Trace number 1531426

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) 1200.2 601.923

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S971118900-053.cnf
MD5SUMee045fa3fe75a551172052e915c97e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531426-1238456974.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 = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 100
0.00/0.00	c Clauses = 2130
0.00/0.00	c Literals = 10650
0.00/0.00	c a2
0.00/0.02	c a1
0.79/0.88	c Independent sub-problems = 1
0.79/0.88	c Sub-problem with 100 variables and 2130 clauses
0.79/0.88	c using permutation method 4
0.79/0.88	c count = 2
0.79/0.88	c Ordering finished 0.880 seconds
0.79/0.88	c mapped 0.880 seconds
0.79/0.88	c permuted 0.880 seconds
0.79/0.88	c about to sort
0.79/0.88	c sorted
0.89/0.90	c clauses now 2130
0.89/0.90	c init finished 0.880 seconds
0.89/0.90	c tree built 0.900 seconds
0.89/0.90	c 
0.89/0.90	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.90	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.90	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.91	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.91	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.91	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.91	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.91	c ................................ | ..........                     5 |                        0.9           5.6             
0.89/0.93	c ................................ | ..........                  1000 | 97                     0.9        1052.6        11202
24.03/12.53	c ................................ | ..........                131000 | 37140                 24.1        5435.7      3709147
47.98/24.50	c ................................ | ..........                205000 | 61795                 48.0        4270.8      5788262
71.92/36.59	c ................................ | ..........                260000 | 80662                 72.1        3605.1      7631087
96.07/48.64	c ................................ | ..........                311000 | 98430                 96.2        3233.9      9435744
119.83/60.58	c ................................ | *.........                350000 | 111595               120.0        2916.7     10770116
144.16/72.71	c ................................ | *.........                387000 | 124972               144.2        2683.4     12076413
168.52/84.96	c ................................ | *.........                420000 | 136776               168.7        2490.1     13185272
192.27/96.86	c ................................ | *.........                452000 | 148123               192.4        2348.9     14301358
216.41/108.92	c ................................ | *.........                484000 | 159912               216.5        2235.7     15400700
240.15/120.80	c ................................ | **........                522000 | 172775               240.2        2173.2     16418740
264.10/132.83	c ................................ | **........                556000 | 184419               264.2        2104.4     17413905
288.45/145.02	c ................................ | **........                589000 | 194479               288.5        2041.3     18351672
312.39/157.02	c ................................ | **........                618000 | 204274               312.5        1977.7     19283497
336.15/168.91	c ................................ | **........                644000 | 213433               336.2        1915.4     20215799
360.30/181.01	c ................................ | ***.......                667000 | 221190               360.4        1850.8     21035319
385.45/193.63	c ................................ | ***.......                694000 | 230128               385.6        1800.0     21894360
407.99/204.97	c ................................ | ***.......                717000 | 238035               408.2        1756.5     22620182
432.13/217.00	c ................................ | ***.......                746000 | 248655               432.2        1726.1     23475836
456.48/229.25	c ................................ | ***.......                774000 | 259249               456.7        1694.9     24413863
480.43/241.25	c ................................ | ****......                801000 | 269402               480.6        1666.7     25365543
503.98/253.03	c ................................ | ****......                823000 | 277994               504.1        1632.5     26258886
528.52/265.30	c ................................ | ****......                845000 | 286211               528.6        1598.5     27131907
551.88/277.04	c ................................ | ****......                866000 | 294397               552.0        1568.7     27939388
576.02/289.10	c ................................ | ****......                886000 | 302125               576.1        1537.8     28744564
601.36/301.83	c ................................ | *****.....                904000 | 309241               601.5        1502.9     29515796
624.72/313.54	c ................................ | *****.....                925000 | 316559               624.9        1480.3     30244530
648.07/325.23	c ................................ | *****.....                947000 | 324235               648.2        1460.9     30962698
671.81/337.14	c ................................ | *****.....                969000 | 332348               672.0        1441.9     31664508
696.56/349.59	c ................................ | *****.....                993000 | 341620               696.9        1425.0     32428953
720.10/361.34	c ................................ | ******....               1014000 | 349759               720.3        1407.7     33147519
744.45/373.50	c ................................ | ******....               1034000 | 357229               744.6        1388.7     33748235
768.60/385.62	c ................................ | ******....               1053000 | 364266               768.8        1369.7     34370958
792.55/397.69	c ................................ | ******....               1070000 | 370869               792.9        1349.5     35038061
816.29/409.54	c ................................ | ******....               1087000 | 377461               816.5        1331.3     35750643
839.85/421.39	c ................................ | *******...               1103000 | 383556               840.1        1312.9     36438137
864.39/433.68	c ................................ | *******...               1123000 | 391167               864.7        1298.7     37183259
888.94/445.98	c ................................ | *******...               1141000 | 398389               889.2        1283.1     37825352
911.89/457.41	c ................................ | *******...               1155000 | 403713               912.0        1266.4     38441468
935.83/469.46	c ................................ | *******...               1171000 | 409524               936.1        1250.9     39115259
959.99/481.50	c ................................ | ********..               1188000 | 415909               960.1        1237.3     39811608
985.13/494.12	c ................................ | ********..               1203000 | 421891               985.3        1220.9     40523917
1009.28/506.23	c ................................ | ********..               1215000 | 426499              1009.5        1203.6     41162923
1032.23/517.76	c ................................ | ********..               1227000 | 431214              1032.5        1188.4     41729646
1056.97/530.15	c ................................ | ********..               1241000 | 436439              1057.2        1173.8     42359503
1081.13/542.25	c ................................ | *********.               1256000 | 442243              1081.4        1161.5     42899979
1103.87/553.69	c ................................ | *********.               1271000 | 447717              1104.2        1151.0     43483230
1127.81/565.64	c ................................ | *********.               1285000 | 452702              1128.1        1139.1     44113316
1152.76/578.18	c ................................ | *********.               1299000 | 458069              1153.1        1126.5     44664845
1177.51/590.58	c ................................ | *********.               1312000 | 463062              1177.9        1113.9     45203190

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-1531426-1238456974/watcher-1531426-1238456974 -o /tmp/evaluation-result-1531426-1238456974/solver-1531426-1238456974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531426-1238456974.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 1.00 1.17 3/64 2805
/proc/meminfo: memFree=1446784/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=932 CPUtime=0
/proc/2805/stat : 2805 (ttsth-5-0) R 2803 2805 2446 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1118362654 954368 116 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 233 116 77 176 0 55 0

[startup+0.0879359 s]
/proc/loadavg: 0.92 1.00 1.17 3/64 2805
/proc/meminfo: memFree=1446784/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=1468 CPUtime=0.08
/proc/2805/stat : 2805 (ttsth-5-0) R 2803 2805 2446 0 -1 4194304 266 0 0 0 8 0 0 0 18 0 1 0 1118362654 1503232 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 367 249 80 176 0 189 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1468

[startup+0.101937 s]
/proc/loadavg: 0.92 1.00 1.17 3/64 2805
/proc/meminfo: memFree=1446784/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=1468 CPUtime=0.1
/proc/2805/stat : 2805 (ttsth-5-0) R 2803 2805 2446 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 1118362654 1503232 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134599526 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 367 249 80 176 0 189 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.301966 s]
/proc/loadavg: 0.92 1.00 1.17 3/64 2805
/proc/meminfo: memFree=1446784/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=1468 CPUtime=0.3
/proc/2805/stat : 2805 (ttsth-5-0) R 2803 2805 2446 0 -1 4194304 266 0 0 0 30 0 0 0 19 0 1 0 1118362654 1503232 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 367 249 80 176 0 189 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.702023 s]
/proc/loadavg: 0.92 1.00 1.17 3/64 2805
/proc/meminfo: memFree=1446784/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=1468 CPUtime=0.7
/proc/2805/stat : 2805 (ttsth-5-0) R 2803 2805 2446 0 -1 4194304 266 0 0 0 70 0 0 0 22 0 1 0 1118362654 1503232 249 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 1 0 0
/proc/2805/statm: 367 249 80 176 0 189 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50115 s]
/proc/loadavg: 0.92 1.00 1.17 3/67 2808
/proc/meminfo: memFree=1444008/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=30008 CPUtime=2.08
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 2014 0 0 0 207 1 0 0 25 0 3 0 1118362654 30728192 1989 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 7502 1989 98 176 0 7324 0
[pid=2805/tid=2807] ppid=2803 vsize=30008 CPUtime=0.58
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 641 0 0 0 58 0 0 0 19 0 3 0 1118362745 30728192 1989 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=30008 CPUtime=0.58
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 806 0 0 0 58 0 0 0 22 0 3 0 1118362745 30728192 1989 1992294400 134512640 135237372 4294956192 18446744073709551615 134590755 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 30008

[startup+3.10238 s]
/proc/loadavg: 0.92 1.00 1.17 3/67 2808
/proc/meminfo: memFree=1434152/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=41688 CPUtime=5.27
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 4924 0 0 0 525 2 0 0 25 0 3 0 1118362654 42688512 4899 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 10422 4899 98 176 0 10244 0
[pid=2805/tid=2807] ppid=2803 vsize=41688 CPUtime=2.18
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 2022 0 0 0 217 1 0 0 25 0 3 0 1118362745 42688512 4899 1992294400 134512640 135237372 4294956192 18446744073709551615 134591142 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=41688 CPUtime=2.18
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 2335 0 0 0 217 1 0 0 25 0 3 0 1118362745 42688512 4899 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 41688

[startup+6.30185 s]
/proc/loadavg: 1.01 1.01 1.17 3/67 2808
/proc/meminfo: memFree=1414248/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=59448 CPUtime=11.66
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 9360 0 0 0 1161 5 0 0 25 0 3 0 1118362654 60874752 9335 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 14862 9335 98 176 0 14684 0
[pid=2805/tid=2807] ppid=2803 vsize=59448 CPUtime=5.38
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 4024 0 0 0 536 2 0 0 25 0 3 0 1118362745 60874752 9335 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=59448 CPUtime=5.36
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 4769 0 0 0 534 2 0 0 25 0 3 0 1118362745 60874752 9335 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.66
Current children cumulated vsize (KiB) 59448

[startup+12.7018 s]
/proc/loadavg: 1.09 1.03 1.17 3/67 2808
/proc/meminfo: memFree=1387120/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=84248 CPUtime=24.43
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 15597 0 0 0 2433 10 0 0 25 0 3 0 1118362654 86269952 15572 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 21062 15572 98 176 0 20884 0
[pid=2805/tid=2807] ppid=2803 vsize=84248 CPUtime=11.78
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 6573 0 0 0 1174 4 0 0 25 0 3 0 1118362745 86269952 15572 1992294400 134512640 135237372 4294956192 18446744073709551615 134590146 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=84248 CPUtime=11.74
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 8457 0 0 0 1169 5 0 0 25 0 3 0 1118362745 86269952 15572 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.43
Current children cumulated vsize (KiB) 84248

[startup+25.5016 s]
/proc/loadavg: 1.29 1.08 1.19 3/67 2808
/proc/meminfo: memFree=1350320/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=119128 CPUtime=49.97
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 24325 0 0 0 4981 16 0 0 25 0 3 0 1118362654 121987072 24300 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 29782 24300 98 176 0 29604 0
[pid=2805/tid=2807] ppid=2803 vsize=119128 CPUtime=24.57
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 10697 0 0 0 2450 7 0 0 25 0 3 0 1118362745 121987072 24300 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=119128 CPUtime=24.48
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 13061 0 0 0 2440 8 0 0 21 0 3 0 1118362745 121987072 24300 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.97
Current children cumulated vsize (KiB) 119128

[startup+51.1013 s]
/proc/loadavg: 1.53 1.15 1.21 3/67 2808
/proc/meminfo: memFree=1289392/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=180408 CPUtime=101.06
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 39632 0 0 0 10077 29 0 0 25 0 3 0 1118362654 184737792 39607 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 45102 39607 98 176 0 44924 0
[pid=2805/tid=2807] ppid=2803 vsize=180408 CPUtime=50.17
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 17407 0 0 0 5005 12 0 0 25 0 3 0 1118362745 184737792 39607 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=180408 CPUtime=49.97
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 21658 0 0 0 4981 16 0 0 25 0 3 0 1118362745 184737792 39607 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.06
Current children cumulated vsize (KiB) 180408

[startup+102.306 s]
/proc/loadavg: 1.79 1.28 1.25 3/67 2808
/proc/meminfo: memFree=1206640/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=261848 CPUtime=203.25
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 59980 0 0 0 20279 46 0 0 25 0 3 0 1118362654 268132352 59955 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 65462 59955 98 176 0 65284 0
[pid=2805/tid=2807] ppid=2803 vsize=261848 CPUtime=101.36
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 26676 0 0 0 10117 19 0 0 25 0 3 0 1118362745 268132352 59955 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=261848 CPUtime=100.98
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 32737 0 0 0 10071 27 0 0 25 0 3 0 1118362745 268132352 59955 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.25
Current children cumulated vsize (KiB) 261848

[startup+162.301 s]
/proc/loadavg: 1.92 1.41 1.29 3/67 2808
/proc/meminfo: memFree=1129520/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=339448 CPUtime=322.98
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 79394 0 0 0 32232 66 0 0 25 0 3 0 1118362654 347594752 79369 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 84862 79369 98 176 0 84684 0
[pid=2805/tid=2807] ppid=2803 vsize=339448 CPUtime=161.33
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 36244 0 0 0 16104 29 0 0 25 0 3 0 1118362745 347594752 79369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=339448 CPUtime=160.73
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 42583 0 0 0 16037 36 0 0 25 0 3 0 1118362745 347594752 79369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.98
Current children cumulated vsize (KiB) 339448

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.33 3/67 2808
/proc/meminfo: memFree=1061744/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=406488 CPUtime=442.71
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 96156 0 0 0 44189 82 0 0 25 0 3 0 1118362654 416243712 96131 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 101622 96131 98 176 0 101444 0
[pid=2805/tid=2807] ppid=2803 vsize=406488 CPUtime=221.31
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 44767 0 0 0 22093 38 0 0 25 0 3 0 1118362745 416243712 96131 1992294400 134512640 135237372 4294956192 18446744073709551615 134589658 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=406488 CPUtime=220.48
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 50822 0 0 0 22005 43 0 0 25 0 3 0 1118362745 416243712 96131 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.71
Current children cumulated vsize (KiB) 406488

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.37 3/67 2808
/proc/meminfo: memFree=991728/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=477048 CPUtime=562.45
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 113793 0 0 0 56149 96 0 0 25 0 3 0 1118362654 488497152 113768 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 119262 113768 98 176 0 119084 0
[pid=2805/tid=2807] ppid=2803 vsize=477048 CPUtime=281.3
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 53015 0 0 0 28085 45 0 0 25 0 3 0 1118362745 488497152 113768 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=477048 CPUtime=280.24
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 60211 0 0 0 27973 51 0 0 25 0 3 0 1118362745 488497152 113768 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.45
Current children cumulated vsize (KiB) 477048

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.41 3/67 2808
/proc/meminfo: memFree=931888/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=536248 CPUtime=682.19
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 128587 0 0 0 68111 108 0 0 25 0 3 0 1118362654 549117952 128562 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 134062 128562 98 176 0 133884 0
[pid=2805/tid=2807] ppid=2803 vsize=536248 CPUtime=341.27
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 60282 0 0 0 34076 51 0 0 25 0 3 0 1118362745 549117952 128562 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=536248 CPUtime=340
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 67738 0 0 0 33944 56 0 0 25 0 3 0 1118362745 549117952 128562 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.19
Current children cumulated vsize (KiB) 536248

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.44 3/67 2808
/proc/meminfo: memFree=879472/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=589048 CPUtime=801.93
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 141780 0 0 0 80074 119 0 0 25 0 3 0 1118362654 603185152 141755 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 147262 141755 98 176 0 147084 0
[pid=2805/tid=2807] ppid=2803 vsize=589048 CPUtime=401.26
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 66793 0 0 0 40069 57 0 0 25 0 3 0 1118362745 603185152 141755 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=589048 CPUtime=399.75
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 74420 0 0 0 39914 61 0 0 25 0 3 0 1118362745 603185152 141755 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.93
Current children cumulated vsize (KiB) 589048

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.47 3/67 2808
/proc/meminfo: memFree=823984/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=644088 CPUtime=921.67
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 155527 0 0 0 92036 131 0 0 25 0 3 0 1118362654 659546112 155502 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 161022 155502 98 176 0 160844 0
[pid=2805/tid=2807] ppid=2803 vsize=644088 CPUtime=461.24
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 72888 0 0 0 46062 62 0 0 25 0 3 0 1118362745 659546112 155502 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=644088 CPUtime=459.52
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 82072 0 0 0 45883 69 0 0 25 0 3 0 1118362745 659546112 155502 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.67
Current children cumulated vsize (KiB) 644088

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.50 3/67 2808
/proc/meminfo: memFree=772336/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=696088 CPUtime=1041.41
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 168528 0 0 0 103999 142 0 0 25 0 3 0 1118362654 712794112 168503 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 174022 168503 98 176 0 173844 0
[pid=2805/tid=2807] ppid=2803 vsize=696088 CPUtime=521.22
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 78446 0 0 0 52056 66 0 0 25 0 3 0 1118362745 712794112 168503 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=696088 CPUtime=519.27
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 89515 0 0 0 51852 75 0 0 25 0 3 0 1118362745 712794112 168503 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.41
Current children cumulated vsize (KiB) 696088

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.53 3/67 2808
/proc/meminfo: memFree=726000/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=741848 CPUtime=1161.15
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 179981 0 0 0 115963 152 0 0 25 0 3 0 1118362654 759652352 179956 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 185462 179956 98 176 0 185284 0
[pid=2805/tid=2807] ppid=2803 vsize=741848 CPUtime=581.2
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 83519 0 0 0 58050 70 0 0 25 0 3 0 1118362745 759652352 179956 1992294400 134512640 135237372 4294956192 18446744073709551615 134562320 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=741848 CPUtime=579.03
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 95895 0 0 0 57822 81 0 0 25 0 3 0 1118362745 759652352 179956 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.15
Current children cumulated vsize (KiB) 741848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 2808
/proc/meminfo: memFree=711472/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=755928 CPUtime=1200.06
/proc/2805/stat : 2805 (ttsth-5-0) S 2803 2805 2446 0 -1 4194304 183508 0 0 0 119851 155 0 0 25 0 3 0 1118362654 774070272 183483 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 188982 183483 98 176 0 188804 0
[pid=2805/tid=2807] ppid=2803 vsize=755928 CPUtime=600.7
/proc/2805/task/2807/stat : 2807 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 85018 0 0 0 59999 71 0 0 25 0 3 0 1118362745 774070272 183483 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2805/tid=2808] ppid=2803 vsize=755928 CPUtime=598.45
/proc/2805/task/2808/stat : 2808 (ttsth-5-0) R 2803 2805 2446 0 -1 4194368 97923 0 0 0 59761 84 0 0 25 0 3 0 1118362745 774070272 183483 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 755928

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

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

[startup+601.914 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 2808
/proc/meminfo: memFree=711472/2055920 swapFree=4175692/4192956
[pid=2805] ppid=2803 vsize=0 CPUtime=1200.17
/proc/2805/stat : 2805 (ttsth-5-0) Z 2803 2805 2446 0 -1 4195340 183509 0 0 0 119852 165 0 0 16 0 2 0 1118362654 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2805/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.923
CPU time (s): 1200.2
CPU user time (s): 1198.53
CPU system time (s): 1.66675
CPU usage (%): 199.394
Max. virtual memory (cumulated for all children) (KiB): 755928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.66675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183509
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= 38
involuntary context switches= 9200

runsolver used 0.796878 second user time and 1.40579 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 01:49:34
IDJOB=1531426
IDBENCH=70442
IDSOLVER=549
FILE ID=node30/1531426-1238456974
PBS_JOBID= 9061693
Free space on /tmp= 66360 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S971118900-053.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531426-1238456974/watcher-1531426-1238456974 -o /tmp/evaluation-result-1531426-1238456974/solver-1531426-1238456974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531426-1238456974.cnf

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

MD5SUM BENCH= ee045fa3fe75a551172052e915c97e36
RANDOM SEED=639280761

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1447200 kB
Buffers:         78708 kB
Cached:         445292 kB
SwapCached:      11092 kB
Active:         132756 kB
Inactive:       404308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447200 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          18736 kB
Slab:            57700 kB
Committed_AS:  3119920 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 01:59:38