Trace number 1806563

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
minisat2-core 070721? (TO) 1200.1 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  900                                                  |
0.00/0.00	|  Number of clauses:    71378                                                |
0.01/0.03	|  Parsing time:         0.03         s                                       |
0.01/0.03	============================[ Search Statistics ]==============================
0.01/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.03	===============================================================================
0.01/0.03	|         0 |     900    71378   143596 |    23792        0    nan |  0.000 % |
0.01/0.04	|       100 |     900    71378   143596 |    26171      100     78 |  0.000 % |
0.01/0.04	|       250 |     900    71378   143596 |    28789      250     75 |  0.015 % |
0.01/0.06	|       476 |     900    71378   143596 |    31668      476     80 |  0.023 % |
0.01/0.08	|       815 |     900    71378   143596 |    34834      815     78 |  0.022 % |
0.09/0.12	|      1321 |     900    71378   143596 |    38318     1321     80 |  0.021 % |
0.19/0.21	|      2080 |     900    71378   143596 |    42150     2080     93 |  0.030 % |
0.29/0.33	|      3219 |     900    71378   143596 |    46365     3219     88 |  0.018 % |
0.49/0.54	|      4928 |     900    71378   143596 |    51001     4928     85 |  0.018 % |
0.89/0.91	|      7490 |     900    71378   143596 |    56101     7490     78 |  0.017 % |
1.49/1.59	|     11336 |     900    71378   143596 |    61712    11336     76 |  0.020 % |
2.79/2.88	|     17102 |     900    71378   143596 |    67883    17102     78 |  0.020 % |
5.59/5.67	|     25751 |     900    71378   143596 |    74671    25751     74 |  0.019 % |
11.19/11.25	|     38725 |     900    71378   143596 |    82138    38725     70 |  0.022 % |
23.49/23.52	|     58186 |     900    71378   143596 |    90352    58186     70 |  0.020 % |
51.38/51.41	|     87380 |     899    71222   143284 |    99387    58606     76 |  0.111 % |
108.07/108.10	|    131170 |     899    71222   143284 |   109326    26976     62 |  0.132 % |
179.05/179.16	|    196854 |     896    70654   142148 |   120259    81389     91 |  0.445 % |
331.40/331.50	|    295381 |     895    70537   141914 |   132285    76724    103 |  0.580 % |
625.42/625.68	|    443171 |     893    70328   141496 |   145513   117567    116 |  0.778 % |
1107.90/1108.28	|    664854 |     893    70154   141148 |   160065   105431    106 |  1.112 % |

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-1806563-1242150858/watcher-1806563-1242150858 -o /tmp/evaluation-result-1806563-1242150858/solver-1806563-1242150858 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806563-1242150858.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 15587
/proc/meminfo: memFree=1383576/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=2160 CPUtime=0
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 352 0 0 0 0 0 0 0 20 0 1 0 243115833 2211840 337 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 540 337 58 171 0 366 0

[startup+0.0206571 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 15587
/proc/meminfo: memFree=1383576/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=3692 CPUtime=0.01
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 707 0 0 0 1 0 0 0 20 0 1 0 243115833 3780608 692 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 923 693 58 171 0 749 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3692

[startup+0.101665 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 15587
/proc/meminfo: memFree=1383576/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=4996 CPUtime=0.09
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 1074 0 0 0 9 0 0 0 20 0 1 0 243115833 5115904 1059 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 1249 1059 77 171 0 1075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4996

[startup+0.301687 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 15587
/proc/meminfo: memFree=1383576/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=5788 CPUtime=0.29
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 1275 0 0 0 29 0 0 0 22 0 1 0 243115833 5926912 1260 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 1447 1260 77 171 0 1273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5788

[startup+0.701728 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 15587
/proc/meminfo: memFree=1383576/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=6976 CPUtime=0.69
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 1549 0 0 0 68 1 0 0 25 0 1 0 243115833 7143424 1534 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 1744 1534 77 171 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6976

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15588
/proc/meminfo: memFree=1377040/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=8472 CPUtime=1.49
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 1928 0 0 0 148 1 0 0 25 0 1 0 243115833 8675328 1913 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 2118 1913 77 171 0 1944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8472

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15588
/proc/meminfo: memFree=1374992/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=11040 CPUtime=3.09
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 2564 0 0 0 308 1 0 0 25 0 1 0 243115833 11304960 2549 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 2760 2549 77 171 0 2586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11040

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15588
/proc/meminfo: memFree=1371344/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=14020 CPUtime=6.29
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 3291 0 0 0 627 2 0 0 25 0 1 0 243115833 14356480 3276 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 3505 3276 77 171 0 3331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14020

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15588
/proc/meminfo: memFree=1366544/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=18200 CPUtime=12.69
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 4346 0 0 0 1266 3 0 0 25 0 1 0 243115833 18636800 4331 1992294400 134512640 135213614 4294956256 18446744073709551615 134526758 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 4550 4331 77 171 0 4376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18200

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15588
/proc/meminfo: memFree=1360272/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=24288 CPUtime=25.48
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 5867 0 0 0 2544 4 0 0 25 0 1 0 243115833 24870912 5852 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 6072 5852 77 171 0 5898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24288

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15588
/proc/meminfo: memFree=1353808/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=30668 CPUtime=51.08
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 7445 0 0 0 5103 5 0 0 25 0 1 0 243115833 31404032 7430 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 7667 7430 77 171 0 7493 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30668

[startup+102.305 s]
/proc/loadavg: 1.08 1.02 0.96 2/66 15588
/proc/meminfo: memFree=1344720/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=39888 CPUtime=102.27
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 9725 0 0 0 10220 7 0 0 25 0 1 0 243115833 40845312 9710 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 9972 9710 77 171 0 9798 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39888

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 0.96 2/66 15588
/proc/meminfo: memFree=1343760/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=40860 CPUtime=162.25
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 9948 0 0 0 16218 7 0 0 25 0 1 0 243115833 41840640 9933 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 10215 9933 77 171 0 10041 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40860

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 0.96 2/66 15588
/proc/meminfo: memFree=1335120/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=49388 CPUtime=222.23
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 12111 0 0 0 22214 9 0 0 25 0 1 0 243115833 50573312 12096 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 12347 12096 77 171 0 12173 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49388

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/66 15588
/proc/meminfo: memFree=1328400/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=56100 CPUtime=282.22
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 13777 0 0 0 28211 11 0 0 25 0 1 0 243115833 57446400 13762 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 14025 13762 77 171 0 13851 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56100

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/66 15588
/proc/meminfo: memFree=1328272/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=56244 CPUtime=342.2
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 13808 0 0 0 34209 11 0 0 25 0 1 0 243115833 57593856 13793 1992294400 134512640 135213614 4294956256 18446744073709551615 134526869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 14061 13793 77 171 0 13887 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56244

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15588
/proc/meminfo: memFree=1325328/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=59448 CPUtime=402.19
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 14598 0 0 0 40207 12 0 0 25 0 1 0 243115833 60874752 14583 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 14862 14583 77 171 0 14688 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15594
/proc/meminfo: memFree=1312848/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=71544 CPUtime=462.17
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 17614 0 0 0 46201 16 0 0 25 0 1 0 243115833 73261056 17599 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 17886 17599 77 171 0 17712 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 71544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15594
/proc/meminfo: memFree=1312784/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=71544 CPUtime=522.15
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 17626 0 0 0 52199 16 0 0 25 0 1 0 243115833 73261056 17611 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 17886 17611 77 171 0 17712 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15594
/proc/meminfo: memFree=1312720/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=71544 CPUtime=582.14
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 17637 0 0 0 58198 16 0 0 25 0 1 0 243115833 73261056 17622 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 17886 17622 77 171 0 17712 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 71544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15594
/proc/meminfo: memFree=1312464/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=71832 CPUtime=642.12
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 17699 0 0 0 64196 16 0 0 25 0 1 0 243115833 73555968 17684 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 17958 17684 77 171 0 17784 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 71832

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 0.97 2/66 15594
/proc/meminfo: memFree=1305424/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=79308 CPUtime=702.11
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19474 0 0 0 70192 19 0 0 25 0 1 0 243115833 81211392 19459 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 19827 19459 77 171 0 19653 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 79308

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 0.97 2/66 15594
/proc/meminfo: memFree=1303568/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81040 CPUtime=762.09
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19911 0 0 0 76190 19 0 0 25 0 1 0 243115833 82984960 19896 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20260 19896 77 171 0 20086 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 81040

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303568/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81040 CPUtime=822.07
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19911 0 0 0 82188 19 0 0 25 0 1 0 243115833 82984960 19896 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20260 19896 77 171 0 20086 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 81040

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303504/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81040 CPUtime=882.06
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19927 0 0 0 88187 19 0 0 25 0 1 0 243115833 82984960 19912 1992294400 134512640 135213614 4294956256 18446744073709551615 134539015 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20260 19912 77 171 0 20086 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 81040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303312/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81356 CPUtime=942.04
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19973 0 0 0 94185 19 0 0 25 0 1 0 243115833 83308544 19958 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20339 19958 77 171 0 20165 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 81356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303312/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81356 CPUtime=1002.03
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19976 0 0 0 100184 19 0 0 25 0 1 0 243115833 83308544 19961 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20339 19961 77 171 0 20165 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 81356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303248/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81356 CPUtime=1062.01
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19977 0 0 0 106182 19 0 0 25 0 1 0 243115833 83308544 19962 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20339 19962 77 171 0 20165 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 81356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303248/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81356 CPUtime=1122
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 19980 0 0 0 112181 19 0 0 25 0 1 0 243115833 83308544 19965 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20339 19965 77 171 0 20165 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 81356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303184/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81356 CPUtime=1181.98
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 20002 0 0 0 118179 19 0 0 25 0 1 0 243115833 83308544 19987 1992294400 134512640 135213614 4294956256 18446744073709551615 134526880 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20339 19987 77 171 0 20165 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 81356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 15594
/proc/meminfo: memFree=1303184/2055920 swapFree=4180868/4192956
[pid=15587] ppid=15585 vsize=81356 CPUtime=1200.08
/proc/15587/stat : 15587 (minisat_static) R 15585 15587 15271 0 -1 4194304 20003 0 0 0 119989 19 0 0 25 0 1 0 243115833 83308544 19988 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/15587/statm: 20339 19988 77 171 0 20165 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 81356

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): 1199.9
CPU system time (s): 0.208968
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 81356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20003
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= 1158

runsolver used 1.3408 second user time and 3.02054 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-12 19:54:18
IDJOB=1806563
IDBENCH=24756
IDSOLVER=651
FILE ID=node79/1806563-1242150858
PBS_JOBID= 9289647
Free space on /tmp= 66232 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806563-1242150858/watcher-1806563-1242150858 -o /tmp/evaluation-result-1806563-1242150858/solver-1806563-1242150858 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806563-1242150858.cnf

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=147949189

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1383992 kB
Buffers:         62908 kB
Cached:         523576 kB
SwapCached:       7224 kB
Active:          61496 kB
Inactive:       534632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383992 kB
SwapTotal:     4192956 kB
SwapFree:      4180868 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            61728 kB
Committed_AS:   859924 kB
PageTables:       1384 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= 66232 MiB
End job on node79 at 2009-05-12 20:14:21