Trace number 427863

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) 1200.1 1200.04

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
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                                                |
0.19/0.20	|  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 |   12615    53932   163870 |    17977        0    nan |  0.000 % |
0.39/0.49	|       101 |   12615    53932   163870 |    19775      101    140 |  0.000 % |
0.49/0.57	|       251 |   12615    53932   163870 |    21752      251    160 |  0.000 % |
0.59/0.68	|       476 |   12615    53932   163870 |    23927      476    172 |  0.000 % |
0.79/0.84	|       813 |   12615    53932   163870 |    26320      813    174 |  0.000 % |
0.99/1.08	|      1322 |   12615    53932   163870 |    28952     1322    168 |  0.000 % |
1.39/1.45	|      2082 |   12615    53932   163870 |    31847     2082    190 |  0.000 % |
1.99/2.04	|      3221 |   12615    53932   163870 |    35032     3221    201 |  0.000 % |
2.89/2.97	|      4929 |   12615    53932   163870 |    38536     4929    231 |  0.000 % |
4.29/4.37	|      7491 |   12615    53932   163870 |    42389     7491    234 |  0.000 % |
6.79/6.87	|     11335 |   12615    53932   163870 |    46628    11335    252 |  0.000 % |
10.39/10.46	|     17102 |   12615    53932   163870 |    51291    17102    251 |  0.000 % |
17.69/17.78	|     25751 |   12615    53932   163870 |    56420    25751    264 |  0.000 % |
28.59/28.67	|     38725 |   12615    53932   163870 |    62062    38725    282 |  0.000 % |
48.49/48.60	|     58187 |   12615    53932   163870 |    68268    58187    280 |  0.000 % |
82.69/82.76	|     87380 |   12615    53932   163870 |    75095    28799    313 |  0.000 % |
151.89/151.95	|    131170 |   12615    53932   163870 |    82605    72589    331 |  0.000 % |
285.40/285.44	|    196854 |   12615    53932   163870 |    90865    65871    386 |  0.000 % |
488.72/488.78	|    295380 |   12615    53932   163870 |    99952    83891    326 |  0.000 % |
812.03/812.03	|    443170 |   12615    53932   163870 |   109947    56127    315 |  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/node16/watcher-427863-1177686913 -o ROOT/results/node16/solver-427863-1177686913 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427863-1177686913/minimarch_fixed /tmp/evaluation/427863-1177686913/instance-427863-1177686913.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 27295
/proc/meminfo: memFree=1596160/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=2440 CPUtime=0
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 216608916 2498560 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 610 502 49 132 0 475 0

[startup+0.011717 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27295
/proc/meminfo: memFree=1596160/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=3620 CPUtime=0
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 749 0 0 0 0 0 0 0 18 0 1 0 216608916 3706880 734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533283 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 905 739 51 132 0 770 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3620

[startup+0.101697 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27295
/proc/meminfo: memFree=1596160/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=6768 CPUtime=0.09
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 216608916 6930432 1508 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 1692 1508 51 132 0 1557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6768

[startup+0.301654 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27295
/proc/meminfo: memFree=1596160/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=6896 CPUtime=0.29
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 1582 0 0 0 29 0 0 0 19 0 1 0 216608916 7061504 1567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522960 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 1724 1567 63 132 0 1589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.701572 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27295
/proc/meminfo: memFree=1596160/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=6500 CPUtime=0.69
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 1720 0 0 0 69 0 0 0 23 0 1 0 216608916 6656000 1503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 1625 1503 68 132 0 1490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6500

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1590008/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=7688 CPUtime=1.49
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 2001 0 0 0 149 0 0 0 25 0 1 0 216608916 7872512 1784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 1922 1784 68 132 0 1787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7688

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1588088/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=10728 CPUtime=3.09
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 2759 0 0 0 308 1 0 0 25 0 1 0 216608916 10985472 2542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 2682 2542 68 132 0 2547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10728

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1582008/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=16272 CPUtime=6.29
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 4166 0 0 0 626 3 0 0 25 0 1 0 216608916 16662528 3949 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 4068 3949 68 132 0 3933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16272

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1571192/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=26436 CPUtime=12.69
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 6691 0 0 0 1264 5 0 0 25 0 1 0 216608916 27070464 6474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 6609 6474 68 132 0 6474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26436

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1550904/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=46140 CPUtime=25.49
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 11609 0 0 0 2540 9 0 0 25 0 1 0 216608916 47247360 11392 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 11535 11392 68 132 0 11400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46140

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1522680/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=74740 CPUtime=51.09
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 18772 0 0 0 5093 16 0 0 25 0 1 0 216608916 76533760 18555 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 18685 18555 68 132 0 18550 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74740

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1508792/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=87796 CPUtime=102.29
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 22019 0 0 0 10210 19 0 0 25 0 1 0 216608916 89903104 21802 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 21949 21802 68 132 0 21814 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 87796

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1481464/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=115912 CPUtime=162.3
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 29057 0 0 0 16204 26 0 0 25 0 1 0 216608916 118693888 28840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 28978 28840 68 132 0 28843 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 115912

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1476472/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=120004 CPUtime=222.3
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 30069 0 0 0 22203 27 0 0 25 0 1 0 216608916 122884096 29852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 30001 29852 68 132 0 29866 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 120004

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1476408/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=120004 CPUtime=282.3
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 30069 0 0 0 28202 28 0 0 25 0 1 0 216608916 122884096 29852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 30001 29852 68 132 0 29866 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 120004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1451512/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=145000 CPUtime=342.3
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 36288 0 0 0 34195 35 0 0 25 0 1 0 216608916 148480000 36071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 36250 36071 68 132 0 36115 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 145000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1451448/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=145000 CPUtime=402.31
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 36288 0 0 0 40195 36 0 0 25 0 1 0 216608916 148480000 36071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 36250 36071 68 132 0 36115 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 145000

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1451512/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=145000 CPUtime=462.31
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 36288 0 0 0 46195 36 0 0 25 0 1 0 216608916 148480000 36071 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 36250 36071 68 132 0 36115 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 145000

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1451256/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=145132 CPUtime=522.32
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 36343 0 0 0 52195 37 0 0 25 0 1 0 216608916 148615168 36126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 36283 36126 68 132 0 36148 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 145132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1451320/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=145132 CPUtime=582.32
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 36343 0 0 0 58195 37 0 0 25 0 1 0 216608916 148615168 36126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 36283 36126 68 132 0 36148 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 145132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1451320/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=145132 CPUtime=642.33
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 36343 0 0 0 64195 38 0 0 25 0 1 0 216608916 148615168 36126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 36283 36126 68 132 0 36148 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 145132

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1451320/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=145132 CPUtime=702.32
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 36343 0 0 0 70194 38 0 0 25 0 1 0 216608916 148615168 36126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 36283 36126 68 132 0 36148 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 145132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1440376/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=156092 CPUtime=762.33
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 39074 0 0 0 76191 42 0 0 25 0 1 0 216608916 159838208 38857 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 39023 38857 68 132 0 38888 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 156092

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1440440/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=156092 CPUtime=822.33
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 39074 0 0 0 82190 43 0 0 25 0 1 0 216608916 159838208 38857 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 39023 38857 68 132 0 38888 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 156092

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1440376/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=156092 CPUtime=882.33
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 39074 0 0 0 88190 43 0 0 25 0 1 0 216608916 159838208 38857 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 39023 38857 68 132 0 38888 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 156092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1438200/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=158336 CPUtime=942.34
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 39638 0 0 0 94190 44 0 0 25 0 1 0 216608916 162136064 39421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 39584 39421 68 132 0 39449 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 158336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1438200/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=158336 CPUtime=1002.35
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 39638 0 0 0 100190 45 0 0 25 0 1 0 216608916 162136064 39421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 39584 39421 68 132 0 39449 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 158336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27296
/proc/meminfo: memFree=1438136/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=158336 CPUtime=1062.35
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 39638 0 0 0 106190 45 0 0 25 0 1 0 216608916 162136064 39421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 39584 39421 68 132 0 39449 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 158336

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27296
/proc/meminfo: memFree=1438136/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=158336 CPUtime=1122.34
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 39638 0 0 0 112189 45 0 0 25 0 1 0 216608916 162136064 39421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 39584 39421 68 132 0 39449 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 158336

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27298
/proc/meminfo: memFree=1433272/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=163616 CPUtime=1182.35
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 40951 0 0 0 118188 47 0 0 25 0 1 0 216608916 167542784 40734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 40904 40734 68 132 0 40769 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 163616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27298
/proc/meminfo: memFree=1430840/2055920 swapFree=4148656/4192956
[pid=27295] ppid=27293 vsize=165596 CPUtime=1200.07
/proc/27295/stat : 27295 (minimarch_fixed) R 27293 27295 26509 0 -1 4194304 41460 0 0 0 119959 48 0 0 25 0 1 0 216608916 169570304 41243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 41399 41243 68 132 0 41264 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 165596

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): 1200.04
CPU time (s): 1200.1
CPU user time (s): 1199.59
CPU system time (s): 0.505923
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 165596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41460
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= 24006

runsolver used 0.967852 second user time and 2.80157 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 15:15:13 UTC 2007

IDJOB= 427863
IDBENCH= 20187
IDSOLVER= 198
FILE ID= node16/427863-1177686913

PBS_JOBID= 4698612

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/427863-1177686913/minimarch_fixed /tmp/evaluation/427863-1177686913/instance-427863-1177686913.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-427863-1177686913 -o ROOT/results/node16/solver-427863-1177686913 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427863-1177686913/minimarch_fixed /tmp/evaluation/427863-1177686913/instance-427863-1177686913.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 326690792

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1596632 kB
Buffers:         46500 kB
Cached:         324348 kB
SwapCached:      12332 kB
Active:         214408 kB
Inactive:       180172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596632 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            3964 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            50300 kB
Committed_AS:  7586500 kB
PageTables:       1836 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= 66533 MiB

End job on node16 on Fri Apr 27 15:35:15 UTC 2007