Trace number 1530985

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
tts tts-5-0? 1200.05 1200.46

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.05	c Command: HOME/tts-5-0 HOME/instance-1530985-1238376411.cnf 
0.00/0.05	c Using SATTIMEOUT of 1200
0.00/0.05	c Using SATRAM of 1800
0.00/0.05	c Size of subset node = 16
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c Reduced size:
0.00/0.05	c Variables = 900
0.00/0.05	c Clauses = 18000
0.00/0.05	c Literals = 90000
0.00/0.05	c a2
0.19/0.24	c a1
0.79/0.80	c Independent sub-problems = 1
0.79/0.80	c Sub-problem with 900 variables and 18000 clauses
0.79/0.80	c using permutation method 4
0.79/0.80	c count = 1
0.79/0.80	c Ordering finished 0.770 seconds
0.79/0.80	c mapped 0.790 seconds
0.79/0.80	c permuted 0.790 seconds
0.79/0.80	c about to sort
0.79/0.81	c sorted
0.99/1.05	c clauses now 18000
0.99/1.05	c init finished 0.810 seconds
0.99/1.05	c tree built 1.040 seconds
0.99/1.05	c 
0.99/1.05	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.99/1.05	c ---------------------------------|----------------------------------|------------------------------------------------------
0.99/1.05	c ................................ | ..........                       |                        1.0           0.0             
0.99/1.05	c ................................ | ..........                     1 |                        1.0           1.0             
0.99/1.05	c ................................ | ..........                     2 |                        1.0           1.9             
0.99/1.05	c ................................ | ..........                     3 |                        1.0           2.9             
0.99/1.05	c ................................ | ..........                     4 |                        1.0           3.8             
0.99/1.05	c ................................ | ..........                     5 |                        1.0           4.8             
0.99/1.07	c ................................ | ..........                  1000 | 23                     1.1         934.6          120
23.98/24.08	c ................................ | ..........                174000 | 34901                 24.1        7228.9      3997261
48.17/48.21	c ................................ | ..........                303000 | 65068                 48.2        6287.6      8332240
72.17/72.21	c ................................ | ..........                350000 | 78622                 72.2        4848.3     11326698
96.06/96.12	c ................................ | ..........                402000 | 92256                 96.1        4183.1     13494072
120.55/120.61	c ................................ | *.........                451000 | 105638               120.6        3740.3     15770340
144.34/144.45	c ................................ | *.........                494000 | 117717               144.4        3420.6     17839159
168.34/168.48	c ................................ | *.........                528000 | 127456               168.4        3134.5     19858313
192.53/192.67	c ................................ | *.........                563000 | 137795               192.6        2922.7     21956573
216.32/216.48	c ................................ | *.........                592000 | 146613               216.4        2735.2     23781220
240.01/240.14	c ................................ | **........                630000 | 158875               240.1        2624.0     26257887
264.41/264.56	c ................................ | **........                655000 | 166488               264.5        2476.3     27843745
288.20/288.35	c ................................ | **........                687000 | 175439               288.3        2382.9     29048022
312.78/312.90	c ................................ | **........                716000 | 183378               312.8        2288.8     30218582
336.68/336.85	c ................................ | **........                752000 | 192518               336.8        2232.9     31765472
360.87/361.08	c ................................ | ***.......                786000 | 202017               361.0        2177.3     33648406
384.36/384.52	c ................................ | ***.......                816000 | 211206               384.4        2122.6     35625836
408.65/408.86	c ................................ | ***.......                840000 | 218948               408.8        2054.9     37316254
432.84/433.05	c ................................ | ***.......                864000 | 225925               433.0        1995.6     38776846
457.14/457.37	c ................................ | ***.......                883000 | 231727               457.3        1930.9     40125741
480.23/480.44	c ................................ | ****......                908000 | 239444               480.3        1890.3     41827954
504.12/504.30	c ................................ | ****......                930000 | 246381               504.2        1844.5     43440593
529.21/529.49	c ................................ | ****......                945000 | 251392               529.4        1785.1     44608030
553.40/553.60	c ................................ | ****......                960000 | 256633               553.5        1734.4     46093400
575.99/576.22	c ................................ | ****......                987000 | 266227               576.1        1713.2     48452827
600.88/601.12	c ................................ | *****.....               1015000 | 273656               601.0        1688.9     49468812
624.78/625.08	c ................................ | *****.....               1040000 | 280681               625.0        1664.1     50552268
649.37/649.67	c ................................ | *****.....               1062000 | 286468               649.5        1635.0     51262901
672.06/672.39	c ................................ | *****.....               1083000 | 292224               672.3        1611.0     52103754
695.96/696.23	c ................................ | *****.....               1101000 | 297979               696.1        1581.7     53536585
720.65/720.91	c ................................ | ******....               1121000 | 304703               720.8        1555.3     55281817
744.14/744.46	c ................................ | ******....               1140000 | 311562               744.3        1531.6     57314313
767.93/768.21	c ................................ | ******....               1189000 | 324496               768.1        1548.1     58798703
792.12/792.42	c ................................ | ******....               1227000 | 335857               792.3        1548.7     60820522
816.21/816.56	c ................................ | ******....               1255000 | 344592               816.4        1537.2     62989083
839.80/840.19	c ................................ | *******...               1280000 | 353160               840.0        1523.8     65041990
864.80/865.19	c ................................ | *******...               1304000 | 360519               865.0        1507.5     66493223
889.78/890.17	c ................................ | *******...               1320000 | 365757               890.0        1483.1     67628481
914.47/914.84	c ................................ | *******...               1330000 | 369183               914.7        1454.1     68489594
936.87/937.21	c ................................ | *******...               1340000 | 372693               937.0        1430.1     69469264
960.87/961.26	c ................................ | ********..               1349000 | 375900               961.1        1403.6     70288509
983.96/984.35	c ................................ | ********..               1361000 | 380109               984.2        1382.9     71457024
1007.85/1008.22	c ................................ | ********..               1383000 | 387781              1008.0        1372.0     73281232
1032.44/1032.81	c ................................ | ********..               1410000 | 396627              1032.6        1365.5     75171127
1056.23/1056.67	c ................................ | ********..               1437000 | 405166              1056.5        1360.2     76691101
1080.02/1080.43	c ................................ | *********.               1459000 | 411938              1080.2        1350.7     77951037
1104.32/1104.71	c ................................ | *********.               1497000 | 421709              1104.5        1355.4     79250160
1127.81/1128.30	c ................................ | *********.               1536000 | 432595              1128.1        1361.6     81106199
1151.90/1152.38	c ................................ | *********.               1573000 | 444164              1152.2        1365.3     83318715
1177.09/1177.52	c ................................ | *********.               1595000 | 451705              1177.3        1354.8     84959731
1199.78/1200.23	c CPU limit (1200) reached
1199.78/1200.23	c Time = 1200.00 seconds
1199.78/1200.23	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530985-1238376411/watcher-1530985-1238376411 -o /tmp/evaluation-result-1530985-1238376411/solver-1530985-1238376411 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1530985-1238376411.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: 1.00 1.00 1.00 3/64 9780
/proc/meminfo: memFree=1621288/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=876 CPUtime=0
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1110307379 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 219 106 68 165 0 52 0

[startup+0.0983401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9780
/proc/meminfo: memFree=1621288/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=6080 CPUtime=0.08
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 1411 0 0 0 8 0 0 0 18 0 1 0 1110307379 6225920 1394 1992294400 134512640 135191068 4294956224 18446744073709551615 134519793 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 1520 1394 69 165 0 1353 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6080

[startup+0.10234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9780
/proc/meminfo: memFree=1621288/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=6080 CPUtime=0.09
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 1411 0 0 0 9 0 0 0 18 0 1 0 1110307379 6225920 1394 1992294400 134512640 135191068 4294956224 18446744073709551615 134519820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 1520 1394 69 165 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.302377 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9780
/proc/meminfo: memFree=1621288/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=6276 CPUtime=0.29
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 1448 0 0 0 29 0 0 0 19 0 1 0 1110307379 6426624 1431 1992294400 134512640 135191068 4294956224 18446744073709551615 134555283 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 1569 1431 71 165 0 1402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6276

[startup+0.701454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9780
/proc/meminfo: memFree=1621288/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=6276 CPUtime=0.69
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 1448 0 0 0 69 0 0 0 22 0 1 0 1110307379 6426624 1431 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 1569 1431 71 165 0 1402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6276

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1607840/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=17480 CPUtime=1.49
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 4309 0 0 0 148 1 0 0 25 0 1 0 1110307379 17899520 4215 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 4370 4215 89 165 0 4203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17480

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1602912/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=23532 CPUtime=3.09
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 5829 0 0 0 307 2 0 0 25 0 1 0 1110307379 24096768 5735 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 5883 5735 89 165 0 5716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23532

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1589920/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=34704 CPUtime=6.29
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 8590 0 0 0 626 3 0 0 25 0 1 0 1110307379 35536896 8496 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 8676 8497 89 165 0 8509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34704

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1572320/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=51824 CPUtime=12.69
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 12898 0 0 0 1265 4 0 0 25 0 1 0 1110307379 53067776 12804 1992294400 134512640 135191068 4294956224 18446744073709551615 134700379 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 12956 12804 89 165 0 12789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51824

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1538528/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=84304 CPUtime=25.49
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 21002 0 0 0 2540 9 0 0 25 0 1 0 1110307379 86327296 20908 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 21076 20908 89 165 0 20909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84304

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1465184/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=158676 CPUtime=51.07
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 39581 0 0 0 5089 18 0 0 25 0 1 0 1110307379 162484224 39487 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 39669 39487 89 165 0 39502 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 158676

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1379616/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=242196 CPUtime=102.26
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 60476 0 0 0 10198 28 0 0 25 0 1 0 1110307379 248008704 60382 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 60549 60382 89 165 0 60382 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 242196

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1296096/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=326516 CPUtime=162.24
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 81571 0 0 0 16184 40 0 0 25 0 1 0 1110307379 334352384 81477 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 81629 81477 89 165 0 81462 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 326516

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1219168/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=402196 CPUtime=222.22
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 100503 0 0 0 22173 49 0 0 25 0 1 0 1110307379 411848704 100409 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 100549 100409 89 165 0 100382 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 402196

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1145376/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=475956 CPUtime=282.19
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 118946 0 0 0 28160 59 0 0 25 0 1 0 1110307379 487378944 118852 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 118989 118852 89 165 0 118822 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 475956

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1090784/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=530356 CPUtime=342.18
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 132534 0 0 0 34151 67 0 0 25 0 1 0 1110307379 543084544 132440 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 132589 132440 89 165 0 132422 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 530356

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=1014944/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=606516 CPUtime=402.15
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 151569 0 0 0 40140 75 0 0 25 0 1 0 1110307379 621072384 151475 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 151629 151475 89 165 0 151462 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 606516

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=957088/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=663796 CPUtime=462.14
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 165915 0 0 0 46131 83 0 0 25 0 1 0 1110307379 679727104 165821 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 165949 165821 89 165 0 165782 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 663796

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=896032/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=725236 CPUtime=522.11
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 181282 0 0 0 52122 89 0 0 25 0 1 0 1110307379 742641664 181188 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 181309 181188 89 165 0 181142 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 725236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=823520/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=797208 CPUtime=582.09
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 199251 0 0 0 58111 98 0 0 25 0 1 0 1110307379 816340992 199157 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 199302 199157 89 165 0 199135 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 797208

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=785760/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=834488 CPUtime=642.07
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 208551 0 0 0 64104 103 0 0 25 0 1 0 1110307379 854515712 208457 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 208622 208457 89 165 0 208455 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 834488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=741152/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=880248 CPUtime=702.05
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 219983 0 0 0 70096 109 0 0 25 0 1 0 1110307379 901373952 219889 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 220062 219889 89 165 0 219895 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 880248

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=666976/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=953048 CPUtime=762.03
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 238197 0 0 0 76085 118 0 0 25 0 1 0 1110307379 975921152 238103 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 238262 238103 89 165 0 238095 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 953048

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=588384/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1032408 CPUtime=822.01
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 258038 0 0 0 82072 129 0 0 25 0 1 0 1110307379 1057185792 257944 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 258102 257944 89 165 0 257935 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1032408

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=525152/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1094808 CPUtime=881.99
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 273641 0 0 0 88061 138 0 0 25 0 1 0 1110307379 1121083392 273547 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 273702 273547 89 165 0 273535 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1094808

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=488800/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1131288 CPUtime=941.97
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 282781 0 0 0 94054 143 0 0 25 0 1 0 1110307379 1158438912 282687 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 282822 282687 89 165 0 282655 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1131288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9781
/proc/meminfo: memFree=437280/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1182488 CPUtime=1001.95
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 295581 0 0 0 100043 152 0 0 25 0 1 0 1110307379 1210867712 295487 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 295622 295487 89 165 0 295455 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1182488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=370848/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1249368 CPUtime=1061.93
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 312287 0 0 0 106032 161 0 0 25 0 1 0 1110307379 1279352832 312193 1992294400 134512640 135191068 4294956224 18446744073709551615 134549985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 312342 312193 89 165 0 312175 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1249368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=314400/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1305368 CPUtime=1121.91
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 326283 0 0 0 112021 170 0 0 25 0 1 0 1110307379 1336696832 326189 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 326342 326189 89 165 0 326175 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1305368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=240224/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1379768 CPUtime=1181.88
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 344885 0 0 0 118010 178 0 0 25 0 1 0 1110307379 1412882432 344791 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 344942 344791 89 165 0 344775 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1379768

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=228192/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1391448 CPUtime=1189.88
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 347817 0 0 0 118809 179 0 0 25 0 1 0 1110307379 1424842752 347723 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 347862 347723 89 165 0 347695 0
Current children cumulated CPU time (s) 1189.88
Current children cumulated vsize (KiB) 1391448

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=216480/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1402648 CPUtime=1196.29
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 350612 0 0 0 119448 181 0 0 25 0 1 0 1110307379 1436311552 350518 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 350662 350518 89 165 0 350495 0
Current children cumulated CPU time (s) 1196.29
Current children cumulated vsize (KiB) 1402648

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=213856/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1406328 CPUtime=1197.88
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 351531 0 0 0 119607 181 0 0 25 0 1 0 1110307379 1440079872 351437 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 351582 351437 89 165 0 351415 0
Current children cumulated CPU time (s) 1197.88
Current children cumulated vsize (KiB) 1406328

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=211296/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1408408 CPUtime=1198.68
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 352039 0 0 0 119687 181 0 0 25 0 1 0 1110307379 1442209792 351945 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 352102 351945 89 165 0 351935 0
Current children cumulated CPU time (s) 1198.68
Current children cumulated vsize (KiB) 1408408

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=211296/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=1410328 CPUtime=1199.48
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194304 352523 0 0 0 119766 182 0 0 25 0 1 0 1110307379 1444175872 352429 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 352582 352429 89 165 0 352415 0
Current children cumulated CPU time (s) 1199.48
Current children cumulated vsize (KiB) 1410328

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=208608/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=0 CPUtime=1199.88
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194308 352686 0 0 0 119799 189 0 0 25 0 1 0 1110307379 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.88
Current children cumulated vsize (KiB) 0

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9783
/proc/meminfo: memFree=208608/2055920 swapFree=4178400/4192956
[pid=9780] ppid=9778 vsize=0 CPUtime=1199.98
/proc/9780/stat : 9780 (tts-5-0) R 9778 9780 9530 0 -1 4194308 352686 0 0 0 119799 199 0 0 25 0 1 0 1110307379 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/9780/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1198
CPU system time (s): 2.04669
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 1410968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.04669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 352686
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= 2
involuntary context switches= 1870

runsolver used 0.935857 second user time and 2.49062 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 03:26:51
IDJOB=1530985
IDBENCH=70222
IDSOLVER=505
FILE ID=node9/1530985-1238376411
PBS_JOBID= 9061261
Free space on /tmp= 66420 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530985-1238376411/watcher-1530985-1238376411 -o /tmp/evaluation-result-1530985-1238376411/solver-1530985-1238376411 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1530985-1238376411.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=1662261144

node9.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		: 3000.268
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		: 3000.268
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:       1621704 kB
Buffers:         87200 kB
Cached:         258100 kB
SwapCached:       8300 kB
Active:          24356 kB
Inactive:       330812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621704 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            65080 kB
Committed_AS:  2860240 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node9 at 2009-03-30 03:46:51