Trace number 1531697

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? (TO) 1200.08 1206.14

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.10	c Command: HOME/tts-5-0 HOME/instance-1531697-1238519692.cnf 
0.09/0.10	c Using SATTIMEOUT of 1200
0.09/0.10	c Using SATRAM of 1800
0.09/0.10	c Size of subset node = 16
0.09/0.10	c Variables = 400
0.09/0.10	c Clauses = 1700
0.09/0.10	c Literals = 5100
0.09/0.10	c Reduced size:
0.09/0.10	c Variables = 400
0.09/0.10	c Clauses = 1691
0.09/0.10	c Literals = 5073
0.09/0.10	c a2
0.09/0.10	c a1
0.19/0.29	c Independent sub-problems = 1
0.19/0.29	c Sub-problem with 398 variables and 1691 clauses
0.19/0.29	c using permutation method 4
0.19/0.29	c count = 3
0.19/0.29	c Ordering finished 0.280 seconds
0.19/0.29	c mapped 0.280 seconds
0.19/0.29	c permuted 0.280 seconds
0.19/0.29	c about to sort
0.19/0.29	c sorted
0.29/0.30	c clauses now 1691
0.29/0.30	c init finished 0.290 seconds
0.29/0.30	c tree built 0.290 seconds
0.29/0.30	c 
0.29/0.30	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.30	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.30	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.30	c ................................ | ..........                     1 |                        0.3           3.4             
0.29/0.30	c ................................ | ..........                     2 |                        0.3           6.9             
0.29/0.30	c ................................ | ..........                     3 |                        0.3          10.3             
0.29/0.30	c ................................ | ..........                     4 |                        0.3          13.8             
0.29/0.30	c ................................ | ..........                     5 |                        0.3          17.2             
0.29/0.30	c ................................ | ..........                  1000 | 48                     0.3        3333.3          967
24.07/24.26	c ................................ | ..........                292000 | 81368                 24.1       12101.1      3535393
48.24/48.52	c ................................ | ..........                402000 | 113906                48.3        8326.4      5052646
71.93/72.39	c ................................ | ..........                506000 | 144122                72.0        7023.9      6580172
96.01/96.52	c ................................ | ..........                591000 | 169510                96.0        6153.0      8002331
120.08/120.75	c ................................ | *.........                661000 | 191107               120.2        5500.5      9148048
143.97/144.78	c ................................ | *.........                741000 | 215617               144.1        5143.0     10505104
168.05/168.90	c ................................ | *.........                790000 | 230300               168.1        4700.4     11337333
192.62/193.66	c ................................ | *.........                826000 | 241553               192.7        4286.5     11927846
216.30/217.44	c ................................ | *.........                853000 | 249924               216.4        3942.1     12397070
239.98/241.28	c ................................ | **........                880000 | 257939               240.1        3665.1     12816277
264.66/266.05	c ................................ | **........                907000 | 266740               264.8        3425.7     13289222
287.94/289.42	c ................................ | **........                932000 | 274196               288.0        3236.0     13696370
312.71/314.34	c ................................ | **........                962000 | 282976               312.8        3075.3     14164888
336.69/338.44	c ................................ | **........                985000 | 290250               336.8        2924.7     14581927
360.27/362.14	c ................................ | ***.......               1009000 | 298355               360.4        2800.0     15025463
385.14/387.14	c ................................ | ***.......               1035000 | 306398               385.2        2686.6     15426362
408.13/410.25	c ................................ | ***.......               1052000 | 311932               408.2        2576.9     15721846
432.21/434.44	c ................................ | ***.......               1072000 | 318232               432.3        2479.7     16074766
455.99/458.37	c ................................ | ***.......               1093000 | 324671               456.1        2396.2     16441342
480.17/482.61	c ................................ | ****......               1120000 | 332980               480.3        2332.1     16875020
504.04/506.69	c ................................ | ****......               1161000 | 344802               504.2        2302.5     17489837
528.03/530.71	c ................................ | ****......               1183000 | 351696               528.1        2240.0     17860185
552.80/555.68	c ................................ | ****......               1204000 | 358290               553.0        2177.3     18221462
575.89/578.87	c ................................ | ****......               1226000 | 364887               576.0        2128.3     18604279
600.37/603.47	c ................................ | *****.....               1248000 | 371655               600.5        2078.2     18979545
623.94/627.11	c ................................ | *****.....               1266000 | 377397               624.0        2028.7     19272773
648.72/652.04	c ................................ | *****.....               1283000 | 382821               648.9        1977.3     19589159
672.00/675.45	c ................................ | *****.....               1316000 | 393113               672.2        1957.9     20103855
696.78/700.34	c ................................ | *****.....               1339000 | 401067               696.9        1921.3     20502137
719.96/723.64	c ................................ | ******....               1359000 | 407610               720.1        1887.2     20850558
744.13/747.91	c ................................ | ******....               1399000 | 419513               744.3        1879.7     21468338
768.32/772.26	c ................................ | ******....               1435000 | 430295               768.5        1867.3     22035789
792.19/796.21	c ................................ | ******....               1464000 | 439742               792.3        1847.7     22568904
816.47/820.68	c ................................ | ******....               1493000 | 449071               816.7        1828.2     23068117
840.85/845.11	c ................................ | *******...               1522000 | 458269               841.0        1809.8     23614410
864.24/868.66	c ................................ | *******...               1541000 | 464627               864.4        1782.7     23970537
888.61/893.15	c ................................ | *******...               1560000 | 470816               888.8        1755.2     24326758
912.29/916.95	c ................................ | *******...               1577000 | 476308               912.5        1728.2     24630117
936.77/941.52	c ................................ | *******...               1591000 | 481123               936.9        1698.1     24909147
959.86/964.73	c ................................ | ********..               1617000 | 489240               960.0        1684.3     25405346
985.03/990.04	c ................................ | ********..               1648000 | 498670               985.2        1672.7     25949783
1007.81/1012.99	c ................................ | ********..               1668000 | 504936              1008.1        1654.7     26313593
1032.98/1038.27	c ................................ | ********..               1686000 | 510498              1033.2        1631.8     26646202
1056.06/1061.49	c ................................ | ********..               1718000 | 520094              1056.3        1626.4     27215745
1079.85/1085.39	c ................................ | *********.               1743000 | 528393              1080.1        1613.7     27671195
1104.12/1109.72	c ................................ | *********.               1766000 | 535815              1104.3        1599.2     28069254
1128.80/1134.55	c ................................ | *********.               1788000 | 543041              1129.0        1583.7     28466427
1152.57/1158.42	c ................................ | *********.               1810000 | 550319              1152.8        1570.1     28860397
1175.96/1181.97	c ................................ | *********.               1839000 | 559546              1176.2        1563.5     29395361
1199.94/1206.05	c CPU limit (1200) reached
1199.94/1206.05	c Time = 1200.18 seconds
1199.94/1206.05	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-1531697-1238519692/watcher-1531697-1238519692 -o /tmp/evaluation-result-1531697-1238519692/solver-1531697-1238519692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531697-1238519692.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: 2.00 2.03 2.00 4/86 31003
/proc/meminfo: memFree=1676944/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=876 CPUtime=0
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 124 0 0 0 0 0 0 0 21 0 1 0 478299628 897024 108 1992294400 134512640 135191068 4294956240 18446744073709551615 134533915 0 0 4096 0 0 0 0 17 1 0 0
/proc/31003/statm: 219 108 68 165 0 52 0

[startup+0.0697891 s]
/proc/loadavg: 2.00 2.03 2.00 4/86 31003
/proc/meminfo: memFree=1676944/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=1140 CPUtime=0.06
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 187 0 0 0 6 0 0 0 21 0 1 0 478299628 1167360 171 1992294400 134512640 135191068 4294956240 18446744073709551615 134599098 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 285 171 71 165 0 118 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1140

[startup+0.101793 s]
/proc/loadavg: 2.00 2.03 2.00 4/86 31003
/proc/meminfo: memFree=1676944/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=1140 CPUtime=0.09
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 189 0 0 0 9 0 0 0 21 0 1 0 478299628 1167360 173 1992294400 134512640 135191068 4294956240 18446744073709551615 134553808 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 285 173 71 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301833 s]
/proc/loadavg: 2.00 2.03 2.00 4/86 31003
/proc/meminfo: memFree=1676944/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=1832 CPUtime=0.29
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 359 0 0 0 29 0 0 0 23 0 1 0 478299628 1875968 343 1992294400 134512640 135191068 4294956240 18446744073709551615 134524703 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 458 343 84 165 0 291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1832

[startup+0.701913 s]
/proc/loadavg: 2.00 2.03 2.00 4/86 31003
/proc/meminfo: memFree=1676944/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=5336 CPUtime=0.69
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 1218 0 0 0 69 0 0 0 25 0 1 0 478299628 5464064 1202 1992294400 134512640 135191068 4294956240 18446744073709551615 134519761 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 1334 1202 89 165 0 1167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5336

[startup+1.50106 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31004
/proc/meminfo: memFree=1670600/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=9336 CPUtime=1.48
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 2223 0 0 0 147 1 0 0 25 0 1 0 478299628 9560064 2207 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 2334 2207 89 165 0 2167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9336

[startup+3.10136 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31004
/proc/meminfo: memFree=1666056/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=14136 CPUtime=3.07
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 3405 0 0 0 306 1 0 0 25 0 1 0 478299628 14475264 3389 1992294400 134512640 135191068 4294956240 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 3534 3389 89 165 0 3367 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14136

[startup+6.30194 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31004
/proc/meminfo: memFree=1657928/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=21336 CPUtime=6.26
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 5214 0 0 0 624 2 0 0 25 0 1 0 478299628 21848064 5198 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 5334 5198 89 165 0 5167 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21336

[startup+12.7021 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31004
/proc/meminfo: memFree=1640848/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=38296 CPUtime=12.63
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 9478 0 0 0 1258 5 0 0 25 0 1 0 478299628 39215104 9462 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 9574 9462 89 165 0 9407 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 38296

[startup+25.5015 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31004
/proc/meminfo: memFree=1617488/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=60376 CPUtime=25.36
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 14969 0 0 0 2528 8 0 0 25 0 1 0 478299628 61825024 14953 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 15094 14953 89 165 0 14927 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 60376

[startup+51.1012 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31004
/proc/meminfo: memFree=1593040/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=84696 CPUtime=50.84
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 21081 0 0 0 5071 13 0 0 25 0 1 0 478299628 86728704 21065 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 21174 21065 89 165 0 21007 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 84696

[startup+102.308 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 31004
/proc/meminfo: memFree=1542672/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=134456 CPUtime=101.78
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 33496 0 0 0 10157 21 0 0 25 0 1 0 478299628 137682944 33480 1992294400 134512640 135191068 4294956240 18446744073709551615 134562401 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 33614 33480 89 165 0 33447 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 134456

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 31004
/proc/meminfo: memFree=1495888/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=181336 CPUtime=161.47
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 45229 0 0 0 16119 28 0 0 25 0 1 0 478299628 185688064 45213 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 45334 45213 89 165 0 45167 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 181336

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 31004
/proc/meminfo: memFree=1475344/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=201816 CPUtime=221.17
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 50337 0 0 0 22084 33 0 0 25 0 1 0 478299628 206659584 50321 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 50454 50321 89 165 0 50287 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 201816

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1458320/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=218936 CPUtime=280.88
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 54630 0 0 0 28051 37 0 0 25 0 1 0 478299628 224190464 54614 1992294400 134512640 135191068 4294956240 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 54734 54614 89 165 0 54567 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 218936

[startup+342.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 31004
/proc/meminfo: memFree=1440528/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=236536 CPUtime=340.58
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 59035 0 0 0 34018 40 0 0 25 0 1 0 478299628 242212864 59019 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 59134 59019 89 165 0 58967 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 236536

[startup+402.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 31004
/proc/meminfo: memFree=1425168/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=252056 CPUtime=400.28
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 62904 0 0 0 39985 43 0 0 25 0 1 0 478299628 258105344 62888 1992294400 134512640 135191068 4294956240 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 63014 62888 89 165 0 62847 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 252056

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1411088/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=265976 CPUtime=459.97
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 66378 0 0 0 45952 45 0 0 25 0 1 0 478299628 272359424 66362 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 66494 66362 89 165 0 66327 0
Current children cumulated CPU time (s) 459.97
Current children cumulated vsize (KiB) 265976

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1391504/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=285656 CPUtime=519.67
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 71296 0 0 0 51918 49 0 0 25 0 1 0 478299628 292511744 71280 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 71414 71280 89 165 0 71247 0
Current children cumulated CPU time (s) 519.67
Current children cumulated vsize (KiB) 285656

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1376336/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=300696 CPUtime=579.37
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 75061 0 0 0 57885 52 0 0 25 0 1 0 478299628 307912704 75045 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 75174 75045 89 165 0 75007 0
Current children cumulated CPU time (s) 579.37
Current children cumulated vsize (KiB) 300696

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1363216/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=313656 CPUtime=639.07
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 78311 0 0 0 63853 54 0 0 25 0 1 0 478299628 321183744 78295 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 78414 78295 89 165 0 78247 0
Current children cumulated CPU time (s) 639.07
Current children cumulated vsize (KiB) 313656

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1346256/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=330616 CPUtime=698.77
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 82534 0 0 0 69820 57 0 0 25 0 1 0 478299628 338550784 82518 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 82654 82518 89 165 0 82487 0
Current children cumulated CPU time (s) 698.77
Current children cumulated vsize (KiB) 330616

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1325648/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=350936 CPUtime=758.47
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 87638 0 0 0 75786 61 0 0 25 0 1 0 478299628 359358464 87622 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 87734 87622 89 165 0 87567 0
Current children cumulated CPU time (s) 758.47
Current children cumulated vsize (KiB) 350936

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1304976/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=371896 CPUtime=818.17
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 92853 0 0 0 81751 66 0 0 25 0 1 0 478299628 380821504 92837 1992294400 134512640 135191068 4294956240 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 92974 92837 89 165 0 92807 0
Current children cumulated CPU time (s) 818.17
Current children cumulated vsize (KiB) 371896

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1287760/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=388856 CPUtime=877.86
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 97088 0 0 0 87718 68 0 0 25 0 1 0 478299628 398188544 97072 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 97214 97072 89 165 0 97047 0
Current children cumulated CPU time (s) 877.86
Current children cumulated vsize (KiB) 388856

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1275920/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=400696 CPUtime=937.56
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 100076 0 0 0 93685 71 0 0 25 0 1 0 478299628 410312704 100060 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 100174 100060 89 165 0 100007 0
Current children cumulated CPU time (s) 937.56
Current children cumulated vsize (KiB) 400696

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1255952/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=420536 CPUtime=997.26
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 105034 0 0 0 99651 75 0 0 25 0 1 0 478299628 430628864 105018 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 105134 105018 89 165 0 104967 0
Current children cumulated CPU time (s) 997.26
Current children cumulated vsize (KiB) 420536

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1239120/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=437656 CPUtime=1056.96
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 109325 0 0 0 105618 78 0 0 25 0 1 0 478299628 448159744 109309 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 109414 109309 89 165 0 109247 0
Current children cumulated CPU time (s) 1056.96
Current children cumulated vsize (KiB) 437656

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1222224/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=454456 CPUtime=1116.66
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 113521 0 0 0 111585 81 0 0 25 0 1 0 478299628 465362944 113505 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 113614 113505 89 165 0 113447 0
Current children cumulated CPU time (s) 1116.66
Current children cumulated vsize (KiB) 454456

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1204368/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=472536 CPUtime=1176.36
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194304 118027 0 0 0 117552 84 0 0 25 0 1 0 478299628 483876864 118011 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 118134 118011 89 165 0 117967 0
Current children cumulated CPU time (s) 1176.36
Current children cumulated vsize (KiB) 472536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1502800/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=0 CPUtime=1200.04
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194308 120865 0 0 0 119913 91 0 0 25 0 1 0 478299628 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

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

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

[startup+1206.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31004
/proc/meminfo: memFree=1502800/2055924 swapFree=4179644/4192956
[pid=31003] ppid=31001 vsize=0 CPUtime=1200.04
/proc/31003/stat : 31003 (tts-5-0) R 31001 31003 30775 0 -1 4194308 120865 0 0 0 119913 91 0 0 25 0 1 0 478299628 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/31003/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1206.14
CPU time (s): 1200.08
CPU user time (s): 1199.14
CPU system time (s): 0.939857
CPU usage (%): 99.4978
Max. virtual memory (cumulated for all children) (KiB): 483896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.939857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120865
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= 16144

runsolver used 1.53377 second user time and 3.9624 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 19:14:52
IDJOB=1531697
IDBENCH=70578
IDSOLVER=505
FILE ID=node83/1531697-1238519692
PBS_JOBID= 9062005
Free space on /tmp= 66508 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531697-1238519692/watcher-1531697-1238519692 -o /tmp/evaluation-result-1531697-1238519692/solver-1531697-1238519692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531697-1238519692.cnf

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=267039818

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1677360 kB
Buffers:         72028 kB
Cached:         213196 kB
SwapCached:       7584 kB
Active:         189076 kB
Inactive:       114708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1677360 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          26048 kB
Slab:            58848 kB
Committed_AS:  1159796 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 19:35:00