Trace number 3094667

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
MPhaseSAT64 2011-03-03? (TO) 1300.02 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
MD5SUMd872c255da29ab531c07d575af8ab92a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.3467
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3094667-1301748600/watcher-3094667-1301748600 -o /tmp/evaluation-result-3094667-1301748600/solver-3094667-1301748600 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094667-1301748600.cnf 

running on 2 cores: 4,6

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: 0.97 1.94 2.92 2/178 22356
/proc/meminfo: memFree=23776788/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=1672 CPUtime=0 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) S 22352 22356 21431 0 -1 4194304 92 0 1 0 0 0 0 0 22 0 1 0 286457681 1712128 45 33554432000 134512640 134761588 4287266400 18446744073709551615 3469908 0 2147483391 4096 0 18446744071699207358 0 0 17 4 0 0 0
/proc/22356/statm: 418 45 35 61 0 30 0

[startup+0.106398 s]
/proc/loadavg: 0.97 1.94 2.92 2/178 22356
/proc/meminfo: memFree=23776788/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=9112 CPUtime=0.09 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 2302 0 1 0 9 0 0 0 22 0 1 0 286457681 9330688 1794 33554432000 134512640 134761588 4287266400 18446744073709551615 134644216 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 2278 1794 255 61 0 1581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9112

[startup+0.200385 s]
/proc/loadavg: 0.97 1.94 2.92 2/178 22356
/proc/meminfo: memFree=23776788/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=7264 CPUtime=0.18 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 2682 0 1 0 18 0 0 0 23 0 1 0 286457681 7438336 1345 33554432000 134512640 134761588 4287266400 18446744073709551615 134705840 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 1816 1345 265 61 0 1119 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7264

[startup+0.300366 s]
/proc/loadavg: 0.97 1.94 2.92 2/178 22356
/proc/meminfo: memFree=23776788/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=7264 CPUtime=0.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 2687 0 1 0 28 0 0 0 23 0 1 0 286457681 7438336 1350 33554432000 134512640 134761588 4287266400 18446744073709551615 134636924 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 1816 1350 270 61 0 1119 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7264

[startup+0.700294 s]
/proc/loadavg: 0.97 1.94 2.92 2/178 22356
/proc/meminfo: memFree=23776788/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=7264 CPUtime=0.68 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 2687 0 1 0 68 0 0 0 25 0 1 0 286457681 7438336 1350 33554432000 134512640 134761588 4287266400 18446744073709551615 134747278 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 1816 1350 270 61 0 1119 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7264

[startup+1.50116 s]
/proc/loadavg: 0.97 1.94 2.92 5/190 22378
/proc/meminfo: memFree=23734764/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=7264 CPUtime=1.48 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 2687 0 1 0 148 0 0 0 25 0 1 0 286457681 7438336 1350 33554432000 134512640 134761588 4287266400 18446744073709551615 134747194 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 1816 1350 270 61 0 1119 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7264

[startup+3.10086 s]
/proc/loadavg: 1.21 1.98 2.93 6/190 22378
/proc/meminfo: memFree=23736904/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=7428 CPUtime=3.08 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 2728 0 1 0 308 0 0 0 25 0 1 0 286457681 7606272 1391 33554432000 134512640 134761588 4287266400 18446744073709551615 134636848 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 1857 1391 270 61 0 1160 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7428

[startup+6.30029 s]
/proc/loadavg: 1.21 1.98 2.93 6/190 22378
/proc/meminfo: memFree=23733412/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=8616 CPUtime=6.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 3752 0 1 0 628 0 0 0 25 0 1 0 286457681 8822784 1688 33554432000 134512640 134761588 4287266400 18446744073709551615 134616738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 2154 1688 270 61 0 1457 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8616

[startup+12.7011 s]
/proc/loadavg: 1.64 2.04 2.94 6/190 22378
/proc/meminfo: memFree=23727500/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=12632 CPUtime=12.68 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 8520 0 1 0 1267 1 0 0 25 0 1 0 286457681 12935168 2499 33554432000 134512640 134761588 4287266400 18446744073709551615 134747260 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 3158 2499 282 61 0 2461 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12632

[startup+25.5008 s]
/proc/loadavg: 2.00 2.11 2.95 6/190 22379
/proc/meminfo: memFree=23722820/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=12776 CPUtime=25.48 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 8718 0 1 0 2547 1 0 0 25 0 1 0 286457681 13082624 2697 33554432000 134512640 134761588 4287266400 18446744073709551615 134606221 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 3194 2697 285 61 0 2497 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12776

[startup+51.1012 s]
/proc/loadavg: 2.68 2.26 2.98 6/190 22380
/proc/meminfo: memFree=23714240/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=13956 CPUtime=51.08 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 8985 0 1 0 5107 1 0 0 25 0 1 0 286457681 14290944 2964 33554432000 134512640 134761588 4287266400 18446744073709551615 134605482 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 3489 2964 285 61 0 2792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13956

[startup+102.301 s]
/proc/loadavg: 3.47 2.55 3.03 6/190 22381
/proc/meminfo: memFree=23703428/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=16520 CPUtime=102.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 11328 0 1 0 10227 1 0 0 25 0 1 0 286457681 16916480 3605 33554432000 134512640 134761588 4287266400 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4130 3605 285 61 0 3433 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16520

[startup+162.301 s]
/proc/loadavg: 3.80 2.81 3.09 6/190 22382
/proc/meminfo: memFree=23703508/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=16136 CPUtime=162.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 12147 0 1 0 16227 1 0 0 25 0 1 0 286457681 16523264 3509 33554432000 134512640 134761588 4287266400 18446744073709551615 134605943 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4034 3509 285 61 0 3337 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 16136

[startup+222.306 s]
/proc/loadavg: 3.97 3.04 3.15 6/190 22384
/proc/meminfo: memFree=23701100/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=16520 CPUtime=222.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 12837 0 1 0 22227 1 0 0 25 0 1 0 286457681 16916480 3605 33554432000 134512640 134761588 4287266400 18446744073709551615 134605693 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4130 3605 285 61 0 3433 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 16520

[startup+282.301 s]
/proc/loadavg: 4.04 3.23 3.21 6/190 22386
/proc/meminfo: memFree=23702916/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17032 CPUtime=282.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 13879 0 1 0 28227 1 0 0 25 0 1 0 286457681 17440768 3764 33554432000 134512640 134761588 4287266400 18446744073709551615 134747182 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4258 3764 285 61 0 3561 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 17032

[startup+342.301 s]
/proc/loadavg: 4.01 3.36 3.25 6/190 22387
/proc/meminfo: memFree=23700648/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=16392 CPUtime=342.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 14762 0 1 0 34227 1 0 0 25 0 1 0 286457681 16785408 3604 33554432000 134512640 134761588 4287266400 18446744073709551615 134606133 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4098 3604 285 61 0 3401 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 16392

[startup+402.301 s]
/proc/loadavg: 4.00 3.47 3.29 6/190 22389
/proc/meminfo: memFree=23692668/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17928 CPUtime=402.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 15146 0 1 0 40227 1 0 0 25 0 1 0 286457681 18358272 3988 33554432000 134512640 134761588 4287266400 18446744073709551615 134605307 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4482 3988 285 61 0 3785 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 17928

[startup+462.301 s]
/proc/loadavg: 4.00 3.57 3.34 6/190 22390
/proc/meminfo: memFree=23691508/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17032 CPUtime=462.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 15901 0 1 0 46227 1 0 0 25 0 1 0 286457681 17440768 3764 33554432000 134512640 134761588 4287266400 18446744073709551615 134606211 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4258 3764 285 61 0 3561 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 17032

[startup+522.3 s]
/proc/loadavg: 4.00 3.64 3.37 6/190 22392
/proc/meminfo: memFree=23692200/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17032 CPUtime=522.28 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 16559 0 1 0 52227 1 0 0 25 0 1 0 286457681 17440768 3764 33554432000 134512640 134761588 4287266400 18446744073709551615 134748639 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4258 3764 285 61 0 3561 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 17032

[startup+582.3 s]
/proc/loadavg: 4.00 3.71 3.41 6/190 22394
/proc/meminfo: memFree=23691660/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=16520 CPUtime=582.29 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 16880 0 1 0 58227 2 0 0 25 0 1 0 286457681 16916480 3636 33554432000 134512640 134761588 4287266400 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4130 3636 285 61 0 3433 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 16520

[startup+642.301 s]
/proc/loadavg: 4.00 3.75 3.44 6/190 22395
/proc/meminfo: memFree=23693988/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17032 CPUtime=642.29 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 17762 0 1 0 64227 2 0 0 25 0 1 0 286457681 17440768 3764 33554432000 134512640 134761588 4287266400 18446744073709551615 134680795 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4258 3764 285 61 0 3561 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 17032

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.48 7/190 22406
/proc/meminfo: memFree=23690188/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=16668 CPUtime=702.29 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 18089 0 1 0 70227 2 0 0 25 0 1 0 286457681 17068032 3642 33554432000 134512640 134761588 4287266400 18446744073709551615 134605414 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4167 3642 285 61 0 3470 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 16668

[startup+762.301 s]
/proc/loadavg: 4.06 3.85 3.51 6/190 22407
/proc/meminfo: memFree=23691516/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17180 CPUtime=762.3 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 18683 0 1 0 76228 2 0 0 25 0 1 0 286457681 17592320 3770 33554432000 134512640 134761588 4287266400 18446744073709551615 134606129 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4295 3770 285 61 0 3598 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 17180

[startup+822.301 s]
/proc/loadavg: 4.09 3.89 3.55 6/190 22409
/proc/meminfo: memFree=23689252/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17608 CPUtime=822.29 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 19833 0 1 0 82227 2 0 0 25 0 1 0 286457681 18030592 3877 33554432000 134512640 134761588 4287266400 18446744073709551615 134747682 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4402 3877 285 61 0 3705 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 17608

[startup+882.306 s]
/proc/loadavg: 4.09 3.92 3.58 6/190 22414
/proc/meminfo: memFree=23688808/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17736 CPUtime=882.3 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 20153 0 1 0 88228 2 0 0 25 0 1 0 286457681 18161664 3909 33554432000 134512640 134761588 4287266400 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4434 3909 285 61 0 3737 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 17736

[startup+942.3 s]
/proc/loadavg: 4.03 3.93 3.60 6/190 22415
/proc/meminfo: memFree=23686224/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=18888 CPUtime=942.3 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 21196 0 1 0 94227 3 0 0 25 0 1 0 286457681 19341312 4229 33554432000 134512640 134761588 4287266400 18446744073709551615 134605080 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4722 4229 285 61 0 4025 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 18888

[startup+1002.3 s]
/proc/loadavg: 4.01 3.94 3.62 6/190 22417
/proc/meminfo: memFree=23685448/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=17864 CPUtime=1002.3 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 21260 0 1 0 100227 3 0 0 25 0 1 0 286457681 18292736 3973 33554432000 134512640 134761588 4287266400 18446744073709551615 134606080 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4466 3973 285 61 0 3769 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 17864

[startup+1062.3 s]
/proc/loadavg: 4.08 3.98 3.65 6/190 22418
/proc/meminfo: memFree=23685896/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=19144 CPUtime=1062.3 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 21580 0 1 0 106227 3 0 0 25 0 1 0 286457681 19603456 4293 33554432000 134512640 134761588 4287266400 18446744073709551615 134683065 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4786 4293 285 61 0 4089 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 19144

[startup+1122.3 s]
/proc/loadavg: 4.03 3.98 3.67 6/190 22420
/proc/meminfo: memFree=23682376/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=18120 CPUtime=1122.3 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 22347 0 1 0 112227 3 0 0 25 0 1 0 286457681 18554880 4017 33554432000 134512640 134761588 4287266400 18446744073709551615 134605592 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4530 4017 285 61 0 3833 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 18120

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.69 6/190 22422
/proc/meminfo: memFree=23687664/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=18120 CPUtime=1182.31 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 22667 0 1 0 118228 3 0 0 25 0 1 0 286457681 18554880 4017 33554432000 134512640 134761588 4287266400 18446744073709551615 134605673 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4530 4017 285 61 0 3833 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 18120

[startup+1242.3 s]
/proc/loadavg: 4.03 3.99 3.71 6/190 22423
/proc/meminfo: memFree=23683912/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=19400 CPUtime=1242.3 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 23710 0 1 0 124227 3 0 0 25 0 1 0 286457681 19865600 4337 33554432000 134512640 134761588 4287266400 18446744073709551615 134616727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4850 4337 285 61 0 4153 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 19400



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.73 6/190 22425
/proc/meminfo: memFree=23685484/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=18120 CPUtime=1300.01 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 23710 0 1 0 129998 3 0 0 25 0 1 0 286457681 18554880 4017 33554432000 134512640 134761588 4287266400 18446744073709551615 134607722 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4530 4017 285 61 0 3833 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 18120

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: 4.01 3.99 3.73 6/190 22425
/proc/meminfo: memFree=23685484/32951124 swapFree=67111528/67111528
[pid=22356] ppid=22352 vsize=18120 CPUtime=1300.01 cores=4,6
/proc/22356/stat : 22356 (MPhaseSAT64) R 22352 22356 21431 0 -1 4202496 23710 0 1 0 129998 3 0 0 25 0 1 0 286457681 18554880 4017 33554432000 134512640 134761588 4287266400 18446744073709551615 134607722 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/22356/statm: 4530 4017 285 61 0 3833 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 18120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.99
CPU system time (s): 0.038994
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 19984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23710
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 69
involuntary context switches= 2087

runsolver used 2.20766 second user time and 4.74728 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 14:50:00
IDJOB=3094667
IDBENCH=82549
IDSOLVER=1521
FILE ID=node137/3094667-1301748600
RUNJOBID= node137-1301748600-22336
PBS_JOBID= 12840985
Free space on /tmp= 72408 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094667-1301748600/watcher-3094667-1301748600 -o /tmp/evaluation-result-3094667-1301748600/solver-3094667-1301748600 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3094667-1301748600.cnf

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

MD5SUM BENCH= d872c255da29ab531c07d575af8ab92a
RANDOM SEED=591904421

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23777232 kB
Buffers:        319592 kB
Cached:        8550640 kB
SwapCached:          0 kB
Active:        5113232 kB
Inactive:      3818724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23777232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:       61964 kB
Mapped:          14608 kB
Slab:           178764 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187592 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= 72404 MiB
End job on node137 at 2011-04-02 15:11:42