Trace number 1562601

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.11 1200.57

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
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 variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

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 |                                                                             |
0.09/0.11	c |  Number of variables:          8713                                         |
0.09/0.11	c |  Number of clauses:          129507                                         |
0.09/0.11	c |  Parse time:                   0.10 s                                       |
0.39/0.42	c |  Simplification time:          0.30 s                                       |
0.39/0.42	c |                                                                             |
0.39/0.42	c ============================[ Search Statistics ]==============================
0.39/0.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	c ===============================================================================
0.39/0.43	c |       100 |    8709   124323   379425 |    45585      100    333 |  0.000 % |
0.39/0.45	c |       250 |    8709   124323   379425 |    50143      250    208 |  0.000 % |
0.39/0.49	c |       475 |    8709   124323   379425 |    55157      475    187 |  0.000 % |
0.49/0.57	c |       812 |    8709   124323   379425 |    60673      812    174 |  0.000 % |
0.59/0.68	c |      1318 |    8709   124323   379425 |    66741     1318    167 |  0.000 % |
0.79/0.85	c |      2077 |    8709   124323   379425 |    73415     2077    179 |  0.000 % |
1.09/1.13	c |      3216 |    8709   124323   379425 |    80756     3216    178 |  0.000 % |
1.59/1.61	c |      4924 |    8709   124323   379425 |    88832     4924    180 |  0.000 % |
2.20/2.26	c |      7486 |    8709   124323   379425 |    97715     7486    205 |  0.000 % |
3.39/3.44	c |     11330 |    8709   124323   379425 |   107487    11330    216 |  0.000 % |
5.19/5.23	c |     17096 |    8709   124323   379425 |   118236    17096    210 |  0.000 % |
8.99/9.04	c |     25745 |    8709   124323   379425 |   130059    25745    201 |  0.000 % |
15.59/15.68	c |     38719 |    8709   124323   379425 |   143065    38719    195 |  0.000 % |
28.28/28.30	c |     58180 |    8709   124323   379425 |   157372    58180    193 |  0.000 % |
51.27/51.39	c |     87372 |    8709   124323   379425 |   173109    87372    195 |  0.000 % |
97.35/97.49	c |    131161 |    8709   124323   379425 |   190420   131161    204 |  0.000 % |
185.82/185.93	c |    196845 |    8709   124323   379425 |   209462    31358    164 |  0.000 % |
260.50/260.63	c |    295371 |    8709   124323   379425 |   230408   129884    209 |  0.000 % |
426.13/426.32	c |    443160 |    8709   124323   379425 |   253449    76015    190 |  0.000 % |
670.84/671.11	c |    664843 |    8709   124323   379425 |   278794    76329    177 |  0.000 % |
1029.30/1029.71	c |    997368 |    8709   124323   379425 |   306673   164231    221 |  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-1562601-1238777559/watcher-1562601-1238777559 -o /tmp/evaluation-result-1562601-1238777559/solver-1562601-1238777559 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1562601-1238777559.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31568
/proc/meminfo: memFree=1763920/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=8184 CPUtime=0
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 1150420885 8380416 517 1992294400 4194304 5092341 548682068832 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 2046 522 62 219 0 1824 0

[startup+0.03968 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31568
/proc/meminfo: memFree=1763920/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=10320 CPUtime=0.03
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 1255 0 0 0 3 0 0 0 18 0 1 0 1150420885 10567680 1239 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 2580 1239 63 219 0 2358 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10320

[startup+0.101691 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31568
/proc/meminfo: memFree=1763920/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=13588 CPUtime=0.09
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 2602 0 0 0 9 0 0 0 18 0 1 0 1150420885 13914112 2393 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 3397 2393 63 219 0 3175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13588

[startup+0.301731 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31568
/proc/meminfo: memFree=1763920/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=14244 CPUtime=0.29
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 2910 0 0 0 28 1 0 0 19 0 1 0 1150420885 14585856 2701 1992294400 4194304 5092341 548682068832 18446744073709551615 4219872 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 3561 2701 88 219 0 3339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14244

[startup+0.701811 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31568
/proc/meminfo: memFree=1763920/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=13508 CPUtime=0.69
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 3658 0 0 0 68 1 0 0 22 0 1 0 1150420885 13832192 2639 1992294400 4194304 5092341 548682068832 18446744073709551615 4354673 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 3377 2639 102 219 0 3155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13508

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1752840/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=16104 CPUtime=1.49
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 4247 0 0 0 148 1 0 0 25 0 1 0 1150420885 16490496 3228 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 4026 3228 102 219 0 3804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16104

[startup+3.10129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1749064/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=20260 CPUtime=3.09
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 5720 0 0 0 307 2 0 0 25 0 1 0 1150420885 20746240 4701 1992294400 4194304 5092341 548682068832 18446744073709551615 4241861 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 5065 4701 102 219 0 4843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20260

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1738128/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=37008 CPUtime=6.29
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 8046 0 0 0 626 3 0 0 25 0 1 0 1150420885 37896192 7027 1992294400 4194304 5092341 548682068832 18446744073709551615 4244337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 9252 7027 102 219 0 9030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37008

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1723536/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=53528 CPUtime=12.69
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 11411 0 0 0 1263 6 0 0 25 0 1 0 1150420885 54812672 10392 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 13382 10392 102 219 0 13160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53528

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1702096/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=78392 CPUtime=25.48
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 16613 0 0 0 2539 9 0 0 25 0 1 0 1150420885 80273408 15594 1992294400 4194304 5092341 548682068832 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 19598 15594 102 219 0 19376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78392

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1669392/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=115872 CPUtime=51.07
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 24893 0 0 0 5092 15 0 0 25 0 1 0 1150420885 118652928 23874 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 28968 23874 102 219 0 28746 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115872

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1613584/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=172992 CPUtime=102.26
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 38611 0 0 0 10199 27 0 0 25 0 1 0 1150420885 177143808 37592 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 43248 37592 102 219 0 43026 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 172992

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1563280/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=250816 CPUtime=162.23
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 51236 0 0 0 16185 38 0 0 25 0 1 0 1150420885 256835584 50217 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 62704 50217 102 219 0 62482 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 250816

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1634192/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=148452 CPUtime=222.2
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 74874 0 0 0 22165 55 0 0 25 0 1 0 1150420885 152014848 32375 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 37113 32375 102 219 0 36891 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 148452

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1579024/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=192796 CPUtime=282.19
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 88811 0 0 0 28153 66 0 0 25 0 1 0 1150420885 197423104 46312 1992294400 4194304 5092341 548682068832 18446744073709551615 4241558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 48199 46312 102 219 0 47977 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 192796

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1532752/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=259308 CPUtime=342.16
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 100171 0 0 0 34143 73 0 0 25 0 1 0 1150420885 265531392 57672 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 64827 57672 102 219 0 64605 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 259308

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1668944/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=96800 CPUtime=402.14
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 120029 0 0 0 40126 88 0 0 25 0 1 0 1150420885 99123200 23865 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 24200 23865 102 219 0 23978 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 96800

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31569
/proc/meminfo: memFree=1594128/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=203548 CPUtime=462.11
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 138463 0 0 0 46109 102 0 0 25 0 1 0 1150420885 208433152 42299 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 50887 42299 102 219 0 50665 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 203548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1538248/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=270060 CPUtime=522.09
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 152525 0 0 0 52096 113 0 0 25 0 1 0 1150420885 276541440 56361 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 67515 56361 102 219 0 67293 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 270060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1494728/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=270060 CPUtime=582.06
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 163353 0 0 0 58086 120 0 0 25 0 1 0 1150420885 276541440 67189 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 67515 67189 102 219 0 67293 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 270060

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1449416/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=371608 CPUtime=642.05
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 174545 0 0 0 64076 129 0 0 25 0 1 0 1150420885 380526592 78381 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 92902 78381 102 219 0 92680 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 371608

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1597704/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=210712 CPUtime=702.02
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 198476 0 0 0 70055 147 0 0 25 0 1 0 1150420885 215769088 41484 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 52678 41484 102 219 0 52456 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 210712

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1537032/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=277224 CPUtime=762
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 213451 0 0 0 76044 156 0 0 25 0 1 0 1150420885 283877376 56459 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 69306 56459 102 219 0 69084 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 277224

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1488976/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=277224 CPUtime=821.97
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 225504 0 0 0 82033 164 0 0 25 0 1 0 1150420885 283877376 68512 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 69306 68512 102 219 0 69084 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 277224

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1441232/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=376992 CPUtime=881.95
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 237363 0 0 0 88022 173 0 0 25 0 1 0 1150420885 386039808 80371 1992294400 4194304 5092341 548682068832 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 94248 80371 102 219 0 94026 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 376992

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1638352/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=143500 CPUtime=941.93
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 256628 0 0 0 94004 189 0 0 25 0 1 0 1150420885 146944000 31263 1992294400 4194304 5092341 548682068832 18446744073709551615 4244154 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 35875 31263 102 219 0 35653 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 143500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1567184/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=217404 CPUtime=1001.9
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 274238 0 0 0 99988 202 0 0 25 0 1 0 1150420885 222621696 48873 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 54351 48873 102 219 0 54129 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 217404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1498704/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=283916 CPUtime=1061.89
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 291493 0 0 0 105976 213 0 0 25 0 1 0 1150420885 290729984 66128 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 70979 66128 102 219 0 70757 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 283916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1446480/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=383684 CPUtime=1121.86
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 304401 0 0 0 111963 223 0 0 25 0 1 0 1150420885 392892416 79036 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 95921 79036 102 219 0 95699 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 383684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1392912/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=383684 CPUtime=1181.84
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 317891 0 0 0 117950 234 0 0 25 0 1 0 1150420885 392892416 92526 1992294400 4194304 5092341 548682068832 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 95921 92526 102 219 0 95699 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 383684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1379536/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=533332 CPUtime=1200.04
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 321072 0 0 0 119768 236 0 0 25 0 1 0 1150420885 546131968 95707 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 133333 95707 102 219 0 133111 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 533332

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: 0.99 0.98 0.99 2/65 31575
/proc/meminfo: memFree=1379536/2055920 swapFree=4175828/4192956
[pid=31568] ppid=31566 vsize=533332 CPUtime=1200.04
/proc/31568/stat : 31568 (minisat) R 31566 31568 31172 0 -1 4194304 321072 0 0 0 119768 236 0 0 25 0 1 0 1150420885 546131968 95707 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/31568/statm: 133333 95707 102 219 0 133111 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 533332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1197.68
CPU system time (s): 2.42763
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 533332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.68
system time used= 2.42763
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 321072
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= 2493

runsolver used 0.972852 second user time and 2.69259 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-03 18:52:39
IDJOB=1562601
IDBENCH=70937
IDSOLVER=546
FILE ID=node33/1562601-1238777559
PBS_JOBID= 9085538
Free space on /tmp= 66520 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562601-1238777559/watcher-1562601-1238777559 -o /tmp/evaluation-result-1562601-1238777559/solver-1562601-1238777559 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1562601-1238777559.cnf

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

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=1046270317

node33.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		: 3000.266
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		: 3000.266
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:       1764400 kB
Buffers:         31636 kB
Cached:         184428 kB
SwapCached:      10920 kB
Active:          12908 kB
Inactive:       215628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764400 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            49000 kB
Committed_AS:  3342268 kB
PageTables:       1400 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= 66520 MiB
End job on node33 at 2009-04-03 19:12:41