Trace number 1797760

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) 1200.05 1200.34

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications 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 variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

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:  1156                                                 |
0.00/0.00	|  Number of clauses:    194072                                               |
0.02/0.09	|  Parsing time:         0.09         s                                       |
0.10/0.10	============================[ Search Statistics ]==============================
0.10/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.10	===============================================================================
0.10/0.10	|         0 |    1156   194072   507926 |    64690        0    nan |  0.000 % |
0.10/0.14	|       103 |    1156   194072   507926 |    71159      103     73 |  0.000 % |
0.10/0.18	|       253 |    1156   194072   507926 |    78275      253    115 |  0.000 % |
0.19/0.22	|       480 |    1156   194072   507926 |    86103      480    124 |  0.000 % |
0.19/0.28	|       817 |    1156   194072   507926 |    94713      817    123 |  0.000 % |
0.29/0.37	|      1326 |    1156   194072   507926 |   104184     1326    131 |  0.000 % |
0.49/0.51	|      2085 |    1156   194072   507926 |   114603     2085    130 |  0.000 % |
0.69/0.74	|      3224 |    1156   194072   507926 |   126063     3224    128 |  0.000 % |
0.99/1.09	|      4932 |    1156   194072   507926 |   138670     4932    128 |  0.000 % |
1.70/1.73	|      7497 |    1156   194072   507926 |   152537     7497    137 |  0.000 % |
2.69/2.75	|     11341 |    1156   194072   507926 |   167790    11341    132 |  0.000 % |
4.99/5.08	|     17107 |    1156   194072   507926 |   184570    17107    145 |  0.000 % |
8.79/8.86	|     25756 |    1156   194072   507926 |   203027    25756    150 |  0.000 % |
17.09/17.19	|     38732 |    1156   194072   507926 |   223329    38732    149 |  0.000 % |
39.39/39.50	|     58193 |    1156   194072   507926 |   245662    58193    148 |  0.000 % |
72.87/72.92	|     87387 |    1156   194072   507926 |   270228    87387    137 |  0.000 % |
178.35/178.43	|    131180 |    1156   194072   507926 |   297251   131180    136 |  0.000 % |
360.01/360.15	|    196864 |    1155   193742   507070 |   326977   196863    133 |  0.087 % |
989.45/989.76	|    295391 |    1155   193742   507070 |   359674   295390    135 |  0.087 % |

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-1797760-1242076149/watcher-1797760-1242076149 -o /tmp/evaluation-result-1797760-1242076149/solver-1797760-1242076149 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797760-1242076149.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 1.00 3/64 12238
/proc/meminfo: memFree=1215584/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=2168 CPUtime=0
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 235642167 2220032 390 1992294400 134512640 135213614 4294956256 18446744073709551615 134528570 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 542 390 58 171 0 368 0

[startup+0.0343089 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12238
/proc/meminfo: memFree=1215584/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=4512 CPUtime=0.02
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 967 0 0 0 2 0 0 0 18 0 1 0 235642167 4620288 952 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 1128 952 58 171 0 954 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4512

[startup+0.101313 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12238
/proc/meminfo: memFree=1215584/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=9444 CPUtime=0.1
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 2229 0 0 0 9 1 0 0 18 0 1 0 235642167 9670656 2214 1992294400 134512640 135213614 4294956256 18446744073709551615 134524018 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 2361 2214 71 171 0 2187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9444

[startup+0.301331 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12238
/proc/meminfo: memFree=1215584/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=10632 CPUtime=0.29
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 2559 0 0 0 28 1 0 0 19 0 1 0 235642167 10887168 2544 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 2658 2544 78 171 0 2484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10632

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12238
/proc/meminfo: memFree=1215584/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=11568 CPUtime=0.69
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 2779 0 0 0 68 1 0 0 22 0 1 0 235642167 11845632 2764 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 2892 2764 78 171 0 2718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11568

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1203992/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=13680 CPUtime=1.5
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 3312 0 0 0 148 2 0 0 25 0 1 0 235642167 14008320 3297 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 3420 3297 78 171 0 3246 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13680

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1201304/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=16992 CPUtime=3.09
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 4127 0 0 0 307 2 0 0 25 0 1 0 235642167 17399808 4112 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 4248 4112 78 171 0 4074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16992

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1195224/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=22456 CPUtime=6.29
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 5483 0 0 0 626 3 0 0 25 0 1 0 235642167 22994944 5468 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 5614 5468 78 171 0 5440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22456

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1186584/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=30148 CPUtime=12.69
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 7421 0 0 0 1265 4 0 0 25 0 1 0 235642167 30871552 7406 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 7537 7406 78 171 0 7363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30148

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1176728/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=39480 CPUtime=25.49
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 9747 0 0 0 2541 8 0 0 25 0 1 0 235642167 40427520 9732 1992294400 134512640 135213614 4294956256 18446744073709551615 134526897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 9870 9732 78 171 0 9696 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39480

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1165080/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=51272 CPUtime=51.08
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 12683 0 0 0 5098 10 0 0 25 0 1 0 235642167 52502528 12668 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 12818 12668 78 171 0 12644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51272

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1146072/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=70084 CPUtime=102.27
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 17364 0 0 0 10211 16 0 0 25 0 1 0 235642167 71766016 17349 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 17521 17349 78 171 0 17347 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1132376/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=83800 CPUtime=162.25
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 20810 0 0 0 16206 19 0 0 25 0 1 0 235642167 85811200 20795 1992294400 134512640 135213614 4294956256 18446744073709551615 134526772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 20950 20795 78 171 0 20776 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1120600/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=95664 CPUtime=222.24
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 23714 0 0 0 22202 22 0 0 25 0 1 0 235642167 97959936 23699 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 23916 23699 78 171 0 23742 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 95664

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1109784/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=106604 CPUtime=282.22
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 26451 0 0 0 28197 25 0 0 25 0 1 0 235642167 109162496 26436 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 26651 26436 78 171 0 26477 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 106604

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1096152/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=120084 CPUtime=342.21
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 29828 0 0 0 34192 29 0 0 25 0 1 0 235642167 122966016 29813 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 30021 29813 78 171 0 29847 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 120084

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1087192/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=129136 CPUtime=402.19
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 32068 0 0 0 40188 31 0 0 25 0 1 0 235642167 132235264 32053 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 32284 32053 78 171 0 32110 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 129136

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1080984/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=135740 CPUtime=462.18
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 33598 0 0 0 46185 33 0 0 25 0 1 0 235642167 138997760 33583 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 33935 33583 78 171 0 33761 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 135740

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1075416/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=141324 CPUtime=522.16
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 35007 0 0 0 52182 34 0 0 25 0 1 0 235642167 144715776 34992 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 35331 34992 78 171 0 35157 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 141324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1069080/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=147676 CPUtime=582.15
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 36574 0 0 0 58179 36 0 0 25 0 1 0 235642167 151220224 36559 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 36919 36559 78 171 0 36745 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 147676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1063384/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=153324 CPUtime=642.14
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 37975 0 0 0 64176 38 0 0 25 0 1 0 235642167 157003776 37960 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 38331 37960 78 171 0 38157 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 153324

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1058456/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=158172 CPUtime=702.12
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 39221 0 0 0 70173 39 0 0 25 0 1 0 235642167 161968128 39206 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 39543 39206 78 171 0 39369 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 158172

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1053080/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=163520 CPUtime=762.11
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 40543 0 0 0 76170 41 0 0 25 0 1 0 235642167 167444480 40528 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 40880 40528 78 171 0 40706 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 163520

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1047064/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=169568 CPUtime=822.1
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 42054 0 0 0 82167 43 0 0 25 0 1 0 235642167 173637632 42039 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 42392 42039 78 171 0 42218 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 169568

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1041624/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=175008 CPUtime=882.08
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 43398 0 0 0 88164 44 0 0 25 0 1 0 235642167 179208192 43383 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 43752 43383 78 171 0 43578 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 175008

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1036120/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=180644 CPUtime=942.06
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 44789 0 0 0 94161 45 0 0 25 0 1 0 235642167 184979456 44774 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 45161 44774 78 171 0 44987 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 180644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1029976/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=186764 CPUtime=1002.05
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 46301 0 0 0 100158 47 0 0 25 0 1 0 235642167 191246336 46286 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 46691 46286 78 171 0 46517 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 186764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1024472/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=192416 CPUtime=1062.03
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 47683 0 0 0 106154 49 0 0 25 0 1 0 235642167 197033984 47668 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 48104 47668 78 171 0 47930 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 192416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1020120/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=197272 CPUtime=1122.02
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 48758 0 0 0 112152 50 0 0 25 0 1 0 235642167 202006528 48743 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 49318 48743 78 171 0 49144 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 197272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1015512/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=201976 CPUtime=1182.01
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 49916 0 0 0 118149 52 0 0 25 0 1 0 235642167 206823424 49901 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 50494 49901 78 171 0 50320 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 201976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1014168/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=203324 CPUtime=1200.01
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 50246 0 0 0 119949 52 0 0 25 0 1 0 235642167 208203776 50231 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 50831 50231 78 171 0 50657 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 203324

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12239
/proc/meminfo: memFree=1014168/2055920 swapFree=4181940/4192956
[pid=12238] ppid=12236 vsize=203324 CPUtime=1200.01
/proc/12238/stat : 12238 (minisat_static) R 12236 12238 12043 0 -1 4194304 50246 0 0 0 119949 52 0 0 25 0 1 0 235642167 208203776 50231 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12238/statm: 50831 50231 78 171 0 50657 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 203324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.49
CPU system time (s): 0.558915
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 203324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.558915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50246
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= 2169

runsolver used 0.996848 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-11 23:09:09
IDJOB=1797760
IDBENCH=20493
IDSOLVER=651
FILE ID=node58/1797760-1242076149
PBS_JOBID= 9277640
Free space on /tmp= 66096 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797760-1242076149/watcher-1797760-1242076149 -o /tmp/evaluation-result-1797760-1242076149/solver-1797760-1242076149 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797760-1242076149.cnf

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=854795967

node58.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:       1216000 kB
Buffers:         66764 kB
Cached:         690648 kB
SwapCached:       4936 kB
Active:         191456 kB
Inactive:       574464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216000 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:            3540 kB
Writeback:           0 kB
Mapped:          14656 kB
Slab:            60048 kB
Committed_AS:   740408 kB
PageTables:       1356 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= 66096 MiB
End job on node58 at 2009-05-11 23:29:12