Trace number 1784039

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) 5000.12 5001.43

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 benchmark207.864
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 % |
0.07/0.09	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 % |
0.29/0.35	c |      4924 |    2368    20899    70620 |    15036     4907     51 |  1.983 % |
0.49/0.55	c |      7486 |    2364    20888    70598 |    16540     7466     46 |  2.149 % |
0.89/0.90	c |     11330 |    2364    20888    70598 |    18194    11310     46 |  2.149 % |
1.49/1.56	c |     17096 |    2364    20888    70598 |    20013    17076     50 |  2.149 % |
2.69/2.76	c |     25745 |    2364    20888    70598 |    22015    15514     54 |  2.149 % |
4.40/4.46	c |     38719 |    2364    20888    70598 |    24216    17368     45 |  2.149 % |
7.29/7.36	c |     58180 |    2364    20888    70598 |    26638    12518     37 |  2.149 % |
11.59/11.68	c |     87372 |    2364    20888    70598 |    29302    14688     46 |  2.149 % |
18.49/18.51	c |    131161 |    2364    20888    70598 |    32232    28909     48 |  2.149 % |
30.48/30.51	c |    196845 |    2364    20888    70598 |    35455    29837     59 |  2.149 % |
49.68/49.75	c |    295371 |    2364    20888    70598 |    39000    19993     45 |  2.149 % |
82.07/82.11	c |    443160 |    2364    20888    70598 |    42901    28720     81 |  2.149 % |
134.45/134.57	c |    664843 |    2364    20888    70598 |    47191    38383     59 |  2.149 % |
215.44/215.55	c |    997368 |    2364    20888    70598 |    51910    23597     92 |  2.149 % |
341.31/341.48	c |   1496156 |    2364    20888    70598 |    57101    48189     70 |  2.149 % |
545.95/546.11	c |   2244338 |    2364    20888    70598 |    62811    27017     77 |  2.149 % |
887.36/887.65	c |   3366612 |    2364    20888    70598 |    69092    48314     75 |  2.149 % |
1421.52/1421.94	c |   5050023 |    2364    20888    70598 |    76001    41044    112 |  2.149 % |
2225.81/2226.41	c |   7575139 |    2364    20888    70598 |    83602    70839     96 |  2.149 % |
3704.01/3705.08	c |  11362814 |    2364    20888    70598 |    91962    75989    201 |  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-1784039-1241912056/watcher-1784039-1241912056 -o /tmp/evaluation-result-1784039-1241912056/solver-1784039-1241912056 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784039-1241912056.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28907
/proc/meminfo: memFree=1836992/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=7736 CPUtime=0
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 219238741 7921664 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 1934 319 63 219 0 1712 0

[startup+0.0794181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28907
/proc/meminfo: memFree=1836992/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=8668 CPUtime=0.07
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 830 0 0 0 7 0 0 0 18 0 1 0 219238741 8876032 697 1992294400 4194304 5092341 548682068848 18446744073709551615 4244536 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 2167 697 102 219 0 1945 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8668

[startup+0.10142 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28907
/proc/meminfo: memFree=1836992/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=8668 CPUtime=0.09
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 858 0 0 0 9 0 0 0 18 0 1 0 219238741 8876032 725 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 2167 725 102 219 0 1945 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8668

[startup+0.301442 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28907
/proc/meminfo: memFree=1836992/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=8668 CPUtime=0.29
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1009 0 0 0 29 0 0 0 19 0 1 0 219238741 8876032 876 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 2167 876 103 219 0 1945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8668

[startup+0.701485 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28907
/proc/meminfo: memFree=1836992/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=9084 CPUtime=0.69
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1336 0 0 0 69 0 0 0 22 0 1 0 219238741 9302016 1203 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 2271 1203 103 219 0 2049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9084

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1831672/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=9876 CPUtime=1.49
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1903 0 0 0 148 1 0 0 25 0 1 0 219238741 10113024 1770 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 2469 1770 103 219 0 2247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9876

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1828408/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=10588 CPUtime=3.09
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 3444 0 0 0 308 1 0 0 25 0 1 0 219238741 10842112 2090 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 2647 2090 103 219 0 2425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10588

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1816952/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=16092 CPUtime=6.29
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 6431 0 0 0 626 3 0 0 25 0 1 0 219238741 16478208 3697 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 4023 3697 103 219 0 3801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16092

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1821880/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=16096 CPUtime=12.69
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 8148 0 0 0 1265 4 0 0 25 0 1 0 219238741 16482304 3732 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 4024 3732 103 219 0 3802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16096

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1810552/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=27776 CPUtime=25.49
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 13404 0 0 0 2542 7 0 0 25 0 1 0 219238741 28442624 6620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 6944 6620 103 219 0 6722 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27776

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1810488/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=27776 CPUtime=51.08
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 13404 0 0 0 5101 7 0 0 25 0 1 0 219238741 28442624 6620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241509 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 6944 6620 103 219 0 6722 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27776

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1793848/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=46588 CPUtime=102.27
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 25175 0 0 0 10213 14 0 0 25 0 1 0 219238741 47706112 10772 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/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 28908
/proc/meminfo: memFree=1785720/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=54372 CPUtime=162.25
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 27206 0 0 0 16210 15 0 0 25 0 1 0 219238741 55676928 12803 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 13593 12803 103 219 0 13371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54372

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28908
/proc/meminfo: memFree=1766456/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=72864 CPUtime=222.23
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 36544 0 0 0 22203 20 0 0 25 0 1 0 219238741 74612736 17655 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 18216 17655 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 28908
/proc/meminfo: memFree=1765240/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=72864 CPUtime=282.21
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 36786 0 0 0 28201 20 0 0 25 0 1 0 219238741 74612736 17897 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/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 28908
/proc/meminfo: memFree=1765176/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=72864 CPUtime=342.21
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 36786 0 0 0 34200 21 0 0 25 0 1 0 219238741 74612736 17897 1992294400 4194304 5092341 548682068848 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 72864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28910
/proc/meminfo: memFree=1765048/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=72864 CPUtime=402.19
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 36786 0 0 0 40198 21 0 0 25 0 1 0 219238741 74612736 17897 1992294400 4194304 5092341 548682068848 18446744073709551615 4248351 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 72864

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28910
/proc/meminfo: memFree=1764984/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=72864 CPUtime=462.17
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 36786 0 0 0 46196 21 0 0 25 0 1 0 219238741 74612736 17897 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/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 28910
/proc/meminfo: memFree=1764984/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=72864 CPUtime=522.15
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 36786 0 0 0 52194 21 0 0 25 0 1 0 219238741 74612736 17897 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 18216 17897 103 219 0 17994 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72864

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28910
/proc/meminfo: memFree=1764984/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=72864 CPUtime=582.14
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 36786 0 0 0 58193 21 0 0 25 0 1 0 219238741 74612736 17897 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/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 28910
/proc/meminfo: memFree=1757816/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=81284 CPUtime=642.12
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 38567 0 0 0 64190 22 0 0 25 0 1 0 219238741 83234816 19678 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/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]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1729400/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=107836 CPUtime=4001.24
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1162716 0 0 0 399534 590 0 0 25 0 1 0 219238741 110424064 26316 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 26959 26316 103 219 0 26737 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 107836

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1729400/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=107836 CPUtime=4061.23
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1185604 0 0 0 405523 600 0 0 25 0 1 0 219238741 110424064 26316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 26959 26316 103 219 0 26737 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 107836

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1729400/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=107836 CPUtime=4121.22
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1218105 0 0 0 411507 615 0 0 25 0 1 0 219238741 110424064 26316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 26959 26316 103 219 0 26737 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 107836

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1692472/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=152008 CPUtime=4181.19
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1245103 0 0 0 417491 628 0 0 25 0 1 0 219238741 155656192 35615 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 38002 35615 103 219 0 37780 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 152008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723320/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4241.18
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1269052 0 0 0 423477 641 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 112592

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723256/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4301.17
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1293712 0 0 0 429463 654 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 112592

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723256/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4361.14
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1321901 0 0 0 435446 668 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 112592

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1691320/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=152008 CPUtime=4421.13
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1354442 0 0 0 441432 681 0 0 25 0 1 0 219238741 155656192 36061 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 38002 36062 103 219 0 37780 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 152008

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723256/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4481.11
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1380370 0 0 0 447418 693 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 112592

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723256/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4541.11
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1412859 0 0 0 453400 711 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 112592

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1693432/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=152008 CPUtime=4601.09
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1445990 0 0 0 459378 731 0 0 25 0 1 0 219238741 155656192 35315 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 38002 35315 103 219 0 37780 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 152008

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1678904/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=171716 CPUtime=4661.07
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1459936 0 0 0 465366 741 0 0 25 0 1 0 219238741 175837184 39013 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 42929 39013 103 219 0 42707 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 171716

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723128/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4721.06
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1468649 0 0 0 471360 746 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 112592

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723128/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4781.04
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1498354 0 0 0 477343 761 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 112592

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723128/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4841.02
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1522579 0 0 0 483330 772 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 112592

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723064/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4901.01
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1549289 0 0 0 489316 785 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 112592

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1723064/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=112592 CPUtime=4960.99
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1574153 0 0 0 495303 796 0 0 25 0 1 0 219238741 115294208 27829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 28148 27829 103 219 0 27926 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 112592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28918
/proc/meminfo: memFree=1695928/2055920 swapFree=4180160/4192956
[pid=28907] ppid=28905 vsize=152008 CPUtime=5000.08
/proc/28907/stat : 28907 (minisat) R 28905 28907 28772 0 -1 4194304 1597439 0 0 0 499202 806 0 0 25 0 1 0 219238741 155656192 34665 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28907/statm: 38002 34665 103 219 0 37780 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 152008

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): 5001.43
CPU time (s): 5000.12
CPU user time (s): 4992.03
CPU system time (s): 8.08977
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 183544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.03
system time used= 8.08977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1597439
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= 8971

runsolver used 4.30734 second user time and 9.47956 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-10 01:34:16
IDJOB=1784039
IDBENCH=70913
IDSOLVER=608
FILE ID=node21/1784039-1241912056
PBS_JOBID= 9264824
Free space on /tmp= 65984 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_8_4_5_cmp.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784039-1241912056/watcher-1784039-1241912056 -o /tmp/evaluation-result-1784039-1241912056/solver-1784039-1241912056 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784039-1241912056.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0b9eae71c375cb5515f5dd7953424584
RANDOM SEED=1876977757

node21.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		: 3000.233
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		: 3000.233
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:       1837472 kB
Buffers:         47444 kB
Cached:         101512 kB
SwapCached:       7036 kB
Active:          60164 kB
Inactive:        98788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837472 kB
SwapTotal:     4192956 kB
SwapFree:      4180160 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15032 kB
Slab:            45548 kB
Committed_AS:   809724 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= 65980 MiB
End job on node21 at 2009-05-10 02:57:39