Trace number 1514769

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/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
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 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 

22.09/22.13	c starting MXC with:
22.09/22.13	c cnf_path = HOME/instance-1514769-1238243965.cnf
22.09/22.13	c restart_strategy = auto
22.09/22.13	c sign_strategy = cached
22.09/22.13	c use_preprocessing = -1
22.09/22.13	c output_implicant = 1
22.09/22.13	c timeout_seconds = 0
22.09/22.13	c running SatELite... done
22.09/22.13	c 1 vars eliminated
22.09/22.13	c received 0 units and 2343 clauses from SatELite
22.09/22.13	c 0 assignments made, starting to guess now
22.09/22.13	c ===================================[MXC]=====================================
22.09/22.13	c | Conflicts |                Clause Statistics                   |   Vars   |
22.09/22.13	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.09/22.13	c =============================================================================
22.09/22.13	c |         0 |       0       0     2343        0        0     nan |      110 |
22.09/22.13	c |       100 |       0       0     2343      100     1050    26.2 |      110 |
22.09/22.13	c |       210 |       0       0     2343      210     1105    25.2 |      110 |
22.09/22.13	c |       441 |       0       0     2343      441     1220    25.2 |      110 |
22.09/22.13	c |       805 |       0       0     2343      805     1402    23.9 |      110 |
22.09/22.13	c |      1315 |       0       0     2343     1315     1609    23.4 |      110 |
22.09/22.13	c |      1986 |       0       0     2343     1138     1754    22.3 |      110 |
22.09/22.13	c |      2834 |       0       0     2343     1046     1894    22.6 |      110 |
22.09/22.13	c |      3876 |       0       0     2343     1078     2031    21.9 |      110 |
22.09/22.13	c |      5132 |       0       0     2343     1262     2163    21.7 |      110 |
22.09/22.13	c |      6623 |       0       0     2343     1627     2292    22.8 |      110 |
22.09/22.13	c |      8373 |       0       0     2343     2204     2419    22.8 |      110 |
22.09/22.13	c |     10408 |       0       0     2343     1768     2543    23.0 |      110 |
22.09/22.13	c |     12756 |       0       0     2343     1498     2665    22.0 |      110 |
22.09/22.13	c |     15449 |       0       0     2343     1443     2786    21.9 |      110 |
22.09/22.13	c |     18521 |       0       0     2343     1648     2906    21.2 |      110 |
22.09/22.13	c |     22010 |       0       0     2343     2160     3025    22.3 |      110 |
22.09/22.13	c |     25958 |       0       0     2343     3034     3144    21.7 |      110 |
22.09/22.13	c |     30411 |       0       0     2343     2706     3262    22.1 |      110 |
22.09/22.13	c |     35419 |       0       0     2343     2748     3381    23.0 |      110 |
22.09/22.13	c |     41038 |       0       0     2343     3222     3499    22.6 |      110 |
22.09/22.13	c |     47329 |       0       0     2343     2407     3618    21.6 |      110 |
22.09/22.13	c |     54360 |       0       0     2343     2072     3737    20.8 |      110 |
22.09/22.13	c |     62205 |       0       0     2343     2311     3857    22.0 |      110 |
22.09/22.13	c |     70945 |       0       0     2343     3217     3978    22.1 |      110 |
22.09/22.13	c |     80669 |       0       0     2343     2852     4099    22.5 |      110 |
22.09/22.13	c |     91476 |       0       0     2343     3268     4222    22.0 |      110 |
22.09/22.13	c |    103474 |       0       0     2343     2416     4346    22.1 |      110 |
22.09/22.13	c |    116782 |       0       0     2343     2491     4471    21.9 |      110 |
22.09/22.13	c |    131532 |       0       0     2343     3645     4597    21.3 |      110 |
22.09/22.13	c |    147868 |       0       0     2343     3683     4726    21.8 |      110 |
22.09/22.13	c |    165948 |       0       0     2343     2604     4855    21.1 |      110 |
22.09/22.13	c |    185947 |       0       0     2343     2910     4987    21.6 |      110 |
22.09/22.13	c |    208057 |       0       0     2343     4831     5120    22.2 |      110 |
22.09/22.13	c |    232489 |       0       0     2343     3358     5255    22.7 |      110 |
22.09/22.13	c |    259475 |       0       0     2343     3739     5393    21.5 |      110 |
22.09/22.13	c |    289271 |       0       0     2343     3518     5532    21.7 |      110 |
22.09/22.13	c |    322158 |       0       0     2343     5638     5674    22.2 |      110 |
22.09/22.13	c |    358445 |       0       0     2343     4645     5818    22.9 |      110 |
22.09/22.13	c |    398472 |       0       0     2343     3447     5965    22.8 |      110 |
22.09/22.13	c |    442613 |       0       0     2343     5340     6114    22.2 |      110 |
22.09/22.13	c |    491279 |       0       0     2343     4542     6265    22.2 |      110 |
22.09/22.13	c |    544923 |       0       0     2343     4306

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-1514769-1238243965/watcher-1514769-1238243965 -o /tmp/evaluation-result-1514769-1238243965/solver-1514769-1238243965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514769-1238243965.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 0.98 0.99 3/80 19022
/proc/meminfo: memFree=1517664/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=976 CPUtime=0
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1097060349 999424 128 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 244 128 55 166 0 75 0

[startup+0.0136851 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19022
/proc/meminfo: memFree=1517664/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=1240 CPUtime=0.01
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 223 0 0 0 1 0 0 0 18 0 1 0 1097060349 1269760 209 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 310 209 71 166 0 141 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1240

[startup+0.101695 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19022
/proc/meminfo: memFree=1517664/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=1768 CPUtime=0.09
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 1097060349 1810432 315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 442 315 72 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301715 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19022
/proc/meminfo: memFree=1517664/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=1900 CPUtime=0.29
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 390 0 0 0 29 0 0 0 20 0 1 0 1097060349 1945600 376 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 475 376 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701755 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 19022
/proc/meminfo: memFree=1517664/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=2164 CPUtime=0.69
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 451 0 0 0 69 0 0 0 23 0 1 0 1097060349 2215936 437 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 541 437 72 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1515992/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=2560 CPUtime=1.49
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 527 0 0 0 149 0 0 0 25 0 1 0 1097060349 2621440 513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 640 513 72 166 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1515480/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=2964 CPUtime=3.09
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 627 0 0 0 309 0 0 0 25 0 1 0 1097060349 3035136 613 1992294400 134512640 135192793 4294956224 18446744073709551615 134550629 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 741 613 72 166 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2964

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1514776/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=3512 CPUtime=6.29
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 759 0 0 0 629 0 0 0 25 0 1 0 1097060349 3596288 745 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 878 745 72 166 0 709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3512

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1514008/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=4188 CPUtime=12.69
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 917 0 0 0 1269 0 0 0 25 0 1 0 1097060349 4288512 903 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 1047 903 72 166 0 878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4188

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1513176/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=5036 CPUtime=25.48
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 1115 0 0 0 2548 0 0 0 25 0 1 0 1097060349 5156864 1101 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 1259 1101 72 166 0 1090 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5036

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1511704/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=6828 CPUtime=51.08
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 1478 0 0 0 5107 1 0 0 25 0 1 0 1097060349 6991872 1464 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 1707 1464 72 166 0 1538 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6828

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1509848/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=8732 CPUtime=102.27
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 1903 0 0 0 10226 1 0 0 25 0 1 0 1097060349 8941568 1889 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 2183 1889 72 166 0 2014 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19023
/proc/meminfo: memFree=1508632/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=9832 CPUtime=162.25
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 2208 0 0 0 16223 2 0 0 25 0 1 0 1097060349 10067968 2194 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 2458 2194 72 166 0 2289 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9832

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1507672/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=10852 CPUtime=222.24
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 2438 0 0 0 22222 2 0 0 25 0 1 0 1097060349 11112448 2424 1992294400 134512640 135192793 4294956224 18446744073709551615 134550763 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 2713 2424 72 166 0 2544 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10852

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1506840/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=11704 CPUtime=282.22
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 2628 0 0 0 28220 2 0 0 25 0 1 0 1097060349 11984896 2614 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 2926 2614 72 166 0 2757 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1506008/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=12756 CPUtime=342.2
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 2844 0 0 0 34218 2 0 0 25 0 1 0 1097060349 13062144 2830 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 3189 2830 72 166 0 3020 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12756

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1504856/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=14196 CPUtime=402.19
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3128 0 0 0 40217 2 0 0 25 0 1 0 1097060349 14536704 3114 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 3549 3114 72 166 0 3380 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1503640/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=15836 CPUtime=462.17
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3417 0 0 0 46215 2 0 0 25 0 1 0 1097060349 16216064 3403 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 3959 3403 72 166 0 3790 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15836

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1503320/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=16220 CPUtime=522.15
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3502 0 0 0 52213 2 0 0 25 0 1 0 1097060349 16609280 3488 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4055 3488 72 166 0 3886 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16220

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1502552/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17180 CPUtime=582.14
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3690 0 0 0 58211 3 0 0 25 0 1 0 1097060349 17592320 3676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4295 3676 72 166 0 4126 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17180

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1502488/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17180 CPUtime=642.13
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3709 0 0 0 64210 3 0 0 25 0 1 0 1097060349 17592320 3695 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4295 3695 72 166 0 4126 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17180

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1502424/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17180 CPUtime=702.11
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3725 0 0 0 70208 3 0 0 25 0 1 0 1097060349 17592320 3711 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4295 3711 72 166 0 4126 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 17180

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1502296/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17180 CPUtime=762.1
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3744 0 0 0 76207 3 0 0 25 0 1 0 1097060349 17592320 3730 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4295 3730 72 166 0 4126 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 17180

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1502232/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17180 CPUtime=822.08
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3756 0 0 0 82205 3 0 0 25 0 1 0 1097060349 17592320 3742 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4295 3742 72 166 0 4126 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 17180

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1502232/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17180 CPUtime=882.06
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3765 0 0 0 88203 3 0 0 25 0 1 0 1097060349 17592320 3751 1992294400 134512640 135192793 4294956224 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4295 3751 72 166 0 4126 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17180

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1502168/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17180 CPUtime=942.05
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3777 0 0 0 94202 3 0 0 25 0 1 0 1097060349 17592320 3763 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4295 3763 72 166 0 4126 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 17180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1501656/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17720 CPUtime=1002.03
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3914 0 0 0 100200 3 0 0 25 0 1 0 1097060349 18145280 3900 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4430 3900 72 166 0 4261 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1501464/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=17912 CPUtime=1062.01
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 3960 0 0 0 106198 3 0 0 25 0 1 0 1097060349 18341888 3946 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4478 3946 72 166 0 4309 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1500888/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=18680 CPUtime=1122.01
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 4095 0 0 0 112197 4 0 0 25 0 1 0 1097060349 19128320 4081 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4670 4081 72 166 0 4501 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1500568/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=18972 CPUtime=1181.99
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 4188 0 0 0 118195 4 0 0 25 0 1 0 1097060349 19427328 4174 1992294400 134512640 135192793 4294956224 18446744073709551615 134520676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4743 4174 72 166 0 4574 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 18972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19025
/proc/meminfo: memFree=1500440/2055912 swapFree=4170660/4192956
[pid=19022] ppid=19020 vsize=19164 CPUtime=1200.09
/proc/19022/stat : 19022 (mxc-sat09) R 19020 19022 18801 0 -1 4194304 4202 0 0 0 120005 4 0 0 25 0 1 0 1097060349 19623936 4188 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19022/statm: 4791 4188 72 166 0 4622 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 19164

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): 0.044993
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 19164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4202
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= 1386

runsolver used 1.69874 second user time and 3.76143 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-28 13:39:25
IDJOB=1514769
IDBENCH=70374
IDSOLVER=504
FILE ID=node78/1514769-1238243965
PBS_JOBID= 9060715
Free space on /tmp= 126872 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514769-1238243965/watcher-1514769-1238243965 -o /tmp/evaluation-result-1514769-1238243965/solver-1514769-1238243965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514769-1238243965.cnf

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=1327439434

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:       1518080 kB
Buffers:         65448 kB
Cached:         385852 kB
SwapCached:       7768 kB
Active:         130252 kB
Inactive:       331476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1518080 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            60256 kB
Committed_AS:  2475384 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 13:59:27