Trace number 1730479

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
MD5SUMe9a4b8de00c9a73b6f8447e11f01f363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.09853
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of clauses1197
Sum of the clauses size2548
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21183
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  182                                                  |
0.00/0.00	c |  Number of clauses:    1197                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     168     1183     4368 |      394        0    nan |  0.000 % |
0.00/0.00	c |       100 |     168     1183     4368 |      433      100     48 |  0.042 % |
0.00/0.01	c |       250 |     168     1183     4368 |      477      250     51 |  0.003 % |
0.00/0.02	c |       475 |     168     1183     4368 |      524      475     53 |  0.042 % |
0.00/0.03	c |       813 |     168     1183     4368 |      577      490     54 |  0.003 % |
0.00/0.05	c |      1319 |     168     1183     4368 |      635      644     57 |  0.042 % |
0.07/0.08	c |      2080 |     168     1183     4368 |      698      710     59 |  0.042 % |
0.10/0.14	c |      3221 |     168     1183     4368 |      768      684     60 |  0.003 % |
0.20/0.23	c |      4930 |     168     1183     4368 |      845      638     61 |  0.042 % |
0.30/0.38	c |      7492 |     168     1183     4368 |      929      819     60 |  0.042 % |
0.60/0.66	c |     11340 |     168     1183     4368 |     1022      538     56 |  0.003 % |
1.00/1.06	c |     17106 |     168     1183     4368 |     1125      675     56 |  0.042 % |
1.70/1.70	c |     25758 |     168     1183     4368 |     1237      745     60 |  0.042 % |
2.70/2.77	c |     38732 |     168     1183     4368 |     1361      969     65 |  0.003 % |
4.30/4.32	c |     58193 |     168     1183     4368 |     1497     1444     65 |  0.042 % |
6.89/6.93	c |     87386 |     168     1183     4368 |     1647     1093     62 |  0.003 % |
11.00/11.02	c |    131176 |     168     1183     4368 |     1811     1350     66 |  0.003 % |
16.89/16.95	c |    196861 |     168     1183     4368 |     1993     1329     58 |  0.042 % |
26.29/26.40	c |    295389 |     168     1183     4368 |     2192     1854     59 |  0.042 % |
42.08/42.14	c |    443178 |     168     1183     4368 |     2411     2269     69 |  0.042 % |
65.27/65.38	c |    664861 |     168     1183     4368 |     2652     1654     64 |  0.042 % |
101.26/101.38	c |    997387 |     168     1183     4368 |     2918     2660     57 |  0.042 % |
161.94/162.09	c |   1496177 |     168     1183     4368 |     3209     3034     62 |  0.042 % |
248.51/248.65	c |   2244361 |     168     1183     4368 |     3530     2401     57 |  0.042 % |
394.56/394.73	c |   3366635 |     168     1183     4368 |     3884     3569     63 |  0.003 % |
624.09/624.38	c |   5050047 |     168     1183     4368 |     4272     2136     62 |  0.042 % |
984.37/984.71	c |   7575163 |     168     1183     4368 |     4699     3059     63 |  0.043 % |

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-1730479-1240759786/watcher-1730479-1240759786 -o /tmp/evaluation-result-1730479-1240759786/solver-1730479-1240759786 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1730479-1240759786.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: 0.91 0.95 0.98 3/64 26876
/proc/meminfo: memFree=1780712/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=1852 CPUtime=0
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 104011912 1896448 113 1992294400 134512640 135048876 4294956208 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 463 113 62 130 0 330 0

[startup+0.0791971 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26876
/proc/meminfo: memFree=1780712/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=1984 CPUtime=0.07
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 181 0 0 0 7 0 0 0 18 0 1 0 104011912 2031616 167 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 496 167 66 130 0 363 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1984

[startup+0.102202 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26876
/proc/meminfo: memFree=1780712/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=1984 CPUtime=0.1
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 181 0 0 0 10 0 0 0 18 0 1 0 104011912 2031616 167 1992294400 134512640 135048876 4294956208 18446744073709551615 134521000 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 496 167 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301236 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26876
/proc/meminfo: memFree=1780712/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=2116 CPUtime=0.3
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 207 0 0 0 30 0 0 0 19 0 1 0 104011912 2166784 193 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.702306 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 26876
/proc/meminfo: memFree=1780712/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=2248 CPUtime=0.7
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 230 0 0 0 70 0 0 0 22 0 1 0 104011912 2301952 216 1992294400 134512640 135048876 4294956208 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 562 216 66 130 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2248

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 26877
/proc/meminfo: memFree=1780000/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=2380 CPUtime=1.5
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 261 0 0 0 150 0 0 0 25 0 1 0 104011912 2437120 247 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 595 247 66 130 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2380

[startup+3.10173 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 26877
/proc/meminfo: memFree=1779744/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=2512 CPUtime=3.1
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 295 0 0 0 310 0 0 0 25 0 1 0 104011912 2572288 281 1992294400 134512640 135048876 4294956208 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 628 281 66 130 0 495 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2512

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 26877
/proc/meminfo: memFree=1779424/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=2644 CPUtime=6.29
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 339 0 0 0 629 0 0 0 25 0 1 0 104011912 2707456 325 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 661 325 66 130 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2644

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 26877
/proc/meminfo: memFree=1779232/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=2776 CPUtime=12.69
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 385 0 0 0 1269 0 0 0 25 0 1 0 104011912 2842624 371 1992294400 134512640 135048876 4294956208 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 694 371 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 26877
/proc/meminfo: memFree=1779040/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=3040 CPUtime=25.49
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 433 0 0 0 2549 0 0 0 25 0 1 0 104011912 3112960 419 1992294400 134512640 135048876 4294956208 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 760 419 66 130 0 627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3040

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 26877
/proc/meminfo: memFree=1778720/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=3304 CPUtime=51.07
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 506 0 0 0 5107 0 0 0 25 0 1 0 104011912 3383296 492 1992294400 134512640 135048876 4294956208 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 826 492 66 130 0 693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3304

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 26877
/proc/meminfo: memFree=1778400/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=3568 CPUtime=102.26
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 587 0 0 0 10226 0 0 0 25 0 1 0 104011912 3653632 573 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 892 573 66 130 0 759 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26877
/proc/meminfo: memFree=1778080/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=3960 CPUtime=162.24
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 657 0 0 0 16224 0 0 0 25 0 1 0 104011912 4055040 643 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 990 643 66 130 0 857 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3960

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26877
/proc/meminfo: memFree=1777952/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=4076 CPUtime=222.22
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 686 0 0 0 22222 0 0 0 25 0 1 0 104011912 4173824 672 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1019 672 66 130 0 886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26877
/proc/meminfo: memFree=1777568/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=4340 CPUtime=282.2
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 765 0 0 0 28220 0 0 0 25 0 1 0 104011912 4444160 751 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1085 751 66 130 0 952 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4340

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26877
/proc/meminfo: memFree=1777440/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=4472 CPUtime=342.17
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 786 0 0 0 34217 0 0 0 25 0 1 0 104011912 4579328 772 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1118 772 66 130 0 985 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26877
/proc/meminfo: memFree=1777184/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=4604 CPUtime=402.16
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 845 0 0 0 40215 1 0 0 25 0 1 0 104011912 4714496 831 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1151 831 66 130 0 1018 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4604

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26877
/proc/meminfo: memFree=1776928/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=4864 CPUtime=462.14
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 899 0 0 0 46213 1 0 0 25 0 1 0 104011912 4980736 885 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1216 885 66 130 0 1083 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 4864

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776800/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=4864 CPUtime=522.12
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 904 0 0 0 52211 1 0 0 25 0 1 0 104011912 4980736 890 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1216 890 66 130 0 1083 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 4864

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776672/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=4968 CPUtime=582.1
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 919 0 0 0 58209 1 0 0 25 0 1 0 104011912 5087232 905 1992294400 134512640 135048876 4294956208 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1242 905 66 130 0 1109 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776480/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5224 CPUtime=642.09
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 975 0 0 0 64208 1 0 0 25 0 1 0 104011912 5349376 961 1992294400 134512640 135048876 4294956208 18446744073709551615 134553663 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1306 961 66 130 0 1173 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 5224

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776416/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5224 CPUtime=702.06
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 984 0 0 0 70205 1 0 0 25 0 1 0 104011912 5349376 970 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1306 970 66 130 0 1173 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 5224

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776352/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5224 CPUtime=762.05
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 984 0 0 0 76204 1 0 0 25 0 1 0 104011912 5349376 970 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1306 970 66 130 0 1173 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 5224

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776416/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5224 CPUtime=822.02
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1001 0 0 0 82201 1 0 0 25 0 1 0 104011912 5349376 987 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1306 987 66 130 0 1173 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 5224

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776416/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5324 CPUtime=882
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1004 0 0 0 88199 1 0 0 25 0 1 0 104011912 5451776 990 1992294400 134512640 135048876 4294956208 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1331 990 66 130 0 1198 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 5324

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776352/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5324 CPUtime=941.98
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1021 0 0 0 94197 1 0 0 25 0 1 0 104011912 5451776 1007 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1331 1007 66 130 0 1198 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 5324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776224/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5468 CPUtime=1001.96
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1030 0 0 0 100195 1 0 0 25 0 1 0 104011912 5599232 1016 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1367 1016 66 130 0 1234 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 5468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1776096/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5468 CPUtime=1061.94
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1061 0 0 0 106193 1 0 0 25 0 1 0 104011912 5599232 1047 1992294400 134512640 135048876 4294956208 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1367 1047 66 130 0 1234 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 5468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1775968/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5600 CPUtime=1121.92
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1082 0 0 0 112191 1 0 0 25 0 1 0 104011912 5734400 1068 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1400 1068 66 130 0 1267 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 5600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1775968/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5600 CPUtime=1181.9
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1090 0 0 0 118189 1 0 0 25 0 1 0 104011912 5734400 1076 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1400 1076 66 130 0 1267 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 5600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1775968/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5724 CPUtime=1200.1
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1101 0 0 0 120009 1 0 0 25 0 1 0 104011912 5861376 1087 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1431 1087 66 130 0 1298 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5724

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 0.97 0.98 2/65 26879
/proc/meminfo: memFree=1775968/2055920 swapFree=4181888/4192956
[pid=26876] ppid=26874 vsize=5724 CPUtime=1200.1
/proc/26876/stat : 26876 (minisat_noasser) R 26874 26876 26452 0 -1 4194304 1101 0 0 0 120009 1 0 0 25 0 1 0 104011912 5861376 1087 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26876/statm: 1431 1087 66 130 0 1298 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.018997
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 5732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1101
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= 2415

runsolver used 0.792879 second user time and 2.5956 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 17:29:46
IDJOB=1730479
IDBENCH=24730
IDSOLVER=556
FILE ID=node18/1730479-1240759786
PBS_JOBID= 9187072
Free space on /tmp= 66148 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-014-013.sat05-1187.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730479-1240759786/watcher-1730479-1240759786 -o /tmp/evaluation-result-1730479-1240759786/solver-1730479-1240759786 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1730479-1240759786.cnf

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

MD5SUM BENCH= e9a4b8de00c9a73b6f8447e11f01f363
RANDOM SEED=541382144

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:       1781128 kB
Buffers:         30920 kB
Cached:         182728 kB
SwapCached:       4972 kB
Active:          62464 kB
Inactive:       159172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781128 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            39160 kB
Committed_AS:   433964 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= 66144 MiB
End job on node18 at 2009-04-26 17:49:49