Trace number 1727677

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark295.875
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data 

68.87/68.99	c starting MXC with:
68.87/68.99	c cnf_path = HOME/instance-1727677-1240727710.cnf
68.87/68.99	c restart_strategy = auto
68.87/68.99	c sign_strategy = cached
68.87/68.99	c use_preprocessing = -1
68.87/68.99	c output_implicant = 1
68.87/68.99	c timeout_seconds = 0
68.87/68.99	c running SatELite... done
68.87/68.99	c 9 vars eliminated
68.87/68.99	c received 56 units and 6617 clauses from SatELite
68.87/68.99	c 64 assignments made, starting to guess now
68.87/68.99	c ===================================[MXC]=====================================
68.87/68.99	c | Conflicts |                Clause Statistics                   |   Vars   |
68.87/68.99	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
68.87/68.99	c =============================================================================
68.87/68.99	c |         0 |       0    3114     3503        0        0     nan |      502 |
68.87/68.99	c |       100 |       0    3114     3503      100     1050    17.8 |      438 |
68.87/68.99	c |       210 |       0    3114     3503      210     1105    18.8 |      438 |
68.87/68.99	c |       441 |       0    3114     3503      441     1220    24.1 |      438 |
68.87/68.99	c |       805 |       0    3114     3503      805     1402    25.8 |      438 |
68.87/68.99	c |      1315 |       0    3114     3503     1315     1657    25.8 |      438 |
68.87/68.99	c |      1986 |       0    3114     3503     1986     1993    27.0 |      438 |
68.87/68.99	c |      2834 |       0    3114     3503     1834     2417    27.3 |      438 |
68.87/68.99	c |      3876 |       0    3114     3503     2876     2938    28.4 |      438 |
68.87/68.99	c |      5132 |       0    3114     3503     2632     3566    27.9 |      438 |
68.87/68.99	c |      6623 |       0    3114     3503     4123     4311    28.6 |      438 |
68.87/68.99	c |      8373 |       0    3114     3503     3623     5186    27.4 |      438 |
68.87/68.99	c |     10408 |       0    3114     3503     2860     5603    25.3 |      438 |
68.87/68.99	c |     12756 |       0    3114     3503     5208     5872    27.8 |      438 |
68.87/68.99	c |     15449 |       0    3114     3503     4926     6139    27.4 |      438 |
68.87/68.99	c |     18521 |       0    3114     3503     4869     6403    28.1 |      438 |
68.87/68.99	c |     22010 |       0    3114     3503     5092     6666    27.5 |      438 |
68.87/68.99	c |     25958 |       0    3114     3503     5650     6927    26.7 |      438 |
68.87/68.99	c |     30411 |       0    3114     3503     6600     7188    27.0 |      438 |
68.87/68.99	c |     35419 |       0    3114     3503     4289     7448    26.6 |      438 |
68.87/68.99	c |     41038 |       0    3114     3503     6105     7709    25.6 |      438 |
68.87/68.99	c |     47329 |       0    3114     3503     4531     7971    23.7 |      438 |
68.87/68.99	c |     54360 |       0    3114     3503     7510     8234    25.1 |      438 |
68.87/68.99	c |     62205 |       0    3114     3503     7028     8498    23.8 |      438 |
68.87/68.99	c |     70945 |       0    3114     3503     7154     8764    21.9 |      438 |
68.87/68.99	c |     80669 |       0    3114     3503     8007     9032    23.0 |      438 |
68.87/68.99	c |     91476 |       0    3114     3503     5051     9302    20.9 |      438 |
68.87/68.99	c |    103474 |       0    3114     3503     7592     9575    22.8 |      438 |
68.87/68.99	c |    116782 |       0    3114     3503     6325     9851    23.7 |      438 |
68.87/68.99	c |    131532 |       0    3114     3503     6053    10129    20.9 |      438 |
68.87/68.99	c |    147868 |       0    3114     3503     6952    10412    26.2 |      438 |
68.87/68.99	c |    165948 |       0    3114     3503     9201    10697    26.8 |      438 |
68.87/68.99	c |    185947 |       0    3114     3503     7519    10987    22.1 |      438 |
68.87/68.99	c |    208057 |       0    3114     3503     7333    11281    26.0 |      438 |
68.87/68.99	c |    232489 |       0    3114     3503     8891    11579    23.4 |      438 |
68.87/68.99	c |    259475 |       0    3114     3503     6524    11881    22.8 |      438 |
68.87/68.99	c |    289271 |       0    3114     3503     6157    12189    25.4 |      438 |
68.87/68.99	c |    322158 |       0    3114     3503     8130    12501    26.4 |      438 |
68.87/68.99	c |    358445 |       0    3114     3503    12783    12818    30.9 |      438 |
68.87/68.99	c |    398472 |       0    3114     3503     7385    13141    28.8 |      438 |
68.87/68.99	c |    442613 |       0    3114     3503    11593    13470    26.8 |      438 |
68.87/68.99	c |    491279 |       0    3114     3503    12577    13804    24.5 |      438 |
68.87/68.99	c |    544923 |       0    3114     3503    10345

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-1727677-1240727710/watcher-1727677-1240727710 -o /tmp/evaluation-result-1727677-1240727710/solver-1727677-1240727710 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1727677-1240727710.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: 1.84 1.78 1.40 3/64 21825
/proc/meminfo: memFree=1630032/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=1320 CPUtime=0
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 100804010 1351680 188 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 330 188 55 166 0 161 0

[startup+0.0458831 s]
/proc/loadavg: 1.84 1.78 1.40 3/64 21825
/proc/meminfo: memFree=1630032/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=1724 CPUtime=0.04
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 357 0 0 0 4 0 0 0 18 0 1 0 100804010 1765376 293 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 431 294 56 166 0 262 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1724

[startup+0.10189 s]
/proc/loadavg: 1.84 1.78 1.40 3/64 21825
/proc/meminfo: memFree=1630032/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=2252 CPUtime=0.09
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 1 0 100804010 2306048 443 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 563 443 72 166 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.301924 s]
/proc/loadavg: 1.84 1.78 1.40 3/64 21825
/proc/meminfo: memFree=1630032/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=2648 CPUtime=0.29
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 623 0 0 0 29 0 0 0 19 0 1 0 100804010 2711552 559 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 662 559 73 166 0 493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.701993 s]
/proc/loadavg: 1.84 1.78 1.40 3/64 21825
/proc/meminfo: memFree=1630032/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=3440 CPUtime=0.69
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 806 0 0 0 69 0 0 0 22 0 1 0 100804010 3522560 742 1992294400 134512640 135192793 4294956224 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 860 742 73 166 0 691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3440

[startup+1.50113 s]
/proc/loadavg: 1.84 1.78 1.40 2/65 21826
/proc/meminfo: memFree=1627144/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=3836 CPUtime=1.49
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 901 0 0 0 149 0 0 0 25 0 1 0 100804010 3928064 837 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 959 837 73 166 0 790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3836

[startup+3.1014 s]
/proc/loadavg: 1.84 1.78 1.40 2/65 21826
/proc/meminfo: memFree=1626632/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=4384 CPUtime=3.09
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 1034 0 0 0 309 0 0 0 25 0 1 0 100804010 4489216 970 1992294400 134512640 135192793 4294956224 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 1096 970 73 166 0 927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.30195 s]
/proc/loadavg: 1.77 1.77 1.40 2/65 21826
/proc/meminfo: memFree=1625544/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=5240 CPUtime=6.29
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 1256 0 0 0 629 0 0 0 25 0 1 0 100804010 5365760 1192 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 1310 1192 73 166 0 1141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5240

[startup+12.701 s]
/proc/loadavg: 1.71 1.76 1.39 2/65 21826
/proc/meminfo: memFree=1624072/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=6620 CPUtime=12.68
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 1551 0 0 0 1268 0 0 0 25 0 1 0 100804010 6778880 1487 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 1655 1487 73 166 0 1486 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6620

[startup+25.5012 s]
/proc/loadavg: 1.55 1.72 1.39 2/65 21826
/proc/meminfo: memFree=1622280/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=8536 CPUtime=25.48
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 1995 0 0 0 2548 0 0 0 25 0 1 0 100804010 8740864 1931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 2134 1931 73 166 0 1965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8536

[startup+51.1016 s]
/proc/loadavg: 1.36 1.66 1.37 2/65 21826
/proc/meminfo: memFree=1619784/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=11280 CPUtime=51.07
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 2613 0 0 0 5106 1 0 0 25 0 1 0 100804010 11550720 2549 1992294400 134512640 135192793 4294956224 18446744073709551615 134533117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 2820 2549 73 166 0 2651 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11280

[startup+102.305 s]
/proc/loadavg: 1.16 1.56 1.35 2/65 21826
/proc/meminfo: memFree=1616712/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=15020 CPUtime=102.26
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 3374 0 0 0 10224 2 0 0 25 0 1 0 100804010 15380480 3310 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 3755 3310 73 166 0 3586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15020

[startup+162.302 s]
/proc/loadavg: 1.06 1.45 1.33 2/65 21828
/proc/meminfo: memFree=1614536/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=17532 CPUtime=162.24
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 3869 0 0 0 16221 3 0 0 25 0 1 0 100804010 17952768 3805 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 4383 3805 73 166 0 4214 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17532

[startup+222.302 s]
/proc/loadavg: 1.02 1.37 1.30 2/65 21828
/proc/meminfo: memFree=1613064/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=19180 CPUtime=222.21
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 4226 0 0 0 22218 3 0 0 25 0 1 0 100804010 19640320 4162 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 4795 4162 73 166 0 4626 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19180

[startup+282.301 s]
/proc/loadavg: 1.06 1.31 1.29 2/65 21828
/proc/meminfo: memFree=1611528/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=20936 CPUtime=282.19
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 4600 0 0 0 28215 4 0 0 25 0 1 0 100804010 21438464 4536 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 5234 4536 73 166 0 5065 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20936

[startup+342.301 s]
/proc/loadavg: 1.06 1.27 1.27 2/65 21828
/proc/meminfo: memFree=1610632/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=22164 CPUtime=342.17
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 4828 0 0 0 34213 4 0 0 25 0 1 0 100804010 22695936 4764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 5541 4764 73 166 0 5372 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22164

[startup+402.303 s]
/proc/loadavg: 1.05 1.23 1.26 2/65 21828
/proc/meminfo: memFree=1609672/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=23296 CPUtime=402.15
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 5071 0 0 0 40210 5 0 0 25 0 1 0 100804010 23855104 5007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 5824 5007 73 166 0 5655 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23296

[startup+462.302 s]
/proc/loadavg: 1.02 1.19 1.24 2/65 21828
/proc/meminfo: memFree=1608840/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=24224 CPUtime=462.13
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 5257 0 0 0 46208 5 0 0 25 0 1 0 100804010 24805376 5193 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 6056 5193 73 166 0 5887 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24224

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.22 2/65 21828
/proc/meminfo: memFree=1608264/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=24952 CPUtime=522.11
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 5388 0 0 0 52205 6 0 0 25 0 1 0 100804010 25550848 5324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 6238 5324 73 166 0 6069 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24952

[startup+582.301 s]
/proc/loadavg: 1.07 1.14 1.21 2/65 21828
/proc/meminfo: memFree=1607496/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=26052 CPUtime=582.09
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 5601 0 0 0 58203 6 0 0 25 0 1 0 100804010 26677248 5537 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 6513 5537 73 166 0 6344 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26052

[startup+642.302 s]
/proc/loadavg: 1.02 1.11 1.19 2/65 21828
/proc/meminfo: memFree=1606408/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=27236 CPUtime=642.07
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 5841 0 0 0 64201 6 0 0 25 0 1 0 100804010 27889664 5777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 6809 5777 73 166 0 6640 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27236

[startup+702.302 s]
/proc/loadavg: 1.01 1.09 1.18 2/65 21828
/proc/meminfo: memFree=1605576/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=28196 CPUtime=702.04
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 6042 0 0 0 70198 6 0 0 25 0 1 0 100804010 28872704 5978 1992294400 134512640 135192793 4294956224 18446744073709551615 134551954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 7049 5978 73 166 0 6880 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 28196

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.16 2/65 21828
/proc/meminfo: memFree=1605000/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=28964 CPUtime=762.03
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 6181 0 0 0 76196 7 0 0 25 0 1 0 100804010 29659136 6117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 7241 6117 73 166 0 7072 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 28964

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 21828
/proc/meminfo: memFree=1604360/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=29604 CPUtime=822
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 6320 0 0 0 82193 7 0 0 25 0 1 0 100804010 30314496 6256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 7401 6256 73 166 0 7232 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 29604

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 21828
/proc/meminfo: memFree=1603848/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=30372 CPUtime=881.98
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 6457 0 0 0 88191 7 0 0 25 0 1 0 100804010 31100928 6393 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 7593 6393 73 166 0 7424 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 30372

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 21828
/proc/meminfo: memFree=1603400/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=30904 CPUtime=941.96
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 6560 0 0 0 94189 7 0 0 25 0 1 0 100804010 31645696 6496 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 7726 6496 73 166 0 7557 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 30904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 21828
/proc/meminfo: memFree=1602248/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=32296 CPUtime=1001.94
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 6838 0 0 0 100186 8 0 0 25 0 1 0 100804010 33071104 6774 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 8074 6774 73 166 0 7905 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 32296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 21828
/proc/meminfo: memFree=1601800/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=32680 CPUtime=1061.92
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 6939 0 0 0 106184 8 0 0 25 0 1 0 100804010 33464320 6875 1992294400 134512640 135192793 4294956224 18446744073709551615 134551064 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 8170 6875 73 166 0 8001 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 32680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 21828
/proc/meminfo: memFree=1601352/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=33228 CPUtime=1121.9
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 7062 0 0 0 112181 9 0 0 25 0 1 0 100804010 34025472 6998 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 8307 6998 73 166 0 8138 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 33228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 21828
/proc/meminfo: memFree=1600584/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=34188 CPUtime=1181.88
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 7235 0 0 0 118179 9 0 0 25 0 1 0 100804010 35008512 7171 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 8547 7171 73 166 0 8378 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 34188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21828
/proc/meminfo: memFree=1600328/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=34380 CPUtime=1200.07
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 7299 0 0 0 119998 9 0 0 25 0 1 0 100804010 35205120 7235 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 8595 7235 73 166 0 8426 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34380

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21828
/proc/meminfo: memFree=1600328/2055920 swapFree=4181396/4192956
[pid=21825] ppid=21823 vsize=34380 CPUtime=1200.07
/proc/21825/stat : 21825 (mxc-sat09) R 21823 21825 21601 0 -1 4194304 7299 0 0 0 119998 9 0 0 25 0 1 0 100804010 35205120 7235 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21825/statm: 8595 7235 73 166 0 8426 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 34380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7299
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= 3114

runsolver used 0.902862 second user time and 2.39764 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 08:35:10
IDJOB=1727677
IDBENCH=24643
IDSOLVER=504
FILE ID=node25/1727677-1240727710
PBS_JOBID= 9186921
Free space on /tmp= 66388 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727677-1240727710/watcher-1727677-1240727710 -o /tmp/evaluation-result-1727677-1240727710/solver-1727677-1240727710 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1727677-1240727710.cnf

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

MD5SUM BENCH= 7f866db903b373b6b7f75057c2353f02
RANDOM SEED=956119655

node25.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		: 3000.259
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		: 3000.259
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:       1630512 kB
Buffers:         28224 kB
Cached:         341032 kB
SwapCached:       5424 kB
Active:          76112 kB
Inactive:       301064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630512 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            34256 kB
Committed_AS:   383524 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= 66388 MiB
End job on node25 at 2009-04-26 08:55:12