Trace number 3445797

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 2011-02-15? (TO) 5000.04 4999.92

General information on the benchmark

NameSAT03/handmade/gomes/bqwh/
bqwh.50.825.shuffled-as.sat03-1648.cnf
MD5SUM05a191325d89de504821b55dea51ca7f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.04769
Satisfiable
(Un)Satisfiability was proved
Number of variables4979
Number of clauses43754
Sum of the clauses size97507
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 241316
Number of clauses of size 3117
Number of clauses of size 4287
Number of clauses of size 5525
Number of clauses of size over 51509

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: 977)

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-3445797-1306980661/watcher-3445797-1306980661 -o /tmp/evaluation-result-3445797-1306980661/solver-3445797-1306980661 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445797-1306980661.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.05 2.01 2/488 25969
/proc/meminfo: memFree=21817180/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=4240 CPUtime=0 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 346 0 0 0 0 0 0 0 25 0 1 0 542257400 4341760 287 33554432000 134512640 134731564 4292582368 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 1060 287 225 54 0 370 0

[startup+0.096183 s]
/proc/loadavg: 2.11 2.05 2.01 2/488 25969
/proc/meminfo: memFree=21817180/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=7472 CPUtime=0.09 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 1556 0 0 0 9 0 0 0 25 0 1 0 542257400 7651328 1357 33554432000 134512640 134731564 4292582368 18446744073709551615 5409723 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 1868 1357 256 54 0 1178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.101177 s]
/proc/loadavg: 2.11 2.05 2.01 2/488 25969
/proc/meminfo: memFree=21817180/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=7472 CPUtime=0.09 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 1556 0 0 0 9 0 0 0 25 0 1 0 542257400 7651328 1357 33554432000 134512640 134731564 4292582368 18446744073709551615 5441500 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 1868 1357 256 54 0 1178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7472

[startup+0.301151 s]
/proc/loadavg: 2.11 2.05 2.01 2/488 25969
/proc/meminfo: memFree=21817180/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=8528 CPUtime=0.29 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 1843 0 0 0 29 0 0 0 25 0 1 0 542257400 8732672 1643 33554432000 134512640 134731564 4292582368 18446744073709551615 134659619 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 2132 1643 271 54 0 1442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8528

[startup+0.701077 s]
/proc/loadavg: 2.11 2.05 2.01 2/488 25969
/proc/meminfo: memFree=21817180/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=8660 CPUtime=0.69 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 1870 0 0 0 69 0 0 0 25 0 1 0 542257400 8867840 1670 33554432000 134512640 134731564 4292582368 18446744073709551615 134667915 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 2165 1670 271 54 0 1475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8660

[startup+1.50095 s]
/proc/loadavg: 2.10 2.05 2.01 3/489 25970
/proc/meminfo: memFree=21810608/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=9188 CPUtime=1.49 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 2007 0 0 0 149 0 0 0 25 0 1 0 542257400 9408512 1807 33554432000 134512640 134731564 4292582368 18446744073709551615 134719837 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 2297 1807 271 54 0 1607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9188

[startup+3.10066 s]
/proc/loadavg: 2.10 2.05 2.01 3/489 25970
/proc/meminfo: memFree=21809608/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=9716 CPUtime=3.09 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 2145 0 0 0 309 0 0 0 25 0 1 0 542257400 9949184 1945 33554432000 134512640 134731564 4292582368 18446744073709551615 134718350 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 2429 1945 271 54 0 1739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9716

[startup+6.30109 s]
/proc/loadavg: 2.09 2.05 2.01 3/489 25970
/proc/meminfo: memFree=21808104/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=9980 CPUtime=6.28 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 4571 0 0 0 628 0 0 0 25 0 1 0 542257400 10219520 2011 33554432000 134512640 134731564 4292582368 18446744073709551615 134659010 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 2495 2011 277 54 0 1805 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9980

[startup+12.701 s]
/proc/loadavg: 2.08 2.05 2.01 3/489 25970
/proc/meminfo: memFree=21805124/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=12420 CPUtime=12.68 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 5190 0 0 0 1268 0 0 0 25 0 1 0 542257400 12718080 2630 33554432000 134512640 134731564 4292582368 18446744073709551615 134720177 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 3105 2630 277 54 0 2415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12420

[startup+25.5007 s]
/proc/loadavg: 2.07 2.05 2.01 3/489 25971
/proc/meminfo: memFree=21804008/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=14004 CPUtime=25.48 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 5600 0 0 0 2548 0 0 0 25 0 1 0 542257400 14340096 3040 33554432000 134512640 134731564 4292582368 18446744073709551615 134629577 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 3501 3040 277 54 0 2811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14004

[startup+51.1002 s]
/proc/loadavg: 2.04 2.04 2.01 3/489 25971
/proc/meminfo: memFree=21801120/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=17180 CPUtime=51.08 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 6382 0 0 0 5108 0 0 0 25 0 1 0 542257400 17592320 3822 33554432000 134512640 134731564 4292582368 18446744073709551615 134659010 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 4295 3822 277 54 0 3605 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17180

[startup+102.318 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 25973
/proc/meminfo: memFree=21796104/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=21672 CPUtime=102.3 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 7512 0 0 0 10230 0 0 0 25 0 1 0 542257400 22192128 4952 33554432000 134512640 134731564 4292582368 18446744073709551615 134718320 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 5418 4952 277 54 0 4728 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21672

[startup+162.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/489 25974
/proc/meminfo: memFree=21789708/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=27620 CPUtime=162.29 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 8989 0 0 0 16228 1 0 0 25 0 1 0 542257400 28282880 6429 33554432000 134512640 134731564 4292582368 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 6905 6429 277 54 0 6215 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27620

[startup+222.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/489 25976
/proc/meminfo: memFree=21789396/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=28412 CPUtime=222.29 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 9194 0 0 0 22228 1 0 0 25 0 1 0 542257400 29093888 6634 33554432000 134512640 134731564 4292582368 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 7103 6634 277 54 0 6413 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28412

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 25977
/proc/meminfo: memFree=21786968/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=31188 CPUtime=282.29 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 9872 0 0 0 28228 1 0 0 25 0 1 0 542257400 31936512 7312 33554432000 134512640 134731564 4292582368 18446744073709551615 134720346 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 7797 7312 277 54 0 7107 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31188

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 25979
/proc/meminfo: memFree=21759744/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=58424 CPUtime=342.3 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 16679 0 0 0 34227 3 0 0 25 0 1 0 542257400 59826176 14119 33554432000 134512640 134731564 4292582368 18446744073709551615 134667506 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 14606 14119 277 54 0 13916 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58424

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 25981
/proc/meminfo: memFree=21759680/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=58424 CPUtime=402.3 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 16684 0 0 0 40227 3 0 0 25 0 1 0 542257400 59826176 14124 33554432000 134512640 134731564 4292582368 18446744073709551615 134667264 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 14606 14124 277 54 0 13916 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58424

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 25982
/proc/meminfo: memFree=21759608/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=58424 CPUtime=462.3 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 16684 0 0 0 46227 3 0 0 25 0 1 0 542257400 59826176 14124 33554432000 134512640 134731564 4292582368 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 14606 14124 277 54 0 13916 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58424

[startup+522.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/489 25984
/proc/meminfo: memFree=21758184/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=58424 CPUtime=522.3 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 16684 0 0 0 52227 3 0 0 25 0 1 0 542257400 59826176 14124 33554432000 134512640 134731564 4292582368 18446744073709551615 5441502 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 14606 14124 277 54 0 13916 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58424

[startup+582.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/489 25985
/proc/meminfo: memFree=21757744/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=58424 CPUtime=582.3 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 16684 0 0 0 58227 3 0 0 25 0 1 0 542257400 59826176 14124 33554432000 134512640 134731564 4292582368 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 14606 14124 277 54 0 13916 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 58424

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 26118
/proc/meminfo: memFree=21725508/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4062.4 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 406235 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134673176 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 64108

[startup+4122.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/489 26120
/proc/meminfo: memFree=21725700/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4122.39 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 412234 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134659288 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 64108

[startup+4182.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/489 26121
/proc/meminfo: memFree=21725768/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4182.39 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 418234 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134717353 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 64108

[startup+4242.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/489 26123
/proc/meminfo: memFree=21725600/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4242.39 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 424234 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134721264 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 64108

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 26125
/proc/meminfo: memFree=21725672/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4302.39 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 430234 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 64108

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 26126
/proc/meminfo: memFree=21725624/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4362.39 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 436234 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134668192 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 64108

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 26128
/proc/meminfo: memFree=21724704/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4422.39 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 442234 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134723685 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 64108

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 26129
/proc/meminfo: memFree=21725024/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4482.4 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 448235 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134717095 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 64108

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 26131
/proc/meminfo: memFree=21725452/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4542.4 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 454235 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 5152625 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 64108

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 26133
/proc/meminfo: memFree=21725660/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4602.41 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 460236 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134723640 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 64108

[startup+4662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/489 26134
/proc/meminfo: memFree=21723992/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4662.4 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 466235 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 5152622 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 64108

[startup+4722.32 s]
/proc/loadavg: 2.13 2.04 2.01 3/489 26136
/proc/meminfo: memFree=21725548/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4722.42 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 472237 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134659675 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 64108

[startup+4782.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/489 26137
/proc/meminfo: memFree=21725608/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4782.4 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 478235 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134659263 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 64108

[startup+4842.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/489 26139
/proc/meminfo: memFree=21724960/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4842.4 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 484235 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 64108

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 26141
/proc/meminfo: memFree=21725536/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4902.41 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 490236 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 64108

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 26142
/proc/meminfo: memFree=21724248/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=4962.41 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 496236 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134655536 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 64108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 26143
/proc/meminfo: memFree=21725324/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=5000.02 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 499997 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134659523 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 64108

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 26143
/proc/meminfo: memFree=21725324/32951124 swapFree=46575304/67111528
[pid=25969] ppid=25967 vsize=64108 CPUtime=5000.02 cores=0,2,4,6
/proc/25969/stat : 25969 (MPhaseSAT) R 25967 25969 24998 0 -1 4202496 18096 0 0 0 499997 5 0 0 25 0 1 0 542257400 65646592 15536 33554432000 134512640 134731564 4292582368 18446744073709551615 134659523 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/25969/statm: 16027 15536 277 54 0 15337 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 64108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.98
CPU system time (s): 0.055991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 64108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18096
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= 15
involuntary context switches= 7762

runsolver used 25.2662 second user time and 52.677 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-02 04:11:01
IDJOB=3445797
IDBENCH=83796
IDSOLVER=1941
FILE ID=node107/3445797-1306980661
RUNJOBID= node107-1306970657-25016
PBS_JOBID= 13497694
Free space on /tmp= 73824 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT03/handmade/gomes/bqwh/bqwh.50.825.shuffled-as.sat03-1648.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445797-1306980661/watcher-3445797-1306980661 -o /tmp/evaluation-result-3445797-1306980661/solver-3445797-1306980661 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445797-1306980661.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 05a191325d89de504821b55dea51ca7f
RANDOM SEED=1851422793

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21817468 kB
Buffers:        255136 kB
Cached:        1808780 kB
SwapCached:      22420 kB
Active:        9002640 kB
Inactive:      1789944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21817468 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:     8723600 kB
Mapped:          33772 kB
Slab:           177112 kB
PageTables:      94496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145123740 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= 73824 MiB
End job on node107 at 2011-06-02 05:34:23