Trace number 3280161

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
kw 2011-02-28? (TO) 1300.05 1300.03

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.9931
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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-3280161-1303749436/watcher-3280161-1303749436 -o /tmp/evaluation-result-3280161-1303749436/solver-3280161-1303749436 -C 2400 -W 1300 -M 7680 kw --tmp-path=HOME HOME/instance-3280161-1303749436.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: 3.09 3.80 3.67 5/189 27461
/proc/meminfo: memFree=14991936/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=8180 CPUtime=0 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 1417 0 0 0 0 0 0 0 21 0 1 0 486541675 8376320 1367 33554432000 4194304 6935321 140734451210176 18446744073709551615 5922222 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 2045 1371 241 670 0 1366 0

[startup+0.0492569 s]
/proc/loadavg: 3.09 3.80 3.67 5/189 27461
/proc/meminfo: memFree=14991936/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=56496 CPUtime=0.03 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 11919 0 0 0 3 0 0 0 21 0 1 0 486541675 57851904 11853 33554432000 4194304 6935321 140734451210176 18446744073709551615 5922283 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 14124 11865 241 670 0 13445 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56496

[startup+0.100237 s]
/proc/loadavg: 3.09 3.80 3.67 5/189 27461
/proc/meminfo: memFree=14991936/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=113148 CPUtime=0.09 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 24562 0 0 0 7 2 0 0 21 0 1 0 486541675 115863552 24496 33554432000 4194304 6935321 140734451210176 18446744073709551615 5922283 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 28287 24506 241 670 0 27608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 113148

[startup+0.300202 s]
/proc/loadavg: 3.09 3.80 3.67 5/189 27461
/proc/meminfo: memFree=14991936/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=220024 CPUtime=0.29 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 47010 0 0 0 24 5 0 0 22 0 1 0 486541675 225304576 46944 33554432000 4194304 6935321 140734451210176 18446744073709551615 5324048 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 55006 46944 247 670 0 54327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 220024

[startup+0.701128 s]
/proc/loadavg: 3.09 3.80 3.67 5/189 27461
/proc/meminfo: memFree=14991936/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=254376 CPUtime=0.69 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 55579 0 0 0 63 6 0 0 23 0 1 0 486541675 260481024 55513 33554432000 4194304 6935321 140734451210176 18446744073709551615 4292276 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 63594 55513 247 670 0 62915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 254376

[startup+1.50098 s]
/proc/loadavg: 3.09 3.80 3.67 5/190 27462
/proc/meminfo: memFree=14499152/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=310224 CPUtime=1.49 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 68449 0 0 0 141 8 0 0 25 0 1 0 486541675 317669376 68383 33554432000 4194304 6935321 140734451210176 18446744073709551615 4400964 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 77556 68384 247 670 0 76877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 310224

[startup+3.10069 s]
/proc/loadavg: 3.09 3.80 3.67 5/190 27462
/proc/meminfo: memFree=14271796/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=417728 CPUtime=3.09 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 94159 0 0 0 297 12 0 0 25 0 1 0 486541675 427753472 94093 33554432000 4194304 6935321 140734451210176 18446744073709551615 4400588 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 104432 94093 258 670 0 103753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 417728

[startup+6.30111 s]
/proc/loadavg: 3.25 3.82 3.67 5/190 27462
/proc/meminfo: memFree=14037796/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=471944 CPUtime=6.29 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 113626 0 0 0 607 22 0 0 25 0 1 0 486541675 483270656 107624 33554432000 4194304 6935321 140734451210176 18446744073709551615 5742224 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 117986 107624 286 670 0 117307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 471944

[startup+12.701 s]
/proc/loadavg: 3.31 3.82 3.67 5/190 27462
/proc/meminfo: memFree=14036948/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=471944 CPUtime=12.69 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 113636 0 0 0 1247 22 0 0 25 0 1 0 486541675 483270656 107634 33554432000 4194304 6935321 140734451210176 18446744073709551615 4429614 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 117986 107634 286 670 0 117307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 471944

[startup+25.5006 s]
/proc/loadavg: 3.46 3.83 3.68 5/190 27463
/proc/meminfo: memFree=14037448/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=471944 CPUtime=25.49 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 113644 0 0 0 2527 22 0 0 25 0 1 0 486541675 483270656 107642 33554432000 4194304 6935321 140734451210176 18446744073709551615 4346639 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 117986 107642 286 670 0 117307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 471944

[startup+51.101 s]
/proc/loadavg: 3.64 3.84 3.69 4/185 27480
/proc/meminfo: memFree=14182384/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=482212 CPUtime=51.07 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 115593 0 0 0 5085 22 0 0 25 0 1 0 486541675 493785088 109591 33554432000 4194304 6935321 140734451210176 18446744073709551615 4394395 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 120553 109591 298 670 0 119874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 482212

[startup+102.307 s]
/proc/loadavg: 3.80 3.85 3.70 5/190 27519
/proc/meminfo: memFree=14136476/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=471296 CPUtime=102.27 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 118700 0 0 0 10204 23 0 0 25 0 1 0 486541675 482607104 107677 33554432000 4194304 6935321 140734451210176 18446744073709551615 4478266 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 117824 107677 298 670 0 117145 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 471296

[startup+162.301 s]
/proc/loadavg: 3.92 3.87 3.71 5/190 27520
/proc/meminfo: memFree=14066872/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=498340 CPUtime=162.27 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 125461 0 0 0 16203 24 0 0 25 0 1 0 486541675 510300160 114438 33554432000 4194304 6935321 140734451210176 18446744073709551615 4346681 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 124585 114438 298 670 0 123906 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 498340

[startup+222.301 s]
/proc/loadavg: 3.97 3.89 3.73 5/190 27522
/proc/meminfo: memFree=14000864/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=520188 CPUtime=222.27 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 130040 0 0 0 22202 25 0 0 25 0 1 0 486541675 532672512 119017 33554432000 4194304 6935321 140734451210176 18446744073709551615 4434695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 130047 119017 298 670 0 129368 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 520188

[startup+282.301 s]
/proc/loadavg: 3.99 3.91 3.74 5/190 27524
/proc/meminfo: memFree=13972048/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=533964 CPUtime=282.27 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 133485 0 0 0 28201 26 0 0 25 0 1 0 486541675 546779136 122462 33554432000 4194304 6935321 140734451210176 18446744073709551615 4430563 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 133491 122462 298 670 0 132812 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 533964

[startup+342.301 s]
/proc/loadavg: 3.99 3.92 3.75 5/190 27525
/proc/meminfo: memFree=13946844/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=533964 CPUtime=342.28 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 134362 0 0 0 34201 27 0 0 25 0 1 0 486541675 546779136 123338 33554432000 4194304 6935321 140734451210176 18446744073709551615 4346639 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 133491 123338 298 670 0 132812 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 533964

[startup+402.3 s]
/proc/loadavg: 3.99 3.94 3.76 5/190 27527
/proc/meminfo: memFree=13918880/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=549700 CPUtime=402.27 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 138296 0 0 0 40199 28 0 0 25 0 1 0 486541675 562892800 127272 33554432000 4194304 6935321 140734451210176 18446744073709551615 4431226 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 137425 127272 298 670 0 136746 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 549700

[startup+462.3 s]
/proc/loadavg: 4.07 3.96 3.78 5/190 27528
/proc/meminfo: memFree=13911808/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=549700 CPUtime=462.27 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 138297 0 0 0 46199 28 0 0 25 0 1 0 486541675 562892800 127273 33554432000 4194304 6935321 140734451210176 18446744073709551615 4431445 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 137425 127273 298 670 0 136746 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 549700

[startup+522.3 s]
/proc/loadavg: 4.03 3.97 3.79 5/190 27530
/proc/meminfo: memFree=13852756/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=549700 CPUtime=522.28 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 138297 0 0 0 52199 29 0 0 25 0 1 0 486541675 562892800 127273 33554432000 4194304 6935321 140734451210176 18446744073709551615 4348032 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 137425 127273 298 670 0 136746 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 549700

[startup+582.301 s]
/proc/loadavg: 4.01 3.97 3.81 5/190 27532
/proc/meminfo: memFree=13795668/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=577860 CPUtime=582.28 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 145066 0 0 0 58198 30 0 0 25 0 1 0 486541675 591728640 134042 33554432000 4194304 6935321 140734451210176 18446744073709551615 4429796 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 144465 134042 298 670 0 143786 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 577860

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 27533
/proc/meminfo: memFree=13793400/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=577860 CPUtime=642.29 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 145066 0 0 0 64199 30 0 0 25 0 1 0 486541675 591728640 134042 33554432000 4194304 6935321 140734451210176 18446744073709551615 4429603 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 144465 134042 298 670 0 143786 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 577860

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 27535
/proc/meminfo: memFree=13790636/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=577860 CPUtime=702.28 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 145066 0 0 0 70198 30 0 0 25 0 1 0 486541675 591728640 134042 33554432000 4194304 6935321 140734451210176 18446744073709551615 4347195 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 144465 134042 298 670 0 143786 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 577860

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 27563
/proc/meminfo: memFree=13924860/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=577860 CPUtime=762.3 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 145353 0 0 0 76199 31 0 0 25 0 1 0 486541675 591728640 134329 33554432000 4194304 6935321 140734451210176 18446744073709551615 4394296 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 144465 134329 298 670 0 143786 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 577860

[startup+822.301 s]
/proc/loadavg: 4.04 3.99 3.84 5/190 27646
/proc/meminfo: memFree=14234160/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=590524 CPUtime=822.29 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 148501 0 0 0 82198 31 0 0 25 0 1 0 486541675 604696576 137477 33554432000 4194304 6935321 140734451210176 18446744073709551615 4429007 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 147631 137477 298 670 0 146952 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 590524

[startup+882.301 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 27648
/proc/meminfo: memFree=14221984/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=596896 CPUtime=882.29 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 150094 0 0 0 88198 31 0 0 25 0 1 0 486541675 611221504 139070 33554432000 4194304 6935321 140734451210176 18446744073709551615 4430607 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 149224 139070 298 670 0 148545 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 596896

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 27649
/proc/meminfo: memFree=14215880/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=596896 CPUtime=942.29 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 150094 0 0 0 94198 31 0 0 25 0 1 0 486541675 611221504 139070 33554432000 4194304 6935321 140734451210176 18446744073709551615 4429583 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 149224 139070 298 670 0 148545 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 596896

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 27651
/proc/meminfo: memFree=14200092/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=596896 CPUtime=1002.3 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 150096 0 0 0 100198 32 0 0 25 0 1 0 486541675 611221504 139072 33554432000 4194304 6935321 140734451210176 18446744073709551615 4348013 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 149224 139072 298 670 0 148545 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 596896

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.87 5/190 27652
/proc/meminfo: memFree=14196212/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=596896 CPUtime=1062.3 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 150096 0 0 0 106198 32 0 0 25 0 1 0 486541675 611221504 139072 33554432000 4194304 6935321 140734451210176 18446744073709551615 4429796 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 149224 139072 298 670 0 148545 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 596896

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 27654
/proc/meminfo: memFree=14190484/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=602876 CPUtime=1122.3 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 150712 0 0 0 112198 32 0 0 25 0 1 0 486541675 617345024 139688 33554432000 4194304 6935321 140734451210176 18446744073709551615 4429603 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 150719 139688 298 670 0 150040 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 602876

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 27656
/proc/meminfo: memFree=14174828/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=612288 CPUtime=1182.3 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 153945 0 0 0 118197 33 0 0 25 0 1 0 486541675 626982912 142921 33554432000 4194304 6935321 140734451210176 18446744073709551615 4348032 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 153072 142921 298 670 0 152393 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 612288

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.89 5/190 27657
/proc/meminfo: memFree=14170572/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=612288 CPUtime=1242.3 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 153946 0 0 0 124197 33 0 0 25 0 1 0 486541675 626982912 142922 33554432000 4194304 6935321 140734451210176 18446744073709551615 4336816 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 153072 142922 298 670 0 152393 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 612288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.90 4/188 27660
/proc/meminfo: memFree=14657256/32951124 swapFree=67111528/67111528
[pid=27461] ppid=27459 vsize=612288 CPUtime=1300 cores=1,3
/proc/27461/stat : 27461 (kw) R 27459 27461 27091 0 -1 4202496 153946 0 0 0 129967 33 0 0 25 0 1 0 486541675 626982912 142922 33554432000 4194304 6935321 140734451210176 18446744073709551615 4346610 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27461/statm: 153072 142922 298 670 0 152393 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 612288

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.68
CPU system time (s): 0.365944
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 612288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153946
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= 3
involuntary context switches= 3029

runsolver used 2.01269 second user time and 5.09123 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-25 18:37:17
IDJOB=3280161
IDBENCH=20349
IDSOLVER=1658
FILE ID=node138/3280161-1303749436
RUNJOBID= node138-1303749435-27421
PBS_JOBID= 13154024
Free space on /tmp= 71924 MiB

SOLVER NAME= kw 2011-02-28
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= kw --tmp-path=TMPDIR BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280161-1303749436/watcher-3280161-1303749436 -o /tmp/evaluation-result-3280161-1303749436/solver-3280161-1303749436 -C 2400 -W 1300 -M 7680  kw --tmp-path=HOME HOME/instance-3280161-1303749436.cnf

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=1716609483

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14996804 kB
Buffers:       2063432 kB
Cached:       14921820 kB
SwapCached:          0 kB
Active:       10207064 kB
Inactive:      7187696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14996804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           85480 kB
Writeback:           0 kB
AnonPages:      408724 kB
Mapped:          17308 kB
Slab:           496368 kB
PageTables:       5988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   617648 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= 71964 MiB
End job on node138 at 2011-04-25 18:58:59