Trace number 1531880

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.2 602

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531880-1238575266.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1768
0.00/0.00	c Literals = 5304
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.39	c Independent sub-problems = 1
0.29/0.39	c Sub-problem with 417 variables and 1768 clauses
0.29/0.39	c using permutation method 4
0.29/0.39	c count = 3
0.29/0.39	c Ordering finished 0.390 seconds
0.29/0.39	c mapped 0.390 seconds
0.29/0.39	c permuted 0.390 seconds
0.29/0.39	c about to sort
0.29/0.39	c sorted
0.40/0.40	c clauses now 1768
0.40/0.40	c init finished 0.390 seconds
0.40/0.40	c tree built 0.400 seconds
0.40/0.40	c 
0.40/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.40/0.40	c ................................ | ..........                     1 |                        0.4           2.5             
0.40/0.40	c ................................ | ..........                     2 |                        0.4           5.0             
0.40/0.40	c ................................ | ..........                     3 |                        0.4           7.5             
0.40/0.40	c ................................ | ..........                     4 |                        0.4          10.0             
0.40/0.40	c ................................ | ..........                     5 |                        0.4          12.5             
0.40/0.41	c ................................ | ..........                  1000 | 44                     0.4        2439.0         1123
24.06/12.47	c ................................ | ..........                162000 | 41960                 24.2        6691.4      3194493
48.00/24.42	c ................................ | ..........                223000 | 62304                 48.1        4640.0      4803541
71.91/36.48	c ................................ | ..........                280000 | 78319                 72.1        3884.0      6080995
96.64/48.81	c ................................ | ..........                319000 | 91026                 96.7        3299.9      7246874
119.98/60.55	c ................................ | *.........                355000 | 102150               120.1        2956.1      8251944
143.93/72.53	c ................................ | *.........                387000 | 112446               144.0        2687.3      9256381
167.87/84.60	c ................................ | *.........                412000 | 121076               168.1        2451.1     10166357
192.00/96.67	c ................................ | *.........                434000 | 129220               192.2        2258.3     10990076
216.73/109.04	c ................................ | *.........                456000 | 137368               216.9        2102.7     11796394
239.88/120.67	c ................................ | **........                475000 | 144182               240.1        1978.5     12475788
264.22/132.83	c ................................ | **........                494000 | 151003               264.3        1868.8     13176201
288.57/145.09	c ................................ | **........                514000 | 158735               288.8        1779.7     13874094
312.10/156.90	c ................................ | **........                533000 | 165569               312.4        1706.4     14514485
336.84/169.29	c ................................ | **........                552000 | 172285               337.1        1637.5     15115713
360.38/181.02	c ................................ | ***.......                572000 | 179087               360.5        1586.7     15670904
383.91/192.82	c ................................ | ***.......                594000 | 186347               384.0        1546.8     16324318
408.06/204.93	c ................................ | ***.......                616000 | 193046               408.2        1509.1     16913380
432.39/217.17	c ................................ | ***.......                636000 | 199334               432.6        1470.1     17465009
456.13/229.01	c ................................ | ***.......                657000 | 205686               456.2        1440.1     17995646
480.07/241.02	c ................................ | ****......                679000 | 212121               480.2        1414.0     18589142
505.42/253.79	c ................................ | ****......                695000 | 217560               505.7        1374.4     19116057
527.97/265.03	c ................................ | ****......                711000 | 223108               528.1        1346.3     19565352
552.71/277.42	c ................................ | ****......                726000 | 228637               552.8        1313.2     20086326
577.24/289.72	c ................................ | ****......                740000 | 233599               577.4        1281.7     20585773
599.98/301.19	c ................................ | *****.....                803000 | 249978               600.3        1337.8     21594722
623.93/313.20	c ................................ | *****.....                871000 | 268834               624.2        1395.3     22760656
648.06/325.25	c ................................ | *****.....                915000 | 282232               648.3        1411.4     23762218
672.21/337.39	c ................................ | *****.....                958000 | 295947               672.5        1424.6     24756048
696.15/349.38	c ................................ | *****.....                995000 | 308558               696.4        1428.7     25625073
720.09/361.32	c ................................ | ******....               1028000 | 318193               720.2        1427.3     26289654
743.83/373.27	c ................................ | ******....               1057000 | 327062               744.1        1420.5     26944273
768.37/385.53	c ................................ | ******....               1086000 | 335600               768.6        1413.0     27635071
792.11/397.42	c ................................ | ******....               1112000 | 344446               792.3        1403.6     28324243
816.45/409.65	c ................................ | ******....               1136000 | 353462               816.7        1391.0     29009412
840.78/421.88	c ................................ | *******...               1156000 | 360308               841.1        1374.4     29564438
864.12/433.53	c ................................ | *******...               1180000 | 367662               864.3        1365.2     30193974
888.47/445.71	c ................................ | *******...               1208000 | 375620               888.6        1359.4     30845606
912.41/457.73	c ................................ | *******...               1230000 | 382670               912.6        1347.8     31471779
936.16/469.66	c ................................ | *******...               1253000 | 390390               936.4        1338.1     32048568
959.89/481.57	c ................................ | ********..               1269000 | 394710               960.2        1321.6     32498192
986.23/494.72	c ................................ | ********..               1283000 | 398886               986.4        1300.7     32920529
1009.17/506.28	c ................................ | ********..               1292000 | 401798              1009.5        1279.9     33257730
1034.11/518.75	c ................................ | ********..               1304000 | 405765              1034.4        1260.7     33666970
1057.06/530.25	c ................................ | ********..               1315000 | 408733              1057.3        1243.7     33989719
1080.78/542.14	c ................................ | *********.               1325000 | 411943              1081.0        1225.7     34300032
1104.33/553.93	c ................................ | *********.               1335000 | 415437              1104.6        1208.6     34630792
1130.26/566.93	c ................................ | *********.               1345000 | 419105              1130.5        1189.7     35001348
1151.80/577.76	c ................................ | *********.               1355000 | 422912              1152.1        1176.1     35298251
1176.14/589.91	c ................................ | *********.               1364000 | 425955              1176.3        1159.5     35602983

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531880-1238575266/watcher-1531880-1238575266 -o /tmp/evaluation-result-1531880-1238575266/solver-1531880-1238575266 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531880-1238575266.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 17430
/proc/meminfo: memFree=1389968/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=1064 CPUtime=0
/proc/17430/stat : 17430 (ttsth-5-0) R 17428 17430 17221 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1130192272 1089536 127 1992294400 134512640 135237372 4294956208 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17430/statm: 266 128 78 176 0 88 0

[startup+0.0611039 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 17430
/proc/meminfo: memFree=1389968/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=1196 CPUtime=0.05
/proc/17430/stat : 17430 (ttsth-5-0) R 17428 17430 17221 0 -1 4194304 200 0 0 0 5 0 0 0 18 0 1 0 1130192272 1224704 184 1992294400 134512640 135237372 4294956208 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/17430/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1196

[startup+0.102109 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 17430
/proc/meminfo: memFree=1389968/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=1196 CPUtime=0.1
/proc/17430/stat : 17430 (ttsth-5-0) R 17428 17430 17221 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 1130192272 1224704 184 1992294400 134512640 135237372 4294956208 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/17430/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301131 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 17430
/proc/meminfo: memFree=1389968/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=1196 CPUtime=0.29
/proc/17430/stat : 17430 (ttsth-5-0) R 17428 17430 17221 0 -1 4194304 203 0 0 0 29 0 0 0 19 0 1 0 1130192272 1224704 187 1992294400 134512640 135237372 4294956208 18446744073709551615 134555320 0 0 4096 0 0 0 0 17 1 0 0
/proc/17430/statm: 299 187 79 176 0 121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1196

[startup+0.702184 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 17430
/proc/meminfo: memFree=1389968/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=26964 CPUtime=0.99
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 1249 0 0 0 99 0 0 0 20 0 3 0 1130192272 27611136 1233 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 6741 1233 97 176 0 6563 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 26964

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 1.00 3/67 17433
/proc/meminfo: memFree=1382136/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=34004 CPUtime=2.58
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 2999 0 0 0 257 1 0 0 20 0 3 0 1130192272 34820096 2983 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 8501 2983 97 176 0 8323 0
[pid=17430/tid=17432] ppid=17428 vsize=34004 CPUtime=1.08
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 1314 0 0 0 108 0 0 0 21 0 3 0 1130192313 34820096 2983 1992294400 134512640 135237372 4294956208 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=34004 CPUtime=1.08
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 1192 0 0 0 108 0 0 0 25 0 3 0 1130192313 34820096 2983 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 34004

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 1.00 3/67 17433
/proc/meminfo: memFree=1373752/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=44376 CPUtime=5.78
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 5590 0 0 0 576 2 0 0 20 0 3 0 1130192272 45441024 5574 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 11094 5574 97 176 0 10916 0
[pid=17430/tid=17432] ppid=17428 vsize=44376 CPUtime=2.69
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 2493 0 0 0 268 1 0 0 25 0 3 0 1130192313 45441024 5574 1992294400 134512640 135237372 4294956208 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=44376 CPUtime=2.67
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 2604 0 0 0 267 0 0 0 25 0 3 0 1130192313 45441024 5574 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 44376

[startup+6.30187 s]
/proc/loadavg: 1.01 1.00 1.01 3/67 17433
/proc/meminfo: memFree=1359160/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=56696 CPUtime=11.88
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 8683 0 0 0 1184 4 0 0 20 0 3 0 1130192272 58056704 8667 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 14174 8667 97 176 0 13996 0
[pid=17430/tid=17432] ppid=17428 vsize=56696 CPUtime=5.61
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 3941 0 0 0 558 3 0 0 25 0 3 0 1130192313 58056704 8667 1992294400 134512640 135237372 4294956208 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=56696 CPUtime=5.86
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 4249 0 0 0 585 1 0 0 25 0 3 0 1130192313 58056704 8667 1992294400 134512640 135237372 4294956208 18446744073709551615 134593290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.88
Current children cumulated vsize (KiB) 56696

[startup+12.7016 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 17433
/proc/meminfo: memFree=1338040/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=75896 CPUtime=24.65
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 13488 0 0 0 2458 7 0 0 20 0 3 0 1130192272 77717504 13472 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 18974 13472 97 176 0 18796 0
[pid=17430/tid=17432] ppid=17428 vsize=75896 CPUtime=12
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 6266 0 0 0 1196 4 0 0 25 0 3 0 1130192313 77717504 13472 1992294400 134512640 135237372 4294956208 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=75896 CPUtime=12.23
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 6729 0 0 0 1221 2 0 0 25 0 3 0 1130192313 77717504 13472 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.65
Current children cumulated vsize (KiB) 75896

[startup+25.503 s]
/proc/loadavg: 1.29 1.06 1.03 3/67 17433
/proc/meminfo: memFree=1309368/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=103096 CPUtime=50.19
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 20300 0 0 0 5007 12 0 0 20 0 3 0 1130192272 105570304 20284 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 25774 20284 97 176 0 25596 0
[pid=17430/tid=17432] ppid=17428 vsize=103096 CPUtime=24.8
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 9542 0 0 0 2473 7 0 0 25 0 3 0 1130192313 105570304 20284 1992294400 134512640 135237372 4294956208 18446744073709551615 134562292 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=103096 CPUtime=24.97
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 10265 0 0 0 2493 4 0 0 25 0 3 0 1130192313 105570304 20284 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.19
Current children cumulated vsize (KiB) 103096

[startup+51.1029 s]
/proc/loadavg: 1.53 1.14 1.05 3/67 17433
/proc/meminfo: memFree=1269368/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=143256 CPUtime=101.23
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 30341 0 0 0 10103 20 0 0 20 0 3 0 1130192272 146694144 30325 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 35814 30325 97 176 0 35636 0
[pid=17430/tid=17432] ppid=17428 vsize=143256 CPUtime=50.35
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 14263 0 0 0 5024 11 0 0 25 0 3 0 1130192313 146694144 30325 1992294400 134512640 135237372 4294956208 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=143256 CPUtime=50.46
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 15585 0 0 0 5038 8 0 0 25 0 3 0 1130192313 146694144 30325 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 143256

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.10 3/67 17433
/proc/meminfo: memFree=1205688/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=206296 CPUtime=203.38
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 46061 0 0 0 20305 33 0 0 20 0 3 0 1130192272 211247104 46045 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 51574 46045 97 176 0 51396 0
[pid=17430/tid=17432] ppid=17428 vsize=206296 CPUtime=101.52
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 21293 0 0 0 10134 18 0 0 25 0 3 0 1130192313 211247104 46045 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=206296 CPUtime=101.44
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 24275 0 0 0 10130 14 0 0 25 0 3 0 1130192313 211247104 46045 1992294400 134512640 135237372 4294956208 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.38
Current children cumulated vsize (KiB) 206296

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 17433
/proc/meminfo: memFree=1151736/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=260536 CPUtime=323.08
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 59607 0 0 0 32264 44 0 0 20 0 3 0 1130192272 266788864 59591 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 65134 59591 97 176 0 64956 0
[pid=17430/tid=17432] ppid=17428 vsize=260536 CPUtime=161.47
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 26924 0 0 0 16124 23 0 0 25 0 3 0 1130192313 266788864 59591 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=260536 CPUtime=161.18
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 32190 0 0 0 16098 20 0 0 25 0 3 0 1130192313 266788864 59591 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.08
Current children cumulated vsize (KiB) 260536

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 17433
/proc/meminfo: memFree=1104312/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=307416 CPUtime=442.77
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 71352 0 0 0 44225 52 0 0 20 0 3 0 1130192272 314793984 71336 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 76854 71336 97 176 0 76676 0
[pid=17430/tid=17432] ppid=17428 vsize=307416 CPUtime=221.43
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 32708 0 0 0 22115 28 0 0 25 0 3 0 1130192313 314793984 71336 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=307416 CPUtime=220.92
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 38151 0 0 0 22069 23 0 0 25 0 3 0 1130192313 314793984 71336 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.77
Current children cumulated vsize (KiB) 307416

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 17433
/proc/meminfo: memFree=1063096/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=349016 CPUtime=562.48
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 81737 0 0 0 56186 62 0 0 20 0 3 0 1130192272 357392384 81721 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 87254 81721 97 176 0 87076 0
[pid=17430/tid=17432] ppid=17428 vsize=349016 CPUtime=281.4
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 38127 0 0 0 28106 34 0 0 25 0 3 0 1130192313 357392384 81721 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=349016 CPUtime=280.67
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 43117 0 0 0 28039 28 0 0 25 0 3 0 1130192313 357392384 81721 1992294400 134512640 135237372 4294956208 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.48
Current children cumulated vsize (KiB) 349016

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 17435
/proc/meminfo: memFree=985848/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=425976 CPUtime=682.18
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 100987 0 0 0 68142 76 0 0 20 0 3 0 1130192272 436199424 100971 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 106494 100971 97 176 0 106316 0
[pid=17430/tid=17432] ppid=17428 vsize=425976 CPUtime=341.36
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 51566 0 0 0 34094 42 0 0 25 0 3 0 1130192313 436199424 100971 1992294400 134512640 135237372 4294956208 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=425976 CPUtime=340.41
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 48928 0 0 0 34007 34 0 0 25 0 3 0 1130192313 436199424 100971 1992294400 134512640 135237372 4294956208 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.18
Current children cumulated vsize (KiB) 425976

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.34 3/67 17435
/proc/meminfo: memFree=930168/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=481816 CPUtime=801.88
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 114955 0 0 0 80103 85 0 0 20 0 3 0 1130192272 493379584 114939 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 120454 114939 97 176 0 120276 0
[pid=17430/tid=17432] ppid=17428 vsize=481816 CPUtime=401.31
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 60112 0 0 0 40083 48 0 0 25 0 3 0 1130192313 493379584 114939 1992294400 134512640 135237372 4294956208 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=481816 CPUtime=400.16
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 54350 0 0 0 39979 37 0 0 25 0 3 0 1130192313 493379584 114939 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.88
Current children cumulated vsize (KiB) 481816

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17435
/proc/meminfo: memFree=879672/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=531736 CPUtime=921.59
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 127447 0 0 0 92063 96 0 0 20 0 3 0 1130192272 544497664 127431 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 132934 127431 97 176 0 132756 0
[pid=17430/tid=17432] ppid=17428 vsize=531736 CPUtime=461.27
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 67331 0 0 0 46074 53 0 0 25 0 3 0 1130192313 544497664 127431 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=531736 CPUtime=459.91
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 59623 0 0 0 45948 43 0 0 25 0 3 0 1130192313 544497664 127431 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.59
Current children cumulated vsize (KiB) 531736

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17435
/proc/meminfo: memFree=847160/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=564376 CPUtime=1041.29
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 135588 0 0 0 104024 105 0 0 20 0 3 0 1130192272 577921024 135572 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 141094 135572 97 176 0 140916 0
[pid=17430/tid=17432] ppid=17428 vsize=564376 CPUtime=521.24
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 71053 0 0 0 52066 58 0 0 25 0 3 0 1130192313 577921024 135572 1992294400 134512640 135237372 4294956208 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=564376 CPUtime=519.64
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 64042 0 0 0 51918 46 0 0 25 0 3 0 1130192313 577921024 135572 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.29
Current children cumulated vsize (KiB) 564376

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 17435
/proc/meminfo: memFree=820280/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=590936 CPUtime=1160.98
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 142242 0 0 0 115987 111 0 0 20 0 3 0 1130192272 605118464 142226 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 147734 142226 97 176 0 147556 0
[pid=17430/tid=17432] ppid=17428 vsize=590936 CPUtime=581.19
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 74023 0 0 0 58058 61 0 0 25 0 3 0 1130192313 605118464 142226 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=590936 CPUtime=579.38
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 67726 0 0 0 57889 49 0 0 25 0 3 0 1130192313 605118464 142226 1992294400 134512640 135237372 4294956208 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.98
Current children cumulated vsize (KiB) 590936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 17435
/proc/meminfo: memFree=812344/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=598616 CPUtime=1200.09
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 144178 0 0 0 119896 113 0 0 20 0 3 0 1130192272 612982784 144162 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 149654 144162 97 176 0 149476 0
[pid=17430/tid=17432] ppid=17428 vsize=598616 CPUtime=600.78
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 74833 0 0 0 60016 62 0 0 25 0 3 0 1130192313 612982784 144162 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=598616 CPUtime=598.88
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 68852 0 0 0 59838 50 0 0 25 0 3 0 1130192313 612982784 144162 1992294400 134512640 135237372 4294956208 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 598616

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 17435
/proc/meminfo: memFree=812344/2055920 swapFree=4171920/4192956
[pid=17430] ppid=17428 vsize=598616 CPUtime=1200.09
/proc/17430/stat : 17430 (ttsth-5-0) S 17428 17430 17221 0 -1 4194304 144178 0 0 0 119896 113 0 0 20 0 3 0 1130192272 612982784 144162 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17430/statm: 149654 144162 97 176 0 149476 0
[pid=17430/tid=17432] ppid=17428 vsize=598616 CPUtime=600.78
/proc/17430/task/17432/stat : 17432 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 74833 0 0 0 60016 62 0 0 25 0 3 0 1130192313 612982784 144162 1992294400 134512640 135237372 4294956208 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=17430/tid=17433] ppid=17428 vsize=598616 CPUtime=598.88
/proc/17430/task/17433/stat : 17433 (ttsth-5-0) R 17428 17430 17221 0 -1 4194368 68852 0 0 0 59838 50 0 0 25 0 3 0 1130192313 612982784 144162 1992294400 134512640 135237372 4294956208 18446744073709551615 134562418 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 598616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602
CPU time (s): 1200.2
CPU user time (s): 1198.97
CPU system time (s): 1.22481
CPU usage (%): 199.368
Max. virtual memory (cumulated for all children) (KiB): 598616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.22481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144178
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 9181

runsolver used 0.690894 second user time and 1.51777 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 10:41:06
IDJOB=1531880
IDBENCH=70669
IDSOLVER=549
FILE ID=node28/1531880-1238575266
PBS_JOBID= 9070527
Free space on /tmp= 66300 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531880-1238575266/watcher-1531880-1238575266 -o /tmp/evaluation-result-1531880-1238575266/solver-1531880-1238575266 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531880-1238575266.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=506915119

node28.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1390384 kB
Buffers:        112384 kB
Cached:         438828 kB
SwapCached:      14208 kB
Active:         204520 kB
Inactive:       363820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390384 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            82980 kB
Committed_AS:  2973436 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66300 MiB
End job on node28 at 2009-04-01 10:51:09