Trace number 1516209

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1639151107-094.cnf
MD5SUMbb2737f1555379d7532a4714c236afae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

22.98/23.09	c starting MXC with:
22.98/23.09	c cnf_path = HOME/instance-1516209-1238266276.cnf
22.98/23.09	c restart_strategy = auto
22.98/23.09	c sign_strategy = cached
22.98/23.09	c use_preprocessing = -1
22.98/23.09	c output_implicant = 1
22.98/23.09	c timeout_seconds = 0
22.98/23.09	c running SatELite... done
22.98/23.09	c 1 vars eliminated
22.98/23.09	c received 0 units and 5340 clauses from SatELite
22.98/23.09	c 0 assignments made, starting to guess now
22.98/23.09	c ===================================[MXC]=====================================
22.98/23.09	c | Conflicts |                Clause Statistics                   |   Vars   |
22.98/23.09	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.98/23.09	c =============================================================================
22.98/23.09	c |         0 |       0       0     5340        0        0     nan |       60 |
22.98/23.09	c |       100 |       0       0     5340      100     1050    22.0 |       60 |
22.98/23.09	c |       210 |       0       0     5340      210     1105    21.4 |       60 |
22.98/23.09	c |       441 |       0       0     5340      441     1220    22.0 |       60 |
22.98/23.09	c |       805 |       0       0     5340      805     1402    21.8 |       60 |
22.98/23.09	c |      1315 |       0       0     5340     1315     1609    21.6 |       60 |
22.98/23.09	c |      1986 |       0       0     5340     1138     1754    21.1 |       60 |
22.98/23.09	c |      2834 |       0       0     5340     1046     1894    20.4 |       60 |
22.98/23.09	c |      3876 |       0       0     5340     1077     2031    20.2 |       60 |
22.98/23.09	c |      5132 |       0       0     5340     1260     2163    19.7 |       60 |
22.98/23.09	c |      6623 |       0       0     5340     1626     2292    19.7 |       60 |
22.98/23.09	c |      8373 |       0       0     5340     2202     2419    20.5 |       60 |
22.98/23.09	c |     10408 |       0       0     5340     1765     2543    20.5 |       60 |
22.98/23.09	c |     12756 |       0       0     5340     1493     2665    19.3 |       60 |
22.98/23.09	c |     15449 |       0       0     5340     1435     2786    19.9 |       60 |
22.98/23.09	c |     18521 |       0       0     5340     1637     2906    20.1 |       60 |
22.98/23.09	c |     22010 |       0       0     5340     2150     3025    20.2 |       60 |
22.98/23.09	c |     25958 |       0       0     5340     3025     3144    19.5 |       60 |
22.98/23.09	c |     30411 |       0       0     5340     2695     3262    20.1 |       60 |
22.98/23.09	c |     35419 |       0       0     5340     2730     3381    19.6 |       60 |
22.98/23.09	c |     41038 |       0       0     5340     3204     3499    19.1 |       60 |
22.98/23.09	c |     47329 |       0       0     5340     2390     3618    20.0 |       60 |
22.98/23.09	c |     54360 |       0       0     5340     2052     3737    19.5 |       60 |
22.98/23.09	c |     62205 |       0       0     5340     2289     3857    19.3 |       60 |
22.98/23.09	c |     70945 |       0       0     5340     3194     3978    20.0 |       60 |
22.98/23.09	c |     80669 |       0       0     5340     2835     4099    19.1 |       60 |
22.98/23.09	c |     91476 |       0       0     5340     3246     4222    19.5 |       60 |
22.98/23.09	c |    103474 |       0       0     5340     2394     4346    18.9 |       60 |
22.98/23.09	c |    116782 |       0       0     5340     2471     4471    18.4 |       60 |
22.98/23.09	c |    131532 |       0       0     5340     3615     4597    20.4 |       60 |
22.98/23.09	c |    147868 |       0       0     5340     3653     4726    19.4 |       60 |
22.98/23.09	c |    165948 |       0       0     5340     2579     4855    18.8 |       60 |
22.98/23.09	c |    185947 |       0       0     5340     2883     4987    19.0 |       60 |
22.98/23.09	c |    208057 |       0       0     5340     4803     5120    19.2 |       60 |
22.98/23.09	c |    232489 |       0       0     5340     3324     5255    19.5 |       60 |
22.98/23.09	c |    259475 |       0       0     5340     3708     5393    18.8 |       60 |
22.98/23.09	c |    289271 |       0       0     5340     3480     5532    19.3 |       60 |
22.98/23.09	c |    322158 |       0       0     5340     5573     5674    19.5 |       60 |
22.98/23.09	c |    358445 |       0       0     5340     4560     5818    19.2 |       60 |
22.98/23.09	c |    398472 |       0       0     5340     3378     5965    18.3 |       60 |
22.98/23.09	c |    442613 |       0       0     5340     5281     6114    19.3 |       60 |
22.98/23.09	c |    491279 |       0       0     5340     4488     6265    18.9 |       60 |
22.98/23.09	c |    544923 |       0       0     5340     4268

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-1516209-1238266276/watcher-1516209-1238266276 -o /tmp/evaluation-result-1516209-1238266276/solver-1516209-1238266276 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516209-1238266276.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 0.99 0.99 3/64 16741
/proc/meminfo: memFree=1923752/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=1112 CPUtime=0
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1099293774 1138688 153 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 278 155 54 166 0 109 0

[startup+0.0806561 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 16741
/proc/meminfo: memFree=1923752/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=1408 CPUtime=0.07
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 246 0 0 0 7 0 0 0 18 0 1 0 1099293774 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1408

[startup+0.101657 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 16741
/proc/meminfo: memFree=1923752/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=1408 CPUtime=0.09
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1099293774 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1408

[startup+0.301683 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 16741
/proc/meminfo: memFree=1923752/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=2332 CPUtime=0.29
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 514 0 0 0 29 0 0 0 19 0 1 0 1099293774 2387968 466 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 583 466 72 166 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.701735 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 16741
/proc/meminfo: memFree=1923752/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=2596 CPUtime=0.69
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 571 0 0 0 69 0 0 0 22 0 1 0 1099293774 2658304 523 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 649 523 72 166 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2596

[startup+1.50184 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1921888/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=2864 CPUtime=1.49
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 639 0 0 0 149 0 0 0 25 0 1 0 1099293774 2932736 591 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 716 591 72 166 0 547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2864

[startup+3.10205 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1921376/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=3280 CPUtime=3.09
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 1099293774 3358720 669 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 820 669 72 166 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30147 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1920736/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=3688 CPUtime=6.29
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 848 0 0 0 629 0 0 0 25 0 1 0 1099293774 3776512 800 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 922 800 72 166 0 753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7013 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1919848/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=4548 CPUtime=12.68
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 1035 0 0 0 1268 0 0 0 25 0 1 0 1099293774 4657152 987 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 1137 987 72 166 0 968 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4548

[startup+25.502 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1918888/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=5620 CPUtime=25.48
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 1262 0 0 0 2548 0 0 0 25 0 1 0 1099293774 5754880 1214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 1405 1214 72 166 0 1236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5620

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1917864/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=6724 CPUtime=51.08
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 1522 0 0 0 5107 1 0 0 25 0 1 0 1099293774 6885376 1474 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 1681 1474 72 166 0 1512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6724

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1916520/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=7908 CPUtime=102.26
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 1835 0 0 0 10225 1 0 0 25 0 1 0 1099293774 8097792 1787 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 1977 1787 72 166 0 1808 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7908

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1915688/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=8864 CPUtime=162.24
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2037 0 0 0 16223 1 0 0 25 0 1 0 1099293774 9076736 1989 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2216 1989 72 166 0 2047 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8864

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1914152/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=10972 CPUtime=222.22
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2420 0 0 0 22220 2 0 0 25 0 1 0 1099293774 11235328 2372 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2743 2372 72 166 0 2574 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10972

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1913896/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=11296 CPUtime=282.2
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2476 0 0 0 28218 2 0 0 25 0 1 0 1099293774 11567104 2428 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2824 2428 72 166 0 2655 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11296

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1913704/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=11296 CPUtime=342.19
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2501 0 0 0 34216 3 0 0 25 0 1 0 1099293774 11567104 2453 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2824 2453 72 166 0 2655 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11296

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1913512/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=11488 CPUtime=402.17
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2556 0 0 0 40214 3 0 0 25 0 1 0 1099293774 11763712 2508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2872 2508 72 166 0 2703 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11488

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1912936/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=11952 CPUtime=462.14
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2681 0 0 0 46211 3 0 0 25 0 1 0 1099293774 12238848 2633 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 2988 2633 72 166 0 2819 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11952

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1912680/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=12336 CPUtime=522.13
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2751 0 0 0 52209 4 0 0 25 0 1 0 1099293774 12632064 2703 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3084 2703 72 166 0 2915 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 12336

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16742
/proc/meminfo: memFree=1912104/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=12880 CPUtime=582.11
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2910 0 0 0 58207 4 0 0 25 0 1 0 1099293774 13189120 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3220 2862 72 166 0 3051 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 12880

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1911648/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13264 CPUtime=642.09
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 2983 0 0 0 64204 5 0 0 25 0 1 0 1099293774 13582336 2935 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3316 2935 72 166 0 3147 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13264

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1911328/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=702.07
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3043 0 0 0 70202 5 0 0 25 0 1 0 1099293774 13778944 2995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 2995 72 166 0 3195 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 13456

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1911200/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=762.05
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3063 0 0 0 76200 5 0 0 25 0 1 0 1099293774 13778944 3015 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3015 72 166 0 3195 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 13456

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1911200/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=822.03
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3070 0 0 0 82197 6 0 0 25 0 1 0 1099293774 13778944 3022 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3022 72 166 0 3195 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 13456

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1911008/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=882.01
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3097 0 0 0 88195 6 0 0 25 0 1 0 1099293774 13778944 3049 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3049 72 166 0 3195 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 13456

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1910952/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=941.99
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3111 0 0 0 94193 6 0 0 25 0 1 0 1099293774 13778944 3063 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3063 72 166 0 3195 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 13456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1910888/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=1001.97
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3124 0 0 0 100191 6 0 0 25 0 1 0 1099293774 13778944 3076 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3076 72 166 0 3195 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 13456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1910824/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=1061.96
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3131 0 0 0 106189 7 0 0 25 0 1 0 1099293774 13778944 3083 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3083 72 166 0 3195 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 13456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1910760/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=1121.94
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3141 0 0 0 112187 7 0 0 25 0 1 0 1099293774 13778944 3093 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3093 72 166 0 3195 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 13456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1910632/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=1181.92
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3158 0 0 0 118185 7 0 0 25 0 1 0 1099293774 13778944 3110 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3110 72 166 0 3195 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16748
/proc/meminfo: memFree=1910632/2055920 swapFree=4177692/4192956
[pid=16741] ppid=16739 vsize=13456 CPUtime=1200.01
/proc/16741/stat : 16741 (mxc-sat09) R 16739 16741 16269 0 -1 4194304 3159 0 0 0 119994 7 0 0 25 0 1 0 1099293774 13778944 3111 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/16741/statm: 3364 3111 72 166 0 3195 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13456

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.080987
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 13456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3159
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= 2174

runsolver used 0.939857 second user time and 2.39563 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 19:51:16
IDJOB=1516209
IDBENCH=70494
IDSOLVER=504
FILE ID=node13/1516209-1238266276
PBS_JOBID= 9060754
Free space on /tmp= 66388 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1639151107-094.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516209-1238266276/watcher-1516209-1238266276 -o /tmp/evaluation-result-1516209-1238266276/solver-1516209-1238266276 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516209-1238266276.cnf

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

MD5SUM BENCH= bb2737f1555379d7532a4714c236afae
RANDOM SEED=1638372723

node13.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:       1924232 kB
Buffers:         26156 kB
Cached:          46592 kB
SwapCached:       9056 kB
Active:          42236 kB
Inactive:        40940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924232 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            34456 kB
Committed_AS:  2959176 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 20:11:18