Trace number 1718649

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
MXC 2009-03-10? (TO) 1200.13 1200.53

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications 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 variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data 

185.43/185.58	c starting MXC with:
185.43/185.58	c cnf_path = HOME/instance-1718649-1240638769.cnf
185.43/185.58	c restart_strategy = auto
185.43/185.58	c sign_strategy = cached
185.43/185.58	c use_preprocessing = -1
185.43/185.58	c output_implicant = 1
185.43/185.58	c timeout_seconds = 0
185.43/185.58	c running SatELite... done
185.43/185.58	c 1 vars eliminated
185.43/185.58	c received 1 units and 145571 clauses from SatELite
185.43/185.58	c 1 assignments made, starting to guess now
185.43/185.58	c ===================================[MXC]=====================================
185.43/185.58	c | Conflicts |                Clause Statistics                   |   Vars   |
185.43/185.58	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
185.43/185.58	c =============================================================================
185.43/185.58	c |         0 |       0   48247    97324        0        0     nan |     1156 |
185.43/185.58	c |       100 |       0   48247    97324      100     1050    52.0 |     1155 |
185.43/185.58	c |       210 |       0   48247    97324      210     1105    41.8 |     1155 |
185.43/185.58	c |       441 |       0   48247    97324      441     1220    34.8 |     1155 |
185.43/185.58	c |       805 |       0   48247    97324      805     1402    30.8 |     1155 |
185.43/185.58	c |      1315 |       0   48247    97324     1315     1657    30.2 |     1155 |
185.43/185.58	c |      1986 |       0   48247    97324     1986     1993    32.0 |     1155 |
185.43/185.58	c |      2834 |       0   48247    97324     1834     2417    32.7 |     1155 |
185.43/185.58	c |      3876 |       0   48247    97324     2876     2938    31.0 |     1155 |
185.43/185.58	c |      5132 |       0   48247    97324     2632     3566    28.1 |     1155 |
185.43/185.58	c |      6623 |       0   48247    97324     4123     4311    28.2 |     1155 |
185.43/185.58	c |      8373 |       0   48247    97324     3623     5186    27.7 |     1155 |
185.43/185.58	c |     10408 |       0   48247    97324     5658     6204    29.1 |     1155 |
185.43/185.58	c |     12756 |       0   48247    97324     4631     7378    29.3 |     1155 |
185.43/185.58	c |     15449 |       0   48248    97324     7323     8724    29.5 |     1155 |
185.43/185.58	c |     18521 |       0   48250    97324     5329    10260    31.1 |     1155 |
185.43/185.58	c |     22010 |       0   48251    97324     8817    12005    30.9 |     1155 |
185.43/185.58	c |     25958 |       0   48252    97324    12764    13979    30.5 |     1155 |
185.43/185.58	c |     30411 |       0   48252    97324     9621    16205    30.5 |     1155 |
185.43/185.58	c |     35419 |       0   48252    97324    14629    18709    31.5 |     1155 |
185.43/185.58	c |     41038 |       0   48252    97324    20248    21519    31.0 |     1155 |
185.43/185.58	c |     47329 |       0   48252    97324    15144    24664    32.8 |     1155 |
185.43/185.58	c |     54360 |       0   48252    97324    22175    28180    32.9 |     1155 |
185.43/185.58	c |     62205 |       0   48252    97324    30020    32102    33.6 |     1155 |
185.43/185.58	c |     70945 |       0   48254    97324    21665    36472    33.8 |     1155 |
185.43/185.58	c |     80669 |       0   48254    97324    31389    41334    33.5 |     1155 |
185.43/185.58	c |     91476 |       0   48254    97324    42196    46738    33.2 |     1155 |
185.43/185.58	c |    103474 |       0   48254    97324    28555    52737    32.7 |     1155 |
185.43/185.58	c |    116782 |       0   48254    97324    41863    59391    33.4 |     1155 |
185.43/185.58	c |    131532 |       0   48254    97324    56613    66766    34.2 |     1155 |
185.43/185.58	c |    147868 |       0   48256    97324    72947    74934    34.6 |     1155 |
185.43/185.58	c |    165948 |       0   48256    97324    52566    83974    33.8 |     1155 |
185.43/185.58	c |    185947 |       0   48256    97324    72565    93973    34.0 |     1155 |
185.43/185.58	c |    208057 |       0   48257    97324    94674   105028    34.4 |     1155 |
185.43/185.58	c |    232489 |       0   48258    97324    61413   117244    34.7 |     1155 |
185.43/185.58	c |    259475 |       0   48259    97324    88398   130737    35.8 |     1155 |
185.43/185.58	c |    289271 |       0   48259    97324   118194   145635    36.5 |     1155 |
185.43/185.58	c |    322158 |       0   48261    97324   151079   162079    37.0 |     1155 |
185.43/185.58	c |    358445 |       0   48261    97324   100827   180222    36.4 |     1155 |
185.43/185.58	c |    398472 |       0   48262    97324   140853   200236    37.6 |     1155 |
185.43/185.58	c |    442613 |       0   48264    97324   184992   222306    38.4 |     1155 |
185.43/185.58	c |    491279 |       0   48264    97324   233658   246639    38.7 |     1155 |
185.43/185.58	c |    544923 |       0   48265    97324   157491

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-1718649-1240638769/watcher-1718649-1240638769 -o /tmp/evaluation-result-1718649-1240638769/solver-1718649-1240638769 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1718649-1240638769.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
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 1.01 1.13 3/64 21328
/proc/meminfo: memFree=1847560/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=3608 CPUtime=0
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 741 0 0 0 0 0 0 0 18 0 1 0 91910848 3694592 728 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 902 733 46 166 0 733 0

[startup+0.02009 s]
/proc/loadavg: 1.00 1.01 1.13 3/64 21328
/proc/meminfo: memFree=1847560/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=4876 CPUtime=0.01
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 1092 0 0 0 1 0 0 0 18 0 1 0 91910848 4993024 1078 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 1219 1079 54 166 0 1050 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4876

[startup+0.101102 s]
/proc/loadavg: 1.00 1.01 1.13 3/64 21328
/proc/meminfo: memFree=1847560/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=11068 CPUtime=0.09
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 2624 0 0 0 9 0 0 0 18 0 1 0 91910848 11333632 2610 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 2767 2610 54 166 0 2598 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11068

[startup+0.301137 s]
/proc/loadavg: 1.00 1.01 1.13 3/64 21328
/proc/meminfo: memFree=1847560/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=11612 CPUtime=0.29
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 3429 0 0 0 28 1 0 0 19 0 1 0 91910848 11890688 2724 1992294400 134512640 135192793 4294956208 18446744073709551615 134567655 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 2903 2724 56 166 0 2734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11612

[startup+0.701207 s]
/proc/loadavg: 1.00 1.01 1.13 3/64 21328
/proc/meminfo: memFree=1847560/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=11612 CPUtime=0.69
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 3434 0 0 0 68 1 0 0 22 0 1 0 91910848 11890688 2729 1992294400 134512640 135192793 4294956208 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 2903 2729 56 166 0 2734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11612

[startup+1.50135 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 21329
/proc/meminfo: memFree=1836608/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=11612 CPUtime=1.49
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 3441 0 0 0 148 1 0 0 25 0 1 0 91910848 11890688 2736 1992294400 134512640 135192793 4294956208 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 2903 2736 56 166 0 2734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11612

[startup+3.10163 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 21329
/proc/meminfo: memFree=1836032/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=22404 CPUtime=3.09
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 6482 0 0 0 307 2 0 0 25 0 1 0 91910848 22941696 5432 1992294400 134512640 135192793 4294956208 18446744073709551615 134553362 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 5601 5432 72 166 0 5432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22404

[startup+6.30119 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 21329
/proc/meminfo: memFree=1823744/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=24916 CPUtime=6.29
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 7088 0 0 0 627 2 0 0 25 0 1 0 91910848 25513984 6038 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 6229 6038 73 166 0 6060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24916

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 21329
/proc/meminfo: memFree=1818368/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=30760 CPUtime=12.68
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 8566 0 0 0 1265 3 0 0 25 0 1 0 91910848 31498240 7516 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 7690 7516 73 166 0 7521 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30760

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 21329
/proc/meminfo: memFree=1810048/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=38536 CPUtime=25.49
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 10468 0 0 0 2544 5 0 0 25 0 1 0 91910848 39460864 9418 1992294400 134512640 135192793 4294956208 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 9634 9418 73 166 0 9465 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38536

[startup+51.101 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 21329
/proc/meminfo: memFree=1794112/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=54620 CPUtime=51.07
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 14401 0 0 0 5100 7 0 0 25 0 1 0 91910848 55930880 13351 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 13655 13351 73 166 0 13486 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54620

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 21329
/proc/meminfo: memFree=1776576/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=72716 CPUtime=102.26
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 18769 0 0 0 10215 11 0 0 25 0 1 0 91910848 74461184 17719 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 18179 17719 73 166 0 18010 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72716

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 21329
/proc/meminfo: memFree=1754112/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=95860 CPUtime=162.23
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 24453 0 0 0 16206 17 0 0 25 0 1 0 91910848 98160640 23403 1992294400 134512640 135192793 4294956208 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 23965 23403 73 166 0 23796 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 95860

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21329
/proc/meminfo: memFree=1749376/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=100364 CPUtime=222.21
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 25532 0 0 0 22203 18 0 0 25 0 1 0 91910848 102772736 24482 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 25091 24482 73 166 0 24922 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100364

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21329
/proc/meminfo: memFree=1732224/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=119272 CPUtime=282.2
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 29916 0 0 0 28196 24 0 0 25 0 1 0 91910848 122134528 28866 1992294400 134512640 135192793 4294956208 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 29818 28866 73 166 0 29649 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 119272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21329
/proc/meminfo: memFree=1730304/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=120772 CPUtime=342.18
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 30276 0 0 0 34194 24 0 0 25 0 1 0 91910848 123670528 29226 1992294400 134512640 135192793 4294956208 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 30193 29226 73 166 0 30024 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 120772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21329
/proc/meminfo: memFree=1724608/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=127032 CPUtime=402.16
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 31776 0 0 0 40190 26 0 0 25 0 1 0 91910848 130080768 30726 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 31758 30726 73 166 0 31589 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 127032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21329
/proc/meminfo: memFree=1720448/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=130832 CPUtime=462.14
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 32708 0 0 0 46187 27 0 0 25 0 1 0 91910848 133971968 31658 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 32708 31658 73 166 0 32539 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 130832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21335
/proc/meminfo: memFree=1719808/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=131716 CPUtime=522.12
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 32889 0 0 0 52185 27 0 0 25 0 1 0 91910848 134877184 31839 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 32929 31839 73 166 0 32760 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 131716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21335
/proc/meminfo: memFree=1712448/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=139112 CPUtime=582.09
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 34713 0 0 0 58180 29 0 0 25 0 1 0 91910848 142450688 33663 1992294400 134512640 135192793 4294956208 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 34778 33663 73 166 0 34609 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 139112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21335
/proc/meminfo: memFree=1711744/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=140016 CPUtime=642.08
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 34883 0 0 0 64178 30 0 0 25 0 1 0 91910848 143376384 33833 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 35004 33833 73 166 0 34835 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 140016

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 21335
/proc/meminfo: memFree=1710720/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=141308 CPUtime=702.06
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 35134 0 0 0 70176 30 0 0 25 0 1 0 91910848 144699392 34084 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 35327 34084 73 166 0 35158 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 141308

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21335
/proc/meminfo: memFree=1705984/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=146200 CPUtime=762.04
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 36315 0 0 0 76173 31 0 0 25 0 1 0 91910848 149708800 35265 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 36550 35265 73 166 0 36381 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 146200

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21335
/proc/meminfo: memFree=1704640/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=147920 CPUtime=822.02
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 36652 0 0 0 82170 32 0 0 25 0 1 0 91910848 151470080 35602 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 36980 35602 73 166 0 36811 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 147920

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21335
/proc/meminfo: memFree=1703168/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=149600 CPUtime=882
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 36999 0 0 0 88168 32 0 0 25 0 1 0 91910848 153190400 35949 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 37400 35949 73 166 0 37231 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 149600

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21335
/proc/meminfo: memFree=1698496/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=154332 CPUtime=941.97
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 38155 0 0 0 94164 33 0 0 25 0 1 0 91910848 158035968 37105 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 38583 37105 73 166 0 38414 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 154332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21335
/proc/meminfo: memFree=1697216/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=155740 CPUtime=1001.96
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 38477 0 0 0 100162 34 0 0 25 0 1 0 91910848 159477760 37427 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 38935 37427 73 166 0 38766 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 155740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21335
/proc/meminfo: memFree=1696320/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=157044 CPUtime=1061.93
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 38699 0 0 0 106159 34 0 0 25 0 1 0 91910848 160813056 37649 1992294400 134512640 135192793 4294956208 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 39261 37649 73 166 0 39092 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 157044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21335
/proc/meminfo: memFree=1694912/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=158824 CPUtime=1121.92
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 39063 0 0 0 112157 35 0 0 25 0 1 0 91910848 162635776 38013 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 39706 38013 73 166 0 39537 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 158824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21335
/proc/meminfo: memFree=1692672/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=161072 CPUtime=1181.9
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 39599 0 0 0 118154 36 0 0 25 0 1 0 91910848 164937728 38549 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 40268 38549 73 166 0 40099 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 161072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21335
/proc/meminfo: memFree=1692544/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=161208 CPUtime=1200.1
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 39635 0 0 0 119974 36 0 0 25 0 1 0 91910848 165076992 38585 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 40302 38585 73 166 0 40133 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 161208

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: 1.00 1.00 1.00 2/65 21335
/proc/meminfo: memFree=1692544/2055920 swapFree=4192812/4192956
[pid=21328] ppid=21326 vsize=161208 CPUtime=1200.1
/proc/21328/stat : 21328 (mxc-sat09) R 21326 21328 21109 0 -1 4194304 39635 0 0 0 119974 36 0 0 25 0 1 0 91910848 165076992 38585 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21328/statm: 40302 38585 73 166 0 40133 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 161208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1199.74
CPU system time (s): 0.39194
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 161208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39635
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= 2444

runsolver used 0.973851 second user time and 2.36964 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 07:52:49
IDJOB=1718649
IDBENCH=20493
IDSOLVER=504
FILE ID=node4/1718649-1240638769
PBS_JOBID= 9186453
Free space on /tmp= 66204 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718649-1240638769/watcher-1718649-1240638769 -o /tmp/evaluation-result-1718649-1240638769/solver-1718649-1240638769 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1718649-1240638769.cnf

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=1964515972

node4.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		: 3000.265
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		: 3000.265
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:       1847976 kB
Buffers:         28096 kB
Cached:         102524 kB
SwapCached:        144 kB
Active:          31728 kB
Inactive:       112916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3448 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            49224 kB
Committed_AS:   409300 kB
PageTables:       1468 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= 66204 MiB
End job on node4 at 2009-04-25 08:12:51