Trace number 1807627

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.15 1200.45

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp.cnf
MD5SUM3e04f934e4f74a8e89587f6c1327f77e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark379.428
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses454832
Sum of the clauses size1512036
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 270326
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

Solver Data 

0.00/0.00	This is 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:  33867                                                |
0.00/0.00	|  Number of clauses:    454832                                               |
0.19/0.28	|  Parsing time:         0.25         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |   33867   454832  1512036 |   151610        0    nan |  0.000 % |
0.29/0.33	|       100 |   33863   454832  1512036 |   166771       98     11 |  0.015 % |
0.29/0.38	|       250 |   33833   454832  1512036 |   183448      238     12 |  0.115 % |
0.39/0.45	|       476 |   33809   454832  1512036 |   201793      453     14 |  0.186 % |
0.49/0.59	|       813 |   33781   454832  1512036 |   221973      776     16 |  0.281 % |
0.59/0.67	|      1320 |   33766   454832  1512036 |   244170     1273     16 |  0.343 % |
0.79/0.87	|      2079 |   33726   454832  1512036 |   268587     2014     17 |  0.464 % |
1.09/1.18	|      3218 |   33693   454832  1512036 |   295446     3136     19 |  0.579 % |
1.79/1.84	|      4927 |   33659   451699  1503741 |   324990     4824     28 |  0.614 % |
2.69/2.79	|      7489 |   33634   451699  1503741 |   357490     7374     36 |  0.691 % |
4.09/4.18	|     11334 |   33633   451148  1502290 |   393239    11219     40 |  0.691 % |
5.89/5.92	|     17101 |   33622   451116  1502204 |   432562    16981     40 |  0.726 % |
12.29/12.39	|     25750 |   33616   451116  1502204 |   475819    25627     57 |  0.747 % |
18.69/18.75	|     38726 |   33532   449677  1498458 |   523401    38567     57 |  0.989 % |
26.69/26.80	|     58189 |   33524   449542  1498108 |   575741    58026     55 |  1.016 % |
48.97/49.07	|     87381 |   33520   449396  1497677 |   633315    87201     55 |  1.025 % |
85.56/85.60	|    131170 |   33490   448963  1496506 |   696646   130967     64 |  1.113 % |
154.55/154.69	|    196855 |   33488   448963  1496506 |   766311   196650     64 |  1.125 % |
265.02/265.13	|    295381 |   33473   448725  1495877 |   842942   295170     70 |  1.166 % |
544.55/544.78	|    443171 |   33466   448494  1495269 |   927237   442957     76 |  1.184 % |
1184.09/1184.42	|    664854 |   33426   447774  1493283 |  1019960   664599     88 |  1.302 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807627-1242159832/watcher-1807627-1242159832 -o /tmp/evaluation-result-1807627-1242159832/solver-1807627-1242159832 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807627-1242159832.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26703
/proc/meminfo: memFree=1740616/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=2688 CPUtime=0
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 244010671 2752512 508 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 672 511 58 171 0 498 0

[startup+0.103452 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26703
/proc/meminfo: memFree=1740616/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=10720 CPUtime=0.09
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 2385 0 0 0 8 1 0 0 18 0 1 0 244010671 10977280 2370 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 2680 2371 58 171 0 2506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10720

[startup+0.202459 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26703
/proc/meminfo: memFree=1740616/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=17672 CPUtime=0.19
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 4040 0 0 0 17 2 0 0 19 0 1 0 244010671 18096128 4025 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 4418 4026 58 171 0 4244 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17672

[startup+0.302469 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26703
/proc/meminfo: memFree=1740616/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=22684 CPUtime=0.29
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 5451 0 0 0 26 3 0 0 19 0 1 0 244010671 23228416 5436 1992294400 134512640 135213614 4294956256 18446744073709551615 134524035 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 5671 5436 70 171 0 5497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22684

[startup+0.702505 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26703
/proc/meminfo: memFree=1740616/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=24268 CPUtime=0.69
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 5849 0 0 0 66 3 0 0 24 0 1 0 244010671 24850432 5834 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 6067 5834 78 171 0 5893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24268

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1717056/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=25132 CPUtime=1.49
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 6055 0 0 0 146 3 0 0 25 0 1 0 244010671 25735168 6040 1992294400 134512640 135213614 4294956256 18446744073709551615 134527223 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 6283 6040 78 171 0 6109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25132

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1716160/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=26212 CPUtime=3.09
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 6313 0 0 0 305 4 0 0 25 0 1 0 244010671 26841088 6298 1992294400 134512640 135213614 4294956256 18446744073709551615 134526697 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 6553 6298 78 171 0 6379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26212

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1713728/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=28212 CPUtime=6.29
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 6844 0 0 0 624 5 0 0 25 0 1 0 244010671 28889088 6829 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 7053 6829 78 171 0 6879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28212

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1710208/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=31652 CPUtime=12.69
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 7696 0 0 0 1263 6 0 0 25 0 1 0 244010671 32411648 7681 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 7913 7681 78 171 0 7739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31652

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1702976/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=38760 CPUtime=25.49
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 9474 0 0 0 2541 8 0 0 25 0 1 0 244010671 39690240 9459 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 9690 9459 78 171 0 9516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38760

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1693440/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=48524 CPUtime=51.07
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 11897 0 0 0 5097 10 0 0 25 0 1 0 244010671 49688576 11882 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 12131 11882 78 171 0 11957 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48524

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1672000/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=69868 CPUtime=102.26
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 17188 0 0 0 10210 16 0 0 25 0 1 0 244010671 71544832 17173 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 17467 17173 78 171 0 17293 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1656384/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=85376 CPUtime=162.24
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 21096 0 0 0 16203 21 0 0 25 0 1 0 244010671 87425024 21081 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 21344 21081 78 171 0 21170 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 85376

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1636224/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=105616 CPUtime=222.23
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 26110 0 0 0 22196 27 0 0 25 0 1 0 244010671 108150784 26095 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 26404 26095 78 171 0 26230 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 105616

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1617664/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=124120 CPUtime=282.21
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 30775 0 0 0 28187 34 0 0 25 0 1 0 244010671 127098880 30760 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 31030 30760 78 171 0 30856 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 124120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1602816/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=139160 CPUtime=342.19
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 34421 0 0 0 34181 38 0 0 25 0 1 0 244010671 142499840 34406 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 34790 34406 78 171 0 34616 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 139160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1590976/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=150968 CPUtime=402.19
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 37406 0 0 0 40178 41 0 0 25 0 1 0 244010671 154591232 37391 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 37742 37391 78 171 0 37568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 150968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1579264/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=162488 CPUtime=462.16
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 40306 0 0 0 46173 43 0 0 25 0 1 0 244010671 166387712 40291 1992294400 134512640 135213614 4294956256 18446744073709551615 134526906 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 40622 40291 78 171 0 40448 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 162488

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1568576/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=173144 CPUtime=522.16
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 43003 0 0 0 52171 45 0 0 25 0 1 0 244010671 177299456 42988 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 43286 42988 78 171 0 43112 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 173144

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1558144/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=183404 CPUtime=582.14
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 45572 0 0 0 58167 47 0 0 25 0 1 0 244010671 187805696 45557 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 45851 45557 78 171 0 45677 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 183404

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1544000/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=198464 CPUtime=642.13
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 49150 0 0 0 64161 52 0 0 25 0 1 0 244010671 203227136 49135 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 49616 49135 78 171 0 49442 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 198464

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1533056/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=209104 CPUtime=702.11
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 51814 0 0 0 70157 54 0 0 25 0 1 0 244010671 214122496 51799 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 52276 51799 78 171 0 52102 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 209104

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1523840/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=217964 CPUtime=762.1
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 54057 0 0 0 76153 57 0 0 25 0 1 0 244010671 223195136 54042 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 54491 54042 78 171 0 54317 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 217964

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1513856/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=228064 CPUtime=822.08
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 56572 0 0 0 82148 60 0 0 25 0 1 0 244010671 233537536 56557 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 57016 56557 78 171 0 56842 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 228064

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1502656/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=239148 CPUtime=882.07
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 59358 0 0 0 88144 63 0 0 25 0 1 0 244010671 244887552 59343 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 59787 59343 78 171 0 59613 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 239148

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1490560/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=251320 CPUtime=942.05
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 62389 0 0 0 94139 66 0 0 25 0 1 0 244010671 257351680 62374 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 62830 62374 78 171 0 62656 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 251320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26704
/proc/meminfo: memFree=1479168/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=262540 CPUtime=1002.04
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 65217 0 0 0 100135 69 0 0 25 0 1 0 244010671 268840960 65202 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 65635 65202 78 171 0 65461 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 262540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26706
/proc/meminfo: memFree=1472448/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=269172 CPUtime=1062.02
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 66891 0 0 0 106131 71 0 0 25 0 1 0 244010671 275632128 66876 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 67293 66876 78 171 0 67119 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 269172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26706
/proc/meminfo: memFree=1465600/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=275932 CPUtime=1122
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 68606 0 0 0 112127 73 0 0 25 0 1 0 244010671 282554368 68591 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 68983 68591 78 171 0 68809 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 275932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26706
/proc/meminfo: memFree=1458560/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=282944 CPUtime=1181.99
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 70368 0 0 0 118124 75 0 0 25 0 1 0 244010671 289734656 70353 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 70736 70353 78 171 0 70562 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 282944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26706
/proc/meminfo: memFree=1453248/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=287968 CPUtime=1200.09
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 71665 0 0 0 119932 77 0 0 25 0 1 0 244010671 294879232 71650 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 71992 71650 78 171 0 71818 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 287968

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26706
/proc/meminfo: memFree=1453248/2055920 swapFree=4178888/4192956
[pid=26703] ppid=26701 vsize=287968 CPUtime=1200.09
/proc/26703/stat : 26703 (minisat_static) R 26701 26703 26602 0 -1 4194304 71665 0 0 0 119932 77 0 0 25 0 1 0 244010671 294879232 71650 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26703/statm: 71992 71650 78 171 0 71818 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 287968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.33
CPU system time (s): 0.818875
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 287968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.818875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71665
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= 2
involuntary context switches= 2440

runsolver used 1.05484 second user time and 2.77658 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-12 22:23:53
IDJOB=1807627
IDBENCH=71799
IDSOLVER=651
FILE ID=node55/1807627-1242159832
PBS_JOBID= 9289738
Free space on /tmp= 66248 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807627-1242159832/watcher-1807627-1242159832 -o /tmp/evaluation-result-1807627-1242159832/solver-1807627-1242159832 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807627-1242159832.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3e04f934e4f74a8e89587f6c1327f77e
RANDOM SEED=1540126756

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1741096 kB
Buffers:         40288 kB
Cached:         198412 kB
SwapCached:       7868 kB
Active:          30972 kB
Inactive:       217616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741096 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:           10932 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            52256 kB
Committed_AS:   802284 kB
PageTables:       1364 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= 66248 MiB
End job on node55 at 2009-05-12 22:43:56