Trace number 1519650

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:           180                                         |
0.00/0.02	c |  Number of clauses:           15300                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.39	c |  Simplification time:          0.37 s                                       |
0.29/0.39	c |                                                                             |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.39/0.40	c |       100 |     180    15300   107100 |     5610      100     52 |  0.003 % |
0.39/0.41	c |       250 |     180    15300   107100 |     6171      250     53 |  0.003 % |
0.39/0.42	c |       475 |     180    15300   107100 |     6788      475     52 |  0.003 % |
0.39/0.44	c |       812 |     180    15300   107100 |     7466      812     53 |  0.003 % |
0.39/0.46	c |      1318 |     180    15300   107100 |     8213     1318     53 |  0.003 % |
0.49/0.51	c |      2077 |     180    15300   107100 |     9034     2077     53 |  0.003 % |
0.49/0.57	c |      3216 |     180    15300   107100 |     9938     3216     53 |  0.003 % |
0.59/0.67	c |      4924 |     180    15300   107100 |    10932     4924     53 |  0.003 % |
0.79/0.82	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
1.09/1.10	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
1.49/1.55	c |     17096 |     180    15300   107100 |    14550    10466     53 |  0.003 % |
2.20/2.28	c |     25745 |     180    15300   107100 |    16005    11796     53 |  0.003 % |
3.29/3.35	c |     38719 |     180    15300   107100 |    17606     8685     54 |  0.003 % |
4.98/5.05	c |     58180 |     180    15300   107100 |    19367    10468     52 |  0.003 % |
7.59/7.64	c |     87372 |     180    15300   107100 |    21303    10487     53 |  0.003 % |
11.69/11.72	c |    131161 |     180    15300   107100 |    23434    11544     53 |  0.003 % |
17.98/18.08	c |    196845 |     180    15300   107100 |    25777    14501     54 |  0.003 % |
28.19/28.26	c |    295371 |     180    15300   107100 |    28355    25772     54 |  0.003 % |
43.18/43.22	c |    443160 |     180    15300   107100 |    31191    18138     54 |  0.003 % |
68.37/68.48	c |    664843 |     180    15300   107100 |    34310    22663     53 |  0.003 % |
107.36/107.47	c |    997368 |     180    15300   107100 |    37741    12346     52 |  0.003 % |
168.43/168.56	c |   1496156 |     180    15300   107100 |    41515    17106     53 |  0.003 % |
265.20/265.37	c |   2244338 |     180    15300   107100 |    45666    22513     54 |  0.003 % |
418.55/418.77	c |   3366612 |     180    15300   107100 |    50233    34263     53 |  0.003 % |
664.36/664.65	c |   5050023 |     180    15300   107100 |    55257    50081     54 |  0.003 % |
1052.13/1052.50	c |   7575139 |     180    15300   107100 |    60782    37693     54 |  0.003 % |

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-1519650-1238232249/watcher-1519650-1238232249 -o /tmp/evaluation-result-1519650-1238232249/solver-1519650-1238232249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519650-1238232249.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 2/76 31200
/proc/meminfo: memFree=1779392/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=7468 CPUtime=0
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1095885984 7647232 272 1992294400 4194304 5092341 548682068848 18446744073709551615 4515551 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 1867 272 63 219 0 1645 0

[startup+0.00863791 s]
/proc/loadavg: 0.92 0.98 0.98 2/76 31200
/proc/meminfo: memFree=1779392/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=7600 CPUtime=0
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 1095885984 7782400 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 1900 318 63 219 0 1678 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7600

[startup+0.101652 s]
/proc/loadavg: 0.92 0.98 0.98 2/76 31200
/proc/meminfo: memFree=1779392/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=8328 CPUtime=0.09
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 1095885984 8527872 620 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 2082 620 87 219 0 1860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8328

[startup+0.301683 s]
/proc/loadavg: 0.92 0.98 0.98 2/76 31200
/proc/meminfo: memFree=1779392/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=8328 CPUtime=0.29
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 636 0 0 0 29 0 0 0 19 0 1 0 1095885984 8527872 620 1992294400 4194304 5092341 548682068848 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 2082 620 87 219 0 1860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8328

[startup+0.701747 s]
/proc/loadavg: 0.92 0.98 0.98 2/76 31200
/proc/meminfo: memFree=1779392/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=8328 CPUtime=0.69
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 1063 0 0 0 69 0 0 0 23 0 1 0 1095885984 8527872 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 2082 912 100 219 0 1860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8328

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1774968/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=8856 CPUtime=1.49
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 2231 0 0 0 148 1 0 0 25 0 1 0 1095885984 9068544 1247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 2214 1247 100 219 0 1992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8856

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1770808/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=19460 CPUtime=3.09
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 4393 0 0 0 307 2 0 0 25 0 1 0 1095885984 19927040 3409 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 4865 3409 100 219 0 4643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19460

[startup+6.30264 s]
/proc/loadavg: 0.93 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1764600/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=19460 CPUtime=6.29
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 4771 0 0 0 627 2 0 0 25 0 1 0 1095885984 19927040 3787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 4865 3787 100 219 0 4643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19460

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1762936/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=19464 CPUtime=12.69
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 7651 0 0 0 1265 4 0 0 25 0 1 0 1095885984 19931136 4142 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 4866 4142 100 219 0 4644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19464

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1760120/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=22060 CPUtime=25.49
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 8320 0 0 0 2544 5 0 0 25 0 1 0 1095885984 22589440 4811 1992294400 4194304 5092341 548682068848 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 5515 4811 100 219 0 5293 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22060

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1759608/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=22060 CPUtime=51.08
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 8467 0 0 0 5103 5 0 0 25 0 1 0 1095885984 22589440 4958 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 5515 4958 100 219 0 5293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22060

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1754616/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=36532 CPUtime=102.26
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 11647 0 0 0 10219 7 0 0 25 0 1 0 1095885984 37408768 6146 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 9133 6146 100 219 0 8911 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36532

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1746872/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=36532 CPUtime=162.24
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 13596 0 0 0 16216 8 0 0 25 0 1 0 1095885984 37408768 8095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 9133 8095 100 219 0 8911 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1746040/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=36532 CPUtime=222.21
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 13813 0 0 0 22213 8 0 0 25 0 1 0 1095885984 37408768 8312 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 9133 8312 100 219 0 8911 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36532

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1744888/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=36532 CPUtime=282.2
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 14095 0 0 0 28211 9 0 0 25 0 1 0 1095885984 37408768 8594 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 9133 8594 100 219 0 8911 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36532

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1747832/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=34096 CPUtime=342.17
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 17339 0 0 0 34206 11 0 0 25 0 1 0 1095885984 34914304 7850 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 8524 7850 100 219 0 8302 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1741944/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=40668 CPUtime=402.16
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 18797 0 0 0 40204 12 0 0 25 0 1 0 1095885984 41644032 9308 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 10167 9308 100 219 0 9945 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 40668

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1740792/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=462.13
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 21982 0 0 0 46200 13 0 0 25 0 1 0 1095885984 59539456 9544 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 9544 100 219 0 14314 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 58144

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1740792/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=522.11
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 21982 0 0 0 52198 13 0 0 25 0 1 0 1095885984 59539456 9544 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 9544 100 219 0 14314 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 58144

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1740792/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=582.09
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 21982 0 0 0 58196 13 0 0 25 0 1 0 1095885984 59539456 9544 1992294400 4194304 5092341 548682068848 18446744073709551615 4251208 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 9544 100 219 0 14314 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 58144

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1740792/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=642.07
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 21982 0 0 0 64194 13 0 0 25 0 1 0 1095885984 59539456 9544 1992294400 4194304 5092341 548682068848 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 9544 100 219 0 14314 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 58144

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1727224/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=702.06
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25368 0 0 0 70190 16 0 0 25 0 1 0 1095885984 59539456 12930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 12930 100 219 0 14314 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 58144

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1727224/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=762.04
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25373 0 0 0 76188 16 0 0 25 0 1 0 1095885984 59539456 12935 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 12935 100 219 0 14314 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 58144

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31201
/proc/meminfo: memFree=1726904/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=822.01
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25433 0 0 0 82185 16 0 0 25 0 1 0 1095885984 59539456 12995 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 12995 100 219 0 14314 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 58144

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1726584/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=881.99
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25441 0 0 0 88183 16 0 0 25 0 1 0 1095885984 59539456 13003 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13003 100 219 0 14314 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 58144

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1726712/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=941.97
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25441 0 0 0 94181 16 0 0 25 0 1 0 1095885984 59539456 13003 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13003 100 219 0 14314 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 58144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1726712/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=1001.95
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25441 0 0 0 100179 16 0 0 25 0 1 0 1095885984 59539456 13003 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13003 100 219 0 14314 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 58144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1725752/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=1061.93
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25694 0 0 0 106177 16 0 0 25 0 1 0 1095885984 59539456 13256 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13256 100 219 0 14314 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 58144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1725624/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=1121.91
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25726 0 0 0 112175 16 0 0 25 0 1 0 1095885984 59539456 13288 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13288 100 219 0 14314 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 58144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1725624/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=1181.89
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25729 0 0 0 118173 16 0 0 25 0 1 0 1095885984 59539456 13291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13291 100 219 0 14314 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 58144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1725560/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=1200.08
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25730 0 0 0 119992 16 0 0 25 0 1 0 1095885984 59539456 13292 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13292 100 219 0 14314 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58144

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/77 31203
/proc/meminfo: memFree=1725560/2055920 swapFree=4173572/4192956
[pid=31200] ppid=31198 vsize=58144 CPUtime=1200.08
/proc/31200/stat : 31200 (minisat) R 31198 31200 30861 0 -1 4194304 25730 0 0 0 119992 16 0 0 25 0 1 0 1095885984 59539456 13292 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31200/statm: 14536 13292 100 219 0 14314 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.173973
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 58188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25730
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= 2319

runsolver used 0.951855 second user time and 3.42948 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 10:24:09
IDJOB=1519650
IDBENCH=70254
IDSOLVER=546
FILE ID=node69/1519650-1238232249
PBS_JOBID= 9060589
Free space on /tmp= 65724 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519650-1238232249/watcher-1519650-1238232249 -o /tmp/evaluation-result-1519650-1238232249/solver-1519650-1238232249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519650-1238232249.cnf

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=2013173810

node69.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		: 3000.261
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		: 3000.261
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:       1779872 kB
Buffers:         43912 kB
Cached:         154096 kB
SwapCached:      10072 kB
Active:         104256 kB
Inactive:       105676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779872 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          17636 kB
Slab:            50832 kB
Committed_AS:  3452752 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 10:44:12