Trace number 1520604

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
MD5SUMb466b358793a0dcf15cdf46533518f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.00	c |  Number of variables:           460                                         |
0.00/0.00	c |  Number of clauses:            1955                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     451     1940     5861 |      711      100     21 |  0.000 % |
0.00/0.01	c |       250 |     451     1940     5861 |      782      250     21 |  0.000 % |
0.00/0.01	c |       475 |     451     1940     5861 |      860      475     21 |  0.000 % |
0.00/0.02	c |       812 |     451     1940     5861 |      946      812     21 |  0.000 % |
0.02/0.04	c |      1318 |     451     1940     5861 |     1041      819     21 |  0.000 % |
0.02/0.06	c |      2077 |     451     1940     5861 |     1145     1027     19 |  0.000 % |
0.02/0.09	c |      3216 |     451     1940     5861 |     1260      982     19 |  0.000 % |
0.09/0.15	c |      4924 |     451     1940     5861 |     1386      746     18 |  0.000 % |
0.19/0.22	c |      7486 |     451     1940     5861 |     1524     1159     19 |  0.000 % |
0.29/0.35	c |     11330 |     451     1940     5861 |     1677     1091     17 |  0.000 % |
0.49/0.54	c |     17096 |     451     1940     5861 |     1845     1679     20 |  0.000 % |
0.79/0.83	c |     25745 |     451     1940     5861 |     2029     1854     20 |  0.000 % |
1.19/1.28	c |     38719 |     451     1940     5861 |     2232     1342     19 |  0.000 % |
1.89/1.97	c |     58180 |     451     1940     5861 |     2455     1458     18 |  0.000 % |
2.99/3.04	c |     87372 |     451     1940     5861 |     2701     1881     20 |  0.000 % |
4.69/4.74	c |    131161 |     451     1940     5861 |     2971     1615     20 |  0.000 % |
7.29/7.31	c |    196845 |     451     1940     5861 |     3268     2277     20 |  0.000 % |
11.29/11.30	c |    295371 |     451     1940     5861 |     3595     2972     21 |  0.000 % |
17.28/17.36	c |    443160 |     451     1940     5861 |     3954     3175     19 |  0.000 % |
26.78/26.82	c |    664843 |     451     1940     5861 |     4350     2568     20 |  0.000 % |
41.48/41.55	c |    997368 |     451     1940     5861 |     4785     2801     20 |  0.000 % |
64.37/64.44	c |   1496156 |     451     1940     5861 |     5264     3536     20 |  0.000 % |
99.96/100.08	c |   2244338 |     451     1940     5861 |     5790     5139     19 |  0.000 % |
154.53/154.63	c |   3366612 |     451     1940     5861 |     6369     3691     19 |  0.000 % |
240.91/241.06	c |   5050023 |     451     1940     5861 |     7006     4883     19 |  0.000 % |
374.26/374.43	c |   7575139 |     451     1940     5861 |     7707     4194     19 |  0.000 % |
584.29/584.55	c |  11362814 |     451     1940     5861 |     8477     6147     24 |  0.000 % |
908.17/908.50	c |  17044326 |     451     1940     5861 |     9325     4399     18 |  0.000 % |

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-1520604-1238307854/watcher-1520604-1238307854 -o /tmp/evaluation-result-1520604-1238307854/solver-1520604-1238307854 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520604-1238307854.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9333
/proc/meminfo: memFree=1818192/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=7464 CPUtime=0
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1103451629 7643136 166 1992294400 4194304 5092341 548682068848 18446744073709551615 4223488 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 1866 166 88 219 0 1644 0

[startup+0.027041 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9333
/proc/meminfo: memFree=1818192/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=7464 CPUtime=0.02
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 1103451629 7643136 197 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 1866 197 100 219 0 1644 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7464

[startup+0.101055 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9333
/proc/meminfo: memFree=1818192/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17912 CPUtime=0.09
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 1103451629 18341888 272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240850 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4478 272 101 219 0 4256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17912

[startup+0.301089 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9333
/proc/meminfo: memFree=1818192/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17912 CPUtime=0.29
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 348 0 0 0 29 0 0 0 19 0 1 0 1103451629 18341888 291 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4478 291 101 219 0 4256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17912

[startup+0.701161 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 9333
/proc/meminfo: memFree=1818192/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17916 CPUtime=0.69
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 452 0 0 0 69 0 0 0 23 0 1 0 1103451629 18345984 345 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4479 345 101 219 0 4257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17916

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1817032/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17916 CPUtime=1.49
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 1103451629 18345984 406 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4479 406 101 219 0 4257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17916

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1816584/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17920 CPUtime=3.09
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 686 0 0 0 309 0 0 0 25 0 1 0 1103451629 18350080 494 1992294400 4194304 5092341 548682068848 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4480 494 101 219 0 4258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17920

[startup+6.30216 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1816072/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17920 CPUtime=6.29
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 779 0 0 0 629 0 0 0 25 0 1 0 1103451629 18350080 587 1992294400 4194304 5092341 548682068848 18446744073709551615 4250415 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4480 587 101 219 0 4258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17920

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1815368/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17928 CPUtime=12.69
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 1091 0 0 0 1269 0 0 0 25 0 1 0 1103451629 18358272 752 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4482 752 101 219 0 4260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17928

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1814600/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17928 CPUtime=25.48
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 1254 0 0 0 2548 0 0 0 25 0 1 0 1103451629 18358272 915 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4482 915 101 219 0 4260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17928

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1813384/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=17928 CPUtime=51.08
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 1556 0 0 0 5107 1 0 0 25 0 1 0 1103451629 18358272 1217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 4482 1217 101 219 0 4260 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17928

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1810440/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=102.26
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 2277 0 0 0 10225 1 0 0 25 0 1 0 1103451629 22773760 1938 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 1938 101 219 0 5338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22240

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1809928/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=162.23
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 2414 0 0 0 16222 1 0 0 25 0 1 0 1103451629 22773760 2075 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2075 101 219 0 5338 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22240

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1809736/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=222.22
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 2444 0 0 0 22220 2 0 0 25 0 1 0 1103451629 22773760 2105 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2105 101 219 0 5338 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22240

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1808968/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=282.19
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 2636 0 0 0 28217 2 0 0 25 0 1 0 1103451629 22773760 2297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2297 101 219 0 5338 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22240

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1808392/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=342.17
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 2776 0 0 0 34214 3 0 0 25 0 1 0 1103451629 22773760 2437 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2437 101 219 0 5338 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1807816/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=402.15
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 2902 0 0 0 40212 3 0 0 25 0 1 0 1103451629 22773760 2563 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2563 101 219 0 5338 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1807432/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=462.13
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 2994 0 0 0 46210 3 0 0 25 0 1 0 1103451629 22773760 2655 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2655 101 219 0 5338 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22240

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1806920/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=522.1
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3119 0 0 0 52207 3 0 0 25 0 1 0 1103451629 22773760 2780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2780 101 219 0 5338 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22240

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1806280/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=582.09
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3269 0 0 0 58205 4 0 0 25 0 1 0 1103451629 22773760 2930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 2930 101 219 0 5338 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22240

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1805832/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=642.07
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3378 0 0 0 64203 4 0 0 25 0 1 0 1103451629 22773760 3039 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 3039 101 219 0 5338 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22240

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1805640/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=22240 CPUtime=702.04
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3419 0 0 0 70200 4 0 0 25 0 1 0 1103451629 22773760 3080 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 5560 3080 101 219 0 5338 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 22240

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1804680/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=762.02
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3652 0 0 0 76198 4 0 0 25 0 1 0 1103451629 28119040 3313 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3313 101 219 0 6643 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 27460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1804616/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=822
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3657 0 0 0 82195 5 0 0 25 0 1 0 1103451629 28119040 3318 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3318 101 219 0 6643 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 27460

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1804552/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=881.97
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3663 0 0 0 88192 5 0 0 25 0 1 0 1103451629 28119040 3324 1992294400 4194304 5092341 548682068848 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3324 101 219 0 6643 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 27460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1804424/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=941.95
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3698 0 0 0 94190 5 0 0 25 0 1 0 1103451629 28119040 3359 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3359 101 219 0 6643 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 27460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9334
/proc/meminfo: memFree=1804424/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=1001.94
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3714 0 0 0 100188 6 0 0 25 0 1 0 1103451629 28119040 3375 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3375 101 219 0 6643 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 27460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9336
/proc/meminfo: memFree=1804040/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=1061.91
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3803 0 0 0 106185 6 0 0 25 0 1 0 1103451629 28119040 3464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3464 101 219 0 6643 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 27460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9336
/proc/meminfo: memFree=1803784/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=1121.89
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3855 0 0 0 112183 6 0 0 25 0 1 0 1103451629 28119040 3516 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3516 101 219 0 6643 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 27460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9336
/proc/meminfo: memFree=1803592/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=1181.87
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3913 0 0 0 118181 6 0 0 25 0 1 0 1103451629 28119040 3574 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3574 101 219 0 6643 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 27460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9336
/proc/meminfo: memFree=1803400/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=1200.06
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3969 0 0 0 120000 6 0 0 25 0 1 0 1103451629 28119040 3630 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3630 101 219 0 6643 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27460

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: 1.00 1.00 1.00 2/65 9336
/proc/meminfo: memFree=1803400/2055920 swapFree=4178768/4192956
[pid=9333] ppid=9331 vsize=27460 CPUtime=1200.06
/proc/9333/stat : 9333 (minisat) R 9331 9333 9079 0 -1 4194304 3969 0 0 0 120000 6 0 0 25 0 1 0 1103451629 28119040 3630 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9333/statm: 6865 3630 101 219 0 6643 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.070989
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 27460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3969
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= 1056

runsolver used 0.879866 second user time and 2.46362 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-29 08:24:14
IDJOB=1520604
IDBENCH=70731
IDSOLVER=546
FILE ID=node12/1520604-1238307854
PBS_JOBID= 9061077
Free space on /tmp= 65380 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520604-1238307854/watcher-1520604-1238307854 -o /tmp/evaluation-result-1520604-1238307854/solver-1520604-1238307854 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520604-1238307854.cnf

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

MD5SUM BENCH= b466b358793a0dcf15cdf46533518f73
RANDOM SEED=999890678

node12.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		: 3000.266
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		: 3000.266
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:       1818608 kB
Buffers:         49180 kB
Cached:         113972 kB
SwapCached:       7936 kB
Active:          96064 kB
Inactive:        76436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818608 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            50824 kB
Committed_AS:  2979192 kB
PageTables:       1380 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= 65380 MiB
End job on node12 at 2009-03-29 08:44:16