Trace number 1515333

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S986324446-009.cnf
MD5SUMb8c930418a16f3a24b4fb0e57c45eda6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05499
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

22.18/22.27	c starting MXC with:
22.18/22.27	c cnf_path = HOME/instance-1515333-1238253309.cnf
22.18/22.27	c restart_strategy = auto
22.18/22.27	c sign_strategy = cached
22.18/22.27	c use_preprocessing = -1
22.18/22.27	c output_implicant = 1
22.18/22.27	c timeout_seconds = 0
22.18/22.27	c running SatELite... done
22.18/22.27	c 1 vars eliminated
22.18/22.27	c received 0 units and 2343 clauses from SatELite
22.18/22.27	c 0 assignments made, starting to guess now
22.18/22.27	c ===================================[MXC]=====================================
22.18/22.27	c | Conflicts |                Clause Statistics                   |   Vars   |
22.18/22.27	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.18/22.27	c =============================================================================
22.18/22.27	c |         0 |       0       0     2343        0        0     nan |      110 |
22.18/22.27	c |       100 |       0       0     2343      100     1050    22.5 |      110 |
22.18/22.27	c |       210 |       0       0     2343      210     1105    23.6 |      110 |
22.18/22.27	c |       441 |       0       0     2343      441     1220    23.3 |      110 |
22.18/22.27	c |       805 |       0       0     2343      805     1402    23.4 |      110 |
22.18/22.27	c |      1315 |       0       0     2343     1315     1609    23.4 |      110 |
22.18/22.27	c |      1986 |       0       0     2343     1138     1754    22.7 |      110 |
22.18/22.27	c |      2834 |       0       0     2343     1046     1894    21.9 |      110 |
22.18/22.27	c |      3876 |       0       0     2343     1077     2031    21.6 |      110 |
22.18/22.27	c |      5132 |       0       0     2343     1261     2163    21.9 |      110 |
22.18/22.27	c |      6623 |       0       0     2343     1628     2292    22.2 |      110 |
22.18/22.27	c |      8373 |       0       0     2343     2204     2419    22.3 |      110 |
22.18/22.27	c |     10408 |       0       0     2343     1770     2543    22.6 |      110 |
22.18/22.27	c |     12756 |       0       0     2343     1497     2665    21.2 |      110 |
22.18/22.27	c |     15449 |       0       0     2343     1439     2786    21.8 |      110 |
22.18/22.27	c |     18521 |       0       0     2343     1641     2906    21.8 |      110 |
22.18/22.27	c |     22010 |       0       0     2343     2155     3025    21.7 |      110 |
22.18/22.27	c |     25958 |       0       0     2343     3028     3144    22.4 |      110 |
22.18/22.27	c |     30411 |       0       0     2343     2700     3262    22.2 |      110 |
22.18/22.27	c |     35419 |       0       0     2343     2736     3381    21.3 |      110 |
22.18/22.27	c |     41038 |       0       0     2343     3208     3499    21.4 |      110 |
22.18/22.27	c |     47329 |       0       0     2343     2394     3618    21.8 |      110 |
22.18/22.27	c |     54360 |       0       0     2343     2057     3737    21.1 |      110 |
22.18/22.27	c |     62205 |       0       0     2343     2294     3857    21.1 |      110 |
22.18/22.27	c |     70945 |       0       0     2343     3201     3978    21.8 |      110 |
22.18/22.27	c |     80669 |       0       0     2343     2839     4099    20.9 |      110 |
22.18/22.27	c |     91476 |       0       0     2343     3251     4222    21.7 |      110 |
22.18/22.27	c |    103474 |       0       0     2343     2395     4346    20.6 |      110 |
22.18/22.27	c |    116782 |       0       0     2343     2468     4471    21.5 |      110 |
22.18/22.27	c |    131532 |       0       0     2343     3619     4597    21.6 |      110 |
22.18/22.27	c |    147868 |       0       0     2343     3663     4726    21.0 |      110 |
22.18/22.27	c |    165948 |       0       0     2343     2586     4855    20.8 |      110 |
22.18/22.27	c |    185947 |       0       0     2343     2898     4987    20.8 |      110 |
22.18/22.27	c |    208057 |       0       0     2343     4824     5120    21.2 |      110 |
22.18/22.27	c |    232489 |       0       0     2343     3354     5255    21.4 |      110 |
22.18/22.27	c |    259475 |       0       0     2343     3723     5393    21.3 |      110 |
22.18/22.27	c |    289271 |       0       0     2343     3487     5532    21.1 |      110 |
22.18/22.27	c |    322158 |       0       0     2343     5592     5674    21.0 |      110 |
22.18/22.27	c |    358445 |       0       0     2343     4584     5818    20.5 |      110 |
22.18/22.27	c |    398472 |       0       0     2343     3406     5965    20.2 |      110 |
22.18/22.27	c |    442613 |       0       0     2343     5320     6114    20.9 |      110 |
22.18/22.27	c |    491279 |       0       0     2343     4549     6265    19.8 |      110 |
22.18/22.27	c |    544923 |       0       0     2343     4299

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-1515333-1238253309/watcher-1515333-1238253309 -o /tmp/evaluation-result-1515333-1238253309/solver-1515333-1238253309 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515333-1238253309.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 0.97 3/80 19320
/proc/meminfo: memFree=1514080/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=976 CPUtime=0
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097994787 999424 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 244 128 55 166 0 75 0

[startup+0.0976229 s]
/proc/loadavg: 0.99 0.97 0.97 3/80 19320
/proc/meminfo: memFree=1514080/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=1768 CPUtime=0.09
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 1097994787 1810432 317 1992294400 134512640 135192793 4294956224 18446744073709551615 134756023 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 442 317 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.101622 s]
/proc/loadavg: 0.99 0.97 0.97 3/80 19320
/proc/meminfo: memFree=1514080/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=1768 CPUtime=0.09
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 1097994787 1810432 317 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 442 317 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301642 s]
/proc/loadavg: 0.99 0.97 0.97 3/80 19320
/proc/meminfo: memFree=1514080/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=1900 CPUtime=0.29
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 1097994787 1945600 365 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 475 365 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701683 s]
/proc/loadavg: 0.99 0.97 0.97 3/80 19320
/proc/meminfo: memFree=1514080/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=2164 CPUtime=0.69
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 443 0 0 0 69 0 0 0 22 0 1 0 1097994787 2215936 429 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 541 430 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50177 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1512536/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=2428 CPUtime=1.49
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 1097994787 2486272 497 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 607 497 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10193 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1512024/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=2836 CPUtime=3.09
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 607 0 0 0 309 0 0 0 25 0 1 0 1097994787 2904064 593 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 709 593 72 166 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2836

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1511384/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=3392 CPUtime=6.29
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 1097994787 3473408 719 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 848 719 72 166 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3392

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1510560/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=4236 CPUtime=12.69
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 912 0 0 0 1269 0 0 0 25 0 1 0 1097994787 4337664 898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 1059 898 72 166 0 890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4236

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1509728/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=5104 CPUtime=25.48
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 1087 0 0 0 2548 0 0 0 25 0 1 0 1097994787 5226496 1073 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 1276 1073 72 166 0 1107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5104

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1508512/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=6612 CPUtime=51.07
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 1394 0 0 0 5107 0 0 0 25 0 1 0 1097994787 6770688 1380 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 1653 1380 72 166 0 1484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6612

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1506656/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=8372 CPUtime=102.27
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 1825 0 0 0 10226 1 0 0 25 0 1 0 1097994787 8572928 1811 1992294400 134512640 135192793 4294956224 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 2093 1811 72 166 0 1924 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8372

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1505504/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=9520 CPUtime=162.25
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 2111 0 0 0 16223 2 0 0 25 0 1 0 1097994787 9748480 2097 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 2380 2097 72 166 0 2211 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9520

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1504224/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=10872 CPUtime=222.23
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 2416 0 0 0 22221 2 0 0 25 0 1 0 1097994787 11132928 2402 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 2718 2402 72 166 0 2549 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1503520/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=11740 CPUtime=282.22
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 2588 0 0 0 28220 2 0 0 25 0 1 0 1097994787 12021760 2574 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 2935 2574 72 166 0 2766 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1502880/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=12392 CPUtime=342.2
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 2743 0 0 0 34218 2 0 0 25 0 1 0 1097994787 12689408 2729 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 3098 2729 72 166 0 2929 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1502048/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=13424 CPUtime=402.18
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 2940 0 0 0 40216 2 0 0 25 0 1 0 1097994787 13746176 2926 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 3356 2926 72 166 0 3187 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1501344/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=14380 CPUtime=462.18
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3108 0 0 0 46215 3 0 0 25 0 1 0 1097994787 14725120 3094 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 3595 3094 72 166 0 3426 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14380

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1500512/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=15520 CPUtime=522.16
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3339 0 0 0 52213 3 0 0 25 0 1 0 1097994787 15892480 3325 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 3880 3325 72 166 0 3711 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15520

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1500000/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16096 CPUtime=582.14
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3452 0 0 0 58211 3 0 0 25 0 1 0 1097994787 16482304 3438 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4024 3438 72 166 0 3855 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16096

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1499488/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16612 CPUtime=642.13
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3574 0 0 0 64210 3 0 0 25 0 1 0 1097994787 17010688 3560 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4153 3560 72 166 0 3984 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1499424/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16612 CPUtime=702.11
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3592 0 0 0 70208 3 0 0 25 0 1 0 1097994787 17010688 3578 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4153 3578 72 166 0 3984 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16612

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1499232/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16612 CPUtime=762.1
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3620 0 0 0 76207 3 0 0 25 0 1 0 1097994787 17010688 3606 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4153 3606 72 166 0 3984 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 16612

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1499168/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16612 CPUtime=822.08
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3637 0 0 0 82205 3 0 0 25 0 1 0 1097994787 17010688 3623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4153 3623 72 166 0 3984 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 16612

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1499104/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16612 CPUtime=882.06
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3657 0 0 0 88203 3 0 0 25 0 1 0 1097994787 17010688 3643 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4153 3643 72 166 0 3984 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 16612

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1499040/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16612 CPUtime=942.05
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3670 0 0 0 94202 3 0 0 25 0 1 0 1097994787 17010688 3656 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4153 3656 72 166 0 3984 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 16612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1498656/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=16996 CPUtime=1002.03
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3752 0 0 0 100200 3 0 0 25 0 1 0 1097994787 17403904 3738 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4249 3738 72 166 0 4080 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1498400/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=17356 CPUtime=1062.01
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3824 0 0 0 106198 3 0 0 25 0 1 0 1097994787 17772544 3810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4339 3810 72 166 0 4170 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1497760/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=18092 CPUtime=1122.01
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 3967 0 0 0 112197 4 0 0 25 0 1 0 1097994787 18526208 3953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4523 3953 72 166 0 4354 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1497504/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=18476 CPUtime=1181.99
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 4050 0 0 0 118195 4 0 0 25 0 1 0 1097994787 18919424 4036 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4619 4036 72 166 0 4450 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 18476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 19321
/proc/meminfo: memFree=1497440/2055912 swapFree=4170660/4192956
[pid=19320] ppid=19318 vsize=18476 CPUtime=1200.09
/proc/19320/stat : 19320 (mxc-sat09) R 19318 19320 19247 0 -1 4194304 4055 0 0 0 120005 4 0 0 25 0 1 0 1097994787 18919424 4041 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 4619 4041 72 166 0 4450 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18476

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.043993
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 18476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4055
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= 1412

runsolver used 1.51077 second user time and 3.9594 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 16:15:09
IDJOB=1515333
IDBENCH=70421
IDSOLVER=504
FILE ID=node78/1515333-1238253309
PBS_JOBID= 9060759
Free space on /tmp= 126872 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S986324446-009.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515333-1238253309/watcher-1515333-1238253309 -o /tmp/evaluation-result-1515333-1238253309/solver-1515333-1238253309 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515333-1238253309.cnf

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

MD5SUM BENCH= b8c930418a16f3a24b4fb0e57c45eda6
RANDOM SEED=1054289746

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1514496 kB
Buffers:         68560 kB
Cached:         386140 kB
SwapCached:       7768 kB
Active:         131940 kB
Inactive:       333164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1514496 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            60400 kB
Committed_AS:  2477632 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-28 16:35:11