Trace number 1807676

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) 1200.09 1200.52

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
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 variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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:  728                                                  |
0.00/0.00	|  Number of clauses:    48442                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     728    48442    97560 |    16147        0    nan |  0.000 % |
0.00/0.02	|       102 |     728    48442    97560 |    17762      102    122 |  0.000 % |
0.00/0.03	|       252 |     728    48442    97560 |    19538      252    125 |  0.000 % |
0.00/0.05	|       477 |     728    48442    97560 |    21492      477    148 |  0.000 % |
0.04/0.07	|       814 |     728    48442    97560 |    23641      814    168 |  0.000 % |
0.09/0.12	|      1322 |     728    48442    97560 |    26005     1322    177 |  0.000 % |
0.19/0.22	|      2081 |     728    48442    97560 |    28605     2081    177 |  0.000 % |
0.29/0.39	|      3222 |     728    48442    97560 |    31466     3222    176 |  0.000 % |
0.69/0.74	|      4930 |     728    48442    97560 |    34613     4930    178 |  0.000 % |
1.49/1.50	|      7494 |     728    48442    97560 |    38074     7494    180 |  0.000 % |
3.89/3.99	|     11341 |     728    48442    97560 |    41882    11341    179 |  0.000 % |
10.09/10.13	|     17107 |     728    48442    97560 |    46070    17107    177 |  0.000 % |
18.59/18.62	|     25756 |     728    48442    97560 |    50677    25756    180 |  0.000 % |
36.88/36.96	|     38732 |     728    48442    97560 |    55744    38732    178 |  0.000 % |
117.05/117.16	|     58194 |     728    48442    97560 |    61319    18177    170 |  0.000 % |
164.73/164.82	|     87386 |     728    48442    97560 |    67451    47369    178 |  0.000 % |
243.91/244.00	|    131175 |     728    48442    97560 |    74196    41908    179 |  0.000 % |
385.35/385.57	|    196859 |     728    48442    97560 |    81616    50311    175 |  0.000 % |
683.34/683.62	|    295387 |     728    48442    97560 |    89777    21535    146 |  0.000 % |
1082.10/1082.55	|    443179 |     728    48442    97560 |    98755    24386    179 |  0.000 % |

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-1807676-1242160436/watcher-1807676-1242160436 -o /tmp/evaluation-result-1807676-1242160436/solver-1807676-1242160436 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807676-1242160436.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 10341
/proc/meminfo: memFree=1027768/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=2160 CPUtime=0
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 244076910 2211840 290 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 540 291 58 171 0 366 0

[startup+0.0534179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10341
/proc/meminfo: memFree=1027768/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=4060 CPUtime=0.04
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 801 0 0 0 4 0 0 0 18 0 1 0 244076910 4157440 786 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 1015 786 78 171 0 841 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4060

[startup+0.101426 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10341
/proc/meminfo: memFree=1027768/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=4588 CPUtime=0.09
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 244076910 4698112 909 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 1147 909 78 171 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4588

[startup+0.301461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10341
/proc/meminfo: memFree=1027768/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=5776 CPUtime=0.29
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 1224 0 0 0 29 0 0 0 19 0 1 0 244076910 5914624 1209 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 1444 1209 78 171 0 1270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5776

[startup+0.701532 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10341
/proc/meminfo: memFree=1027768/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=7492 CPUtime=0.69
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 1651 0 0 0 68 1 0 0 22 0 1 0 244076910 7671808 1636 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 1873 1636 78 171 0 1699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7492

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=1020464/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=9736 CPUtime=1.49
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 2192 0 0 0 148 1 0 0 25 0 1 0 244076910 9969664 2177 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 2434 2177 78 171 0 2260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9736

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=1018160/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=12116 CPUtime=3.09
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 2816 0 0 0 308 1 0 0 25 0 1 0 244076910 12406784 2801 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 3029 2801 78 171 0 2855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12116

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=1014448/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=15032 CPUtime=6.29
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 3516 0 0 0 627 2 0 0 25 0 1 0 244076910 15392768 3501 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 3758 3501 78 171 0 3584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15032

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=1010224/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=18840 CPUtime=12.69
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 4489 0 0 0 1266 3 0 0 25 0 1 0 244076910 19292160 4474 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 4710 4474 78 171 0 4536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18840

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=1001008/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=27944 CPUtime=25.48
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 6717 0 0 0 2543 5 0 0 25 0 1 0 244076910 28614656 6702 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 6986 6702 78 171 0 6812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27944

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=989424/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=39580 CPUtime=51.07
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 9593 0 0 0 5099 8 0 0 25 0 1 0 244076910 40529920 9578 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 9895 9578 78 171 0 9721 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39580

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=982320/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=46704 CPUtime=102.25
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 11361 0 0 0 10215 10 0 0 25 0 1 0 244076910 47824896 11346 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 11676 11346 78 171 0 11502 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=978928/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=50088 CPUtime=162.23
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 12189 0 0 0 16212 11 0 0 25 0 1 0 244076910 51290112 12174 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 12522 12174 78 171 0 12348 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50088

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=968816/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=60500 CPUtime=222.21
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 14716 0 0 0 22208 13 0 0 25 0 1 0 244076910 61952000 14701 1992294400 134512640 135213614 4294956256 18446744073709551615 134535708 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 15125 14701 78 171 0 14951 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60500

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=968496/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=60816 CPUtime=282.19
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 14799 0 0 0 28205 14 0 0 25 0 1 0 244076910 62275584 14784 1992294400 134512640 135213614 4294956256 18446744073709551615 134529334 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 15204 14784 78 171 0 15030 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60816

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=961648/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=67888 CPUtime=342.17
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 16503 0 0 0 34202 15 0 0 25 0 1 0 244076910 69517312 16488 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 16972 16488 78 171 0 16798 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 67888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10342
/proc/meminfo: memFree=961648/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=67888 CPUtime=402.15
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 16504 0 0 0 40200 15 0 0 25 0 1 0 244076910 69517312 16489 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 16972 16489 78 171 0 16798 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 67888

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=958320/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=71332 CPUtime=462.12
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 17368 0 0 0 46196 16 0 0 25 0 1 0 244076910 73043968 17353 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 17833 17353 78 171 0 17659 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 71332

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=952368/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=77500 CPUtime=522.1
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 18816 0 0 0 52193 17 0 0 25 0 1 0 244076910 79360000 18801 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19375 18801 78 171 0 19201 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 77500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=952368/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=77500 CPUtime=582.08
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 18820 0 0 0 58190 18 0 0 25 0 1 0 244076910 79360000 18805 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19375 18805 78 171 0 19201 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 77500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=951920/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=78112 CPUtime=642.07
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 18933 0 0 0 64189 18 0 0 25 0 1 0 244076910 79986688 18918 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19528 18918 78 171 0 19354 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 78112

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=951280/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=78752 CPUtime=702.04
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 19089 0 0 0 70186 18 0 0 25 0 1 0 244076910 80642048 19074 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19688 19074 78 171 0 19514 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 78752

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=951280/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=78752 CPUtime=762.02
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 19089 0 0 0 76184 18 0 0 25 0 1 0 244076910 80642048 19074 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19688 19074 78 171 0 19514 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 78752

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=951216/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=78752 CPUtime=821.99
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 19097 0 0 0 82181 18 0 0 25 0 1 0 244076910 80642048 19082 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19688 19082 78 171 0 19514 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 78752

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=951088/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=78916 CPUtime=881.97
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 19152 0 0 0 88179 18 0 0 25 0 1 0 244076910 80809984 19137 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19729 19137 78 171 0 19555 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 78916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=951024/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=78916 CPUtime=941.96
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 19155 0 0 0 94177 19 0 0 25 0 1 0 244076910 80809984 19140 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19729 19140 78 171 0 19555 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 78916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=950896/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=79080 CPUtime=1001.93
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 19187 0 0 0 100174 19 0 0 25 0 1 0 244076910 80977920 19172 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 19770 19172 78 171 0 19596 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 79080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=947824/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=82664 CPUtime=1061.91
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 19981 0 0 0 106172 19 0 0 25 0 1 0 244076910 84647936 19958 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 20666 19958 78 171 0 20492 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 82664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=947120/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=83248 CPUtime=1121.89
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 20128 0 0 0 112170 19 0 0 25 0 1 0 244076910 85245952 20105 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 20812 20105 78 171 0 20638 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 83248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=947184/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=83248 CPUtime=1181.87
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 20131 0 0 0 118168 19 0 0 25 0 1 0 244076910 85245952 20108 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 20812 20108 78 171 0 20638 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 83248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=947184/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=83248 CPUtime=1200.06
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 20132 0 0 0 119987 19 0 0 25 0 1 0 244076910 85245952 20109 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 20812 20109 78 171 0 20638 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 83248

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10344
/proc/meminfo: memFree=947184/2055920 swapFree=4155136/4192956
[pid=10341] ppid=10339 vsize=83248 CPUtime=1200.06
/proc/10341/stat : 10341 (minisat_static) R 10339 10341 10008 0 -1 4194304 20132 0 0 0 119987 19 0 0 25 0 1 0 244076910 85245952 20109 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10341/statm: 20812 20109 78 171 0 20638 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 83248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.209968
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 83248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20132
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= 3521

runsolver used 0.98285 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-12 22:33:56
IDJOB=1807676
IDBENCH=71806
IDSOLVER=651
FILE ID=node18/1807676-1242160436
PBS_JOBID= 9289772
Free space on /tmp= 66296 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807676-1242160436/watcher-1807676-1242160436 -o /tmp/evaluation-result-1807676-1242160436/solver-1807676-1242160436 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807676-1242160436.cnf

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=2135266698

node18.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		: 3000.280
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		: 3000.280
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:       1028184 kB
Buffers:         85364 kB
Cached:         826852 kB
SwapCached:      32032 kB
Active:         272096 kB
Inactive:       674480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028184 kB
SwapTotal:     4192956 kB
SwapFree:      4155136 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            67192 kB
Committed_AS:   924808 kB
PageTables:       1372 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= 66296 MiB
End job on node18 at 2009-05-12 22:53:59