Trace number 313065

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) 1200.18 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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:  184675                                               |
0.00/0.00	c |  Number of clauses:    842981                                               |
0.99/1.07	c |  Parsing time:         0.98         s                                       |
3.49/3.55	c ============================[ Search Statistics ]==============================
3.49/3.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.49/3.55	c ===============================================================================
3.49/3.55	c |         0 |   83779   465251  1235669 |   155083        0    nan |  0.000 % |
3.79/3.84	c |       100 |   83779   465251  1235669 |   170592      100    300 | 23.310 % |
4.08/4.15	c |       250 |   83779   465251  1235669 |   187651      250    221 | 23.310 % |
4.48/4.54	c |       477 |   83176   465251  1235669 |   206416      471    162 | 26.575 % |
4.98/5.06	c |       814 |   83147   465251  1235669 |   227057      806    123 | 26.607 % |
6.08/6.12	c |      1323 |   77425   427767  1144123 |   249763     1287    120 | 27.390 % |
7.38/7.46	c |      2082 |   75219   413224  1107389 |   274740     2034    113 | 28.122 % |
9.59/9.64	c |      3221 |   73597   404031  1084886 |   302214     3153    112 | 29.598 % |
12.79/12.87	c |      4930 |   71212   390637  1051685 |   332435     4851    131 | 31.163 % |
17.69/17.73	c |      7496 |   69136   377837  1019642 |   365679     7400    156 | 31.639 % |
25.39/25.41	c |     11340 |   68202   372005  1005691 |   402247    11231    170 | 31.763 % |
40.57/40.69	c |     17107 |   67053   365118   988402 |   442471    16960    223 | 32.371 % |
65.16/65.27	c |     25757 |   66924   364942   987946 |   486718    25600    317 | 32.668 % |
106.25/106.30	c |     38731 |   66212   360771   978541 |   535390    38527    343 | 32.842 % |
175.33/175.45	c |     58193 |   66116   360081   976732 |   588929    57968    438 | 32.874 % |
303.09/303.27	c |     87386 |   66114   360081   976732 |   647822    87159    529 | 32.877 % |
533.83/534.05	c |    131180 |   66044   359636   975617 |   712605   130927    595 | 32.922 % |
889.14/889.46	c |    196868 |   65766   359636   975617 |   783865   196582    619 | 33.702 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-313065-1176873250 -o ROOT/results/node35/solver-313065-1176873250 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313065-1176873250/minisat /tmp/evaluation/313065-1176873250/instance-313065-1176873250.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: 1.00 1.00 1.00 3/77 10305
/proc/meminfo: memFree=1735552/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=2360 CPUtime=0
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 135240508 2416640 470 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 590 470 58 138 0 449 0

[startup+0.0389369 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10305
/proc/meminfo: memFree=1735552/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=6612 CPUtime=0.02
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 1443 0 0 0 2 0 0 0 18 0 1 0 135240508 6770688 1427 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 1653 1427 58 138 0 1512 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6612

[startup+0.101944 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10305
/proc/meminfo: memFree=1735552/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=12784 CPUtime=0.09
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 2966 0 0 0 8 1 0 0 18 0 1 0 135240508 13090816 2950 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 3196 2950 58 138 0 3055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12784

[startup+0.301967 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10305
/proc/meminfo: memFree=1735552/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=37672 CPUtime=0.29
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 8029 0 0 0 26 3 0 0 19 0 1 0 135240508 38576128 8013 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 9418 8013 58 138 0 9277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37672

[startup+0.702014 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10305
/proc/meminfo: memFree=1735552/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=55892 CPUtime=0.69
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 12421 0 0 0 63 6 0 0 22 0 1 0 135240508 57233408 12405 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 13973 12405 58 138 0 13832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55892

[startup+1.50111 s]
/proc/loadavg: 1.24 1.05 1.02 2/78 10306
/proc/meminfo: memFree=1671352/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=72260 CPUtime=1.49
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 16966 0 0 0 140 9 0 0 25 0 1 0 135240508 73994240 16950 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134540530 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 18065 16950 72 138 0 17924 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72260

[startup+3.1013 s]
/proc/loadavg: 1.24 1.05 1.02 3/78 10306
/proc/meminfo: memFree=1655032/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=95336 CPUtime=3.09
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 22244 0 0 0 298 11 0 0 25 0 1 0 135240508 97624064 22228 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134535490 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 23834 22228 72 138 0 23693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95336

[startup+6.30167 s]
/proc/loadavg: 1.22 1.05 1.02 2/78 10306
/proc/meminfo: memFree=1656120/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=82392 CPUtime=6.28
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 22931 0 0 0 617 11 0 0 25 0 1 0 135240508 84369408 19925 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 20598 19925 74 138 0 20457 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82392

[startup+12.7014 s]
/proc/loadavg: 1.20 1.05 1.02 2/78 10306
/proc/meminfo: memFree=1656136/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=82392 CPUtime=12.69
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 22931 0 0 0 1257 12 0 0 25 0 1 0 135240508 84369408 19925 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 20598 19925 74 138 0 20457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82392

[startup+25.5019 s]
/proc/loadavg: 1.16 1.04 1.01 2/78 10306
/proc/meminfo: memFree=1656200/2055920 swapFree=4122868/4192956
[pid=10305] ppid=10303 vsize=82392 CPUtime=25.49
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 22932 0 0 0 2537 12 0 0 25 0 1 0 135240508 84369408 19926 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550144 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 20598 19926 74 138 0 20457 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82392

[startup+51.1019 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 10306
/proc/meminfo: memFree=1646408/2055920 swapFree=4122932/4192956
[pid=10305] ppid=10303 vsize=92880 CPUtime=51.06
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 25540 0 0 0 5091 15 0 0 25 0 1 0 135240508 95109120 22534 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552064 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 23220 22534 74 138 0 23079 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92880

[startup+102.306 s]
/proc/loadavg: 1.04 1.03 1.01 2/78 10306
/proc/meminfo: memFree=1618184/2055920 swapFree=4122932/4192956
[pid=10305] ppid=10303 vsize=120680 CPUtime=102.25
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 32494 0 0 0 10204 21 0 0 25 0 1 0 135240508 123576320 29488 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 30170 29488 74 138 0 30029 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 120680

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10306
/proc/meminfo: memFree=1576136/2055920 swapFree=4122932/4192956
[pid=10305] ppid=10303 vsize=162696 CPUtime=162.23
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 42993 0 0 0 16190 33 0 0 25 0 1 0 135240508 166600704 39987 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 40674 39987 74 138 0 40533 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 162696

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10306
/proc/meminfo: memFree=1539784/2055920 swapFree=4122996/4192956
[pid=10305] ppid=10303 vsize=198932 CPUtime=222.22
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 52020 0 0 0 22178 44 0 0 25 0 1 0 135240508 203706368 49014 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 49733 49014 74 138 0 49592 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 198932

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10306
/proc/meminfo: memFree=1497608/2055920 swapFree=4122996/4192956
[pid=10305] ppid=10303 vsize=241112 CPUtime=282.2
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 62605 0 0 0 28167 53 0 0 25 0 1 0 135240508 246898688 59599 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 60278 59599 74 138 0 60137 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 241112

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10306
/proc/meminfo: memFree=1463944/2055920 swapFree=4123060/4192956
[pid=10305] ppid=10303 vsize=274548 CPUtime=342.19
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 70927 0 0 0 34158 61 0 0 25 0 1 0 135240508 281137152 67921 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 68637 67921 74 138 0 68496 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 274548

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10306
/proc/meminfo: memFree=1435336/2055920 swapFree=4123060/4192956
[pid=10305] ppid=10303 vsize=303328 CPUtime=402.16
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 78108 0 0 0 40148 68 0 0 25 0 1 0 135240508 310607872 75102 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 75832 75102 74 138 0 75691 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 303328

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10306
/proc/meminfo: memFree=1398792/2055920 swapFree=4123124/4192956
[pid=10305] ppid=10303 vsize=339660 CPUtime=462.15
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 87199 0 0 0 46138 77 0 0 25 0 1 0 135240508 347811840 84193 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 84915 84193 74 138 0 84774 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 339660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10306
/proc/meminfo: memFree=1363400/2055920 swapFree=4123124/4192956
[pid=10305] ppid=10303 vsize=375068 CPUtime=522.13
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 96070 0 0 0 52127 86 0 0 25 0 1 0 135240508 384069632 93064 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 93767 93064 74 138 0 93626 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 375068

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10306
/proc/meminfo: memFree=1337160/2055920 swapFree=4123188/4192956
[pid=10305] ppid=10303 vsize=401048 CPUtime=582.12
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 102514 0 0 0 58119 93 0 0 25 0 1 0 135240508 410673152 99508 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 100262 99508 74 138 0 100121 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 401048

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10306
/proc/meminfo: memFree=1303944/2055920 swapFree=4123188/4192956
[pid=10305] ppid=10303 vsize=433744 CPUtime=642.1
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 110719 0 0 0 64110 100 0 0 25 0 1 0 135240508 444153856 107713 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 108436 107713 74 138 0 108295 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 433744

[startup+702.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10306
/proc/meminfo: memFree=1273416/2055920 swapFree=4123252/4192956
[pid=10305] ppid=10303 vsize=464276 CPUtime=702.09
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 118352 0 0 0 70101 108 0 0 25 0 1 0 135240508 475418624 115346 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 116069 115346 74 138 0 115928 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 464276

[startup+762.305 s]
/proc/loadavg: 1.09 1.02 1.01 2/78 10306
/proc/meminfo: memFree=1246088/2055920 swapFree=4123252/4192956
[pid=10305] ppid=10303 vsize=491352 CPUtime=762.07
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 125110 0 0 0 76091 116 0 0 25 0 1 0 135240508 503144448 122104 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 122838 122104 74 138 0 122697 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 491352

[startup+822.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 10306
/proc/meminfo: memFree=1215752/2055920 swapFree=4123252/4192956
[pid=10305] ppid=10303 vsize=521788 CPUtime=822.05
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 132747 0 0 0 82082 123 0 0 25 0 1 0 135240508 534310912 129741 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 130447 129741 74 138 0 130306 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 521788

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10306
/proc/meminfo: memFree=1183624/2055920 swapFree=4123316/4192956
[pid=10305] ppid=10303 vsize=553600 CPUtime=882.04
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 140695 0 0 0 88074 130 0 0 25 0 1 0 135240508 566886400 137689 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 138400 137689 74 138 0 138259 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 553600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10306
/proc/meminfo: memFree=1150920/2055920 swapFree=4123316/4192956
[pid=10305] ppid=10303 vsize=586352 CPUtime=942.02
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 148883 0 0 0 94063 139 0 0 25 0 1 0 135240508 600424448 145877 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 146588 145877 74 138 0 146447 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 586352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10306
/proc/meminfo: memFree=1124296/2055920 swapFree=4123380/4192956
[pid=10305] ppid=10303 vsize=612972 CPUtime=1002
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 155456 0 0 0 100055 145 0 0 25 0 1 0 135240508 627683328 152450 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 153243 152450 74 138 0 153102 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 612972

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10306
/proc/meminfo: memFree=1099336/2055920 swapFree=4123380/4192956
[pid=10305] ppid=10303 vsize=638028 CPUtime=1061.99
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 161739 0 0 0 106047 152 0 0 25 0 1 0 135240508 653340672 158733 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 159507 158733 74 138 0 159366 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 638028

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10306
/proc/meminfo: memFree=1074376/2055920 swapFree=4123380/4192956
[pid=10305] ppid=10303 vsize=662640 CPUtime=1121.97
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 167882 0 0 0 112040 157 0 0 25 0 1 0 135240508 678543360 164876 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 165660 164876 74 138 0 165519 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 662640

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 10306
/proc/meminfo: memFree=1049416/2055920 swapFree=4123444/4192956
[pid=10305] ppid=10303 vsize=687780 CPUtime=1181.96
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 174171 0 0 0 118033 163 0 0 25 0 1 0 135240508 704286720 171165 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551950 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 171945 171165 74 138 0 171804 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 687780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 10306
/proc/meminfo: memFree=1041608/2055920 swapFree=4123444/4192956
[pid=10305] ppid=10303 vsize=695100 CPUtime=1200.06
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4194304 176007 0 0 0 119842 164 0 0 25 0 1 0 135240508 711782400 173001 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 173775 173001 74 138 0 173634 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 695100

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

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

[startup+1200.51 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 10306
/proc/meminfo: memFree=1041608/2055920 swapFree=4123444/4192956
[pid=10305] ppid=10303 vsize=0 CPUtime=1200.16
/proc/10305/stat : 10305 (minisat) R 10303 10305 8622 0 -1 4195332 176007 0 0 0 119842 174 0 0 25 0 1 0 135240508 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10305/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.18
CPU user time (s): 1198.42
CPU system time (s): 1.75373
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 695100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.42
system time used= 1.75373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176007
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= 2084

runsolver used 1.42978 second user time and 2.85057 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 18 05:14:11 UTC 2007

IDJOB= 313065
IDBENCH= 20357
IDSOLVER= 109
FILE ID= node35/313065-1176873250

PBS_JOBID= 4590277

Free space on /tmp= 66463 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/313065-1176873250/minisat /tmp/evaluation/313065-1176873250/instance-313065-1176873250.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-313065-1176873250 -o ROOT/results/node35/solver-313065-1176873250 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313065-1176873250/minisat /tmp/evaluation/313065-1176873250/instance-313065-1176873250.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 475985539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1735896 kB
Buffers:         17852 kB
Cached:         194756 kB
SwapCached:      22808 kB
Active:         120860 kB
Inactive:       154408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735896 kB
SwapTotal:     4192956 kB
SwapFree:      4122868 kB
Dirty:           15784 kB
Writeback:           0 kB
Mapped:          58272 kB
Slab:            29952 kB
Committed_AS:  2383388 kB
PageTables:       2056 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= 66463 MiB

End job on node35 on Wed Apr 18 05:34:13 UTC 2007