Trace number 1730539

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.09 1200.41

General information on the benchmark

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 benchmark16.0386
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 

25.49/25.53	c starting MXC with:
25.49/25.53	c cnf_path = HOME/instance-1730539-1240760534.cnf
25.49/25.53	c restart_strategy = auto
25.49/25.53	c sign_strategy = cached
25.49/25.53	c use_preprocessing = -1
25.49/25.53	c output_implicant = 1
25.49/25.53	c timeout_seconds = 0
25.49/25.53	c running SatELite... done
25.49/25.53	c 191 vars eliminated
25.49/25.53	c received 0 units and 816 clauses from SatELite
25.49/25.53	c 190 assignments made, starting to guess now
25.49/25.53	c ===================================[MXC]=====================================
25.49/25.53	c | Conflicts |                Clause Statistics                   |   Vars   |
25.49/25.53	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.49/25.53	c =============================================================================
25.49/25.53	c |         0 |       0     168      648        0        0     nan |      409 |
25.49/25.53	c |       100 |       0     168      648      100     1050    35.1 |      219 |
25.49/25.53	c |       210 |       0     168      648      210     1105    33.0 |      219 |
25.49/25.53	c |       441 |       0     168      648      441     1220    30.7 |      219 |
25.49/25.53	c |       805 |       0     168      648      805     1402    31.8 |      219 |
25.49/25.53	c |      1315 |       0     168      648     1315     1609    33.1 |      219 |
25.49/25.53	c |      1986 |       0     168      648     1138     1754    33.5 |      219 |
25.49/25.53	c |      2834 |       0     168      648     1047     1894    34.1 |      219 |
25.49/25.53	c |      3876 |       0     168      648     1078     2031    35.5 |      219 |
25.49/25.53	c |      5132 |       0     168      648     1262     2163    35.2 |      219 |
25.49/25.53	c |      6623 |       0     168      648     1627     2292    34.4 |      219 |
25.49/25.53	c |      8373 |       0     168      648     2204     2419    37.2 |      219 |
25.49/25.53	c |     10408 |       0     168      648     1766     2543    35.8 |      219 |
25.49/25.53	c |     12756 |       0     168      648     1492     2665    38.5 |      219 |
25.49/25.53	c |     15449 |       0     168      648     1435     2786    38.4 |      219 |
25.49/25.53	c |     18521 |       0     168      648     1642     2906    39.3 |      219 |
25.49/25.53	c |     22010 |       0     168      648     2156     3025    37.7 |      219 |
25.49/25.53	c |     25958 |       0     168      648     3030     3144    40.9 |      219 |
25.49/25.53	c |     30411 |       0     168      648     2701     3262    41.8 |      219 |
25.49/25.53	c |     35419 |       0     168      648     2740     3381    41.1 |      219 |
25.49/25.53	c |     41038 |       0     168      648     3216     3499    40.1 |      219 |
25.49/25.53	c |     47329 |       0     168      648     2410     3618    39.6 |      219 |
25.49/25.53	c |     54360 |       0     168      648     2076     3737    41.0 |      219 |
25.49/25.53	c |     62205 |       0     168      648     2317     3857    40.7 |      219 |
25.49/25.53	c |     70945 |       0     168      648     3227     3978    40.1 |      219 |
25.49/25.53	c |     80669 |       0     168      648     2871     4099    39.7 |      219 |
25.49/25.53	c |     91476 |       0     168      648     3292     4222    40.3 |      219 |
25.49/25.53	c |    103474 |       0     168      648     2441     4346    39.8 |      219 |
25.49/25.53	c |    116782 |       0     168      648     2513     4471    39.1 |      219 |
25.49/25.53	c |    131532 |       0     168      648     3674     4597    40.9 |      219 |
25.49/25.53	c |    147868 |       0     168      648     3720     4726    39.7 |      219 |
25.49/25.53	c |    165948 |       0     168      648     2643     4855    37.6 |      219 |
25.49/25.53	c |    185947 |       0     168      648     2949     4987    39.3 |      219 |
25.49/25.53	c |    208057 |       0     168      648     4875     5120    42.2 |      219 |
25.49/25.53	c |    232489 |       0     168      648     3406     5255    38.4 |      219 |
25.49/25.53	c |    259475 |       0     168      648     3778     5393    40.3 |      219 |
25.49/25.53	c |    289271 |       0     168      648     3550     5532    41.0 |      219 |
25.49/25.53	c |    322158 |       0     168      648     5665     5674    40.6 |      219 |
25.49/25.53	c |    358445 |       0     168      648     4655     5818    40.5 |      219 |
25.49/25.53	c |    398472 |       0     168      648     3463     5965    40.9 |      219 |
25.49/25.53	c |    442613 |       0     168      648     5325     6114    38.9 |      219 |
25.49/25.53	c |    491279 |       0     168      648     4580     6265    39.4 |      219 |
25.49/25.53	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-1730539-1240760534/watcher-1730539-1240760534 -o /tmp/evaluation-result-1730539-1240760534/solver-1730539-1240760534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1730539-1240760534.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: 0.85 0.97 1.08 3/64 22308
/proc/meminfo: memFree=1755424/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=976 CPUtime=0
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 104080588 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 244 124 56 166 0 75 0

[startup+0.0442161 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 22308
/proc/meminfo: memFree=1755424/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=1504 CPUtime=0.04
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 271 0 0 0 4 0 0 0 18 0 1 0 104080588 1540096 257 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 376 257 72 166 0 207 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1504

[startup+0.101219 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 22308
/proc/meminfo: memFree=1755424/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=1636 CPUtime=0.1
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 104080588 1675264 294 1992294400 134512640 135192793 4294956224 18446744073709551615 134552552 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 409 294 73 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.301236 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 22308
/proc/meminfo: memFree=1755424/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=1900 CPUtime=0.3
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 373 0 0 0 30 0 0 0 19 0 1 0 104080588 1945600 359 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 475 359 73 166 0 306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.70127 s]
/proc/loadavg: 0.85 0.97 1.08 3/64 22308
/proc/meminfo: memFree=1755424/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=2164 CPUtime=0.69
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 455 0 0 0 69 0 0 0 22 0 1 0 104080588 2215936 441 1992294400 134512640 135192793 4294956224 18446744073709551615 134533201 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 541 441 73 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50134 s]
/proc/loadavg: 0.85 0.97 1.08 2/65 22309
/proc/meminfo: memFree=1753752/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=2568 CPUtime=1.49
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 538 0 0 0 149 0 0 0 25 0 1 0 104080588 2629632 524 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 642 524 73 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10148 s]
/proc/loadavg: 0.85 0.97 1.08 2/65 22309
/proc/meminfo: memFree=1753240/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=2976 CPUtime=3.09
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 639 0 0 0 309 0 0 0 25 0 1 0 104080588 3047424 625 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 744 625 73 166 0 575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2976

[startup+6.30176 s]
/proc/loadavg: 0.86 0.97 1.08 2/65 22309
/proc/meminfo: memFree=1752536/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=3536 CPUtime=6.29
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 770 0 0 0 629 0 0 0 25 0 1 0 104080588 3620864 756 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 884 756 73 166 0 715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3536

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 1.08 2/65 22309
/proc/meminfo: memFree=1751840/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=4216 CPUtime=12.69
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 931 0 0 0 1269 0 0 0 25 0 1 0 104080588 4317184 917 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 1054 917 73 166 0 885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4216

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 1.08 2/65 22309
/proc/meminfo: memFree=1750112/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=6120 CPUtime=25.49
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 1351 0 0 0 2548 1 0 0 25 0 1 0 104080588 6266880 1337 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 1530 1337 73 166 0 1361 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6120

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 1.08 2/65 22309
/proc/meminfo: memFree=1748320/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=8280 CPUtime=51.08
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 1813 0 0 0 5107 1 0 0 25 0 1 0 104080588 8478720 1799 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 2070 1799 73 166 0 1901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8280

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.07 2/65 22309
/proc/meminfo: memFree=1745760/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=11096 CPUtime=102.27
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 2408 0 0 0 10225 2 0 0 25 0 1 0 104080588 11362304 2394 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 2774 2394 73 166 0 2605 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11096

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 22309
/proc/meminfo: memFree=1743840/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=13116 CPUtime=162.25
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 2893 0 0 0 16223 2 0 0 25 0 1 0 104080588 13430784 2879 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 3279 2879 73 166 0 3110 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13116

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 22309
/proc/meminfo: memFree=1741728/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=15272 CPUtime=222.23
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 3398 0 0 0 22221 2 0 0 25 0 1 0 104080588 15638528 3384 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 3818 3384 73 166 0 3649 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 22309
/proc/meminfo: memFree=1740896/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=16192 CPUtime=282.22
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 3603 0 0 0 28219 3 0 0 25 0 1 0 104080588 16580608 3589 1992294400 134512640 135192793 4294956224 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 4048 3589 73 166 0 3879 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 22309
/proc/meminfo: memFree=1739808/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=17596 CPUtime=342.2
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 3868 0 0 0 34217 3 0 0 25 0 1 0 104080588 18018304 3854 1992294400 134512640 135192793 4294956224 18446744073709551615 134534004 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 4399 3854 73 166 0 4230 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17596

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 22309
/proc/meminfo: memFree=1738784/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=18668 CPUtime=402.19
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 4129 0 0 0 40215 4 0 0 25 0 1 0 104080588 19116032 4115 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 4667 4115 73 166 0 4498 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 22309
/proc/meminfo: memFree=1737952/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=19716 CPUtime=462.17
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 4318 0 0 0 46213 4 0 0 25 0 1 0 104080588 20189184 4304 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 4929 4304 73 166 0 4760 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19716

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 22309
/proc/meminfo: memFree=1737120/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=20576 CPUtime=522.15
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 4508 0 0 0 52211 4 0 0 25 0 1 0 104080588 21069824 4494 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 5144 4494 73 166 0 4975 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20576

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 22309
/proc/meminfo: memFree=1736736/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=20960 CPUtime=582.13
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 4597 0 0 0 58209 4 0 0 25 0 1 0 104080588 21463040 4583 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 5240 4583 73 166 0 5071 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20960

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 22309
/proc/meminfo: memFree=1735776/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=21956 CPUtime=642.12
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 4822 0 0 0 64207 5 0 0 25 0 1 0 104080588 22482944 4808 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 5489 4808 73 166 0 5320 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21956

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 22309
/proc/meminfo: memFree=1735264/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=22708 CPUtime=702.11
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 4941 0 0 0 70205 6 0 0 25 0 1 0 104080588 23252992 4927 1992294400 134512640 135192793 4294956224 18446744073709551615 134551715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 5677 4927 73 166 0 5508 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22708

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 22309
/proc/meminfo: memFree=1734752/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=23264 CPUtime=762.09
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5087 0 0 0 76203 6 0 0 25 0 1 0 104080588 23822336 5073 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 5816 5073 73 166 0 5647 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23264

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22309
/proc/meminfo: memFree=1734176/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=23976 CPUtime=822.07
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5224 0 0 0 82201 6 0 0 25 0 1 0 104080588 24551424 5210 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 5994 5210 73 166 0 5825 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23976

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22309
/proc/meminfo: memFree=1733536/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=24696 CPUtime=882.06
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5377 0 0 0 88199 7 0 0 25 0 1 0 104080588 25288704 5363 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 6174 5363 73 166 0 6005 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 24696

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22309
/proc/meminfo: memFree=1733088/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=25212 CPUtime=942.04
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5487 0 0 0 94197 7 0 0 25 0 1 0 104080588 25817088 5473 1992294400 134512640 135192793 4294956224 18446744073709551615 134550704 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 6303 5473 73 166 0 6134 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 25212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22309
/proc/meminfo: memFree=1732960/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=25212 CPUtime=1002.02
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5505 0 0 0 100195 7 0 0 25 0 1 0 104080588 25817088 5491 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 6303 5491 73 166 0 6134 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22309
/proc/meminfo: memFree=1732512/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=25596 CPUtime=1062
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5621 0 0 0 106193 7 0 0 25 0 1 0 104080588 26210304 5607 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 6399 5607 73 166 0 6230 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22309
/proc/meminfo: memFree=1732064/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=26152 CPUtime=1122
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5710 0 0 0 112192 8 0 0 25 0 1 0 104080588 26779648 5696 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 6538 5696 73 166 0 6369 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 26152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22315
/proc/meminfo: memFree=1731552/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=26532 CPUtime=1181.97
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5799 0 0 0 118189 8 0 0 25 0 1 0 104080588 27168768 5785 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 6633 5785 73 166 0 6464 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 22315
/proc/meminfo: memFree=1731552/2055920 swapFree=4192812/4192956
[pid=22308] ppid=22306 vsize=26532 CPUtime=1200.07
/proc/22308/stat : 22308 (mxc-sat09) R 22306 22308 22271 0 -1 4194304 5805 0 0 0 119999 8 0 0 25 0 1 0 104080588 27168768 5791 1992294400 134512640 135192793 4294956224 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22308/statm: 6633 5791 73 166 0 6464 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26532

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.089986
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 26532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5805
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= 2300

runsolver used 0.803877 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 17:42:14
IDJOB=1730539
IDBENCH=24732
IDSOLVER=504
FILE ID=node58/1730539-1240760534
PBS_JOBID= 9187151
Free space on /tmp= 65940 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-1730539-1240760534/watcher-1730539-1240760534 -o /tmp/evaluation-result-1730539-1240760534/solver-1730539-1240760534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1730539-1240760534.cnf

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=892338450

node58.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		: 3000.233
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		: 3000.233
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:       1755840 kB
Buffers:         29852 kB
Cached:         200804 kB
SwapCached:          0 kB
Active:          55528 kB
Inactive:       188980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            41600 kB
Committed_AS:   385308 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 18:02:16