Trace number 1515813

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1772751287-054.cnf
MD5SUM35065935e71c2ceef94b54d497dccd31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.95
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 

22.88/22.91	c starting MXC with:
22.88/22.91	c cnf_path = HOME/instance-1515813-1238259595.cnf
22.88/22.91	c restart_strategy = auto
22.88/22.91	c sign_strategy = cached
22.88/22.91	c use_preprocessing = -1
22.88/22.91	c output_implicant = 1
22.88/22.91	c timeout_seconds = 0
22.88/22.91	c running SatELite... done
22.88/22.91	c 1 vars eliminated
22.88/22.91	c received 0 units and 5340 clauses from SatELite
22.88/22.91	c 0 assignments made, starting to guess now
22.88/22.91	c ===================================[MXC]=====================================
22.88/22.91	c | Conflicts |                Clause Statistics                   |   Vars   |
22.88/22.91	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.88/22.91	c =============================================================================
22.88/22.91	c |         0 |       0       0     5340        0        0     nan |       60 |
22.88/22.91	c |       100 |       0       0     5340      100     1050    21.1 |       60 |
22.88/22.91	c |       210 |       0       0     5340      210     1105    21.8 |       60 |
22.88/22.91	c |       441 |       0       0     5340      441     1220    22.1 |       60 |
22.88/22.91	c |       805 |       0       0     5340      805     1402    21.9 |       60 |
22.88/22.91	c |      1315 |       0       0     5340     1315     1609    21.7 |       60 |
22.88/22.91	c |      1986 |       0       0     5340     1138     1754    21.1 |       60 |
22.88/22.91	c |      2834 |       0       0     5340     1046     1894    20.5 |       60 |
22.88/22.91	c |      3876 |       0       0     5340     1076     2031    20.9 |       60 |
22.88/22.91	c |      5132 |       0       0     5340     1260     2163    20.5 |       60 |
22.88/22.91	c |      6623 |       0       0     5340     1625     2292    20.4 |       60 |
22.88/22.91	c |      8373 |       0       0     5340     2202     2419    20.1 |       60 |
22.88/22.91	c |     10408 |       0       0     5340     1764     2543    20.5 |       60 |
22.88/22.91	c |     12756 |       0       0     5340     1491     2665    19.8 |       60 |
22.88/22.91	c |     15449 |       0       0     5340     1432     2786    19.7 |       60 |
22.88/22.91	c |     18521 |       0       0     5340     1635     2906    20.4 |       60 |
22.88/22.91	c |     22010 |       0       0     5340     2147     3025    19.7 |       60 |
22.88/22.91	c |     25958 |       0       0     5340     3020     3144    19.8 |       60 |
22.88/22.91	c |     30411 |       0       0     5340     2690     3262    19.4 |       60 |
22.88/22.91	c |     35419 |       0       0     5340     2725     3381    20.1 |       60 |
22.88/22.91	c |     41038 |       0       0     5340     3200     3499    20.1 |       60 |
22.88/22.91	c |     47329 |       0       0     5340     2387     3618    19.2 |       60 |
22.88/22.91	c |     54360 |       0       0     5340     2049     3737    20.1 |       60 |
22.88/22.91	c |     62205 |       0       0     5340     2284     3857    19.6 |       60 |
22.88/22.91	c |     70945 |       0       0     5340     3190     3978    19.5 |       60 |
22.88/22.91	c |     80669 |       0       0     5340     2827     4099    18.6 |       60 |
22.88/22.91	c |     91476 |       0       0     5340     3238     4222    19.3 |       60 |
22.88/22.91	c |    103474 |       0       0     5340     2379     4346    20.3 |       60 |
22.88/22.91	c |    116782 |       0       0     5340     2447     4471    20.2 |       60 |
22.88/22.91	c |    131532 |       0       0     5340     3596     4597    19.2 |       60 |
22.88/22.91	c |    147868 |       0       0     5340     3635     4726    19.2 |       60 |
22.88/22.91	c |    165948 |       0       0     5340     2561     4855    19.4 |       60 |
22.88/22.91	c |    185947 |       0       0     5340     2870     4987    19.5 |       60 |
22.88/22.91	c |    208057 |       0       0     5340     4788     5120    20.0 |       60 |
22.88/22.91	c |    232489 |       0       0     5340     3322     5255    18.6 |       60 |
22.88/22.91	c |    259475 |       0       0     5340     3707     5393    18.4 |       60 |
22.88/22.91	c |    289271 |       0       0     5340     3471     5532    19.7 |       60 |
22.88/22.91	c |    322158 |       0       0     5340     5564     5674    19.0 |       60 |
22.88/22.91	c |    358445 |       0       0     5340     4552     5818    19.5 |       60 |
22.88/22.91	c |    398472 |       0       0     5340     3370     5965    18.9 |       60 |
22.88/22.91	c |    442613 |       0       0     5340     5277     6114    18.5 |       60 |
22.88/22.91	c |    491279 |       0       0     5340     4484     6265    18.6 |       60 |
22.88/22.91	c |    544923 |       0       0     5340     4264

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-1515813-1238259595/watcher-1515813-1238259595 -o /tmp/evaluation-result-1515813-1238259595/solver-1515813-1238259595 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515813-1238259595.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: 0.92 0.98 0.99 3/68 25879
/proc/meminfo: memFree=884160/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=1112 CPUtime=0
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 1098621175 1138688 160 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 278 160 54 166 0 109 0

[startup+0.094337 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25879
/proc/meminfo: memFree=884160/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=1408 CPUtime=0.09
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1098621175 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1408

[startup+0.101337 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25879
/proc/meminfo: memFree=884160/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=1408 CPUtime=0.09
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1098621175 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1408

[startup+0.301358 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25879
/proc/meminfo: memFree=884160/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=2332 CPUtime=0.29
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 515 0 0 0 29 0 0 0 19 0 1 0 1098621175 2387968 467 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 583 467 72 166 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.701402 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 25879
/proc/meminfo: memFree=884160/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=2596 CPUtime=0.69
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 577 0 0 0 69 0 0 0 22 0 1 0 1098621175 2658304 529 1992294400 134512640 135192793 4294956224 18446744073709551615 134612999 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 649 529 72 166 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2596

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25880
/proc/meminfo: memFree=882168/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=2868 CPUtime=1.49
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 648 0 0 0 149 0 0 0 25 0 1 0 1098621175 2936832 600 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 717 600 72 166 0 548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2868

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 25880
/proc/meminfo: memFree=881720/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=3280 CPUtime=3.09
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 746 0 0 0 309 0 0 0 25 0 1 0 1098621175 3358720 698 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 820 698 72 166 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25880
/proc/meminfo: memFree=881024/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=3864 CPUtime=6.29
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 874 0 0 0 629 0 0 0 25 0 1 0 1098621175 3956736 826 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 966 826 72 166 0 797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3864

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 25880
/proc/meminfo: memFree=880320/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=4624 CPUtime=12.69
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 1038 0 0 0 1269 0 0 0 25 0 1 0 1098621175 4734976 990 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 1156 990 72 166 0 987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4624

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 25880
/proc/meminfo: memFree=879232/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=5720 CPUtime=25.48
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 1274 0 0 0 2548 0 0 0 25 0 1 0 1098621175 5857280 1226 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 1430 1226 72 166 0 1261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5720

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 25880
/proc/meminfo: memFree=878080/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=6776 CPUtime=51.08
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 1553 0 0 0 5107 1 0 0 25 0 1 0 1098621175 6938624 1505 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 1694 1505 72 166 0 1525 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6776

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 25886
/proc/meminfo: memFree=876928/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=7988 CPUtime=102.27
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 1812 0 0 0 10226 1 0 0 25 0 1 0 1098621175 8179712 1764 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 1997 1764 72 166 0 1828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=875584/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=9720 CPUtime=162.24
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2166 0 0 0 16223 1 0 0 25 0 1 0 1098621175 9953280 2118 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2430 2118 72 166 0 2261 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=874880/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=10620 CPUtime=222.24
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2343 0 0 0 22222 2 0 0 25 0 1 0 1098621175 10874880 2295 1992294400 134512640 135192793 4294956224 18446744073709551615 134533876 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2655 2295 72 166 0 2486 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=874240/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=11388 CPUtime=282.22
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2473 0 0 0 28220 2 0 0 25 0 1 0 1098621175 11661312 2425 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2847 2425 72 166 0 2678 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11388

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=874176/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=11388 CPUtime=342.2
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2492 0 0 0 34218 2 0 0 25 0 1 0 1098621175 11661312 2444 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2847 2444 72 166 0 2678 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11388

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=873728/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=11772 CPUtime=402.19
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2589 0 0 0 40216 3 0 0 25 0 1 0 1098621175 12054528 2541 1992294400 134512640 135192793 4294956224 18446744073709551615 134749596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2943 2541 72 166 0 2774 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11772

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=873536/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=11772 CPUtime=462.17
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2635 0 0 0 46214 3 0 0 25 0 1 0 1098621175 12054528 2587 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2943 2587 72 166 0 2774 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11772

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=873408/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=11964 CPUtime=522.15
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2670 0 0 0 52212 3 0 0 25 0 1 0 1098621175 12251136 2622 1992294400 134512640 135192793 4294956224 18446744073709551615 134551912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 2991 2622 72 166 0 2822 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11964

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=873152/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12348 CPUtime=582.13
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2754 0 0 0 58210 3 0 0 25 0 1 0 1098621175 12644352 2706 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3087 2706 72 166 0 2918 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12348

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872896/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12540 CPUtime=642.13
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2811 0 0 0 64209 4 0 0 25 0 1 0 1098621175 12840960 2763 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3135 2763 72 166 0 2966 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12540

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872704/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12540 CPUtime=702.1
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2846 0 0 0 70206 4 0 0 25 0 1 0 1098621175 12840960 2798 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3135 2798 72 166 0 2966 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12540

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872704/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12540 CPUtime=762.09
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2856 0 0 0 76205 4 0 0 25 0 1 0 1098621175 12840960 2808 1992294400 134512640 135192793 4294956224 18446744073709551615 134551644 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3135 2808 72 166 0 2966 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12540

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872640/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12540 CPUtime=822.08
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2872 0 0 0 82203 5 0 0 25 0 1 0 1098621175 12840960 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3135 2824 72 166 0 2966 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12540

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872576/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12540 CPUtime=882.05
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2883 0 0 0 88200 5 0 0 25 0 1 0 1098621175 12840960 2835 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3135 2835 72 166 0 2966 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12540

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872512/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12540 CPUtime=942.05
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2904 0 0 0 94199 6 0 0 25 0 1 0 1098621175 12840960 2856 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3135 2856 72 166 0 2966 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872512/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12540 CPUtime=1002.03
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2915 0 0 0 100197 6 0 0 25 0 1 0 1098621175 12840960 2867 1992294400 134512640 135192793 4294956224 18446744073709551615 134533956 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3135 2867 72 166 0 2966 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872384/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12700 CPUtime=1062.01
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2939 0 0 0 106195 6 0 0 25 0 1 0 1098621175 13004800 2891 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3175 2891 72 166 0 3006 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872384/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12700 CPUtime=1121.99
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2954 0 0 0 112193 6 0 0 25 0 1 0 1098621175 13004800 2906 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3175 2906 72 166 0 3006 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872192/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12700 CPUtime=1181.98
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2990 0 0 0 118191 7 0 0 25 0 1 0 1098621175 13004800 2942 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3175 2942 72 166 0 3006 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 25886
/proc/meminfo: memFree=872192/2055920 swapFree=4176188/4192956
[pid=25879] ppid=25877 vsize=12700 CPUtime=1200.08
/proc/25879/stat : 25879 (mxc-sat09) R 25877 25879 25580 0 -1 4194304 2999 0 0 0 120001 7 0 0 25 0 1 0 1098621175 13004800 2951 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/25879/statm: 3175 2951 72 166 0 3006 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12700

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): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.075988
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 12700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
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= 2999
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= 1744

runsolver used 1.02784 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 17:59:55
IDJOB=1515813
IDBENCH=70461
IDSOLVER=504
FILE ID=node59/1515813-1238259595
PBS_JOBID= 9060816
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1772751287-054.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515813-1238259595/watcher-1515813-1238259595 -o /tmp/evaluation-result-1515813-1238259595/solver-1515813-1238259595 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515813-1238259595.cnf

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

MD5SUM BENCH= 35065935e71c2ceef94b54d497dccd31
RANDOM SEED=964325113

node59.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		: 3000.209
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		: 3000.209
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:        884576 kB
Buffers:         97264 kB
Cached:         970424 kB
SwapCached:      10112 kB
Active:         221508 kB
Inactive:       857668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884576 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            77732 kB
Committed_AS:  2956168 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 18:19:57