Trace number 1516113

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

25.29/25.37	c starting MXC with:
25.29/25.37	c cnf_path = HOME/instance-1516113-1238264574.cnf
25.29/25.37	c restart_strategy = auto
25.29/25.37	c sign_strategy = cached
25.29/25.37	c use_preprocessing = -1
25.29/25.37	c output_implicant = 1
25.29/25.37	c timeout_seconds = 0
25.29/25.37	c running SatELite... done
25.29/25.37	c 1 vars eliminated
25.29/25.37	c received 0 units and 6675 clauses from SatELite
25.29/25.37	c 0 assignments made, starting to guess now
25.29/25.37	c ===================================[MXC]=====================================
25.29/25.37	c | Conflicts |                Clause Statistics                   |   Vars   |
25.29/25.37	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.29/25.37	c =============================================================================
25.29/25.37	c |         0 |       0       0     6675        0        0     nan |       75 |
25.29/25.37	c |       100 |       0       0     6675      100     1050    26.6 |       75 |
25.29/25.37	c |       210 |       0       0     6675      210     1105    26.6 |       75 |
25.29/25.37	c |       441 |       0       0     6675      441     1220    26.6 |       75 |
25.29/25.37	c |       805 |       0       0     6675      805     1402    26.7 |       75 |
25.29/25.37	c |      1315 |       0       0     6675     1315     1609    26.6 |       75 |
25.29/25.37	c |      1986 |       0       0     6675     1138     1754    26.1 |       75 |
25.29/25.37	c |      2834 |       0       0     6675     1046     1894    25.2 |       75 |
25.29/25.37	c |      3876 |       0       0     6675     1076     2031    25.0 |       75 |
25.29/25.37	c |      5132 |       0       0     6675     1259     2163    25.0 |       75 |
25.29/25.37	c |      6623 |       0       0     6675     1625     2292    25.3 |       75 |
25.29/25.37	c |      8373 |       0       0     6675     2202     2419    25.5 |       75 |
25.29/25.37	c |     10408 |       0       0     6675     1768     2543    25.2 |       75 |
25.29/25.37	c |     12756 |       0       0     6675     1494     2665    24.5 |       75 |
25.29/25.37	c |     15449 |       0       0     6675     1436     2786    24.5 |       75 |
25.29/25.37	c |     18521 |       0       0     6675     1637     2906    25.4 |       75 |
25.29/25.37	c |     22010 |       0       0     6675     2151     3025    24.8 |       75 |
25.29/25.37	c |     25958 |       0       0     6675     3024     3144    24.6 |       75 |
25.29/25.37	c |     30411 |       0       0     6675     2695     3262    24.8 |       75 |
25.29/25.37	c |     35419 |       0       0     6675     2731     3381    24.7 |       75 |
25.29/25.37	c |     41038 |       0       0     6675     3204     3499    24.7 |       75 |
25.29/25.37	c |     47329 |       0       0     6675     2391     3618    24.5 |       75 |
25.29/25.37	c |     54360 |       0       0     6675     2057     3737    24.2 |       75 |
25.29/25.37	c |     62205 |       0       0     6675     2298     3857    23.9 |       75 |
25.29/25.37	c |     70945 |       0       0     6675     3199     3978    24.8 |       75 |
25.29/25.37	c |     80669 |       0       0     6675     2836     4099    24.2 |       75 |
25.29/25.37	c |     91476 |       0       0     6675     3250     4222    24.8 |       75 |
25.29/25.37	c |    103474 |       0       0     6675     2401     4346    23.9 |       75 |
25.29/25.37	c |    116782 |       0       0     6675     2472     4471    24.5 |       75 |
25.29/25.37	c |    131532 |       0       0     6675     3622     4597    24.5 |       75 |
25.29/25.37	c |    147868 |       0       0     6675     3673     4726    23.7 |       75 |
25.29/25.37	c |    165948 |       0       0     6675     2585     4855    24.0 |       75 |
25.29/25.37	c |    185947 |       0       0     6675     2891     4987    24.3 |       75 |
25.29/25.37	c |    208057 |       0       0     6675     4803     5120    24.8 |       75 |
25.29/25.37	c |    232489 |       0       0     6675     3328     5255    23.9 |       75 |
25.29/25.37	c |    259475 |       0       0     6675     3717     5393    23.5 |       75 |
25.29/25.37	c |    289271 |       0       0     6675     3470     5532    24.5 |       75 |
25.29/25.37	c |    322158 |       0       0     6675     5566     5674    24.5 |       75 |
25.29/25.37	c |    358445 |       0       0     6675     4558     5818    23.8 |       75 |
25.29/25.37	c |    398472 |       0       0     6675     3376     5965    23.6 |       75 |
25.29/25.37	c |    442613 |       0       0     6675     5278     6114    24.0 |       75 |
25.29/25.37	c |    491279 |       0       0     6675     4484     6265    23.8 |       75 |
25.29/25.37	c |    544923 |       0       0     6675     4252

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516113-1238264574/watcher-1516113-1238264574 -o /tmp/evaluation-result-1516113-1238264574/solver-1516113-1238264574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516113-1238264574.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: 0.99 0.97 0.96 3/64 3973
/proc/meminfo: memFree=1696648/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=1148 CPUtime=0
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1099122370 1175552 166 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 287 166 54 166 0 118 0

[startup+0.085754 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3973
/proc/meminfo: memFree=1696648/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=1572 CPUtime=0.08
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 287 0 0 0 8 0 0 0 18 0 1 0 1099122370 1609728 231 1992294400 134512640 135192793 4294956224 18446744073709551615 134568024 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 393 231 55 166 0 224 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1572

[startup+0.102756 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3973
/proc/meminfo: memFree=1696648/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=1572 CPUtime=0.09
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1099122370 1609728 231 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 393 231 55 166 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301795 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3973
/proc/meminfo: memFree=1696648/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=2508 CPUtime=0.29
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 578 0 0 0 29 0 0 0 19 0 1 0 1099122370 2568192 522 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 627 522 72 166 0 458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701875 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3973
/proc/meminfo: memFree=1696648/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=2784 CPUtime=0.69
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 640 0 0 0 69 0 0 0 22 0 1 0 1099122370 2850816 584 1992294400 134512640 135192793 4294956224 18446744073709551615 134532669 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 696 584 72 166 0 527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1694400/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=3188 CPUtime=1.49
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 712 0 0 0 149 0 0 0 25 0 1 0 1099122370 3264512 656 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 797 656 72 166 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3188

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1694016/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=3604 CPUtime=3.09
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 809 0 0 0 309 0 0 0 25 0 1 0 1099122370 3690496 753 1992294400 134512640 135192793 4294956224 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 901 753 72 166 0 732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3604

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1693312/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=4020 CPUtime=6.29
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 918 0 0 0 629 0 0 0 25 0 1 0 1099122370 4116480 862 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 1005 862 72 166 0 836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4020

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1692608/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=4732 CPUtime=12.69
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 1078 0 0 0 1269 0 0 0 25 0 1 0 1099122370 4845568 1022 1992294400 134512640 135192793 4294956224 18446744073709551615 134740895 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 1183 1022 72 166 0 1014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4732

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1691712/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=5748 CPUtime=25.48
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 1309 0 0 0 2548 0 0 0 25 0 1 0 1099122370 5885952 1253 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 1437 1253 72 166 0 1268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5748

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1690560/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=6968 CPUtime=51.07
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 1572 0 0 0 5107 0 0 0 25 0 1 0 1099122370 7135232 1516 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 1742 1516 72 166 0 1573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6968

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1689280/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=8040 CPUtime=102.26
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 1863 0 0 0 10225 1 0 0 25 0 1 0 1099122370 8232960 1807 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 2010 1807 72 166 0 1841 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8040

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1688320/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=9264 CPUtime=162.23
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2101 0 0 0 16222 1 0 0 25 0 1 0 1099122370 9486336 2045 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 2316 2045 72 166 0 2147 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9264

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1687680/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=10004 CPUtime=222.21
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2253 0 0 0 22219 2 0 0 25 0 1 0 1099122370 10244096 2197 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 2501 2197 72 166 0 2332 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10004

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1687168/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=10580 CPUtime=282.18
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2381 0 0 0 28216 2 0 0 25 0 1 0 1099122370 10833920 2325 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 2645 2325 72 166 0 2476 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1686336/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=11724 CPUtime=342.15
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2600 0 0 0 34213 2 0 0 25 0 1 0 1099122370 12005376 2544 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 2931 2544 72 166 0 2762 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1685504/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=12684 CPUtime=402.14
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2799 0 0 0 40211 3 0 0 25 0 1 0 1099122370 12988416 2743 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3171 2743 72 166 0 3002 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1685376/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=12684 CPUtime=462.11
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2816 0 0 0 46208 3 0 0 25 0 1 0 1099122370 12988416 2760 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3171 2760 72 166 0 3002 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12684

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1685312/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=12684 CPUtime=522.09
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2829 0 0 0 52206 3 0 0 25 0 1 0 1099122370 12988416 2773 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3171 2773 72 166 0 3002 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1685056/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=13032 CPUtime=582.07
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2894 0 0 0 58203 4 0 0 25 0 1 0 1099122370 13344768 2838 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3258 2838 72 166 0 3089 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1684736/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=13224 CPUtime=642.05
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2959 0 0 0 64201 4 0 0 25 0 1 0 1099122370 13541376 2903 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3306 2903 72 166 0 3137 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13224

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1684608/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=13416 CPUtime=702.02
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 2991 0 0 0 70198 4 0 0 25 0 1 0 1099122370 13737984 2935 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3354 2935 72 166 0 3185 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 13416

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1684480/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=13416 CPUtime=762.01
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3020 0 0 0 76196 5 0 0 25 0 1 0 1099122370 13737984 2964 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3354 2964 72 166 0 3185 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13416

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1684160/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=13800 CPUtime=821.98
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3090 0 0 0 82193 5 0 0 25 0 1 0 1099122370 14131200 3034 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3450 3034 72 166 0 3281 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 13800

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683840/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=13992 CPUtime=881.95
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3165 0 0 0 88190 5 0 0 25 0 1 0 1099122370 14327808 3109 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3498 3109 72 166 0 3329 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13992

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683776/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=13992 CPUtime=941.93
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3177 0 0 0 94188 5 0 0 25 0 1 0 1099122370 14327808 3121 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3498 3121 72 166 0 3329 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 13992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683584/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=14184 CPUtime=1001.91
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3203 0 0 0 100185 6 0 0 25 0 1 0 1099122370 14524416 3147 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3546 3147 72 166 0 3377 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683520/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=14184 CPUtime=1061.89
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3235 0 0 0 106183 6 0 0 25 0 1 0 1099122370 14524416 3179 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3546 3179 72 166 0 3377 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 14184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683264/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=14376 CPUtime=1121.86
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3288 0 0 0 112180 6 0 0 25 0 1 0 1099122370 14721024 3232 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3594 3232 72 166 0 3425 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 14376

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683136/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=14536 CPUtime=1181.85
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3304 0 0 0 118178 7 0 0 25 0 1 0 1099122370 14884864 3248 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3634 3248 72 166 0 3465 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 14536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683200/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=14536 CPUtime=1200.04
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3309 0 0 0 119997 7 0 0 25 0 1 0 1099122370 14884864 3253 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3634 3253 72 166 0 3465 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14536

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 3974
/proc/meminfo: memFree=1683200/2055920 swapFree=4175824/4192956
[pid=3973] ppid=3971 vsize=14536 CPUtime=1200.04
/proc/3973/stat : 3973 (mxc-sat09) R 3971 3973 3561 0 -1 4194304 3309 0 0 0 119997 7 0 0 25 0 1 0 1099122370 14884864 3253 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/3973/statm: 3634 3253 72 166 0 3465 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.075988
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 14536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3309
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= 2416

runsolver used 0.864868 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 19:22:54
IDJOB=1516113
IDBENCH=70486
IDSOLVER=504
FILE ID=node33/1516113-1238264574
PBS_JOBID= 9060827
Free space on /tmp= 66132 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516113-1238264574/watcher-1516113-1238264574 -o /tmp/evaluation-result-1516113-1238264574/solver-1516113-1238264574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516113-1238264574.cnf

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=1940481740

node33.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		: 3000.266
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		: 3000.266
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:       1697064 kB
Buffers:         48948 kB
Cached:         224504 kB
SwapCached:      10924 kB
Active:          44748 kB
Inactive:       241244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697064 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58856 kB
Committed_AS:  3012772 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 19:42:56