Trace number 1519660

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
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 ===============================================================================
0.29/0.40	c |       100 |     180    15300   107100 |     5610      100     54 |  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     54 |  0.003 % |
0.39/0.44	c |       812 |     180    15300   107100 |     7466      812     54 |  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     52 |  0.003 % |
0.59/0.67	c |      4924 |     180    15300   107100 |    10932     4924     52 |  0.003 % |
0.79/0.83	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
1.09/1.11	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
1.49/1.55	c |     17096 |     180    15300   107100 |    14550    10471     53 |  0.003 % |
2.20/2.23	c |     25745 |     180    15300   107100 |    16005    11801     54 |  0.003 % |
3.29/3.34	c |     38719 |     180    15300   107100 |    17606     8689     53 |  0.003 % |
4.99/5.00	c |     58180 |     180    15300   107100 |    19367    10479     53 |  0.003 % |
7.48/7.54	c |     87372 |     180    15300   107100 |    21303    10490     54 |  0.003 % |
11.58/11.66	c |    131161 |     180    15300   107100 |    23434    11513     53 |  0.003 % |
17.68/17.76	c |    196845 |     180    15300   107100 |    25777    14469     54 |  0.003 % |
27.88/27.94	c |    295371 |     180    15300   107100 |    28355    25740     53 |  0.003 % |
42.88/42.98	c |    443160 |     180    15300   107100 |    31191    17990     54 |  0.003 % |
68.36/68.44	c |    664843 |     180    15300   107100 |    34310    22521     52 |  0.003 % |
107.25/107.32	c |    997368 |     180    15300   107100 |    37741    12495     51 |  0.003 % |
169.13/169.22	c |   1496156 |     180    15300   107100 |    41515    18063     53 |  0.003 % |
269.10/269.28	c |   2244338 |     180    15300   107100 |    45666    23650     53 |  0.003 % |
423.03/423.28	c |   3366612 |     180    15300   107100 |    50233    35348     54 |  0.003 % |
671.14/671.41	c |   5050023 |     180    15300   107100 |    55257    49629     56 |  0.003 % |
1064.89/1065.31	c |   7575139 |     180    15300   107100 |    60782    35927     53 |  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-1519660-1238232998/watcher-1519660-1238232998 -o /tmp/evaluation-result-1519660-1238232998/solver-1519660-1238232998 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519660-1238232998.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 0.98 0.99 3/71 6788
/proc/meminfo: memFree=899016/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=7468 CPUtime=0
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 1095962857 7647232 258 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 1867 258 63 219 0 1645 0

[startup+0.0844229 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 6788
/proc/meminfo: memFree=899016/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=8324 CPUtime=0.07
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 638 0 0 0 7 0 0 0 18 0 1 0 1095962857 8523776 622 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 2081 622 87 219 0 1859 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8324

[startup+0.101426 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 6788
/proc/meminfo: memFree=899016/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=8324 CPUtime=0.09
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 1095962857 8523776 622 1992294400 4194304 5092341 548682068848 18446744073709551615 4219511 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 2081 622 87 219 0 1859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8324

[startup+0.301463 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 6788
/proc/meminfo: memFree=899016/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=8324 CPUtime=0.29
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 1095962857 8523776 622 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 2081 622 87 219 0 1859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8324

[startup+0.70154 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 6788
/proc/meminfo: memFree=899016/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=8324 CPUtime=0.69
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 1055 0 0 0 69 0 0 0 23 0 1 0 1095962857 8523776 904 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 2081 904 100 219 0 1859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8324

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 6789
/proc/meminfo: memFree=894592/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=8872 CPUtime=1.49
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 2221 0 0 0 149 0 0 0 25 0 1 0 1095962857 9084928 1244 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 2218 1244 100 219 0 1996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8872

[startup+3.102 s]
/proc/loadavg: 1.07 1.00 1.00 2/72 6789
/proc/meminfo: memFree=890176/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=19432 CPUtime=3.09
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 4417 0 0 0 307 2 0 0 25 0 1 0 1095962857 19898368 3440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 4858 3440 100 219 0 4636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19432

[startup+6.30261 s]
/proc/loadavg: 1.07 1.00 1.00 2/72 6789
/proc/meminfo: memFree=884224/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=19432 CPUtime=6.29
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 4777 0 0 0 627 2 0 0 25 0 1 0 1095962857 19898368 3800 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 4858 3800 100 219 0 4636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19432

[startup+12.7018 s]
/proc/loadavg: 1.14 1.02 1.00 2/72 6789
/proc/meminfo: memFree=882432/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=16840 CPUtime=12.68
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 6497 0 0 0 1265 3 0 0 25 0 1 0 1095962857 17244160 2971 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 4210 2971 100 219 0 3988 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16840

[startup+25.5013 s]
/proc/loadavg: 1.11 1.02 1.00 2/72 6789
/proc/meminfo: memFree=881408/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=22028 CPUtime=25.48
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 9313 0 0 0 2544 4 0 0 25 0 1 0 1095962857 22556672 4398 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 5507 4398 100 219 0 5285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22028

[startup+51.1012 s]
/proc/loadavg: 1.13 1.03 1.01 2/72 6789
/proc/meminfo: memFree=879360/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=22028 CPUtime=51.07
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 9826 0 0 0 5103 4 0 0 25 0 1 0 1095962857 22556672 4911 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 5507 4911 100 219 0 5285 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22028

[startup+102.307 s]
/proc/loadavg: 1.11 1.04 1.01 2/72 6789
/proc/meminfo: memFree=874304/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=36568 CPUtime=102.26
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 13068 0 0 0 10220 6 0 0 25 0 1 0 1095962857 37445632 6136 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 9142 6136 100 219 0 8920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36568

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/72 6789
/proc/meminfo: memFree=866560/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=36568 CPUtime=162.23
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 15028 0 0 0 16216 7 0 0 25 0 1 0 1095962857 37445632 8096 1992294400 4194304 5092341 548682068848 18446744073709551615 4268498 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 9142 8096 100 219 0 8920 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36568

[startup+222.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/72 6789
/proc/meminfo: memFree=868224/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=34000 CPUtime=222.21
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 18080 0 0 0 22210 11 0 0 25 0 1 0 1095962857 34816000 7680 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 8500 7680 100 219 0 8278 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34000

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/72 6789
/proc/meminfo: memFree=867264/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=34000 CPUtime=282.19
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 18300 0 0 0 28208 11 0 0 25 0 1 0 1095962857 34816000 7900 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 8500 7900 100 219 0 8278 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34000

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/72 6789
/proc/meminfo: memFree=867200/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=34000 CPUtime=342.16
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 18315 0 0 0 34205 11 0 0 25 0 1 0 1095962857 34816000 7915 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 8500 7915 100 219 0 8278 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34000

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 6789
/proc/meminfo: memFree=861440/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=40612 CPUtime=402.14
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 19739 0 0 0 40202 12 0 0 25 0 1 0 1095962857 41586688 9339 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 10153 9339 100 219 0 9931 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 40612

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 6791
/proc/meminfo: memFree=860224/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=462.11
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 22978 0 0 0 46198 13 0 0 25 0 1 0 1095962857 59527168 9627 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 9627 100 219 0 14311 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 58132

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=860160/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=522.1
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 22978 0 0 0 52196 14 0 0 25 0 1 0 1095962857 59527168 9627 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 9627 100 219 0 14311 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 58132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=860224/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=582.08
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 22978 0 0 0 58194 14 0 0 25 0 1 0 1095962857 59527168 9627 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 9627 100 219 0 14311 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 58132

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=860160/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=642.06
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 22979 0 0 0 64192 14 0 0 25 0 1 0 1095962857 59527168 9628 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 9628 100 219 0 14311 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 58132

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=846400/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=702.03
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26414 0 0 0 70187 16 0 0 25 0 1 0 1095962857 59527168 13063 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13063 100 219 0 14311 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 58132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=846336/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=762.01
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26421 0 0 0 76185 16 0 0 25 0 1 0 1095962857 59527168 13070 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13070 100 219 0 14311 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 58132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=846400/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=821.99
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26421 0 0 0 82183 16 0 0 25 0 1 0 1095962857 59527168 13070 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13070 100 219 0 14311 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 58132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=846336/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=881.96
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26421 0 0 0 88180 16 0 0 25 0 1 0 1095962857 59527168 13070 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13070 100 219 0 14311 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 58132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=846272/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=941.94
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26424 0 0 0 94178 16 0 0 25 0 1 0 1095962857 59527168 13073 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13073 100 219 0 14311 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 58132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=846336/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=1001.92
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26424 0 0 0 100176 16 0 0 25 0 1 0 1095962857 59527168 13073 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13073 100 219 0 14311 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 58132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=846272/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=1061.9
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26426 0 0 0 106174 16 0 0 25 0 1 0 1095962857 59527168 13075 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13075 100 219 0 14311 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 58132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=845248/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=1121.88
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26684 0 0 0 112171 17 0 0 25 0 1 0 1095962857 59527168 13333 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13333 100 219 0 14311 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 58132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=845248/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=1181.86
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26685 0 0 0 118169 17 0 0 25 0 1 0 1095962857 59527168 13334 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13334 100 219 0 14311 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 58132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 6791
/proc/meminfo: memFree=845248/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=1200.05
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26685 0 0 0 119988 17 0 0 25 0 1 0 1095962857 59527168 13334 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13334 100 219 0 14311 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58132

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 2/72 6791
/proc/meminfo: memFree=845248/2055920 swapFree=4170332/4192956
[pid=6788] ppid=6786 vsize=58132 CPUtime=1200.05
/proc/6788/stat : 6788 (minisat) R 6786 6788 6420 0 -1 4194304 26685 0 0 0 119988 17 0 0 25 0 1 0 1095962857 59527168 13334 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6788/statm: 14533 13334 100 219 0 14311 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.180972
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 58132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26685
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= 2261

runsolver used 1.13183 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 10:36:38
IDJOB=1519660
IDBENCH=70259
IDSOLVER=546
FILE ID=node38/1519660-1238232998
PBS_JOBID= 9060610
Free space on /tmp= 65528 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519660-1238232998/watcher-1519660-1238232998 -o /tmp/evaluation-result-1519660-1238232998/solver-1519660-1238232998 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519660-1238232998.cnf

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=1059620192

node38.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		: 3000.259
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		: 3000.259
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:        899432 kB
Buffers:         82932 kB
Cached:         986384 kB
SwapCached:      11204 kB
Active:          88624 kB
Inactive:       993412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        899432 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          18396 kB
Slab:            59588 kB
Committed_AS:  3003776 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 10:56:40