Trace number 1783925

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) 5000.05 5001.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0286
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

25.48/25.57	c starting MXC with:
25.48/25.57	c cnf_path = HOME/instance-1783925-1241899671.cnf
25.48/25.57	c restart_strategy = auto
25.48/25.57	c sign_strategy = cached
25.48/25.57	c use_preprocessing = -1
25.48/25.57	c output_implicant = 1
25.48/25.57	c timeout_seconds = 0
25.48/25.57	c running SatELite... done
25.48/25.57	c 191 vars eliminated
25.48/25.57	c received 0 units and 816 clauses from SatELite
25.48/25.57	c 190 assignments made, starting to guess now
25.48/25.57	c ===================================[MXC]=====================================
25.48/25.57	c | Conflicts |                Clause Statistics                   |   Vars   |
25.48/25.57	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.48/25.57	c =============================================================================
25.48/25.57	c |         0 |       0     168      648        0        0     nan |      409 |
25.48/25.57	c |       100 |       0     168      648      100     1050    35.1 |      219 |
25.48/25.57	c |       210 |       0     168      648      210     1105    33.0 |      219 |
25.48/25.57	c |       441 |       0     168      648      441     1220    30.7 |      219 |
25.48/25.57	c |       805 |       0     168      648      805     1402    31.8 |      219 |
25.48/25.57	c |      1315 |       0     168      648     1315     1609    33.1 |      219 |
25.48/25.57	c |      1986 |       0     168      648     1138     1754    33.5 |      219 |
25.48/25.57	c |      2834 |       0     168      648     1047     1894    34.1 |      219 |
25.48/25.57	c |      3876 |       0     168      648     1078     2031    35.5 |      219 |
25.48/25.57	c |      5132 |       0     168      648     1262     2163    35.2 |      219 |
25.48/25.57	c |      6623 |       0     168      648     1627     2292    34.4 |      219 |
25.48/25.57	c |      8373 |       0     168      648     2204     2419    37.2 |      219 |
25.48/25.57	c |     10408 |       0     168      648     1766     2543    35.8 |      219 |
25.48/25.57	c |     12756 |       0     168      648     1492     2665    38.5 |      219 |
25.48/25.57	c |     15449 |       0     168      648     1435     2786    38.4 |      219 |
25.48/25.57	c |     18521 |       0     168      648     1642     2906    39.3 |      219 |
25.48/25.57	c |     22010 |       0     168      648     2156     3025    37.7 |      219 |
25.48/25.57	c |     25958 |       0     168      648     3030     3144    40.9 |      219 |
25.48/25.57	c |     30411 |       0     168      648     2701     3262    41.8 |      219 |
25.48/25.57	c |     35419 |       0     168      648     2740     3381    41.1 |      219 |
25.48/25.57	c |     41038 |       0     168      648     3216     3499    40.1 |      219 |
25.48/25.57	c |     47329 |       0     168      648     2410     3618    39.6 |      219 |
25.48/25.57	c |     54360 |       0     168      648     2076     3737    41.0 |      219 |
25.48/25.57	c |     62205 |       0     168      648     2317     3857    40.7 |      219 |
25.48/25.57	c |     70945 |       0     168      648     3227     3978    40.1 |      219 |
25.48/25.57	c |     80669 |       0     168      648     2871     4099    39.7 |      219 |
25.48/25.57	c |     91476 |       0     168      648     3292     4222    40.3 |      219 |
25.48/25.57	c |    103474 |       0     168      648     2441     4346    39.8 |      219 |
25.48/25.57	c |    116782 |       0     168      648     2513     4471    39.1 |      219 |
25.48/25.57	c |    131532 |       0     168      648     3674     4597    40.9 |      219 |
25.48/25.57	c |    147868 |       0     168      648     3720     4726    39.7 |      219 |
25.48/25.57	c |    165948 |       0     168      648     2643     4855    37.6 |      219 |
25.48/25.57	c |    185947 |       0     168      648     2949     4987    39.3 |      219 |
25.48/25.57	c |    208057 |       0     168      648     4875     5120    42.2 |      219 |
25.48/25.57	c |    232489 |       0     168      648     3406     5255    38.4 |      219 |
25.48/25.57	c |    259475 |       0     168      648     3778     5393    40.3 |      219 |
25.48/25.57	c |    289271 |       0     168      648     3550     5532    41.0 |      219 |
25.48/25.57	c |    322158 |       0     168      648     5665     5674    40.6 |      219 |
25.48/25.57	c |    358445 |       0     168      648     4655     5818    40.5 |      219 |
25.48/25.57	c |    398472 |       0     168      648     3463     5965    40.9 |      219 |
25.48/25.57	c |    442613 |       0     168      648     5325     6114    38.9 |      219 |
25.48/25.57	c |    491279 |       0     168      648     4580     6265    39.4 |      219 |
25.48/25.57	c |    544923 |       0     168      648     4418

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783925-1241899671/watcher-1783925-1241899671 -o /tmp/evaluation-result-1783925-1241899671/solver-1783925-1241899671 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783925-1241899671.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29864
/proc/meminfo: memFree=1826304/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=976 CPUtime=0
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 217994306 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 244 123 56 166 0 75 0

[startup+0.0572219 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29864
/proc/meminfo: memFree=1826304/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=1504 CPUtime=0.05
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 288 0 0 0 5 0 0 0 18 0 1 0 217994306 1540096 274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 376 274 73 166 0 207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1504

[startup+0.102226 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29864
/proc/meminfo: memFree=1826304/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=1636 CPUtime=0.1
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 217994306 1675264 294 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 409 294 73 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.302249 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29864
/proc/meminfo: memFree=1826304/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=1900 CPUtime=0.3
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 373 0 0 0 30 0 0 0 19 0 1 0 217994306 1945600 359 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 475 359 73 166 0 306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.701292 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29864
/proc/meminfo: memFree=1826304/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=2164 CPUtime=0.7
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 455 0 0 0 70 0 0 0 22 0 1 0 217994306 2215936 441 1992294400 134512640 135192793 4294956224 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 541 441 73 166 0 372 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2164

[startup+1.50138 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29865
/proc/meminfo: memFree=1824632/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=2568 CPUtime=1.5
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 538 0 0 0 150 0 0 0 25 0 1 0 217994306 2629632 524 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 642 524 73 166 0 473 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2568

[startup+3.10156 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29865
/proc/meminfo: memFree=1824120/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=2976 CPUtime=3.1
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 637 0 0 0 310 0 0 0 25 0 1 0 217994306 3047424 623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 744 623 73 166 0 575 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2976

[startup+6.30191 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 29865
/proc/meminfo: memFree=1823416/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=3536 CPUtime=6.3
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 770 0 0 0 630 0 0 0 25 0 1 0 217994306 3620864 756 1992294400 134512640 135192793 4294956224 18446744073709551615 134744630 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 884 756 73 166 0 715 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3536

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 29865
/proc/meminfo: memFree=1822712/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=4216 CPUtime=12.69
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 931 0 0 0 1269 0 0 0 25 0 1 0 217994306 4317184 917 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 1054 917 73 166 0 885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4216

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 29865
/proc/meminfo: memFree=1820984/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=6120 CPUtime=25.48
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 1351 0 0 0 2548 0 0 0 25 0 1 0 217994306 6266880 1337 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 1530 1337 73 166 0 1361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6120

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 29865
/proc/meminfo: memFree=1819192/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=8280 CPUtime=51.07
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 1813 0 0 0 5107 0 0 0 25 0 1 0 217994306 8478720 1799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 2070 1799 73 166 0 1901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8280

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 29865
/proc/meminfo: memFree=1816696/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=11096 CPUtime=102.27
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 2408 0 0 0 10226 1 0 0 25 0 1 0 217994306 11362304 2394 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 2774 2394 73 166 0 2605 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1814712/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=13116 CPUtime=162.24
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 2895 0 0 0 16223 1 0 0 25 0 1 0 217994306 13430784 2881 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 3279 2881 73 166 0 3110 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13116

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1812664/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=15272 CPUtime=222.22
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 3398 0 0 0 22221 1 0 0 25 0 1 0 217994306 15638528 3384 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 3818 3384 73 166 0 3649 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1811832/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=16192 CPUtime=282.22
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 3603 0 0 0 28220 2 0 0 25 0 1 0 217994306 16580608 3589 1992294400 134512640 135192793 4294956224 18446744073709551615 134531885 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 4048 3589 73 166 0 3879 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16192

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1810744/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=17596 CPUtime=342.19
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 3868 0 0 0 34217 2 0 0 25 0 1 0 217994306 18018304 3854 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 4399 3854 73 166 0 4230 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17596

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1809720/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=18668 CPUtime=402.17
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 4129 0 0 0 40215 2 0 0 25 0 1 0 217994306 19116032 4115 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 4667 4115 73 166 0 4498 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1808888/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=19716 CPUtime=462.16
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 4318 0 0 0 46214 2 0 0 25 0 1 0 217994306 20189184 4304 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 4929 4304 73 166 0 4760 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1808056/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=20576 CPUtime=522.15
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 4508 0 0 0 52212 3 0 0 25 0 1 0 217994306 21069824 4494 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 5144 4494 73 166 0 4975 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20576

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1807672/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=20960 CPUtime=582.13
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 4597 0 0 0 58210 3 0 0 25 0 1 0 217994306 21463040 4583 1992294400 134512640 135192793 4294956224 18446744073709551615 134533340 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 5240 4583 73 166 0 5071 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20960

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29865
/proc/meminfo: memFree=1806840/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=21956 CPUtime=642.11
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 4822 0 0 0 64208 3 0 0 25 0 1 0 217994306 22482944 4808 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 5489 4808 73 166 0 5320 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21956

[startup+702.302 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1791992/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=37068 CPUtime=4061.1
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8170 0 0 0 406102 8 0 0 25 0 1 0 217994306 37957632 8156 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9267 8156 73 166 0 9098 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 37068

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1791928/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=37068 CPUtime=4121.08
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8186 0 0 0 412100 8 0 0 25 0 1 0 217994306 37957632 8172 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9267 8172 73 166 0 9098 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 37068

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1791928/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=37068 CPUtime=4181.06
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8189 0 0 0 418098 8 0 0 25 0 1 0 217994306 37957632 8175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9267 8175 73 166 0 9098 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 37068

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1791736/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=37068 CPUtime=4241.05
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8215 0 0 0 424096 9 0 0 25 0 1 0 217994306 37957632 8201 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9267 8201 73 166 0 9098 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 37068

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1791608/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=37292 CPUtime=4301.04
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8253 0 0 0 430095 9 0 0 25 0 1 0 217994306 38187008 8239 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9323 8239 73 166 0 9154 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 37292

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1791288/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=37804 CPUtime=4361.02
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8318 0 0 0 436093 9 0 0 25 0 1 0 217994306 38711296 8304 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9451 8304 73 166 0 9282 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 37804

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1790968/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=38060 CPUtime=4421
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8384 0 0 0 442091 9 0 0 25 0 1 0 217994306 38973440 8370 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9515 8370 73 166 0 9346 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 38060

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1790968/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=38060 CPUtime=4480.98
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8390 0 0 0 448089 9 0 0 25 0 1 0 217994306 38973440 8376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9515 8376 73 166 0 9346 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 38060

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1790648/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=38508 CPUtime=4540.97
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8466 0 0 0 454087 10 0 0 25 0 1 0 217994306 39432192 8452 1992294400 134512640 135192793 4294956224 18446744073709551615 134550763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9627 8452 73 166 0 9458 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 38508

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1790392/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=38700 CPUtime=4600.95
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8517 0 0 0 460085 10 0 0 25 0 1 0 217994306 39628800 8503 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9675 8503 73 166 0 9506 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 38700

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1789944/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=39436 CPUtime=4660.93
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8620 0 0 0 466083 10 0 0 25 0 1 0 217994306 40382464 8606 1992294400 134512640 135192793 4294956224 18446744073709551615 134532624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9859 8606 73 166 0 9690 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 39436

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1789688/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=39692 CPUtime=4720.92
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8679 0 0 0 472082 10 0 0 25 0 1 0 217994306 40644608 8665 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9923 8665 73 166 0 9754 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 39692

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1789560/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=39948 CPUtime=4780.89
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8703 0 0 0 478079 10 0 0 25 0 1 0 217994306 40906752 8689 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 9987 8689 73 166 0 9818 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 39948

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1789304/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=40204 CPUtime=4840.88
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8767 0 0 0 484078 10 0 0 25 0 1 0 217994306 41168896 8753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 10051 8753 73 166 0 9882 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 40204

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1789048/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=40592 CPUtime=4900.86
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8823 0 0 0 490076 10 0 0 25 0 1 0 217994306 41566208 8809 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 10148 8809 73 166 0 9979 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 40592

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1788728/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=40980 CPUtime=4960.84
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8886 0 0 0 496074 10 0 0 25 0 1 0 217994306 41963520 8872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 10245 8872 73 166 0 10076 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 40980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1788792/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=40980 CPUtime=5000.03
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8886 0 0 0 499993 10 0 0 25 0 1 0 217994306 41963520 8872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 10245 8872 73 166 0 10076 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 40980

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29873
/proc/meminfo: memFree=1788792/2055920 swapFree=4180600/4192956
[pid=29864] ppid=29862 vsize=40980 CPUtime=5000.03
/proc/29864/stat : 29864 (mxc-sat09) R 29862 29864 29743 0 -1 4194304 8886 0 0 0 499993 10 0 0 25 0 1 0 217994306 41963520 8872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29864/statm: 10245 8872 73 166 0 10076 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 40980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.94
CPU system time (s): 0.115982
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 40980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8886
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= 9121

runsolver used 3.65844 second user time and 10.6454 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-09 22:07:51
IDJOB=1783925
IDBENCH=24732
IDSOLVER=613
FILE ID=node59/1783925-1241899671
PBS_JOBID= 9264739
Free space on /tmp= 66284 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783925-1241899671/watcher-1783925-1241899671 -o /tmp/evaluation-result-1783925-1241899671/solver-1783925-1241899671 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783925-1241899671.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=1262929031

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		: 3000.240
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:       1826784 kB
Buffers:         43356 kB
Cached:         116076 kB
SwapCached:       6692 kB
Active:          59884 kB
Inactive:       109572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826784 kB
SwapTotal:     4192956 kB
SwapFree:      4180600 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          15048 kB
Slab:            45724 kB
Committed_AS:   778712 kB
PageTables:       1460 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= 66284 MiB
End job on node59 at 2009-05-09 23:31:15