Trace number 1727783

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark610.56
Satisfiable
(Un)Satisfiability was proved
Number of variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

Solver Data 

104.97/105.01	c starting MXC with:
104.97/105.01	c cnf_path = HOME/instance-1727783-1240728912.cnf
104.97/105.01	c restart_strategy = auto
104.97/105.01	c sign_strategy = cached
104.97/105.01	c use_preprocessing = -1
104.97/105.01	c output_implicant = 1
104.97/105.01	c timeout_seconds = 0
104.97/105.01	c running SatELite... done
104.97/105.01	c 41 vars eliminated
104.97/105.01	c received 56 units and 11173 clauses from SatELite
104.97/105.01	c 96 assignments made, starting to guess now
104.97/105.01	c ===================================[MXC]=====================================
104.97/105.01	c | Conflicts |                Clause Statistics                   |   Vars   |
104.97/105.01	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
104.97/105.01	c =============================================================================
104.97/105.01	c |         0 |       0    3114     8059        0        0     nan |      942 |
104.97/105.01	c |       100 |       0    3114     8059      100     1050    22.6 |      846 |
104.97/105.01	c |       210 |       0    3114     8059      210     1105    23.4 |      846 |
104.97/105.01	c |       441 |       0    3114     8059      441     1220    23.1 |      846 |
104.97/105.01	c |       805 |       0    3114     8059      805     1402    26.7 |      846 |
104.97/105.01	c |      1315 |       0    3114     8059     1315     1657    26.8 |      846 |
104.97/105.01	c |      1986 |       0    3114     8059     1986     1993    25.8 |      846 |
104.97/105.01	c |      2834 |       0    3114     8059     1835     2417    25.0 |      846 |
104.97/105.01	c |      3876 |       0    3114     8059     2877     2938    27.1 |      846 |
104.97/105.01	c |      5132 |       0    3114     8059     2634     3566    26.9 |      846 |
104.97/105.01	c |      6623 |       0    3114     8059     4125     4311    28.9 |      846 |
104.97/105.01	c |      8373 |       0    3114     8059     3629     5186    27.4 |      846 |
104.97/105.01	c |     10408 |       0    3114     8059     5664     6204    30.5 |      846 |
104.97/105.01	c |     12756 |       0    3114     8059     4640     7378    29.2 |      846 |
104.97/105.01	c |     15449 |       0    3114     8059     7333     8724    30.8 |      846 |
104.97/105.01	c |     18521 |       0    3114     8059     5397    10066    26.5 |      846 |
104.97/105.01	c |     22010 |       0    3114     8059     8886    10478    31.5 |      846 |
104.97/105.01	c |     25958 |       0    3114     8059     7500    10889    29.4 |      846 |
104.97/105.01	c |     30411 |       0    3114     8059     6334    11299    27.0 |      846 |
104.97/105.01	c |     35419 |       0    3114     8059    11342    11709    31.6 |      846 |
104.97/105.01	c |     41038 |       0    3114     8059    11093    12119    31.9 |      846 |
104.97/105.01	c |     47329 |       0    3114     8059    11287    12530    32.3 |      846 |
104.97/105.01	c |     54360 |       0    3114     8059    12012    12943    32.6 |      846 |
104.97/105.01	c |     62205 |       0    3114     8059     6680    13359    26.2 |      846 |
104.97/105.01	c |     70945 |       0    3114     8059     8571    13777    27.5 |      846 |
104.97/105.01	c |     80669 |       0    3114     8059    11287    14198    32.3 |      846 |
104.97/105.01	c |     91476 |       0    3114     8059     7628    14623    27.6 |      846 |
104.97/105.01	c |    103474 |       0    3114     8059    12182    15052    32.5 |      846 |
104.97/105.01	c |    116782 |       0    3114     8059    10210    15485    31.9 |      846 |
104.97/105.01	c |    131532 |       0    3114     8059     9190    15924    29.6 |      846 |
104.97/105.01	c |    147868 |       0    3114     8059     9299    16367    31.2 |      846 |
104.97/105.01	c |    165948 |       0    3114     8059    10725    16817    32.9 |      846 |
104.97/105.01	c |    185947 |       0    3114     8059    13662    17272    30.9 |      846 |
104.97/105.01	c |    208057 |       0    3114     8059     9468    17734    27.8 |      846 |
104.97/105.01	c |    232489 |       0    3114     8059    15914    18202    32.7 |      846 |
104.97/105.01	c |    259475 |       0    3114     8059    15285    18678    34.0 |      846 |
104.97/105.01	c |    289271 |       0    3114     8059    16743    19161    33.4 |      846 |
104.97/105.01	c |    322158 |       0    3114     8059    10790    19652    35.4 |      846 |
104.97/105.01	c |    358445 |       0    3114     8059    17200    20151    36.1 |      846 |
104.97/105.01	c |    398472 |       0    3114     8059    16452    20658    40.1 |      846 |
104.97/105.01	c |    442613 |       0    3114     8059    18800    21174    36.1 |      846 |
104.97/105.01	c |    491279 |       0    3114     8059    13875    21700    38.9 |      846 |
104.97/105.01	c |    544923 |       0    3114     8059    12518

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-1727783-1240728912/watcher-1727783-1240728912 -o /tmp/evaluation-result-1727783-1240728912/solver-1727783-1240728912 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1727783-1240728912.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 7718
/proc/meminfo: memFree=1358904/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=1456 CPUtime=0
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 100919248 1490944 238 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 364 239 55 166 0 195 0

[startup+0.08239 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 7718
/proc/meminfo: memFree=1358904/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=2116 CPUtime=0.08
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 511 0 0 0 8 0 0 0 18 0 1 0 100919248 2166784 410 1992294400 134512640 135192793 4294956224 18446744073709551615 134573720 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 529 410 56 166 0 360 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2116

[startup+0.102391 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 7718
/proc/meminfo: memFree=1358904/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=2316 CPUtime=0.1
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 100919248 2371584 435 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 579 435 56 166 0 410 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.302407 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 7718
/proc/meminfo: memFree=1358904/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=3768 CPUtime=0.29
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 924 0 0 0 29 0 0 0 19 0 1 0 100919248 3858432 823 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 942 823 73 166 0 773 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3768

[startup+0.701442 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 7718
/proc/meminfo: memFree=1358904/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=4456 CPUtime=0.69
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 1106 0 0 0 69 0 0 0 22 0 1 0 100919248 4562944 1005 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 1114 1005 73 166 0 945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4456

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1354736/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=5908 CPUtime=1.49
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 1459 0 0 0 149 0 0 0 25 0 1 0 100919248 6049792 1358 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 1477 1358 73 166 0 1308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5908

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1353392/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=6436 CPUtime=3.09
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 1589 0 0 0 309 0 0 0 25 0 1 0 100919248 6590464 1488 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 1609 1488 73 166 0 1440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6436

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1352240/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=7096 CPUtime=6.29
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 1774 0 0 0 629 0 0 0 25 0 1 0 100919248 7266304 1673 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 1774 1673 73 166 0 1605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7096

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1351280/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=8028 CPUtime=12.69
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 1996 0 0 0 1268 1 0 0 25 0 1 0 100919248 8220672 1895 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 2007 1895 73 166 0 1838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8028

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1350000/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=9404 CPUtime=25.48
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 2326 0 0 0 2547 1 0 0 25 0 1 0 100919248 9629696 2225 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 2351 2225 73 166 0 2182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9404

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1348336/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=11340 CPUtime=51.08
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 2774 0 0 0 5106 2 0 0 25 0 1 0 100919248 11612160 2673 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 2835 2673 73 166 0 2666 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11340

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1345584/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=14464 CPUtime=102.27
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 3425 0 0 0 10224 3 0 0 25 0 1 0 100919248 14811136 3324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 3616 3324 73 166 0 3447 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14464

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1343664/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=16676 CPUtime=162.24
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 3903 0 0 0 16221 3 0 0 25 0 1 0 100919248 17076224 3802 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 4169 3802 73 166 0 4000 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16676

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1341680/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=18860 CPUtime=222.23
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 4379 0 0 0 22219 4 0 0 25 0 1 0 100919248 19312640 4278 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 4715 4278 73 166 0 4546 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1340400/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=20400 CPUtime=282.22
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 4697 0 0 0 28217 5 0 0 25 0 1 0 100919248 20889600 4596 1992294400 134512640 135192793 4294956224 18446744073709551615 134550629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 5100 4596 73 166 0 4931 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7719
/proc/meminfo: memFree=1339504/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=21364 CPUtime=342.2
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 4910 0 0 0 34215 5 0 0 25 0 1 0 100919248 21876736 4809 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 5341 4809 73 166 0 5172 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21364

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1338416/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=22652 CPUtime=402.18
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 5166 0 0 0 40213 5 0 0 25 0 1 0 100919248 23195648 5065 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 5663 5065 73 166 0 5494 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22652

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1337776/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=23228 CPUtime=462.16
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 5316 0 0 0 46211 5 0 0 25 0 1 0 100919248 23785472 5215 1992294400 134512640 135192793 4294956224 18446744073709551615 134550731 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 5807 5215 73 166 0 5638 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1337200/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=24408 CPUtime=522.14
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 5516 0 0 0 52209 5 0 0 25 0 1 0 100919248 24993792 5415 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 6102 5415 73 166 0 5933 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24408

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1336304/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=25444 CPUtime=582.13
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 5735 0 0 0 58207 6 0 0 25 0 1 0 100919248 26054656 5634 1992294400 134512640 135192793 4294956224 18446744073709551615 134744593 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 6361 5634 73 166 0 6192 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25444

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1335344/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=26348 CPUtime=642.11
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 5952 0 0 0 64205 6 0 0 25 0 1 0 100919248 26980352 5851 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 6587 5851 73 166 0 6418 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26348

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1333808/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=28500 CPUtime=702.09
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 6353 0 0 0 70203 6 0 0 25 0 1 0 100919248 29184000 6252 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 7125 6252 73 166 0 6956 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28500

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1332464/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=30096 CPUtime=762.08
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 6678 0 0 0 76201 7 0 0 25 0 1 0 100919248 30818304 6577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 7524 6577 73 166 0 7355 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 30096

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1332016/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=30656 CPUtime=822.06
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 6787 0 0 0 82199 7 0 0 25 0 1 0 100919248 31391744 6686 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 7664 6686 73 166 0 7495 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 30656

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1331248/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=31716 CPUtime=882.04
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 6975 0 0 0 88197 7 0 0 25 0 1 0 100919248 32477184 6874 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 7929 6874 73 166 0 7760 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 31716

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1330608/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=32448 CPUtime=942.03
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 7144 0 0 0 94195 8 0 0 25 0 1 0 100919248 33226752 7043 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 8112 7043 73 166 0 7943 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 32448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1329712/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=33728 CPUtime=1002.01
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 7374 0 0 0 100193 8 0 0 25 0 1 0 100919248 34537472 7273 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 8432 7273 73 166 0 8263 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 33728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1329072/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=34556 CPUtime=1062
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 7518 0 0 0 106191 9 0 0 25 0 1 0 100919248 35385344 7417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 8639 7417 73 166 0 8470 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 34556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1328432/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=35520 CPUtime=1121.98
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 7690 0 0 0 112189 9 0 0 25 0 1 0 100919248 36372480 7589 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 8880 7589 73 166 0 8711 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 35520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1327408/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=36480 CPUtime=1181.96
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 7938 0 0 0 118186 10 0 0 25 0 1 0 100919248 37355520 7837 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 9120 7837 73 166 0 8951 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 36480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7725
/proc/meminfo: memFree=1327216/2055920 swapFree=4192956/4192956
[pid=7718] ppid=7716 vsize=36736 CPUtime=1200.06
/proc/7718/stat : 7718 (mxc-sat09) R 7716 7718 7456 0 -1 4194304 7984 0 0 0 119996 10 0 0 25 0 1 0 100919248 37617664 7883 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/7718/statm: 9184 7883 73 166 0 9015 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 36736

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): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.107983
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 36736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7984
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= 3051

runsolver used 1.15082 second user time and 2.15067 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 08:55:12
IDJOB=1727783
IDBENCH=24645
IDSOLVER=504
FILE ID=node50/1727783-1240728912
PBS_JOBID= 9186914
Free space on /tmp= 66528 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727783-1240728912/watcher-1727783-1240728912 -o /tmp/evaluation-result-1727783-1240728912/solver-1727783-1240728912 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1727783-1240728912.cnf

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

MD5SUM BENCH= c664e54e8911dc74e630e966a3a9b6ae
RANDOM SEED=519075896

node50.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		: 3000.216
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		: 3000.216
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:       1359320 kB
Buffers:         91700 kB
Cached:         503368 kB
SwapCached:          0 kB
Active:         254244 kB
Inactive:       354772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359320 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          23724 kB
Slab:            73516 kB
Committed_AS:   319428 kB
PageTables:       1448 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= 66528 MiB
End job on node50 at 2009-04-26 09:15:14