Trace number 1561353

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 1200.42

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_8_4_5_cmp.cnf
MD5SUM0b9eae71c375cb5515f5dd7953424584
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.322
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses22340
Sum of the clauses size74788
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23164
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

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:          2420                                         |
0.00/0.02	c |  Number of clauses:           22340                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.00/0.05	c |  Simplification time:          0.03 s                                       |
0.00/0.05	c |                                                                             |
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.06	c |       100 |    2416    21044    70910 |     7716      100     69 |  0.000 % |
0.00/0.06	c |       250 |    2398    21044    70910 |     8487      246     63 |  0.744 % |
0.00/0.07	c |       475 |    2388    21044    70910 |     9336      469     62 |  1.157 % |
0.00/0.09	c |       812 |    2380    20933    70688 |    10270      799     55 |  1.488 % |
0.09/0.12	c |      1318 |    2376    20933    70688 |    11297     1304     52 |  1.653 % |
0.09/0.17	c |      2077 |    2372    20910    70642 |    12426     2062     48 |  1.818 % |
0.19/0.24	c |      3216 |    2368    20899    70620 |    13669     3199     47 |  1.983 % |
0.29/0.36	c |      4924 |    2368    20899    70620 |    15036     4907     51 |  1.983 % |
0.49/0.57	c |      7486 |    2364    20888    70598 |    16540     7466     46 |  2.149 % |
0.89/0.93	c |     11330 |    2364    20888    70598 |    18194    11310     46 |  2.149 % |
1.49/1.60	c |     17096 |    2364    20888    70598 |    20013    17076     50 |  2.149 % |
2.79/2.82	c |     25745 |    2364    20888    70598 |    22015    15514     54 |  2.149 % |
4.49/4.51	c |     38719 |    2364    20888    70598 |    24216    17368     45 |  2.149 % |
7.39/7.40	c |     58180 |    2364    20888    70598 |    26638    12518     37 |  2.149 % |
11.69/11.70	c |     87372 |    2364    20888    70598 |    29302    14688     46 |  2.149 % |
18.59/18.62	c |    131161 |    2364    20888    70598 |    32232    28909     48 |  2.149 % |
30.58/30.66	c |    196845 |    2364    20888    70598 |    35455    29837     59 |  2.149 % |
49.97/50.02	c |    295371 |    2364    20888    70598 |    39000    19993     45 |  2.149 % |
82.57/82.68	c |    443160 |    2364    20888    70598 |    42901    28720     81 |  2.149 % |
135.26/135.35	c |    664843 |    2364    20888    70598 |    47191    38383     59 |  2.149 % |
216.73/216.83	c |    997368 |    2364    20888    70598 |    51910    23597     92 |  2.149 % |
343.30/343.40	c |   1496156 |    2364    20888    70598 |    57101    48189     70 |  2.149 % |
548.34/548.52	c |   2244338 |    2364    20888    70598 |    62811    27017     77 |  2.149 % |
890.85/891.18	c |   3366612 |    2364    20888    70598 |    69092    48314     75 |  2.149 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561353-1238765517/watcher-1561353-1238765517 -o /tmp/evaluation-result-1561353-1238765517/solver-1561353-1238765517 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1561353-1238765517.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: 1.02 1.01 1.00 2/64 8548
/proc/meminfo: memFree=840360/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=7736 CPUtime=0
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 1149217267 7921664 317 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 1934 318 63 219 0 1712 0

[startup+0.0115809 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 8548
/proc/meminfo: memFree=840360/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=8172 CPUtime=0
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 461 0 0 0 0 0 0 0 18 0 1 0 1149217267 8368128 445 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 2043 445 63 219 0 1821 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8172

[startup+0.101589 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 8548
/proc/meminfo: memFree=840360/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=8668 CPUtime=0.09
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 855 0 0 0 9 0 0 0 18 0 1 0 1149217267 8876032 722 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 2167 722 102 219 0 1945 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8668

[startup+0.301606 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 8548
/proc/meminfo: memFree=840360/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=8668 CPUtime=0.29
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 999 0 0 0 29 0 0 0 19 0 1 0 1149217267 8876032 866 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 2167 866 103 219 0 1945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8668

[startup+0.70164 s]
/proc/loadavg: 1.02 1.01 1.00 2/64 8548
/proc/meminfo: memFree=840360/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=9084 CPUtime=0.69
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 1321 0 0 0 69 0 0 0 23 0 1 0 1149217267 9302016 1188 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 2271 1188 103 219 0 2049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9084

[startup+1.50171 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8549
/proc/meminfo: memFree=835104/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=9876 CPUtime=1.49
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 1863 0 0 0 148 1 0 0 25 0 1 0 1149217267 10113024 1730 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 2469 1730 103 219 0 2247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9876

[startup+3.10185 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8549
/proc/meminfo: memFree=831840/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=10588 CPUtime=3.09
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 3413 0 0 0 307 2 0 0 25 0 1 0 1149217267 10842112 2059 1992294400 4194304 5092341 548682068832 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 2647 2059 103 219 0 2425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10588

[startup+6.30112 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8549
/proc/meminfo: memFree=820392/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=16092 CPUtime=6.29
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 6431 0 0 0 626 3 0 0 25 0 1 0 1149217267 16478208 3697 1992294400 4194304 5092341 548682068832 18446744073709551615 4250079 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 4023 3697 103 219 0 3801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16092

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8549
/proc/meminfo: memFree=825256/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=16096 CPUtime=12.69
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 8148 0 0 0 1265 4 0 0 25 0 1 0 1149217267 16482304 3732 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 4024 3732 103 219 0 3802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16096

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8549
/proc/meminfo: memFree=813864/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=27776 CPUtime=25.48
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 13404 0 0 0 2542 6 0 0 25 0 1 0 1149217267 28442624 6620 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 6944 6620 103 219 0 6722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27776

[startup+51.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8549
/proc/meminfo: memFree=813928/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=27776 CPUtime=51.07
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 13404 0 0 0 5101 6 0 0 25 0 1 0 1149217267 28442624 6620 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 6944 6620 103 219 0 6722 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27776

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=797288/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=46588 CPUtime=102.27
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 25175 0 0 0 10214 13 0 0 25 0 1 0 1149217267 47706112 10772 1992294400 4194304 5092341 548682068832 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 11647 10772 103 219 0 11425 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46588

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=789096/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=54372 CPUtime=162.25
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 27206 0 0 0 16211 14 0 0 25 0 1 0 1149217267 55676928 12803 1992294400 4194304 5092341 548682068832 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 13593 12803 103 219 0 13371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=771240/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=72864 CPUtime=222.23
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 36186 0 0 0 22204 19 0 0 25 0 1 0 1149217267 74612736 17297 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 18216 17297 103 219 0 17994 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=768616/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=72864 CPUtime=282.21
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 36786 0 0 0 28202 19 0 0 25 0 1 0 1149217267 74612736 17897 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 72864

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=768552/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=72864 CPUtime=342.2
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 36786 0 0 0 34200 20 0 0 25 0 1 0 1149217267 74612736 17897 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72864

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=768488/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=72864 CPUtime=402.18
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 36786 0 0 0 40198 20 0 0 25 0 1 0 1149217267 74612736 17897 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72864

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8549
/proc/meminfo: memFree=768680/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=72864 CPUtime=462.17
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 36786 0 0 0 46197 20 0 0 25 0 1 0 1149217267 74612736 17897 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72864

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=768616/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=72864 CPUtime=522.15
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 36786 0 0 0 52195 20 0 0 25 0 1 0 1149217267 74612736 17897 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=768680/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=72864 CPUtime=582.14
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 36786 0 0 0 58193 21 0 0 25 0 1 0 1149217267 74612736 17897 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=761512/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=81284 CPUtime=642.12
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 38567 0 0 0 64190 22 0 0 25 0 1 0 1149217267 83234816 19678 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 20321 19678 103 219 0 20099 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81284

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=761512/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=81284 CPUtime=702.1
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 38567 0 0 0 70188 22 0 0 25 0 1 0 1149217267 83234816 19678 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 20321 19678 103 219 0 20099 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 81284

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=761576/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=81284 CPUtime=762.09
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 38567 0 0 0 76187 22 0 0 25 0 1 0 1149217267 83234816 19678 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 20321 19678 103 219 0 20099 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 81284

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=761512/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=81284 CPUtime=822.07
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 38567 0 0 0 82185 22 0 0 25 0 1 0 1149217267 83234816 19678 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 20321 19678 103 219 0 20099 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 81284

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=761448/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=81284 CPUtime=882.05
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 38567 0 0 0 88183 22 0 0 25 0 1 0 1149217267 83234816 19678 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 20321 19678 103 219 0 20099 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 81284

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=761512/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=81284 CPUtime=942.04
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 38567 0 0 0 94181 23 0 0 25 0 1 0 1149217267 83234816 19678 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 20321 19678 103 219 0 20099 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 81284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=746408/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=94860 CPUtime=1002.02
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 68185 0 0 0 100164 38 0 0 25 0 1 0 1149217267 97136640 23396 1992294400 4194304 5092341 548682068832 18446744073709551615 4250820 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 23715 23396 103 219 0 23493 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 94860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=746472/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=94860 CPUtime=1062
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 68185 0 0 0 106162 38 0 0 25 0 1 0 1149217267 97136640 23396 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 23715 23396 103 219 0 23493 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 94860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=716200/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=134276 CPUtime=1121.99
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 84451 0 0 0 112153 46 0 0 25 0 1 0 1149217267 137498624 31170 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 33569 31170 103 219 0 33347 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 134276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=746536/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=94860 CPUtime=1181.97
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 84610 0 0 0 118150 47 0 0 25 0 1 0 1149217267 97136640 23396 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 23715 23396 103 219 0 23493 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 94860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8551
/proc/meminfo: memFree=746472/2055920 swapFree=4167280/4192956
[pid=8548] ppid=8546 vsize=94860 CPUtime=1200.07
/proc/8548/stat : 8548 (minisat) R 8546 8548 7921 0 -1 4194304 91211 0 0 0 119957 50 0 0 25 0 1 0 1149217267 97136640 23396 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8548/statm: 23715 23396 103 219 0 23493 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94860

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.58
CPU system time (s): 0.51992
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 153984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.51992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91211
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= 1922

runsolver used 1.12383 second user time and 2.21366 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 15:31:57
IDJOB=1561353
IDBENCH=70913
IDSOLVER=546
FILE ID=node31/1561353-1238765517
PBS_JOBID= 9085479
Free space on /tmp= 66416 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_8_4_5_cmp.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561353-1238765517/watcher-1561353-1238765517 -o /tmp/evaluation-result-1561353-1238765517/solver-1561353-1238765517 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1561353-1238765517.cnf

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

MD5SUM BENCH= 0b9eae71c375cb5515f5dd7953424584
RANDOM SEED=320790851

node31.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		: 3000.214
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		: 3000.214
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:        840776 kB
Buffers:        127352 kB
Cached:         968784 kB
SwapCached:      18724 kB
Active:         285316 kB
Inactive:       831028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840776 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            84472 kB
Committed_AS:  3298704 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB
End job on node31 at 2009-04-03 15:52:00