Trace number 1731716

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) 1200.18 1200.48

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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:  24356                                                |
0.00/0.00	c |  Number of clauses:    305744                                               |
0.29/0.31	c |  Parsing time:         0.29         s                                       |
1.39/1.49	c ============================[ Search Statistics ]==============================
1.39/1.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.39/1.49	c ===============================================================================
1.39/1.49	c |         0 |   24352   293648   924666 |    97882        0    nan |  0.000 % |
1.49/1.53	c |       100 |   24352   293648   924666 |   107670      100    383 |  0.000 % |
1.69/1.71	c |       250 |   24329   293648   924666 |   118438      246    194 |  0.152 % |
1.69/1.76	c |       475 |   24291   293648   924666 |   130281      465    140 |  0.316 % |
1.79/1.81	c |       812 |   24272   293648   924666 |   143310      798    110 |  0.415 % |
1.79/1.89	c |      1318 |   24250   293648   924666 |   157641     1298    103 |  0.624 % |
1.98/2.01	c |      2078 |   24250   293648   924666 |   173405     2058    117 |  0.624 % |
2.19/2.26	c |      3217 |   24186   293107   923584 |   190745     3190    124 |  0.731 % |
2.58/2.64	c |      4925 |   24159   293107   923584 |   209820     4894    125 |  0.829 % |
3.49/3.53	c |      7488 |   24140   293107   923584 |   230802     7456    188 |  0.870 % |
4.79/4.87	c |     11335 |   24140   292928   923226 |   253882    11283    249 |  0.870 % |
8.49/8.50	c |     17101 |   24140   292928   923226 |   279270    17049    320 |  0.870 % |
15.49/15.56	c |     25751 |   24140   292928   923226 |   307197    25699    514 |  0.870 % |
26.19/26.28	c |     38726 |   24140   292928   923226 |   337917    38674    499 |  0.870 % |
47.38/47.41	c |     58187 |   24140   292928   923226 |   371709    58135    534 |  0.870 % |
84.67/84.76	c |     87381 |   24136   292912   923194 |   408880    87319    570 |  0.887 % |
222.34/222.42	c |    131174 |   24136   292912   923194 |   449768   131112    852 |  0.887 % |
394.39/394.57	c |    196861 |   24136   292912   923194 |   494745   196799    902 |  0.887 % |
795.10/795.39	c |    295387 |   24136   292912   923194 |   544219   295325    758 |  0.887 % |

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-1731716-1240773708/watcher-1731716-1240773708 -o /tmp/evaluation-result-1731716-1240773708/solver-1731716-1240773708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731716-1240773708.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: 1.00 1.01 1.06 3/64 16074
/proc/meminfo: memFree=1643744/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=2644 CPUtime=0
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 105398268 2707456 531 1992294400 134512640 135048876 4294956192 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 661 539 49 130 0 528 0

[startup+0.077084 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16074
/proc/meminfo: memFree=1643744/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=8304 CPUtime=0.07
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 1911 0 0 0 6 1 0 0 18 0 1 0 105398268 8503296 1872 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 2076 1872 50 130 0 1943 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8304

[startup+0.101085 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16074
/proc/meminfo: memFree=1643744/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=9732 CPUtime=0.09
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 2260 0 0 0 8 1 0 0 18 0 1 0 105398268 9965568 2221 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 2433 2221 50 130 0 2300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9732

[startup+0.301103 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16074
/proc/meminfo: memFree=1643744/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=21732 CPUtime=0.29
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 5245 0 0 0 27 2 0 0 19 0 1 0 105398268 22253568 5206 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 5433 5206 50 130 0 5300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21732

[startup+0.701139 s]
/proc/loadavg: 1.00 1.01 1.06 3/64 16074
/proc/meminfo: memFree=1643744/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=22520 CPUtime=0.69
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 5496 0 0 0 67 2 0 0 22 0 1 0 105398268 23060480 5457 1992294400 134512640 135048876 4294956192 18446744073709551615 134521192 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 5630 5457 62 130 0 5497 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22520

[startup+1.50121 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 16075
/proc/meminfo: memFree=1622104/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=20736 CPUtime=1.49
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 5793 0 0 0 147 2 0 0 25 0 1 0 105398268 21233664 5048 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 5184 5048 63 130 0 5051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20736

[startup+3.10136 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 16075
/proc/meminfo: memFree=1623384/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=22076 CPUtime=3.08
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 6118 0 0 0 306 2 0 0 25 0 1 0 105398268 22605824 5373 1992294400 134512640 135048876 4294956192 18446744073709551615 134548910 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 5519 5373 67 130 0 5386 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22076

[startup+6.30265 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 16075
/proc/meminfo: memFree=1612376/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=34320 CPUtime=6.29
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 9166 0 0 0 624 5 0 0 25 0 1 0 105398268 35143680 8421 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 8580 8421 67 130 0 8447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34320

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 16075
/proc/meminfo: memFree=1591256/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=57388 CPUtime=12.69
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 14937 0 0 0 1260 9 0 0 25 0 1 0 105398268 58765312 14192 1992294400 134512640 135048876 4294956192 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 14347 14192 67 130 0 14214 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57388

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 16075
/proc/meminfo: memFree=1546904/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=97824 CPUtime=25.49
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 25048 0 0 0 2534 15 0 0 25 0 1 0 105398268 100171776 24303 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 24456 24303 67 130 0 24323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97824

[startup+51.1017 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 16075
/proc/meminfo: memFree=1491416/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=153656 CPUtime=51.08
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 39013 0 0 0 5085 23 0 0 25 0 1 0 105398268 157343744 38268 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 38414 38268 67 130 0 38281 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 153656

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.06 2/65 16075
/proc/meminfo: memFree=1371992/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=272476 CPUtime=102.27
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 68658 0 0 0 10185 42 0 0 25 0 1 0 105398268 279015424 67913 1992294400 134512640 135048876 4294956192 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 68119 67913 67 130 0 67986 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 272476

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.06 2/65 16075
/proc/meminfo: memFree=1265112/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=379880 CPUtime=162.25
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 95502 0 0 0 16167 58 0 0 25 0 1 0 105398268 388997120 94757 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 94970 94757 67 130 0 94837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 379880

[startup+222.301 s]
/proc/loadavg: 1.08 1.04 1.06 2/65 16075
/proc/meminfo: memFree=1166616/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=477576 CPUtime=222.24
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 119925 0 0 0 22151 73 0 0 25 0 1 0 105398268 489037824 119180 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 119394 119180 67 130 0 119261 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 477576

[startup+282.302 s]
/proc/loadavg: 1.03 1.03 1.05 2/65 16075
/proc/meminfo: memFree=1087000/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=558944 CPUtime=282.22
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 140219 0 0 0 28134 88 0 0 25 0 1 0 105398268 572358656 139474 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 139736 139474 67 130 0 139603 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 558944

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.05 2/65 16075
/proc/meminfo: memFree=1005272/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=639120 CPUtime=342.21
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 160190 0 0 0 34121 100 0 0 25 0 1 0 105398268 654458880 159445 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 159780 159445 67 130 0 159647 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 639120

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 16075
/proc/meminfo: memFree=891480/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=752856 CPUtime=402.19
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 188629 0 0 0 40104 115 0 0 25 0 1 0 105398268 770924544 187884 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 188214 187884 67 130 0 188081 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 752856

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 16075
/proc/meminfo: memFree=846424/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=798000 CPUtime=462.18
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 199736 0 0 0 46092 126 0 0 25 0 1 0 105398268 817152000 198991 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 199500 198991 67 130 0 199367 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 798000

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 16075
/proc/meminfo: memFree=810392/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=834248 CPUtime=522.17
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 208786 0 0 0 52083 134 0 0 25 0 1 0 105398268 854269952 208041 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 208562 208041 67 130 0 208429 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 834248

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16075
/proc/meminfo: memFree=780952/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=863568 CPUtime=582.15
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 216103 0 0 0 58075 140 0 0 25 0 1 0 105398268 884293632 215358 1992294400 134512640 135048876 4294956192 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 215892 215358 67 130 0 215759 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 863568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16075
/proc/meminfo: memFree=748056/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=896060 CPUtime=642.13
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 224229 0 0 0 64067 146 0 0 25 0 1 0 105398268 917565440 223484 1992294400 134512640 135048876 4294956192 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 224015 223484 67 130 0 223882 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 896060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16075
/proc/meminfo: memFree=727512/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=916756 CPUtime=702.12
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 229410 0 0 0 70062 150 0 0 25 0 1 0 105398268 938758144 228665 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 229189 228665 67 130 0 229056 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 916756

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16075
/proc/meminfo: memFree=704472/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=939612 CPUtime=762.11
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 235116 0 0 0 76056 155 0 0 25 0 1 0 105398268 962162688 234371 1992294400 134512640 135048876 4294956192 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 234903 234371 67 130 0 234770 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 939612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16075
/proc/meminfo: memFree=670168/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=974356 CPUtime=822.09
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 243745 0 0 0 82048 161 0 0 25 0 1 0 105398268 997740544 243000 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 243589 243000 67 130 0 243456 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 974356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16075
/proc/meminfo: memFree=642264/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=1002620 CPUtime=882.08
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 250642 0 0 0 88041 167 0 0 25 0 1 0 105398268 1026682880 249897 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 250655 249897 67 130 0 250522 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1002620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16075
/proc/meminfo: memFree=616408/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=1028664 CPUtime=942.06
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 257143 0 0 0 94033 173 0 0 25 0 1 0 105398268 1053351936 256398 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 257166 256398 67 130 0 257033 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1028664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16075
/proc/meminfo: memFree=593688/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=1051164 CPUtime=1002.04
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 262780 0 0 0 100027 177 0 0 25 0 1 0 105398268 1076391936 262035 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 262791 262035 67 130 0 262658 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1051164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16077
/proc/meminfo: memFree=575192/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=1069816 CPUtime=1062.03
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 267419 0 0 0 106021 182 0 0 25 0 1 0 105398268 1095491584 266674 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 267454 266674 67 130 0 267321 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1069816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16077
/proc/meminfo: memFree=557528/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=1087244 CPUtime=1122.02
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 271759 0 0 0 112016 186 0 0 25 0 1 0 105398268 1113337856 271014 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 271811 271014 67 130 0 271678 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1087244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16077
/proc/meminfo: memFree=535000/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=1110472 CPUtime=1182.01
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 277476 0 0 0 118010 191 0 0 25 0 1 0 105398268 1137123328 276731 1992294400 134512640 135048876 4294956192 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 277618 276731 67 130 0 277485 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1110472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16077
/proc/meminfo: memFree=527192/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=1118088 CPUtime=1200
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4194304 279320 0 0 0 119807 193 0 0 25 0 1 0 105398268 1144922112 278575 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 279522 278575 67 130 0 279389 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1118088

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16077
/proc/meminfo: memFree=527192/2055920 swapFree=4192956/4192956
[pid=16074] ppid=16072 vsize=0 CPUtime=1200.1
/proc/16074/stat : 16074 (minisat_noasser) R 16072 16074 15819 0 -1 4195332 279320 0 0 0 119807 203 0 0 25 0 1 0 105398268 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/16074/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.18
CPU user time (s): 1198.08
CPU system time (s): 2.10568
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 1118088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.08
system time used= 2.10568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279320
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= 2327

runsolver used 0.844871 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-26 21:21:49
IDJOB=1731716
IDBENCH=70911
IDSOLVER=556
FILE ID=node55/1731716-1240773708
PBS_JOBID= 9187211
Free space on /tmp= 66384 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731716-1240773708/watcher-1731716-1240773708 -o /tmp/evaluation-result-1731716-1240773708/solver-1731716-1240773708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731716-1240773708.cnf

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=1739635561

node55.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		: 3000.240
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		: 3000.240
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:       1644160 kB
Buffers:         52348 kB
Cached:         277928 kB
SwapCached:          0 kB
Active:         116332 kB
Inactive:       227844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8000 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            53604 kB
Committed_AS:   318928 kB
PageTables:       1360 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= 66380 MiB
End job on node55 at 2009-04-26 21:41:51