Trace number 3266301

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
PicoSAT 941? (TO) 1300.01 1300.01

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
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) 2010-2011 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-3266301-1303579625/watcher-3266301-1303579625 -o /tmp/evaluation-result-3266301-1303579625/solver-3266301-1303579625 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3266301-1303579625.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: 3.52 3.88 3.67 5/189 17993
/proc/meminfo: memFree=15538792/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=1876 CPUtime=0 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 213 0 0 0 0 0 0 0 25 0 1 0 469561296 1921024 159 33554432000 134512640 134603332 4289999600 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 469 159 97 23 0 95 0

[startup+0.059117 s]
/proc/loadavg: 3.52 3.88 3.67 5/189 17993
/proc/meminfo: memFree=15538792/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=2404 CPUtime=0.05 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 347 0 0 0 5 0 0 0 25 0 1 0 469561296 2461696 293 33554432000 134512640 134603332 4289999600 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 601 293 97 23 0 227 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2404

[startup+0.10011 s]
/proc/loadavg: 3.52 3.88 3.67 5/189 17993
/proc/meminfo: memFree=15538792/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=2536 CPUtime=0.09 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 370 0 0 0 9 0 0 0 25 0 1 0 469561296 2596864 316 33554432000 134512640 134603332 4289999600 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 634 316 97 23 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2536

[startup+0.300134 s]
/proc/loadavg: 3.52 3.88 3.67 5/189 17993
/proc/meminfo: memFree=15538792/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=2668 CPUtime=0.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 423 0 0 0 29 0 0 0 25 0 1 0 469561296 2732032 369 33554432000 134512640 134603332 4289999600 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 667 369 97 23 0 293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2668

[startup+0.701111 s]
/proc/loadavg: 3.52 3.88 3.67 5/189 17993
/proc/meminfo: memFree=15538792/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=2936 CPUtime=0.69 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 491 0 0 0 69 0 0 0 25 0 1 0 469561296 3006464 437 33554432000 134512640 134603332 4289999600 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 734 437 97 23 0 360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50092 s]
/proc/loadavg: 3.52 3.88 3.67 5/190 17994
/proc/meminfo: memFree=15536700/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=3200 CPUtime=1.49 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 533 0 0 0 149 0 0 0 25 0 1 0 469561296 3276800 479 33554432000 134512640 134603332 4289999600 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 800 479 97 23 0 426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.10057 s]
/proc/loadavg: 3.52 3.88 3.67 5/190 17994
/proc/meminfo: memFree=15535472/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=3332 CPUtime=3.09 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 595 0 0 0 309 0 0 0 25 0 1 0 469561296 3411968 541 33554432000 134512640 134603332 4289999600 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 833 541 97 23 0 459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30101 s]
/proc/loadavg: 3.55 3.89 3.67 5/190 17994
/proc/meminfo: memFree=15534896/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=3884 CPUtime=6.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 689 0 0 0 629 0 0 0 25 0 1 0 469561296 3977216 635 33554432000 134512640 134603332 4289999600 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 971 635 97 23 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7009 s]
/proc/loadavg: 3.59 3.89 3.67 5/190 17994
/proc/meminfo: memFree=15533140/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=4016 CPUtime=12.69 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 732 0 0 0 1269 0 0 0 25 0 1 0 469561296 4112384 678 33554432000 134512640 134603332 4289999600 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1004 678 97 23 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4016

[startup+25.5006 s]
/proc/loadavg: 3.68 3.89 3.68 5/190 17995
/proc/meminfo: memFree=15531900/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=4412 CPUtime=25.49 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 838 0 0 0 2549 0 0 0 25 0 1 0 469561296 4517888 784 33554432000 134512640 134603332 4289999600 18446744073709551615 134566522 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1103 784 97 23 0 729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4412

[startup+51.1011 s]
/proc/loadavg: 3.79 3.90 3.69 5/190 17996
/proc/meminfo: memFree=15530144/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=4676 CPUtime=51.09 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 917 0 0 0 5109 0 0 0 25 0 1 0 469561296 4788224 863 33554432000 134512640 134603332 4289999600 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1169 863 97 23 0 795 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4676

[startup+102.306 s]
/proc/loadavg: 3.91 3.91 3.70 5/190 17997
/proc/meminfo: memFree=15526172/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=5296 CPUtime=102.3 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1060 0 0 0 10230 0 0 0 25 0 1 0 469561296 5423104 1006 33554432000 134512640 134603332 4289999600 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1324 1006 97 23 0 950 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5296

[startup+162.3 s]
/proc/loadavg: 3.96 3.92 3.72 5/190 17998
/proc/meminfo: memFree=15524292/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=5692 CPUtime=162.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1146 0 0 0 16229 0 0 0 25 0 1 0 469561296 5828608 1092 33554432000 134512640 134603332 4289999600 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1423 1092 97 23 0 1049 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5692

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.73 5/190 18000
/proc/meminfo: memFree=15523280/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=5692 CPUtime=222.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1146 0 0 0 22229 0 0 0 25 0 1 0 469561296 5828608 1092 33554432000 134512640 134603332 4289999600 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1423 1092 97 23 0 1049 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5692

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.75 5/190 18002
/proc/meminfo: memFree=15522128/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6188 CPUtime=282.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1265 0 0 0 28229 0 0 0 25 0 1 0 469561296 6336512 1211 33554432000 134512640 134603332 4289999600 18446744073709551615 134564487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1547 1211 97 23 0 1173 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 6188

[startup+342.3 s]
/proc/loadavg: 4.04 3.97 3.76 5/190 18003
/proc/meminfo: memFree=15521240/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6160 CPUtime=342.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1265 0 0 0 34229 0 0 0 25 0 1 0 469561296 6307840 1211 33554432000 134512640 134603332 4289999600 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1540 1211 97 23 0 1166 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 6160

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.77 5/190 18005
/proc/meminfo: memFree=15520960/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6520 CPUtime=402.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1355 0 0 0 40229 0 0 0 25 0 1 0 469561296 6676480 1301 33554432000 134512640 134603332 4289999600 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1630 1301 97 23 0 1256 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 6520

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 18006
/proc/meminfo: memFree=15519948/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6612 CPUtime=462.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1366 0 0 0 46229 0 0 0 25 0 1 0 469561296 6770688 1312 33554432000 134512640 134603332 4289999600 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1653 1312 97 23 0 1279 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 6612

[startup+522.301 s]
/proc/loadavg: 4.07 3.99 3.80 5/190 18008
/proc/meminfo: memFree=15519308/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6604 CPUtime=522.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1366 0 0 0 52229 0 0 0 25 0 1 0 469561296 6762496 1312 33554432000 134512640 134603332 4289999600 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1651 1312 97 23 0 1277 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 6604

[startup+582.3 s]
/proc/loadavg: 4.02 3.99 3.81 5/190 18010
/proc/meminfo: memFree=15519152/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6868 CPUtime=582.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1456 0 0 0 58229 0 0 0 25 0 1 0 469561296 7032832 1402 33554432000 134512640 134603332 4289999600 18446744073709551615 134548285 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1717 1402 97 23 0 1343 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 6868

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 18011
/proc/meminfo: memFree=15518384/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6868 CPUtime=642.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1456 0 0 0 64229 0 0 0 25 0 1 0 469561296 7032832 1402 33554432000 134512640 134603332 4289999600 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1717 1402 97 23 0 1343 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 6868

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 18013
/proc/meminfo: memFree=15517612/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=6868 CPUtime=702.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1456 0 0 0 70229 0 0 0 25 0 1 0 469561296 7032832 1402 33554432000 134512640 134603332 4289999600 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1717 1402 97 23 0 1343 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 6868

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 18014
/proc/meminfo: memFree=15517096/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7000 CPUtime=762.3 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1461 0 0 0 76230 0 0 0 25 0 1 0 469561296 7168000 1407 33554432000 134512640 134603332 4289999600 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1750 1407 97 23 0 1376 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 7000

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 18016
/proc/meminfo: memFree=15516824/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7000 CPUtime=822.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1482 0 0 0 82229 0 0 0 25 0 1 0 469561296 7168000 1428 33554432000 134512640 134603332 4289999600 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1750 1428 97 23 0 1376 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 7000

[startup+882.301 s]
/proc/loadavg: 4.07 4.00 3.85 5/190 18018
/proc/meminfo: memFree=15516544/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7104 CPUtime=882.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1491 0 0 0 88229 0 0 0 25 0 1 0 469561296 7274496 1437 33554432000 134512640 134603332 4289999600 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1776 1437 97 23 0 1402 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 7104

[startup+942.3 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 18019
/proc/meminfo: memFree=15515524/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7496 CPUtime=942.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1618 0 0 0 94229 0 0 0 25 0 1 0 469561296 7675904 1564 33554432000 134512640 134603332 4289999600 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1874 1564 97 23 0 1500 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 7496

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.86 5/190 18021
/proc/meminfo: memFree=15515376/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7496 CPUtime=1002.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1618 0 0 0 100229 0 0 0 25 0 1 0 469561296 7675904 1564 33554432000 134512640 134603332 4289999600 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1874 1564 97 23 0 1500 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 7496

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 18022
/proc/meminfo: memFree=15515224/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7496 CPUtime=1062.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1618 0 0 0 106229 0 0 0 25 0 1 0 469561296 7675904 1564 33554432000 134512640 134603332 4289999600 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1874 1564 97 23 0 1500 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 7496

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/190 18024
/proc/meminfo: memFree=15515204/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7496 CPUtime=1122.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1618 0 0 0 112229 0 0 0 25 0 1 0 469561296 7675904 1564 33554432000 134512640 134603332 4289999600 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1874 1564 97 23 0 1500 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 7496

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 18026
/proc/meminfo: memFree=15514916/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7568 CPUtime=1182.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1622 0 0 0 118229 0 0 0 25 0 1 0 469561296 7749632 1568 33554432000 134512640 134603332 4289999600 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1892 1568 97 23 0 1518 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 7568

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 18027
/proc/meminfo: memFree=15514028/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7568 CPUtime=1242.29 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1622 0 0 0 124229 0 0 0 25 0 1 0 469561296 7749632 1568 33554432000 134512640 134603332 4289999600 18446744073709551615 134551028 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1892 1568 97 23 0 1518 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 7568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.95 3.88 3/186 18059
/proc/meminfo: memFree=15538308/32950928 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=7568 CPUtime=1300 cores=4,6
/proc/17993/stat : 17993 (picosat) R 17991 17993 17798 0 -1 4202496 1622 0 0 0 130000 0 0 0 25 0 1 0 469561296 7749632 1568 33554432000 134512640 134603332 4289999600 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17993/statm: 1892 1568 97 23 0 1518 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 7568

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): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1300
CPU system time (s): 0.005999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1622
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= 3442

runsolver used 2.06968 second user time and 4.53931 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 19:27:05
IDJOB=3266301
IDBENCH=87453
IDSOLVER=1604
FILE ID=node122/3266301-1303579625
RUNJOBID= node122-1303579623-17817
PBS_JOBID= 13150343
Free space on /tmp= 70816 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266301-1303579625/watcher-3266301-1303579625 -o /tmp/evaluation-result-3266301-1303579625/solver-3266301-1303579625 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3266301-1303579625.cnf

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=968851036

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15538824 kB
Buffers:       1776276 kB
Cached:       15006416 kB
SwapCached:          0 kB
Active:        5458348 kB
Inactive:     11399088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15538824 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1460 kB
Writeback:           0 kB
AnonPages:       74132 kB
Mapped:          15932 kB
Slab:           488728 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   258100 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= 70816 MiB
End job on node122 at 2011-04-23 19:48:47