Trace number 296393

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) 1200.08 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.13	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.14	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.10/0.15	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.10/0.16	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.10/0.18	c |      1322 |      60     5340    37380 |     2866     1322     21 |  0.028 % |
0.20/0.22	c |      2082 |      60     5340    37380 |     3153     2082     22 |  0.028 % |
0.20/0.29	c |      3222 |      60     5340    37380 |     3468     1635     21 |  0.028 % |
0.30/0.38	c |      4930 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.51/0.53	c |      7493 |      60     5340    37380 |     4197     2064     21 |  0.028 % |
0.71/0.75	c |     11339 |      60     5340    37380 |     4616     3799     21 |  0.028 % |
1.02/1.12	c |     17106 |      60     5340    37380 |     5078     2603     20 |  0.028 % |
1.63/1.66	c |     25755 |      60     5340    37380 |     5586     3600     20 |  0.028 % |
2.45/2.52	c |     38730 |      60     5340    37380 |     6145     5350     20 |  0.028 % |
3.78/3.86	c |     58192 |      60     5340    37380 |     6759     3216     19 |  0.028 % |
5.83/5.93	c |     87384 |      60     5340    37380 |     7435     5277     20 |  0.028 % |
9.11/9.18	c |    131173 |      60     5340    37380 |     8179     4308     19 |  0.028 % |
14.12/14.18	c |    196858 |      60     5340    37380 |     8996     4368     19 |  0.028 % |
22.11/22.20	c |    295385 |      60     5340    37380 |     9896     8179     20 |  0.028 % |
34.81/34.88	c |    443175 |      60     5340    37380 |    10886     7159     20 |  0.028 % |
54.68/54.79	c |    664858 |      60     5340    37380 |    11974    10641     19 |  0.028 % |
86.43/86.46	c |    997383 |      60     5340    37380 |    13172     7238     20 |  0.028 % |
136.61/136.66	c |   1496172 |      60     5340    37380 |    14489    11233     18 |  0.028 % |
217.73/217.79	c |   2244356 |      60     5340    37380 |    15938    12113     19 |  0.028 % |
347.07/347.25	c |   3366630 |      60     5340    37380 |    17532     9186     17 |  0.028 % |
556.72/556.94	c |   5050041 |      60     5340    37380 |    19285    16197     19 |  0.028 % |
901.74/902.00	c |   7575158 |      60     5340    37380 |    21214    12216     17 |  0.028 % |

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/node22/watcher-296393-1171822676 -o ROOT/results/node22/solver-296393-1171822676 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296393-1171822676/minisat /tmp/evaluation/296393-1171822676/instance-296393-1171822676.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 0.98 0.99 3/77 22494
/proc/meminfo: memFree=781944/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=1888 CPUtime=0
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 202221487 1933312 141 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 472 141 58 138 0 331 0

[startup+0.106662 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22494
/proc/meminfo: memFree=781944/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=2288 CPUtime=0.1
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 202221487 2342912 250 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530825 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 572 250 71 138 0 431 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2288

[startup+0.514691 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22494
/proc/meminfo: memFree=781944/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=2524 CPUtime=0.51
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 340 0 0 0 51 0 0 0 22 0 1 0 202221487 2584576 324 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 631 324 72 138 0 490 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2524

[startup+1.33475 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22495
/proc/meminfo: memFree=780720/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=2792 CPUtime=1.33
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 400 0 0 0 133 0 0 0 25 0 1 0 202221487 2859008 384 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 698 384 72 138 0 557 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2792

[startup+2.97087 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22495
/proc/meminfo: memFree=780400/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=3068 CPUtime=2.96
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 460 0 0 0 296 0 0 0 25 0 1 0 202221487 3141632 444 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 767 444 72 138 0 626 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3068

[startup+6.24711 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22495
/proc/meminfo: memFree=780016/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=3336 CPUtime=6.24
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 527 0 0 0 624 0 0 0 25 0 1 0 202221487 3416064 511 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 834 511 72 138 0 693 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3336

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22495
/proc/meminfo: memFree=779632/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=3612 CPUtime=12.69
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 594 0 0 0 1269 0 0 0 25 0 1 0 202221487 3698688 578 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 903 578 72 138 0 762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3612

[startup+25.5105 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22495
/proc/meminfo: memFree=779120/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=4012 CPUtime=25.5
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 715 0 0 0 2550 0 0 0 25 0 1 0 202221487 4108288 699 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1003 699 72 138 0 862 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4012

[startup+51.1214 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22495
/proc/meminfo: memFree=778672/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=4568 CPUtime=51.1
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 826 0 0 0 5110 0 0 0 25 0 1 0 202221487 4677632 810 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1142 810 72 138 0 1001 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4568

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22495
/proc/meminfo: memFree=778032/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=5156 CPUtime=102.31
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 986 0 0 0 10230 1 0 0 25 0 1 0 202221487 5279744 970 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1289 970 72 138 0 1148 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 5156

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22495
/proc/meminfo: memFree=777584/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=5608 CPUtime=162.32
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1089 0 0 0 16231 1 0 0 25 0 1 0 202221487 5742592 1073 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1402 1073 72 138 0 1261 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5608

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22495
/proc/meminfo: memFree=777264/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=5908 CPUtime=222.34
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1166 0 0 0 22232 2 0 0 25 0 1 0 202221487 6049792 1150 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1477 1150 72 138 0 1336 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5908

[startup+282.422 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 22495
/proc/meminfo: memFree=777072/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=6212 CPUtime=282.34
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1227 0 0 0 28232 2 0 0 25 0 1 0 202221487 6361088 1211 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1553 1211 72 138 0 1412 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6212

[startup+342.448 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 22495
/proc/meminfo: memFree=776880/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=6352 CPUtime=342.36
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1262 0 0 0 34233 3 0 0 25 0 1 0 202221487 6504448 1246 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1588 1246 72 138 0 1447 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6352

[startup+402.479 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22495
/proc/meminfo: memFree=776624/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=6636 CPUtime=402.37
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1315 0 0 0 40234 3 0 0 25 0 1 0 202221487 6795264 1299 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1659 1299 72 138 0 1518 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6636

[startup+462.507 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22495
/proc/meminfo: memFree=776496/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=6780 CPUtime=462.39
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1348 0 0 0 46235 4 0 0 25 0 1 0 202221487 6942720 1332 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1695 1332 72 138 0 1554 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 6780

[startup+522.537 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22495
/proc/meminfo: memFree=776304/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=6924 CPUtime=522.4
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1385 0 0 0 52236 4 0 0 25 0 1 0 202221487 7090176 1369 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1731 1369 72 138 0 1590 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6924

[startup+582.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=776048/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=7292 CPUtime=582.43
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1457 0 0 0 58238 5 0 0 25 0 1 0 202221487 7467008 1441 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1823 1441 72 138 0 1682 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 7292

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775728/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=7576 CPUtime=642.44
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1522 0 0 0 64238 6 0 0 25 0 1 0 202221487 7757824 1506 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1894 1506 72 138 0 1753 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 7576

[startup+702.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775664/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=7576 CPUtime=702.45
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1543 0 0 0 70239 6 0 0 25 0 1 0 202221487 7757824 1527 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1894 1527 72 138 0 1753 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 7576

[startup+762.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775536/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=7716 CPUtime=762.46
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1571 0 0 0 76240 6 0 0 25 0 1 0 202221487 7901184 1555 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1929 1555 72 138 0 1788 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 7716

[startup+822.669 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22495
/proc/meminfo: memFree=775664/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=7716 CPUtime=822.47
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1585 0 0 0 82240 7 0 0 25 0 1 0 202221487 7901184 1569 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1929 1569 72 138 0 1788 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 7716

[startup+882.698 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22495
/proc/meminfo: memFree=775472/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=7860 CPUtime=882.49
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1621 0 0 0 88241 8 0 0 25 0 1 0 202221487 8048640 1605 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1965 1605 72 138 0 1824 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 7860

[startup+942.724 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775472/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=7860 CPUtime=942.5
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1629 0 0 0 94242 8 0 0 25 0 1 0 202221487 8048640 1613 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 1965 1613 72 138 0 1824 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 7860

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775408/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=8024 CPUtime=1002.52
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1647 0 0 0 100243 9 0 0 25 0 1 0 202221487 8216576 1631 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 2006 1631 72 138 0 1865 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 8024

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775408/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=8024 CPUtime=1062.52
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1653 0 0 0 106243 9 0 0 25 0 1 0 202221487 8216576 1637 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 2006 1637 72 138 0 1865 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 8024

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775344/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=8024 CPUtime=1122.55
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1665 0 0 0 112245 10 0 0 25 0 1 0 202221487 8216576 1649 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 2006 1649 72 138 0 1865 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 8024

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775344/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=8024 CPUtime=1182.55
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1666 0 0 0 118245 10 0 0 25 0 1 0 202221487 8216576 1650 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 2006 1650 72 138 0 1865 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 8024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775344/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=8024 CPUtime=1200.08
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1667 0 0 0 119997 11 0 0 25 0 1 0 202221487 8216576 1651 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 2006 1651 72 138 0 1865 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8024

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22495
/proc/meminfo: memFree=775344/2055920 swapFree=4121028/4192956
[pid=22494] ppid=22492 vsize=8024 CPUtime=1200.08
/proc/22494/stat : 22494 (minisat) R 22492 22494 21342 0 -1 4194304 1667 0 0 0 119997 11 0 0 25 0 1 0 202221487 8216576 1651 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22494/statm: 2006 1651 72 138 0 1865 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.112982
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 8024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1667
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= 23962

runsolver used 1.34979 second user time and 2.72059 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Feb 18 18:17:56 UTC 2007

IDJOB= 296393
IDBENCH= 19936
IDSOLVER= 109
FILE ID= node22/296393-1171822676

PBS_JOBID= 3839650

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296393-1171822676/minisat /tmp/evaluation/296393-1171822676/instance-296393-1171822676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-296393-1171822676 -o ROOT/results/node22/solver-296393-1171822676 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296393-1171822676/minisat /tmp/evaluation/296393-1171822676/instance-296393-1171822676.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 714015326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        782352 kB
Buffers:         42972 kB
Cached:        1090252 kB
SwapCached:      39232 kB
Active:         801512 kB
Inactive:       382352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782352 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            75352 kB
Committed_AS:   619532 kB
PageTables:       1672 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= 66563 MiB

End job on node22 on Sun Feb 18 18:37:58 UTC 2007