Trace number 3249994

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
MPhaseSAT_M 2011-02-16? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3249994-1303521705/watcher-3249994-1303521705 -o /tmp/evaluation-result-3249994-1303521705/solver-3249994-1303521705 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3249994-1303521705.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.46 2.49 2.81 3/184 3962
/proc/meminfo: memFree=15750664/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=11800 CPUtime=0 cores=1,3
/proc/3962/stat : 3962 (runsolver) R 3960 3962 925 0 -1 4202560 42 0 0 0 0 0 0 0 22 0 1 0 463769311 12083200 51 33554432000 4194304 5434984 140733923891008 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/3962/statm: 2950 51 31 303 0 2644 0

[startup+0.104997 s]
/proc/loadavg: 1.46 2.49 2.81 3/184 3962
/proc/meminfo: memFree=15750664/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=3956 CPUtime=0.09 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 573 0 0 0 9 0 0 0 22 0 1 0 463769311 4050944 513 33554432000 134512640 134829744 4290933328 18446744073709551615 134679099 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 989 513 271 78 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.200982 s]
/proc/loadavg: 1.46 2.49 2.81 3/184 3962
/proc/meminfo: memFree=15750664/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=4220 CPUtime=0.19 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 641 0 0 0 19 0 0 0 22 0 1 0 463769311 4321280 581 33554432000 134512640 134829744 4290933328 18446744073709551615 6604284 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 1055 581 271 78 0 341 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4220

[startup+0.30096 s]
/proc/loadavg: 1.46 2.49 2.81 3/184 3962
/proc/meminfo: memFree=15750664/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=4484 CPUtime=0.29 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 700 0 0 0 29 0 0 0 23 0 1 0 463769311 4591616 640 33554432000 134512640 134829744 4290933328 18446744073709551615 6344624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 1121 640 271 78 0 407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4484

[startup+0.700893 s]
/proc/loadavg: 1.46 2.49 2.81 3/184 3962
/proc/meminfo: memFree=15750664/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=5012 CPUtime=0.69 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 843 0 0 0 69 0 0 0 25 0 1 0 463769311 5132288 783 33554432000 134512640 134829744 4290933328 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 1253 783 271 78 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5012

[startup+1.50075 s]
/proc/loadavg: 1.46 2.49 2.81 4/185 3963
/proc/meminfo: memFree=15746944/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=5792 CPUtime=1.49 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 1035 0 0 0 149 0 0 0 25 0 1 0 463769311 5931008 975 33554432000 134512640 134829744 4290933328 18446744073709551615 134722286 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 1448 975 271 78 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5792

[startup+3.10047 s]
/proc/loadavg: 1.46 2.49 2.81 4/185 3963
/proc/meminfo: memFree=15745336/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=5792 CPUtime=3.09 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 1046 0 0 0 309 0 0 0 25 0 1 0 463769311 5931008 986 33554432000 134512640 134829744 4290933328 18446744073709551615 134620864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 1448 986 271 78 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5792

[startup+6.30089 s]
/proc/loadavg: 1.58 2.50 2.81 4/185 3963
/proc/meminfo: memFree=15744232/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=6052 CPUtime=6.29 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 1130 0 0 0 629 0 0 0 25 0 1 0 463769311 6197248 1059 33554432000 134512640 134829744 4290933328 18446744073709551615 134718370 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 1513 1059 271 78 0 799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6052

[startup+12.7007 s]
/proc/loadavg: 1.77 2.52 2.82 5/190 3973
/proc/meminfo: memFree=15738708/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=5612 CPUtime=12.69 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 1130 0 0 0 1269 0 0 0 25 0 1 0 463769311 5746688 949 33554432000 134512640 134829744 4290933328 18446744073709551615 134633422 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 1403 949 271 78 0 689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5612

[startup+25.5004 s]
/proc/loadavg: 2.27 2.59 2.84 5/190 3973
/proc/meminfo: memFree=15730160/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=9464 CPUtime=25.49 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 2055 0 0 0 2549 0 0 0 25 0 1 0 463769311 9691136 1872 33554432000 134512640 134829744 4290933328 18446744073709551615 134658032 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 2366 1872 271 78 0 1652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9464

[startup+51.1009 s]
/proc/loadavg: 2.86 2.71 2.87 5/190 3974
/proc/meminfo: memFree=15714024/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=14120 CPUtime=51.09 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 3137 0 0 0 5109 0 0 0 25 0 1 0 463769311 14458880 2954 33554432000 134512640 134829744 4290933328 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 3530 2954 271 78 0 2816 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14120

[startup+102.301 s]
/proc/loadavg: 3.50 2.90 2.92 5/190 3975
/proc/meminfo: memFree=15696900/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=19936 CPUtime=102.29 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 4416 0 0 0 10229 0 0 0 25 0 1 0 463769311 20414464 4233 33554432000 134512640 134829744 4290933328 18446744073709551615 134722601 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 4984 4233 271 78 0 4270 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19936

[startup+162.301 s]
/proc/loadavg: 3.88 3.12 2.99 5/190 3977
/proc/meminfo: memFree=15682872/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=25216 CPUtime=162.28 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 5560 0 0 0 16228 0 0 0 25 0 1 0 463769311 25821184 5377 33554432000 134512640 134829744 4290933328 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 6304 5377 271 78 0 5590 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 25216

[startup+222.306 s]
/proc/loadavg: 4.00 3.29 3.06 5/190 3979
/proc/meminfo: memFree=15671564/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=27844 CPUtime=222.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 6141 0 0 0 22229 1 0 0 25 0 1 0 463769311 28512256 5958 33554432000 134512640 134829744 4290933328 18446744073709551615 134722623 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 6961 5958 271 78 0 6247 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27844

[startup+282.301 s]
/proc/loadavg: 4.00 3.42 3.11 5/190 3980
/proc/meminfo: memFree=15664960/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=28772 CPUtime=282.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 6311 0 0 0 28229 1 0 0 25 0 1 0 463769311 29462528 6128 33554432000 134512640 134829744 4290933328 18446744073709551615 134661654 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 7193 6128 271 78 0 6479 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28772

[startup+342.301 s]
/proc/loadavg: 4.00 3.52 3.17 5/190 3982
/proc/meminfo: memFree=15663572/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=30116 CPUtime=342.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 6586 0 0 0 34229 1 0 0 25 0 1 0 463769311 30838784 6403 33554432000 134512640 134829744 4290933328 18446744073709551615 134661449 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 7529 6403 271 78 0 6815 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30116

[startup+402.3 s]
/proc/loadavg: 3.56 3.49 3.18 4/184 4000
/proc/meminfo: memFree=15673428/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=31280 CPUtime=402.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 6809 0 0 0 40229 1 0 0 25 0 1 0 463769311 32030720 6626 33554432000 134512640 134829744 4290933328 18446744073709551615 134722301 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 7820 6626 271 78 0 7106 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31280

[startup+462.301 s]
/proc/loadavg: 3.27 3.42 3.17 4/184 4002
/proc/meminfo: memFree=15672412/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=32120 CPUtime=462.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7004 0 0 0 46229 1 0 0 25 0 1 0 463769311 32890880 6821 33554432000 134512640 134829744 4290933328 18446744073709551615 6633425 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 8030 6821 271 78 0 7316 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32120

[startup+522.301 s]
/proc/loadavg: 3.10 3.34 3.16 4/184 4004
/proc/meminfo: memFree=15670544/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=32960 CPUtime=522.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7165 0 0 0 52229 1 0 0 25 0 1 0 463769311 33751040 6982 33554432000 134512640 134829744 4290933328 18446744073709551615 6345031 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 8240 6982 271 78 0 7526 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32960

[startup+582.3 s]
/proc/loadavg: 3.03 3.27 3.15 4/184 4005
/proc/meminfo: memFree=15664196/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=33488 CPUtime=582.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7289 0 0 0 58229 1 0 0 25 0 1 0 463769311 34291712 7106 33554432000 134512640 134829744 4290933328 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 8372 7106 271 78 0 7658 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 33488

[startup+642.3 s]
/proc/loadavg: 3.01 3.22 3.14 4/184 4007
/proc/meminfo: memFree=15659080/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=33752 CPUtime=642.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7336 0 0 0 64229 1 0 0 25 0 1 0 463769311 34562048 7153 33554432000 134512640 134829744 4290933328 18446744073709551615 6345034 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 8438 7153 271 78 0 7724 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 33752

[startup+702.301 s]
/proc/loadavg: 3.00 3.18 3.13 4/184 4008
/proc/meminfo: memFree=15660304/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=34148 CPUtime=702.3 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7406 0 0 0 70229 1 0 0 25 0 1 0 463769311 34967552 7223 33554432000 134512640 134829744 4290933328 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 8537 7223 271 78 0 7823 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 34148

[startup+762.301 s]
/proc/loadavg: 2.99 3.14 3.11 3/179 4027
/proc/meminfo: memFree=15672324/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=34808 CPUtime=762.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7535 0 0 0 76230 1 0 0 25 0 1 0 463769311 35643392 7352 33554432000 134512640 134829744 4290933328 18446744073709551615 134662065 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 8702 7352 271 78 0 7988 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 34808

[startup+822.3 s]
/proc/loadavg: 2.36 2.93 3.04 3/178 4029
/proc/meminfo: memFree=15672316/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=35732 CPUtime=822.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7676 0 0 0 82230 1 0 0 25 0 1 0 463769311 36589568 7493 33554432000 134512640 134829744 4290933328 18446744073709551615 134661856 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 8933 7493 271 78 0 8219 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 35732

[startup+882.307 s]
/proc/loadavg: 2.13 2.76 2.97 3/178 4030
/proc/meminfo: memFree=15672160/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=36128 CPUtime=882.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7744 0 0 0 88230 1 0 0 25 0 1 0 463769311 36995072 7561 33554432000 134512640 134829744 4290933328 18446744073709551615 6344558 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9032 7561 271 78 0 8318 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36128

[startup+942.301 s]
/proc/loadavg: 2.05 2.62 2.91 3/178 4032
/proc/meminfo: memFree=15672244/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=36128 CPUtime=942.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7748 0 0 0 94230 1 0 0 25 0 1 0 463769311 36995072 7565 33554432000 134512640 134829744 4290933328 18446744073709551615 134722323 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9032 7565 271 78 0 8318 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36128

[startup+1002.3 s]
/proc/loadavg: 2.02 2.50 2.85 3/178 4033
/proc/meminfo: memFree=15671724/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=37052 CPUtime=1002.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 7893 0 0 0 100230 1 0 0 25 0 1 0 463769311 37941248 7710 33554432000 134512640 134829744 4290933328 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9263 7710 271 78 0 8549 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 37052

[startup+1062.3 s]
/proc/loadavg: 2.04 2.42 2.80 3/178 4035
/proc/meminfo: memFree=15671200/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=37844 CPUtime=1062.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 8026 0 0 0 106230 1 0 0 25 0 1 0 463769311 38752256 7843 33554432000 134512640 134829744 4290933328 18446744073709551615 134722420 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9461 7843 271 78 0 8747 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 37844

[startup+1122.3 s]
/proc/loadavg: 2.01 2.34 2.75 3/178 4037
/proc/meminfo: memFree=15671156/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=37844 CPUtime=1122.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 8043 0 0 0 112230 1 0 0 25 0 1 0 463769311 38752256 7860 33554432000 134512640 134829744 4290933328 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9461 7860 271 78 0 8747 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 37844

[startup+1182.3 s]
/proc/loadavg: 2.00 2.28 2.70 3/178 4038
/proc/meminfo: memFree=15671248/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=37844 CPUtime=1182.31 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 8044 0 0 0 118230 1 0 0 25 0 1 0 463769311 38752256 7861 33554432000 134512640 134829744 4290933328 18446744073709551615 134661645 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9461 7861 271 78 0 8747 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 37844

[startup+1242.3 s]
/proc/loadavg: 2.00 2.23 2.65 3/178 4040
/proc/meminfo: memFree=15670972/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=37844 CPUtime=1242.32 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 8047 0 0 0 124231 1 0 0 25 0 1 0 463769311 38752256 7864 33554432000 134512640 134829744 4290933328 18446744073709551615 134722416 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9461 7864 271 78 0 8747 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 37844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.92 2.17 2.60 2/176 4042
/proc/meminfo: memFree=15724656/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=37844 CPUtime=1300.02 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 8050 0 0 0 130001 1 0 0 25 0 1 0 463769311 38752256 7867 33554432000 134512640 134829744 4290933328 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9461 7867 271 78 0 8747 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 37844

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

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

[startup+1300 s]
/proc/loadavg: 1.92 2.17 2.60 2/176 4042
/proc/meminfo: memFree=15724656/32950928 swapFree=67111528/67111528
[pid=3962] ppid=3960 vsize=37844 CPUtime=1300.02 cores=1,3
/proc/3962/stat : 3962 (MPhaseSAT_M) R 3960 3962 925 0 -1 4202496 8050 0 0 0 130001 1 0 0 25 0 1 0 463769311 38752256 7867 33554432000 134512640 134829744 4290933328 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/3962/statm: 9461 7867 271 78 0 8747 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 37844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 37844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8050
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= 7
involuntary context switches= 2937

runsolver used 1.92171 second user time and 4.57031 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 03:21:45
IDJOB=3249994
IDBENCH=83223
IDSOLVER=1522
FILE ID=node122/3249994-1303521705
RUNJOBID= node122-1303521703-3905
PBS_JOBID= 13134241
Free space on /tmp= 70804 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249994-1303521705/watcher-3249994-1303521705 -o /tmp/evaluation-result-3249994-1303521705/solver-3249994-1303521705 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3249994-1303521705.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=897672374

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15750804 kB
Buffers:       1619168 kB
Cached:       14960892 kB
SwapCached:          0 kB
Active:        4788688 kB
Inactive:     11862520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15750804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1288 kB
Writeback:           0 kB
AnonPages:       70944 kB
Mapped:          16596 kB
Slab:           484684 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   237992 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70804 MiB
End job on node122 at 2011-04-23 03:43:27