Trace number 334833

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 1200.53

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

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:  12558                                                |
0.00/0.00	c |  Number of clauses:    1112504                                              |
2.58/2.62	c |  Parsing time:         2.54         s                                       |
57.06/57.12	c ============================[ Search Statistics ]==============================
57.06/57.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
57.06/57.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
57.06/57.12	c ===============================================================================
57.06/57.13	c |         0 |   10646  1019565  2727626 |   339855        0    nan |  0.000 % |
57.25/57.33	c |       100 |   10646  1019565  2727626 |   373840      100     15 |  3.114 % |
57.45/57.51	c |       251 |   10646  1019565  2727626 |   411224      251     12 |  3.114 % |
57.65/57.78	c |       476 |   10646  1019565  2727626 |   452347      476     12 |  3.114 % |
58.05/58.18	c |       813 |   10646  1019565  2727626 |   497581      813     13 |  3.114 % |
58.65/58.72	c |      1319 |   10646  1019565  2727626 |   547339     1319     15 |  3.114 % |
59.55/59.68	c |      2078 |   10646  1019565  2727626 |   602073     2078     15 |  3.114 % |
61.05/61.17	c |      3218 |   10646  1019565  2727626 |   662281     3218     15 |  3.114 % |
63.25/63.38	c |      4926 |   10642  1019565  2727626 |   728509     4922     14 |  3.146 % |
66.65/66.77	c |      7488 |   10642  1019565  2727626 |   801360     7484     14 |  3.146 % |
71.75/71.89	c |     11334 |   10640  1018834  2725879 |   881496    11316     15 |  3.161 % |
79.54/79.63	c |     17100 |   10633  1017548  2722650 |   969645    17031     16 |  3.217 % |
92.14/92.26	c |     25750 |   10628  1016183  2719372 |  1066610    25638     18 |  3.257 % |
111.53/111.67	c |     38724 |   10624  1015867  2718600 |  1173271    38591     20 |  3.289 % |
144.12/144.24	c |     58185 |   10610  1013343  2712298 |  1290598    57936     22 |  3.400 % |
198.31/198.40	c |     87377 |   10607  1013057  2711620 |  1419658    87099     26 |  3.424 % |
289.18/289.35	c |    131166 |   10599  1011585  2708031 |  1561624   130775     30 |  3.488 % |
454.52/454.73	c |    196850 |   10593  1010456  2705265 |  1717786   196366     33 |  3.536 % |
775.12/775.44	c |    295376 |   10578  1007254  2697298 |  1889565   294647     42 |  3.655 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-334833-1173595187 -o ROOT/results/node12/solver-334833-1173595187 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334833-1173595187/minisat /tmp/evaluation/334833-1173595187/instance-334833-1173595187.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: 0.91 0.95 0.98 3/77 2452
/proc/meminfo: memFree=1853752/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=2508 CPUtime=0
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 379473387 2568192 526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 627 528 55 138 0 486 0

[startup+0.00800502 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2452
/proc/meminfo: memFree=1853752/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=3576 CPUtime=0
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 756 0 0 0 0 0 0 0 18 0 1 0 379473387 3661824 723 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525265 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 894 727 58 138 0 753 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3576

[startup+0.103022 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2452
/proc/meminfo: memFree=1853752/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=7276 CPUtime=0.09
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 1660 0 0 0 9 0 0 0 18 0 1 0 379473387 7450624 1627 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 1819 1627 58 138 0 1678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7276

[startup+0.302056 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2452
/proc/meminfo: memFree=1853752/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=13452 CPUtime=0.29
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 3184 0 0 0 28 1 0 0 19 0 1 0 379473387 13774848 3151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 3363 3151 58 138 0 3222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13452

[startup+0.701128 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 2452
/proc/meminfo: memFree=1853752/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=24320 CPUtime=0.69
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 5796 0 0 0 66 3 0 0 23 0 1 0 379473387 24903680 5763 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 6080 5763 58 138 0 5939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24320

[startup+1.50127 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 2453
/proc/meminfo: memFree=1823984/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=43268 CPUtime=1.49
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 10027 0 0 0 143 6 0 0 25 0 1 0 379473387 44306432 9994 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 10817 9994 58 138 0 10676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43268

[startup+3.10156 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 2453
/proc/meminfo: memFree=1802672/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=64124 CPUtime=3.09
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 15023 0 0 0 301 8 0 0 25 0 1 0 379473387 65662976 14990 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 16031 14990 70 138 0 15890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64124

[startup+6.30114 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 2453
/proc/meminfo: memFree=1793712/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=64124 CPUtime=6.29
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 15023 0 0 0 621 8 0 0 25 0 1 0 379473387 65662976 14990 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 16031 14990 70 138 0 15890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64124

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 2453
/proc/meminfo: memFree=1793840/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=64124 CPUtime=12.69
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 15023 0 0 0 1261 8 0 0 25 0 1 0 379473387 65662976 14990 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 16031 14990 70 138 0 15890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64124

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 2453
/proc/meminfo: memFree=1760432/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=99008 CPUtime=25.48
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 23378 0 0 0 2536 12 0 0 25 0 1 0 379473387 101384192 23345 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 24752 23345 70 138 0 24611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99008

[startup+51.1022 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 2453
/proc/meminfo: memFree=1754608/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=106984 CPUtime=51.05
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 24812 0 0 0 5092 13 0 0 25 0 1 0 379473387 109551616 24779 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 26746 24779 70 138 0 26605 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 106984

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 2453
/proc/meminfo: memFree=1769072/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=86156 CPUtime=102.24
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 24857 0 0 0 10210 14 0 0 25 0 1 0 379473387 88223744 21163 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 21539 21163 72 138 0 21398 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 86156

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2453
/proc/meminfo: memFree=1768816/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=86412 CPUtime=162.21
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 24931 0 0 0 16207 14 0 0 25 0 1 0 379473387 88485888 21229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 21603 21229 72 138 0 21462 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 86412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2453
/proc/meminfo: memFree=1768560/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=86592 CPUtime=222.2
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 24961 0 0 0 22205 15 0 0 25 0 1 0 379473387 88670208 21259 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 21648 21259 72 138 0 21507 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 86592

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1768432/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=86592 CPUtime=282.18
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 24989 0 0 0 28202 16 0 0 25 0 1 0 379473387 88670208 21287 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 21648 21287 72 138 0 21507 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 86592

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1764272/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=90952 CPUtime=342.15
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 26020 0 0 0 34198 17 0 0 25 0 1 0 379473387 93134848 22318 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 22738 22318 72 138 0 22597 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 90952

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1759600/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=95444 CPUtime=402.14
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 27184 0 0 0 40195 19 0 0 25 0 1 0 379473387 97734656 23482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 23861 23482 72 138 0 23720 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 95444

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1754608/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=100196 CPUtime=462.12
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 28393 0 0 0 46191 21 0 0 25 0 1 0 379473387 102600704 24691 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 25049 24691 72 138 0 24908 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 100196

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1749360/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=105880 CPUtime=522.1
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 29714 0 0 0 52187 23 0 0 25 0 1 0 379473387 108421120 26012 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 26470 26012 72 138 0 26329 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 105880

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1743984/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=111032 CPUtime=582.08
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 31009 0 0 0 58183 25 0 0 25 0 1 0 379473387 113696768 27307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555047 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 27758 27307 72 138 0 27617 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 111032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1738032/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=116708 CPUtime=642.07
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 32462 0 0 0 64180 27 0 0 25 0 1 0 379473387 119508992 28760 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 29177 28760 72 138 0 29036 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 116708

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1732784/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=121724 CPUtime=702.04
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 33741 0 0 0 70175 29 0 0 25 0 1 0 379473387 124645376 30039 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 30431 30039 72 138 0 30290 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 121724

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1727984/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=126352 CPUtime=762.02
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 34899 0 0 0 76172 30 0 0 25 0 1 0 379473387 129384448 31197 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 31588 31197 72 138 0 31447 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 126352

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1722928/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=131380 CPUtime=822
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 36168 0 0 0 82167 33 0 0 25 0 1 0 379473387 134533120 32466 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 32845 32466 72 138 0 32704 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 131380

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1718192/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=136476 CPUtime=881.98
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 37323 0 0 0 88163 35 0 0 25 0 1 0 379473387 139751424 33621 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 34119 33621 72 138 0 33978 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 136476

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1714032/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=140568 CPUtime=941.96
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 38365 0 0 0 94159 37 0 0 25 0 1 0 379473387 143941632 34663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 35142 34663 72 138 0 35001 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 140568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1709488/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=144924 CPUtime=1001.94
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 39467 0 0 0 100156 38 0 0 25 0 1 0 379473387 148402176 35765 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 36231 35765 72 138 0 36090 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 144924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1704816/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=149548 CPUtime=1061.92
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 40631 0 0 0 106153 39 0 0 25 0 1 0 379473387 153137152 36929 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 37387 36929 72 138 0 37246 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 149548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1700400/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=153908 CPUtime=1121.9
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 41707 0 0 0 112148 42 0 0 25 0 1 0 379473387 157601792 38005 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 38477 38005 72 138 0 38336 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 153908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1696368/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=157744 CPUtime=1181.88
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 42699 0 0 0 118145 43 0 0 25 0 1 0 379473387 161529856 38997 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 39436 38997 72 138 0 39295 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 157744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1694832/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=159196 CPUtime=1200.07
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 43057 0 0 0 119964 43 0 0 25 0 1 0 379473387 163016704 39355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 39799 39355 72 138 0 39658 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 159196

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2457
/proc/meminfo: memFree=1694832/2055920 swapFree=4156588/4192956
[pid=2452] ppid=2450 vsize=159196 CPUtime=1200.07
/proc/2452/stat : 2452 (minisat) R 2450 2452 1309 0 -1 4194304 43057 0 0 0 119964 43 0 0 25 0 1 0 379473387 163016704 39355 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2452/statm: 39799 39355 72 138 0 39658 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 159196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.464929
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 159196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43057
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= 14275

runsolver used 1.3118 second user time and 3.06353 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 06:39:49 UTC 2007

IDJOB= 334833
IDBENCH= 24637
IDSOLVER= 109
FILE ID= node12/334833-1173595187

PBS_JOBID= 4101220

Free space on /tmp= 66419 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334833-1173595187/minisat /tmp/evaluation/334833-1173595187/instance-334833-1173595187.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-334833-1173595187 -o ROOT/results/node12/solver-334833-1173595187 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334833-1173595187/minisat /tmp/evaluation/334833-1173595187/instance-334833-1173595187.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4c4e7e1211c6b5f2d2564e77e64df6f5

RANDOM SEED= 2177938

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1854224 kB
Buffers:          4880 kB
Cached:         107276 kB
SwapCached:      14596 kB
Active:          58236 kB
Inactive:        76524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854224 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           15364 kB
Writeback:           0 kB
Mapped:          29628 kB
Slab:            52612 kB
Committed_AS:  1674308 kB
PageTables:       1692 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= 66419 MiB

End job on node12 on Sun Mar 11 06:59:52 UTC 2007