Trace number 1783955

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 5000.04 5001.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           270                                         |
0.00/0.00	c |  Number of clauses:            1080                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     270     1080     3240 |      396      100     34 |  0.001 % |
0.00/0.01	c |       250 |     270     1080     3240 |      435      250     32 |  0.001 % |
0.00/0.01	c |       475 |     270     1080     3240 |      479      475     30 |  0.001 % |
0.00/0.02	c |       812 |     270     1080     3240 |      527      285     26 |  0.001 % |
0.00/0.04	c |      1318 |     270     1080     3240 |      579      504     29 |  0.001 % |
0.04/0.06	c |      2077 |     270     1080     3240 |      637      369     21 |  0.001 % |
0.04/0.09	c |      3216 |     270     1080     3240 |      701      453     23 |  0.001 % |
0.10/0.14	c |      4924 |     270     1080     3240 |      771      627     24 |  0.001 % |
0.20/0.25	c |      7486 |     270     1080     3240 |      848      754     25 |  0.001 % |
0.29/0.39	c |     11330 |     270     1080     3240 |      933      538     20 |  0.001 % |
0.49/0.59	c |     17096 |     270     1080     3240 |     1027      879     22 |  0.001 % |
0.79/0.88	c |     25745 |     270     1080     3240 |     1129      961     22 |  0.001 % |
1.29/1.34	c |     38719 |     270     1080     3240 |     1242     1028     23 |  0.001 % |
1.99/2.06	c |     58180 |     270     1080     3240 |     1367     1256     24 |  0.001 % |
3.09/3.12	c |     87372 |     270     1080     3240 |     1503      918     19 |  0.001 % |
4.79/4.87	c |    131161 |     270     1080     3240 |     1654     1448     27 |  0.001 % |
7.39/7.48	c |    196845 |     270     1080     3240 |     1819      877     19 |  0.001 % |
11.39/11.47	c |    295371 |     270     1080     3240 |     2001     1747     22 |  0.001 % |
17.59/17.60	c |    443160 |     270     1080     3240 |     2201     1259     19 |  0.001 % |
26.48/26.51	c |    664843 |     270     1080     3240 |     2421     2059     24 |  0.001 % |
40.78/40.87	c |    997368 |     270     1080     3240 |     2664     1848     19 |  0.001 % |
62.87/62.95	c |   1496156 |     270     1080     3240 |     2930     1578     22 |  0.001 % |
97.06/97.16	c |   2244338 |     270     1080     3240 |     3223     2132     20 |  0.001 % |
149.76/149.81	c |   3366612 |     270     1080     3240 |     3545     2651     23 |  0.001 % |
229.23/229.35	c |   5050023 |     270     1080     3240 |     3900     2486     21 |  0.001 % |
351.10/351.26	c |   7575139 |     270     1080     3240 |     4290     2575     22 |  0.001 % |
539.56/539.74	c |  11362814 |     270     1080     3240 |     4719     2671     19 |  0.001 % |
826.38/826.70	c |  17044326 |     270     1080     3240 |     5191     3744     22 |  0.001 % |
1263.77/1264.10	c |  25566595 |     270     1080     3240 |     5710     3103     21 |  0.001 % |
1929.81/1930.36	c |  38349998 |     270     1080     3240 |     6281     4980     24 |  0.001 % |
2962.14/2962.95	c |  57525103 |     270     1080     3240 |     6909     4037     21 |  0.001 % |
4537.75/4538.96	c |  86287761 |     270     1080     3240 |     7600     5781     23 |  0.001 % |

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-1783955-1241904196/watcher-1783955-1241904196 -o /tmp/evaluation-result-1783955-1241904196/solver-1783955-1241904196 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783955-1241904196.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 23778
/proc/meminfo: memFree=1584576/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=7468 CPUtime=0
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 218452228 7647232 149 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 1867 149 92 219 0 1645 0

[startup+0.0494689 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 23778
/proc/meminfo: memFree=1584576/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=12664 CPUtime=0.04
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 242 0 0 0 4 0 0 0 18 0 1 0 218452228 12967936 199 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 3166 199 100 219 0 2944 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12664

[startup+0.102473 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 23778
/proc/meminfo: memFree=1584576/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=12680 CPUtime=0.1
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 275 0 0 0 10 0 0 0 18 0 1 0 218452228 12984320 208 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 3170 209 100 219 0 2948 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12680

[startup+0.301486 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 23778
/proc/meminfo: memFree=1584576/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=0.29
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 311 0 0 0 29 0 0 0 19 0 1 0 218452228 18300928 244 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 244 100 219 0 4246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17872

[startup+0.702516 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 23778
/proc/meminfo: memFree=1584576/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=0.69
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 340 0 0 0 69 0 0 0 22 0 1 0 218452228 18300928 273 1992294400 4194304 5092341 548682068848 18446744073709551615 4264453 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 273 100 219 0 4246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17872

[startup+1.50157 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23779
/proc/meminfo: memFree=1583672/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=1.49
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 415 0 0 0 149 0 0 0 25 0 1 0 218452228 18300928 308 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 308 100 219 0 4246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17872

[startup+3.10169 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23779
/proc/meminfo: memFree=1583544/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=3.09
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 445 0 0 0 309 0 0 0 25 0 1 0 218452228 18300928 338 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 338 100 219 0 4246 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17872

[startup+6.30192 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23779
/proc/meminfo: memFree=1583032/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=6.29
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 557 0 0 0 629 0 0 0 25 0 1 0 218452228 18300928 450 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 450 100 219 0 4246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17872

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23779
/proc/meminfo: memFree=1582400/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=12.69
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 686 0 0 0 1269 0 0 0 25 0 1 0 218452228 18300928 579 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 579 100 219 0 4246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17872

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 23779
/proc/meminfo: memFree=1581696/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=25.48
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 834 0 0 0 2548 0 0 0 25 0 1 0 218452228 18300928 727 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 727 100 219 0 4246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17872

[startup+51.1012 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1580928/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=51.08
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 1028 0 0 0 5108 0 0 0 25 0 1 0 218452228 18300928 921 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 921 100 219 0 4246 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17872

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1580032/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=102.26
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 1248 0 0 0 10226 0 0 0 25 0 1 0 218452228 18300928 1141 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 1141 100 219 0 4246 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17872

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1579264/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=162.25
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 1427 0 0 0 16224 1 0 0 25 0 1 0 218452228 18300928 1320 1992294400 4194304 5092341 548682068848 18446744073709551615 4250867 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 1320 100 219 0 4246 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1578560/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=222.23
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 1581 0 0 0 22222 1 0 0 25 0 1 0 218452228 18300928 1474 1992294400 4194304 5092341 548682068848 18446744073709551615 4242003 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 1474 100 219 0 4246 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1577984/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=17872 CPUtime=282.22
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 1723 0 0 0 28221 1 0 0 25 0 1 0 218452228 18300928 1616 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 4468 1616 100 219 0 4246 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17872

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1577088/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=23084 CPUtime=342.21
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 2353 0 0 0 34219 2 0 0 25 0 1 0 218452228 23638016 1831 1992294400 4194304 5092341 548682068848 18446744073709551615 4261448 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 5771 1831 100 219 0 5549 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23084

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1576960/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=23084 CPUtime=402.19
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 2373 0 0 0 40217 2 0 0 25 0 1 0 218452228 23638016 1851 1992294400 4194304 5092341 548682068848 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 5771 1851 100 219 0 5549 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23084

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1575744/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=23672 CPUtime=462.18
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 3206 0 0 0 46215 3 0 0 25 0 1 0 218452228 24240128 2139 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 5918 2139 100 219 0 5696 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23672

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1575680/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=23672 CPUtime=522.16
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 3206 0 0 0 52213 3 0 0 25 0 1 0 218452228 24240128 2139 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 5918 2139 100 219 0 5696 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23672

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23779
/proc/meminfo: memFree=1575488/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=23672 CPUtime=582.14
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 3268 0 0 0 58211 3 0 0 25 0 1 0 218452228 24240128 2201 1992294400 4194304 5092341 548682068848 18446744073709551615 4250080 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 5918 2201 100 219 0 5696 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23672

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 23779
/proc/meminfo: memFree=1575104/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=23672 CPUtime=642.13
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 3339 0 0 0 64210 3 0 0 25 0 1 0 218452228 24240128 2272 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 5918 2272 100 219 0 5696 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23672

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1568000/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4061.27
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5149 0 0 0 406109 18 0 0 25 0 1 0 218452228 29609984 3756 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3756 100 219 0 7007 0
Current children cumulated CPU time (s) 4061.27
Current children cumulated vsize (KiB) 28916

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567936/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4121.25
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5150 0 0 0 412107 18 0 0 25 0 1 0 218452228 29609984 3757 1992294400 4194304 5092341 548682068848 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3757 100 219 0 7007 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 28916

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567744/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4181.23
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5197 0 0 0 418105 18 0 0 25 0 1 0 218452228 29609984 3804 1992294400 4194304 5092341 548682068848 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3804 100 219 0 7007 0
Current children cumulated CPU time (s) 4181.23
Current children cumulated vsize (KiB) 28916

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567680/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4241.22
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5199 0 0 0 424103 19 0 0 25 0 1 0 218452228 29609984 3806 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3806 100 219 0 7007 0
Current children cumulated CPU time (s) 4241.22
Current children cumulated vsize (KiB) 28916

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567680/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4301.2
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5199 0 0 0 430101 19 0 0 25 0 1 0 218452228 29609984 3806 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3806 100 219 0 7007 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 28916

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567616/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4361.19
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5202 0 0 0 436100 19 0 0 25 0 1 0 218452228 29609984 3809 1992294400 4194304 5092341 548682068848 18446744073709551615 4249472 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3809 100 219 0 7007 0
Current children cumulated CPU time (s) 4361.19
Current children cumulated vsize (KiB) 28916

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567488/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4421.17
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5219 0 0 0 442098 19 0 0 25 0 1 0 218452228 29609984 3826 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3826 100 219 0 7007 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 28916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567424/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4481.16
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5220 0 0 0 448096 20 0 0 25 0 1 0 218452228 29609984 3827 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3827 100 219 0 7007 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 28916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23787
/proc/meminfo: memFree=1567424/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4541.14
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5235 0 0 0 454094 20 0 0 25 0 1 0 218452228 29609984 3842 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3842 100 219 0 7007 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 28916

[startup+4602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23789
/proc/meminfo: memFree=1567168/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4601.13
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5258 0 0 0 460093 20 0 0 25 0 1 0 218452228 29609984 3865 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3865 100 219 0 7007 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 28916

[startup+4662.3 s]
/proc/loadavg: 1.06 1.02 1.00 3/65 23789
/proc/meminfo: memFree=1567040/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4661.11
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5303 0 0 0 466090 21 0 0 25 0 1 0 218452228 29609984 3910 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3910 100 219 0 7007 0
Current children cumulated CPU time (s) 4661.11
Current children cumulated vsize (KiB) 28916

[startup+4722.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23789
/proc/meminfo: memFree=1566976/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4721.1
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5312 0 0 0 472089 21 0 0 25 0 1 0 218452228 29609984 3919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3919 100 219 0 7007 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 28916

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23789
/proc/meminfo: memFree=1566976/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4781.08
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5320 0 0 0 478087 21 0 0 25 0 1 0 218452228 29609984 3927 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3927 100 219 0 7007 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 28916

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23789
/proc/meminfo: memFree=1566848/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4841.06
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5346 0 0 0 484085 21 0 0 25 0 1 0 218452228 29609984 3953 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3953 100 219 0 7007 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 28916

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23789
/proc/meminfo: memFree=1566912/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4901.05
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5347 0 0 0 490084 21 0 0 25 0 1 0 218452228 29609984 3954 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3954 100 219 0 7007 0
Current children cumulated CPU time (s) 4901.05
Current children cumulated vsize (KiB) 28916

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23789
/proc/meminfo: memFree=1566848/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=4961.04
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5348 0 0 0 496082 22 0 0 25 0 1 0 218452228 29609984 3955 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3955 100 219 0 7007 0
Current children cumulated CPU time (s) 4961.04
Current children cumulated vsize (KiB) 28916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23789
/proc/meminfo: memFree=1566848/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=5000.03
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5348 0 0 0 499981 22 0 0 25 0 1 0 218452228 29609984 3955 1992294400 4194304 5092341 548682068848 18446744073709551615 4248531 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3955 100 219 0 7007 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 28916

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23789
/proc/meminfo: memFree=1566848/2055920 swapFree=4181160/4192956
[pid=23778] ppid=23776 vsize=28916 CPUtime=5000.03
/proc/23778/stat : 23778 (minisat) R 23776 23778 23644 0 -1 4194304 5348 0 0 0 499981 22 0 0 25 0 1 0 218452228 29609984 3955 1992294400 4194304 5092341 548682068848 18446744073709551615 4248531 0 0 4096 3 0 0 0 17 1 0 0
/proc/23778/statm: 7229 3955 100 219 0 7007 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 28916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.04
CPU user time (s): 4999.82
CPU system time (s): 0.225965
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 28916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5348
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= 7901

runsolver used 4.5923 second user time and 9.1996 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-09 23:23:16
IDJOB=1783955
IDBENCH=24740
IDSOLVER=608
FILE ID=node34/1783955-1241904196
PBS_JOBID= 9264771
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783955-1241904196/watcher-1783955-1241904196 -o /tmp/evaluation-result-1783955-1241904196/solver-1783955-1241904196 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783955-1241904196.cnf

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=902622205

node34.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		: 3000.214
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		: 3000.214
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:       1585056 kB
Buffers:         41524 kB
Cached:         361772 kB
SwapCached:       5588 kB
Active:         138796 kB
Inactive:       272316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585056 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            45784 kB
Committed_AS:   748124 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node34 at 2009-05-10 00:46:39