Trace number 1515531

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
VARSAT-crafted 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
MD5SUMf204ae5b9db3d0db644045bd9b064e28
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          2066829204.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     25 |  0.010 % |
0.00/0.02	c |       251 |     100     2130    10650 |      859      251     23 |  0.010 % |
0.00/0.03	c |       477 |     100     2130    10650 |      945      477     23 |  0.010 % |
0.04/0.04	c |       815 |     100     2130    10650 |     1039      815     22 |  0.010 % |
0.04/0.06	c |      1321 |     100     2130    10650 |     1143      785     21 |  0.010 % |
0.04/0.09	c |      2082 |     100     2130    10650 |     1257      961     21 |  0.010 % |
0.09/0.13	c |      3221 |     100     2130    10650 |     1383      819     19 |  0.010 % |
0.09/0.19	c |      4929 |     100     2130    10650 |     1521     1125     20 |  0.010 % |
0.19/0.27	c |      7492 |     100     2130    10650 |     1674     1371     21 |  0.010 % |
0.39/0.41	c |     11338 |     100     2130    10650 |     1841      993     18 |  0.010 % |
0.59/0.62	c |     17105 |     100     2130    10650 |     2025     1167     20 |  0.010 % |
0.89/0.93	c |     25754 |     100     2130    10650 |     2228     1600     20 |  0.010 % |
1.39/1.42	c |     38728 |     100     2130    10650 |     2451     2158     20 |  0.010 % |
2.10/2.18	c |     58192 |     100     2130    10650 |     2696     1809     20 |  0.010 % |
3.30/3.34	c |     87384 |     100     2130    10650 |     2965     2394     21 |  0.010 % |
5.09/5.16	c |    131173 |     100     2130    10650 |     3262     2765     20 |  0.010 % |
7.89/7.98	c |    196858 |     100     2130    10650 |     3588     2636     20 |  0.010 % |
12.29/12.36	c |    295385 |     100     2130    10650 |     3947     3501     21 |  0.010 % |
19.19/19.24	c |    443174 |     100     2130    10650 |     4342     2274     20 |  0.010 % |
29.78/29.84	c |    664857 |     100     2130    10650 |     4776     3377     20 |  0.010 % |
46.48/46.52	c |    997383 |     100     2130    10650 |     5254     4490     20 |  0.010 % |
72.67/72.75	c |   1496174 |     100     2130    10650 |     5779     4270     20 |  0.010 % |
113.66/113.71	c |   2244357 |     100     2130    10650 |     6357     3649     20 |  0.010 % |
179.03/179.19	c |   3366631 |     100     2130    10650 |     6993     5776     20 |  0.010 % |
282.51/282.62	c |   5050042 |     100     2130    10650 |     7692     4737     19 |  0.010 % |
445.76/445.95	c |   7575159 |     100     2130    10650 |     8461     6529     20 |  0.010 % |
702.09/702.33	c |  11362834 |     100     2130    10650 |     9308     5926     19 |  0.010 % |
1103.36/1103.78	c |  17044347 |     100     2130    10650 |    10238     9141     20 |  0.010 % |

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-1515531-1238255356/watcher-1515531-1238255356 -o /tmp/evaluation-result-1515531-1238255356/solver-1515531-1238255356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2066829204 HOME/instance-1515531-1238255356.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: 0.99 1.00 1.00 3/64 2941
/proc/meminfo: memFree=839280/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=2548 CPUtime=0
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 269736946 2609152 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 637 225 87 221 0 413 0

[startup+0.0453831 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2941
/proc/meminfo: memFree=839280/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=2544 CPUtime=0.04
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 274 0 0 0 4 0 0 0 18 0 1 0 269736946 2605056 259 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 636 259 110 221 0 412 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2544

[startup+0.101389 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2941
/proc/meminfo: memFree=839280/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=2676 CPUtime=0.09
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 269736946 2740224 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 669 265 110 221 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2676

[startup+0.301412 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2941
/proc/meminfo: memFree=839280/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=2808 CPUtime=0.29
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 269736946 2875392 305 1992294400 4194304 5102648 548682068800 18446744073709551615 4255792 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 702 305 110 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701455 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 2941
/proc/meminfo: memFree=839280/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=2940 CPUtime=0.69
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 357 0 0 0 69 0 0 0 22 0 1 0 269736946 3010560 342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 735 342 110 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50154 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=838312/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=3072 CPUtime=1.49
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 269736946 3145728 381 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 768 381 110 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10172 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=837992/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=3340 CPUtime=3.09
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 269736946 3420160 441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 835 441 110 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30108 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=837480/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=3604 CPUtime=6.29
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 269736946 3690496 527 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 901 527 110 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=837040/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=4008 CPUtime=12.69
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 621 0 0 0 1269 0 0 0 25 0 1 0 269736946 4104192 606 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1002 606 110 221 0 778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=836592/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=4428 CPUtime=25.48
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 713 0 0 0 2548 0 0 0 25 0 1 0 269736946 4534272 698 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1107 698 110 221 0 883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4428

[startup+51.101 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=836080/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=4836 CPUtime=51.07
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 842 0 0 0 5107 0 0 0 25 0 1 0 269736946 4952064 827 1992294400 4194304 5102648 548682068800 18446744073709551615 4249925 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1209 827 110 221 0 985 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4836

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=835632/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=5404 CPUtime=102.26
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 967 0 0 0 10226 0 0 0 25 0 1 0 269736946 5533696 952 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1351 952 110 221 0 1127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5404

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=834992/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=6116 CPUtime=162.24
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1108 0 0 0 16224 0 0 0 25 0 1 0 269736946 6262784 1093 1992294400 4194304 5102648 548682068800 18446744073709551615 4255474 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1529 1093 110 221 0 1305 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6116

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=834416/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=6680 CPUtime=222.23
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1248 0 0 0 22222 1 0 0 25 0 1 0 269736946 6840320 1233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1670 1233 110 221 0 1446 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6680

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=834288/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=6680 CPUtime=282.21
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1272 0 0 0 28220 1 0 0 25 0 1 0 269736946 6840320 1257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1670 1257 110 221 0 1446 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6680

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=833968/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=6960 CPUtime=342.19
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1349 0 0 0 34218 1 0 0 25 0 1 0 269736946 7127040 1334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1740 1334 110 221 0 1516 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6960

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=833648/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=7256 CPUtime=402.17
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1411 0 0 0 40216 1 0 0 25 0 1 0 269736946 7430144 1396 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1814 1396 110 221 0 1590 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7256

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=833584/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=7392 CPUtime=462.16
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1436 0 0 0 46214 2 0 0 25 0 1 0 269736946 7569408 1421 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1848 1421 110 221 0 1624 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7392

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=833456/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=7392 CPUtime=522.14
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1456 0 0 0 52212 2 0 0 25 0 1 0 269736946 7569408 1441 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1848 1441 110 221 0 1624 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7392

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=833328/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=7560 CPUtime=582.12
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1490 0 0 0 58210 2 0 0 25 0 1 0 269736946 7741440 1475 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1890 1475 110 221 0 1666 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7560

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=833136/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=7728 CPUtime=642.11
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1530 0 0 0 64209 2 0 0 25 0 1 0 269736946 7913472 1515 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1932 1515 110 221 0 1708 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7728

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2942
/proc/meminfo: memFree=833072/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=7896 CPUtime=702.09
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1548 0 0 0 70207 2 0 0 25 0 1 0 269736946 8085504 1533 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 1974 1533 110 221 0 1750 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7896

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=832752/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8236 CPUtime=762.07
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1620 0 0 0 76204 3 0 0 25 0 1 0 269736946 8433664 1605 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2059 1605 110 221 0 1835 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8236

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=832432/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8572 CPUtime=822.05
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1683 0 0 0 82202 3 0 0 25 0 1 0 269736946 8777728 1668 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2143 1668 110 221 0 1919 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 8572

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=832432/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8572 CPUtime=882.03
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1690 0 0 0 88200 3 0 0 25 0 1 0 269736946 8777728 1675 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2143 1675 110 221 0 1919 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 8572

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=832304/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8572 CPUtime=942.01
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1712 0 0 0 94198 3 0 0 25 0 1 0 269736946 8777728 1697 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2143 1697 110 221 0 1919 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8572

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=832304/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8572 CPUtime=1001.99
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1720 0 0 0 100196 3 0 0 25 0 1 0 269736946 8777728 1705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2143 1705 110 221 0 1919 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8572

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=832240/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8740 CPUtime=1061.97
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1728 0 0 0 106194 3 0 0 25 0 1 0 269736946 8949760 1713 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2185 1713 110 221 0 1961 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8740

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=832112/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8908 CPUtime=1121.95
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1773 0 0 0 112192 3 0 0 25 0 1 0 269736946 9121792 1758 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2227 1758 110 221 0 2003 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 8908

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=831984/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=8908 CPUtime=1181.94
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1806 0 0 0 118190 4 0 0 25 0 1 0 269736946 9121792 1791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2227 1791 110 221 0 2003 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 8908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 2948
/proc/meminfo: memFree=831920/2055920 swapFree=4181692/4192956
[pid=2941] ppid=2939 vsize=9076 CPUtime=1200.04
/proc/2941/stat : 2941 (varsat-crafted_) R 2939 2941 2784 0 -1 4194304 1818 0 0 0 120000 4 0 0 25 0 1 0 269736946 9293824 1803 1992294400 4194304 5102648 548682068800 18446744073709551615 4227839 0 0 4096 3 0 0 0 17 1 0 0
/proc/2941/statm: 2269 1803 110 221 0 2045 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.043993
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 9076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1818
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= 2965

runsolver used 0.78288 second user time and 2.57561 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 16:49:16
IDJOB=1515531
IDBENCH=70437
IDSOLVER=537
FILE ID=node42/1515531-1238255356
PBS_JOBID= 9060784
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1772254584-042.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515531-1238255356/watcher-1515531-1238255356 -o /tmp/evaluation-result-1515531-1238255356/solver-1515531-1238255356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2066829204 HOME/instance-1515531-1238255356.cnf

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

MD5SUM BENCH= f204ae5b9db3d0db644045bd9b064e28
RANDOM SEED=2066829204

node42.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		: 3000.211
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		: 3000.211
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:        839760 kB
Buffers:         97200 kB
Cached:        1020500 kB
SwapCached:       5184 kB
Active:         149116 kB
Inactive:       977124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        839760 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            75968 kB
Committed_AS:   825428 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 17:09:18