Trace number 427865

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
minimarch 2007-04-26 (fixed)? (TO) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.19/0.21	|  Parsing time:         0.20         s                                       |
0.39/0.44	============================[ Search Statistics ]==============================
0.39/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	===============================================================================
0.39/0.44	|         0 |   12606    54036   164330 |    18012        0    nan |  0.000 % |
0.39/0.49	|       100 |   12606    54036   164330 |    19813      100    155 |  0.000 % |
0.49/0.56	|       250 |   12606    54036   164330 |    21794      250    145 |  0.000 % |
0.59/0.67	|       475 |   12606    54036   164330 |    23973      475    145 |  0.000 % |
0.79/0.82	|       812 |   12606    54036   164330 |    26371      812    184 |  0.000 % |
1.00/1.04	|      1318 |   12606    54036   164330 |    29008     1318    182 |  0.000 % |
1.29/1.37	|      2078 |   12606    54036   164330 |    31909     2078    195 |  0.000 % |
1.89/1.91	|      3220 |   12606    54036   164330 |    35100     3220    216 |  0.000 % |
2.69/2.74	|      4928 |   12606    54036   164330 |    38610     4928    214 |  0.000 % |
3.98/4.01	|      7494 |   12606    54036   164330 |    42471     7494    216 |  0.000 % |
6.08/6.18	|     11341 |   12606    54036   164330 |    46718    11341    221 |  0.000 % |
9.89/9.93	|     17111 |   12606    54036   164330 |    51390    17111    241 |  0.000 % |
16.58/16.64	|     25761 |   12606    54036   164330 |    56529    25761    272 |  0.000 % |
27.29/27.39	|     38735 |   12606    54036   164330 |    62182    38735    277 |  0.000 % |
49.18/49.26	|     58196 |   12606    54036   164330 |    68400    58196    283 |  0.000 % |
77.07/77.12	|     87388 |   12606    54036   164330 |    75240    28791    279 |  0.000 % |
137.36/137.49	|    131177 |   12606    54036   164330 |    82764    72580    319 |  0.000 % |
258.52/258.62	|    196862 |   12606    54036   164330 |    91041    65768    363 |  0.000 % |
448.77/448.94	|    295388 |   12606    54036   164330 |   100145    83896    347 |  0.000 % |
777.67/777.91	|    443179 |   12606    54036   164330 |   110159    58166    366 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-427865-1177686994 -o ROOT/results/node1/solver-427865-1177686994 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427865-1177686994/minimarch_fixed /tmp/evaluation/427865-1177686994/instance-427865-1177686994.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 0.97 0.98 3/77 11064
/proc/meminfo: memFree=1579584/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=2440 CPUtime=0
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 244737220 2498560 496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 610 498 49 132 0 475 0

[startup+0.091867 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 11064
/proc/meminfo: memFree=1579584/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=6372 CPUtime=0.08
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 1422 0 0 0 8 0 0 0 18 0 1 0 244737220 6524928 1407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 1593 1408 51 132 0 1458 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6372

[startup+0.101867 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 11064
/proc/meminfo: memFree=1579584/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=6636 CPUtime=0.09
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 1498 0 0 0 9 0 0 0 18 0 1 0 244737220 6795264 1483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 1659 1483 51 132 0 1524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.301891 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 11064
/proc/meminfo: memFree=1579584/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=6896 CPUtime=0.29
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 1583 0 0 0 29 0 0 0 19 0 1 0 244737220 7061504 1568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 1724 1568 63 132 0 1589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.701936 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 11064
/proc/meminfo: memFree=1579584/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=6504 CPUtime=0.69
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 1720 0 0 0 69 0 0 0 22 0 1 0 244737220 6660096 1504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 1626 1504 68 132 0 1491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6504

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1573368/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=7832 CPUtime=1.49
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 2047 0 0 0 148 1 0 0 25 0 1 0 244737220 8019968 1831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 1958 1831 68 132 0 1823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7832

[startup+3.10122 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1571128/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=10868 CPUtime=3.09
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 2786 0 0 0 308 1 0 0 25 0 1 0 244737220 11128832 2570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 2717 2570 68 132 0 2582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10868

[startup+6.30159 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1565240/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=16148 CPUtime=6.29
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 4127 0 0 0 626 3 0 0 25 0 1 0 244737220 16535552 3911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 4037 3911 68 132 0 3902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16148

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1553720/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=27584 CPUtime=12.68
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 6964 0 0 0 1264 4 0 0 25 0 1 0 244737220 28246016 6748 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 6896 6748 68 132 0 6761 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27584

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1533304/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=47020 CPUtime=25.49
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 11837 0 0 0 2540 9 0 0 25 0 1 0 244737220 48148480 11621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 11755 11621 68 132 0 11620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47020

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1505528/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=74956 CPUtime=51.08
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 18830 0 0 0 5092 16 0 0 25 0 1 0 244737220 76754944 18614 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 18739 18614 68 132 0 18604 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74956

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1493688/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=86296 CPUtime=102.27
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 21621 0 0 0 10208 19 0 0 25 0 1 0 244737220 88367104 21405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 21574 21405 68 132 0 21439 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1464760/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=114944 CPUtime=162.24
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 28822 0 0 0 16199 25 0 0 25 0 1 0 244737220 117702656 28606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 28736 28606 68 132 0 28601 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114944

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1464696/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=114944 CPUtime=222.23
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 28822 0 0 0 22197 26 0 0 25 0 1 0 244737220 117702656 28606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 28736 28606 68 132 0 28601 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 114944

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1451704/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=128672 CPUtime=282.21
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 32244 0 0 0 28191 30 0 0 25 0 1 0 244737220 131760128 32028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 32168 32028 68 132 0 32033 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 128672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1441336/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=138488 CPUtime=342.19
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 34667 0 0 0 34187 32 0 0 25 0 1 0 244737220 141811712 34451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 34622 34451 68 132 0 34487 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 138488

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1441336/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=138488 CPUtime=402.18
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 34667 0 0 0 40185 33 0 0 25 0 1 0 244737220 141811712 34451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 34622 34451 68 132 0 34487 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 138488

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1437816/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=142448 CPUtime=462.16
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 35651 0 0 0 46182 34 0 0 25 0 1 0 244737220 145866752 35435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 35612 35435 68 132 0 35477 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 142448

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1428664/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=151164 CPUtime=522.15
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 37832 0 0 0 52179 36 0 0 25 0 1 0 244737220 154791936 37616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 37791 37616 68 132 0 37656 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 151164

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1428728/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=151164 CPUtime=582.13
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 37832 0 0 0 58176 37 0 0 25 0 1 0 244737220 154791936 37616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 37791 37616 68 132 0 37656 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 151164

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1428728/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=151164 CPUtime=642.12
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 37832 0 0 0 64175 37 0 0 25 0 1 0 244737220 154791936 37616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 37791 37616 68 132 0 37656 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 151164

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1416696/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=163176 CPUtime=702.1
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 40829 0 0 0 70169 41 0 0 25 0 1 0 244737220 167092224 40613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 40794 40613 68 132 0 40659 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 163176

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1416632/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=163176 CPUtime=762.08
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 40829 0 0 0 76167 41 0 0 25 0 1 0 244737220 167092224 40613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 40794 40613 68 132 0 40659 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 163176

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1416696/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=163176 CPUtime=822.07
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 40829 0 0 0 82165 42 0 0 25 0 1 0 244737220 167092224 40613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 40794 40613 68 132 0 40659 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 163176

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1412088/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=167796 CPUtime=882.05
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 42002 0 0 0 88162 43 0 0 25 0 1 0 244737220 171823104 41786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 41949 41786 68 132 0 41814 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 167796

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1412088/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=167796 CPUtime=942.04
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 42002 0 0 0 94160 44 0 0 25 0 1 0 244737220 171823104 41786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 41949 41786 68 132 0 41814 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 167796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11065
/proc/meminfo: memFree=1412088/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=167796 CPUtime=1002.02
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 42002 0 0 0 100158 44 0 0 25 0 1 0 244737220 171823104 41786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 41949 41786 68 132 0 41814 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 167796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11067
/proc/meminfo: memFree=1412024/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=167796 CPUtime=1062
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 42002 0 0 0 106156 44 0 0 25 0 1 0 244737220 171823104 41786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 41949 41786 68 132 0 41814 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 167796

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11067
/proc/meminfo: memFree=1412024/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=167796 CPUtime=1121.99
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 42002 0 0 0 112154 45 0 0 25 0 1 0 244737220 171823104 41786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 41949 41786 68 132 0 41814 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 167796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11067
/proc/meminfo: memFree=1403640/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=176148 CPUtime=1181.97
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 44088 0 0 0 118149 48 0 0 25 0 1 0 244737220 180375552 43872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 44037 43872 68 132 0 43902 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 176148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11067
/proc/meminfo: memFree=1403704/2055920 swapFree=4145748/4192956
[pid=11064] ppid=11062 vsize=176148 CPUtime=1200.07
/proc/11064/stat : 11064 (minimarch_fixed) R 11062 11064 10278 0 -1 4194304 44088 0 0 0 119959 48 0 0 25 0 1 0 244737220 180375552 43872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/11064/statm: 44037 43872 68 132 0 43902 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 176148

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.59
CPU system time (s): 0.513921
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 176148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44088
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= 2167

runsolver used 0.905862 second user time and 2.6006 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 15:16:34 UTC 2007

IDJOB= 427865
IDBENCH= 20188
IDSOLVER= 198
FILE ID= node1/427865-1177686994

PBS_JOBID= 4698613

Free space on /tmp= 66518 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/427865-1177686994/minimarch_fixed /tmp/evaluation/427865-1177686994/instance-427865-1177686994.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-427865-1177686994 -o ROOT/results/node1/solver-427865-1177686994 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427865-1177686994/minimarch_fixed /tmp/evaluation/427865-1177686994/instance-427865-1177686994.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 147942274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1579928 kB
Buffers:         48720 kB
Cached:         336540 kB
SwapCached:      15668 kB
Active:         225732 kB
Inactive:       183600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579928 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            3888 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            52104 kB
Committed_AS:  5207920 kB
PageTables:       1832 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= 66518 MiB

End job on node1 on Fri Apr 27 15:36:36 UTC 2007