Trace number 292580

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 (with assertions)? (TO) 1200.11 1200.66

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
MD5SUM686dd485c2804890e53697263a117786
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.909
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                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	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     21 |  0.012 % |
0.00/0.02	c |       479 |      90     1917     9585 |      850      479     20 |  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      842     19 |  0.012 % |
0.00/0.07	c |      2084 |      90     1917     9585 |     1132      551     17 |  0.012 % |
0.00/0.10	c |      3223 |      90     1917     9585 |     1245     1115     19 |  0.012 % |
0.10/0.15	c |      4932 |      90     1917     9585 |     1369      931     18 |  0.012 % |
0.20/0.24	c |      7495 |      90     1917     9585 |     1506      718     17 |  0.012 % |
0.30/0.37	c |     11339 |      90     1917     9585 |     1657     1518     18 |  0.012 % |
0.51/0.57	c |     17105 |      90     1917     9585 |     1823     1417     18 |  0.012 % |
0.81/0.88	c |     25754 |      90     1917     9585 |     2005     1777     18 |  0.012 % |
1.33/1.36	c |     38728 |      90     1917     9585 |     2206     1552     19 |  0.012 % |
2.04/2.10	c |     58189 |      90     1917     9585 |     2426     2076     18 |  0.012 % |
3.17/3.25	c |     87382 |      90     1917     9585 |     2669     1879     18 |  0.012 % |
5.01/5.06	c |    131171 |      90     1917     9585 |     2936     2586     17 |  0.012 % |
7.77/7.85	c |    196855 |      90     1917     9585 |     3229     1662     18 |  0.012 % |
12.07/12.18	c |    295381 |      90     1917     9585 |     3552     2571     19 |  0.012 % |
18.93/19.03	c |    443170 |      90     1917     9585 |     3908     1943     18 |  0.012 % |
29.48/29.51	c |    664854 |      90     1917     9585 |     4298     3378     20 |  0.012 % |
45.97/46.06	c |    997379 |      90     1917     9585 |     4728     3152     18 |  0.012 % |
72.08/72.11	c |   1496167 |      90     1917     9585 |     5201     3173     17 |  0.012 % |
112.62/112.70	c |   2244349 |      90     1917     9585 |     5721     4433     17 |  0.012 % |
176.40/176.48	c |   3366623 |      90     1917     9585 |     6293     3879     18 |  0.012 % |
275.92/276.08	c |   5050034 |      90     1917     9585 |     6923     4311     18 |  0.012 % |
433.29/433.48	c |   7575151 |      90     1917     9585 |     7615     4995     17 |  0.012 % |
680.14/680.40	c |  11362826 |      90     1917     9585 |     8377     5177     17 |  0.012 % |
1071.10/1071.68	c |  17044341 |      90     1917     9585 |     9215     5515     17 |  0.013 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-292580-1171756046 -o ROOT/results/node66/solver-292580-1171756046 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292580-1171756046/minisat /tmp/evaluation/292580-1171756046/instance-292580-1171756046.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.99 0.98 3/64 13024
/proc/meminfo: memFree=485072/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=1888 CPUtime=0
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 195562111 1933312 123 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 471 125 60 138 0 330 0

[startup+0.106889 s]
/proc/loadavg: 0.92 0.99 0.98 3/64 13024
/proc/meminfo: memFree=485072/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=2016 CPUtime=0.1
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 195562111 2064384 159 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 504 159 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514971 s]
/proc/loadavg: 0.92 0.99 0.98 3/64 13024
/proc/meminfo: memFree=485072/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=2016 CPUtime=0.51
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 203 0 0 0 51 0 0 0 21 0 1 0 195562111 2064384 187 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 504 187 73 138 0 363 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2016

[startup+1.33514 s]
/proc/loadavg: 0.92 0.99 0.98 2/65 13025
/proc/meminfo: memFree=484424/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=2148 CPUtime=1.33
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 227 0 0 0 133 0 0 0 25 0 1 0 195562111 2199552 211 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 537 211 73 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97146 s]
/proc/loadavg: 0.92 0.99 0.98 2/65 13025
/proc/meminfo: memFree=484232/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=2280 CPUtime=2.96
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 260 0 0 0 296 0 0 0 25 0 1 0 195562111 2334720 244 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 570 244 73 138 0 429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2280

[startup+6.25013 s]
/proc/loadavg: 0.93 0.99 0.98 2/65 13025
/proc/meminfo: memFree=483976/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=2412 CPUtime=6.24
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 300 0 0 0 624 0 0 0 25 0 1 0 195562111 2469888 284 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134557212 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 603 284 73 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.7034 s]
/proc/loadavg: 0.94 0.99 0.98 2/65 13025
/proc/meminfo: memFree=483728/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=2680 CPUtime=12.69
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 342 0 0 0 1269 0 0 0 25 0 1 0 195562111 2744320 326 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 670 326 73 138 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2680

[startup+25.507 s]
/proc/loadavg: 0.95 0.99 0.98 2/65 13025
/proc/meminfo: memFree=483472/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=2808 CPUtime=25.49
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 399 0 0 0 2549 0 0 0 25 0 1 0 195562111 2875392 383 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 702 383 73 138 0 561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2808

[startup+51.1152 s]
/proc/loadavg: 0.97 0.99 0.98 2/65 13025
/proc/meminfo: memFree=483152/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=3072 CPUtime=51.09
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 467 0 0 0 5109 0 0 0 25 0 1 0 195562111 3145728 451 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 768 451 73 138 0 627 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3072

[startup+102.328 s]
/proc/loadavg: 0.98 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482896/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=3340 CPUtime=102.28
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 529 0 0 0 10228 0 0 0 25 0 1 0 195562111 3420160 513 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556817 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 835 513 73 138 0 694 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3340

[startup+162.35 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482640/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=3628 CPUtime=162.28
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 596 0 0 0 16228 0 0 0 25 0 1 0 195562111 3715072 580 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555130 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 907 580 73 138 0 766 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 3628

[startup+222.367 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482384/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=3768 CPUtime=222.27
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 637 0 0 0 22227 0 0 0 25 0 1 0 195562111 3858432 621 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 942 621 73 138 0 801 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3768

[startup+282.385 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482320/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4048 CPUtime=282.27
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 679 0 0 0 28227 0 0 0 25 0 1 0 195562111 4145152 663 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1012 663 73 138 0 871 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4048

[startup+342.405 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482064/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4188 CPUtime=342.26
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 721 0 0 0 34226 0 0 0 25 0 1 0 195562111 4288512 705 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1047 705 73 138 0 906 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 4188

[startup+402.429 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482064/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4188 CPUtime=402.27
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 722 0 0 0 40227 0 0 0 25 0 1 0 195562111 4288512 706 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1047 706 73 138 0 906 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4188

[startup+462.448 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482000/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4188 CPUtime=462.26
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 741 0 0 0 46226 0 0 0 25 0 1 0 195562111 4288512 725 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1047 725 73 138 0 906 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 4188

[startup+522.464 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=482000/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4336 CPUtime=522.26
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 761 0 0 0 52226 0 0 0 25 0 1 0 195562111 4440064 745 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1084 745 73 138 0 943 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 4336

[startup+582.482 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=481936/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4336 CPUtime=582.25
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 761 0 0 0 58225 0 0 0 25 0 1 0 195562111 4440064 745 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1084 745 73 138 0 943 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 4336

[startup+642.506 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=481872/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4336 CPUtime=642.25
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 777 0 0 0 64225 0 0 0 25 0 1 0 195562111 4440064 761 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1084 761 73 138 0 943 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 4336

[startup+702.528 s]
/proc/loadavg: 0.99 0.99 0.98 2/65 13025
/proc/meminfo: memFree=481808/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4480 CPUtime=702.25
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 798 0 0 0 70225 0 0 0 25 0 1 0 195562111 4587520 782 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1120 782 73 138 0 979 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 4480

[startup+762.542 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 13025
/proc/meminfo: memFree=481680/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4628 CPUtime=762.24
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 827 0 0 0 76224 0 0 0 25 0 1 0 195562111 4739072 811 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549420 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1157 811 73 138 0 1016 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 4628

[startup+822.566 s]
/proc/loadavg: 1.01 1.00 0.99 2/71 13091
/proc/meminfo: memFree=480344/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4628 CPUtime=822.22
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 843 0 0 0 82222 0 0 0 25 0 1 0 195562111 4739072 827 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1157 827 73 138 0 1016 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 4628

[startup+882.612 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 13183
/proc/meminfo: memFree=480280/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4776 CPUtime=882.2
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 877 0 0 0 88219 1 0 0 25 0 1 0 195562111 4890624 861 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1194 861 73 138 0 1053 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 4776

[startup+942.646 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13223
/proc/meminfo: memFree=481232/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4924 CPUtime=942.19
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 902 0 0 0 94218 1 0 0 25 0 1 0 195562111 5042176 886 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1231 886 73 138 0 1090 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 4924

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13223
/proc/meminfo: memFree=481360/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4924 CPUtime=1002.19
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 907 0 0 0 100218 1 0 0 25 0 1 0 195562111 5042176 891 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1231 891 73 138 0 1090 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 4924

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13223
/proc/meminfo: memFree=481296/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=4924 CPUtime=1062.19
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 912 0 0 0 106218 1 0 0 25 0 1 0 195562111 5042176 896 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549366 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1231 896 73 138 0 1090 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 4924

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13223
/proc/meminfo: memFree=481168/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=5072 CPUtime=1122.18
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 946 0 0 0 112217 1 0 0 25 0 1 0 195562111 5193728 930 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1268 930 73 138 0 1127 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 5072

[startup+1182.73 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 13223
/proc/meminfo: memFree=481040/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=5220 CPUtime=1182.18
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 981 0 0 0 118217 1 0 0 25 0 1 0 195562111 5345280 965 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1305 965 73 138 0 1164 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 5220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.65 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13223
/proc/meminfo: memFree=480976/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=5368 CPUtime=1200.1
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 990 0 0 0 120009 1 0 0 25 0 1 0 195562111 5496832 974 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1342 974 73 138 0 1201 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5368

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

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

[startup+1200.65 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13223
/proc/meminfo: memFree=480976/2055920 swapFree=4183396/4192956
[pid=13024] ppid=13022 vsize=5368 CPUtime=1200.1
/proc/13024/stat : 13024 (minisat) R 13022 13024 11458 0 -1 4194304 990 0 0 0 120009 1 0 0 25 0 1 0 195562111 5496832 974 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/13024/statm: 1342 974 73 138 0 1201 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.66
CPU time (s): 1200.11
CPU user time (s): 1200.1
CPU system time (s): 0.013997
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 5368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.1
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 990
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= 1462

runsolver used 0.767883 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Feb 17 23:47:26 UTC 2007

IDJOB= 292580
IDBENCH= 19843
IDSOLVER= 109
FILE ID= node66/292580-1171756046

PBS_JOBID= 3839458

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1380126410-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292580-1171756046/minisat /tmp/evaluation/292580-1171756046/instance-292580-1171756046.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-292580-1171756046 -o ROOT/results/node66/solver-292580-1171756046 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292580-1171756046/minisat /tmp/evaluation/292580-1171756046/instance-292580-1171756046.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  686dd485c2804890e53697263a117786

RANDOM SEED= 742346263

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:        485416 kB
Buffers:         44024 kB
Cached:        1386752 kB
SwapCached:       3616 kB
Active:         761160 kB
Inactive:       679708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        485416 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:           115660 kB
Committed_AS:   503100 kB
PageTables:       1376 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= 66564 MiB

End job on node66 on Sun Feb 18 00:07:28 UTC 2007