Trace number 420930

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.08 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark169.002
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data (download as text)

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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.01	c |       251 |      90     1917     9585 |      773      251     20 |  0.012 % |
0.00/0.02	c |       479 |      90     1917     9585 |      850      479     19 |  0.012 % |
0.00/0.03	c |       816 |      90     1917     9585 |      935      816     20 |  0.012 % |
0.00/0.04	c |      1324 |      90     1917     9585 |     1029      845     19 |  0.012 % |
0.00/0.06	c |      2086 |      90     1917     9585 |     1132      555     19 |  0.012 % |
0.00/0.10	c |      3225 |      90     1917     9585 |     1245     1114     19 |  0.012 % |
0.09/0.15	c |      4933 |      90     1917     9585 |     1369      930     18 |  0.012 % |
0.19/0.23	c |      7496 |      90     1917     9585 |     1506      720     17 |  0.012 % |
0.29/0.36	c |     11340 |      90     1917     9585 |     1657     1506     19 |  0.012 % |
0.49/0.56	c |     17106 |      90     1917     9585 |     1823     1401     18 |  0.012 % |
0.79/0.85	c |     25756 |      90     1917     9585 |     2005     1765     19 |  0.012 % |
1.29/1.31	c |     38731 |      90     1917     9585 |     2206     1558     18 |  0.012 % |
1.99/2.05	c |     58192 |      90     1917     9585 |     2426     2082     18 |  0.012 % |
3.09/3.16	c |     87384 |      90     1917     9585 |     2669     1887     18 |  0.012 % |
4.79/4.89	c |    131173 |      90     1917     9585 |     2936     2588     19 |  0.012 % |
7.49/7.59	c |    196858 |      90     1917     9585 |     3229     1691     17 |  0.012 % |
11.79/11.80	c |    295386 |      90     1917     9585 |     3552     2603     19 |  0.012 % |
18.28/18.31	c |    443177 |      90     1917     9585 |     3908     1998     18 |  0.012 % |
28.38/28.45	c |    664860 |      90     1917     9585 |     4298     3523     18 |  0.012 % |
44.27/44.36	c |    997386 |      90     1917     9585 |     4728     3332     16 |  0.012 % |
69.46/69.52	c |   1496176 |      90     1917     9585 |     5201     3240     19 |  0.012 % |
108.45/108.58	c |   2244359 |      90     1917     9585 |     5721     4575     18 |  0.012 % |
169.72/169.85	c |   3366636 |      90     1917     9585 |     6293     4097     17 |  0.012 % |
265.40/265.57	c |   5050049 |      90     1917     9585 |     6923     4732     17 |  0.012 % |
415.34/415.58	c |   7575168 |      90     1917     9585 |     7615     5524     16 |  0.012 % |
652.25/652.57	c |  11362844 |      90     1917     9585 |     8377     5708     17 |  0.012 % |
1025.31/1025.77	c |  17044356 |      90     1917     9585 |     9215     6076     18 |  0.013 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-420930-1177490524 -o ROOT/results/node46/solver-420930-1177490524 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420930-1177490524/minisat_noassertions /tmp/evaluation/420930-1177490524/instance-420930-1177490524.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): 2400 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: 0.00 0.00 0.00 3/78 5907
/proc/meminfo: memFree=1776576/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=1852 CPUtime=0
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 103735599 1896448 127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 463 127 62 130 0 330 0

[startup+0.00805306 s]
/proc/loadavg: 0.00 0.00 0.00 3/78 5907
/proc/meminfo: memFree=1776576/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=1852 CPUtime=0
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 103735599 1896448 128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686890 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 463 128 62 130 0 330 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1852

[startup+0.10107 s]
/proc/loadavg: 0.00 0.00 0.00 3/78 5907
/proc/meminfo: memFree=1776576/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=1984 CPUtime=0.09
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 165 0 0 0 9 0 0 0 18 0 1 0 103735599 2031616 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 496 151 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301108 s]
/proc/loadavg: 0.00 0.00 0.00 3/78 5907
/proc/meminfo: memFree=1776576/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=1984 CPUtime=0.29
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 103735599 2031616 171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 496 171 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701182 s]
/proc/loadavg: 0.00 0.00 0.00 3/78 5907
/proc/meminfo: memFree=1776576/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=2116 CPUtime=0.69
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 205 0 0 0 69 0 0 0 23 0 1 0 103735599 2166784 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 529 191 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50133 s]
/proc/loadavg: 0.00 0.00 0.00 2/79 5908
/proc/meminfo: memFree=1775992/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=2116 CPUtime=1.49
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 225 0 0 0 149 0 0 0 25 0 1 0 103735599 2166784 211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 529 211 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10163 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 5908
/proc/meminfo: memFree=1775800/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=2248 CPUtime=3.09
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 255 0 0 0 309 0 0 0 25 0 1 0 103735599 2301952 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 562 241 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30122 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 5908
/proc/meminfo: memFree=1775480/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=2380 CPUtime=6.29
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 292 0 0 0 629 0 0 0 25 0 1 0 103735599 2437120 278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 595 278 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7014 s]
/proc/loadavg: 0.22 0.05 0.02 2/79 5908
/proc/meminfo: memFree=1775288/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=2644 CPUtime=12.69
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 337 0 0 0 1269 0 0 0 25 0 1 0 103735599 2707456 323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 661 323 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/79 5908
/proc/meminfo: memFree=1775096/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=2776 CPUtime=25.48
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 384 0 0 0 2548 0 0 0 25 0 1 0 103735599 2842624 370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 694 370 66 130 0 561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2776

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/79 5908
/proc/meminfo: memFree=1774712/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=3180 CPUtime=51.07
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 463 0 0 0 5107 0 0 0 25 0 1 0 103735599 3256320 449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 795 449 66 130 0 662 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3180

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/79 5908
/proc/meminfo: memFree=1774456/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=3316 CPUtime=102.25
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 518 0 0 0 10225 0 0 0 25 0 1 0 103735599 3395584 504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 829 504 66 130 0 696 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3316

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/79 5908
/proc/meminfo: memFree=1774072/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=3596 CPUtime=162.23
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 593 0 0 0 16223 0 0 0 25 0 1 0 103735599 3682304 579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 899 579 66 130 0 766 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3596

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/79 5908
/proc/meminfo: memFree=1773816/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=3872 CPUtime=222.21
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 650 0 0 0 22220 1 0 0 25 0 1 0 103735599 3964928 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553097 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 968 636 66 130 0 835 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3872

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/79 5908
/proc/meminfo: memFree=1773688/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4016 CPUtime=282.19
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 678 0 0 0 28218 1 0 0 25 0 1 0 103735599 4112384 664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1004 664 66 130 0 871 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4016

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/79 5908
/proc/meminfo: memFree=1773624/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4156 CPUtime=342.17
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 706 0 0 0 34216 1 0 0 25 0 1 0 103735599 4255744 692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1039 692 66 130 0 906 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4156

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/79 5908
/proc/meminfo: memFree=1773560/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4156 CPUtime=402.14
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 714 0 0 0 40213 1 0 0 25 0 1 0 103735599 4255744 700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1039 700 66 130 0 906 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4156

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/79 5908
/proc/meminfo: memFree=1773496/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4288 CPUtime=462.12
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 739 0 0 0 46211 1 0 0 25 0 1 0 103735599 4390912 725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1072 725 66 130 0 939 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4288

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 3/79 5908
/proc/meminfo: memFree=1773496/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4288 CPUtime=522.1
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 757 0 0 0 52209 1 0 0 25 0 1 0 103735599 4390912 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1072 743 66 130 0 939 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4288

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/79 5908
/proc/meminfo: memFree=1773368/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4288 CPUtime=582.07
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 766 0 0 0 58206 1 0 0 25 0 1 0 103735599 4390912 752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545969 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1072 752 66 130 0 939 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4288

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/79 5908
/proc/meminfo: memFree=1773368/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4428 CPUtime=642.06
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 776 0 0 0 64205 1 0 0 25 0 1 0 103735599 4534272 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1107 762 66 130 0 974 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4428

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/79 5908
/proc/meminfo: memFree=1773240/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4428 CPUtime=702.04
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 793 0 0 0 70202 2 0 0 25 0 1 0 103735599 4534272 779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1107 779 66 130 0 974 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 4428

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/79 5908
/proc/meminfo: memFree=1773048/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4708 CPUtime=762.02
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 834 0 0 0 76200 2 0 0 25 0 1 0 103735599 4820992 820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1177 820 66 130 0 1044 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 4708

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/79 5908
/proc/meminfo: memFree=1772920/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4708 CPUtime=821.99
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 854 0 0 0 82197 2 0 0 25 0 1 0 103735599 4820992 840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1177 840 66 130 0 1044 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 4708

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/79 5908
/proc/meminfo: memFree=1772920/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4708 CPUtime=881.97
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 859 0 0 0 88195 2 0 0 25 0 1 0 103735599 4820992 845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1177 845 66 130 0 1044 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 4708

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/79 5908
/proc/meminfo: memFree=1772856/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4856 CPUtime=941.95
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 868 0 0 0 94193 2 0 0 25 0 1 0 103735599 4972544 854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1214 854 66 130 0 1081 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 4856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/79 5908
/proc/meminfo: memFree=1772792/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=4856 CPUtime=1001.92
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 883 0 0 0 100190 2 0 0 25 0 1 0 103735599 4972544 869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1214 869 66 130 0 1081 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 4856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/79 5908
/proc/meminfo: memFree=1772728/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=5004 CPUtime=1061.9
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 911 0 0 0 106188 2 0 0 25 0 1 0 103735599 5124096 897 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1251 897 66 130 0 1118 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 5004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/79 5908
/proc/meminfo: memFree=1772664/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=5004 CPUtime=1121.89
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 931 0 0 0 112186 3 0 0 25 0 1 0 103735599 5124096 917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1251 917 66 130 0 1118 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 5004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/85 6082
/proc/meminfo: memFree=1771328/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=5152 CPUtime=1181.79
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 947 0 0 0 118175 4 0 0 25 0 1 0 103735599 5275648 933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1288 933 66 130 0 1155 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 5152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 6106
/proc/meminfo: memFree=1772408/2055920 swapFree=4159780/4192956
[pid=5907] ppid=5905 vsize=5152 CPUtime=1200.08
/proc/5907/stat : 5907 (minisat_noasser) R 5905 5907 5847 0 -1 4194304 948 0 0 0 120004 4 0 0 25 0 1 0 103735599 5275648 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5907/statm: 1288 934 66 130 0 1155 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5152

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.041993
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 5152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 948
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= 6
involuntary context switches= 2524

runsolver used 1.13883 second user time and 2.6036 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 25 08:42:06 UTC 2007

IDJOB= 420930
IDBENCH= 19839
IDSOLVER= 188
FILE ID= node46/420930-1177490524

PBS_JOBID= 4685820

Free space on /tmp= 66083 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420930-1177490524/minisat_noassertions /tmp/evaluation/420930-1177490524/instance-420930-1177490524.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-420930-1177490524 -o ROOT/results/node46/solver-420930-1177490524 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420930-1177490524/minisat_noassertions /tmp/evaluation/420930-1177490524/instance-420930-1177490524.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 532737858

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1777048 kB
Buffers:         37524 kB
Cached:         164344 kB
SwapCached:       3220 kB
Active:         118956 kB
Inactive:       106548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777048 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          30924 kB
Slab:            38748 kB
Committed_AS:  3454604 kB
PageTables:       1992 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= 66083 MiB

End job on node46 on Wed Apr 25 09:02:09 UTC 2007