Trace number 3280190

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) 1300.09 1300.07

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.9874
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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-3280190-1303746813/watcher-3280190-1303746813 -o /tmp/evaluation-result-3280190-1303746813/solver-3280190-1303746813 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3280190-1303746813.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: 0.00 0.00 0.00 2/176 11988
/proc/meminfo: memFree=15040452/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=15524 CPUtime=0 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 2741 0 0 0 0 0 0 0 21 0 1 0 467096823 15896576 2688 33554432000 134512640 134603332 4291272080 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 3881 2695 89 23 0 3507 0

[startup+0.043305 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 11988
/proc/meminfo: memFree=15040452/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=19512 CPUtime=0.03 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 4592 0 0 0 3 0 0 0 21 0 1 0 467096823 19980288 4539 33554432000 134512640 134603332 4291272080 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 4878 4540 90 23 0 4504 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19512

[startup+0.100294 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 11988
/proc/meminfo: memFree=15040452/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=27516 CPUtime=0.09 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 6402 0 0 0 8 1 0 0 21 0 1 0 467096823 28176384 6349 33554432000 134512640 134603332 4291272080 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 6879 6351 90 23 0 6505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27516

[startup+0.300272 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 11988
/proc/meminfo: memFree=15040452/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=49772 CPUtime=0.28 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 12062 0 0 0 27 1 0 0 22 0 1 0 467096823 50966528 12009 33554432000 134512640 134603332 4291272080 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 12443 12009 91 23 0 12069 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49772

[startup+0.700198 s]
/proc/loadavg: 0.00 0.00 0.00 2/176 11988
/proc/meminfo: memFree=15040452/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=63408 CPUtime=0.69 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 14702 0 0 0 67 2 0 0 24 0 1 0 467096823 64929792 14649 33554432000 134512640 134603332 4291272080 18446744073709551615 134543757 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 15852 14649 98 23 0 15478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63408

[startup+1.50105 s]
/proc/loadavg: 0.00 0.00 0.00 4/180 11999
/proc/meminfo: memFree=14905368/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=64176 CPUtime=1.49 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 14838 0 0 0 147 2 0 0 25 0 1 0 467096823 65716224 14785 33554432000 134512640 134603332 4291272080 18446744073709551615 134575198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 16044 14785 98 23 0 15670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64176

[startup+3.10077 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 12005
/proc/meminfo: memFree=14849032/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=64176 CPUtime=3.09 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 14906 0 0 0 307 2 0 0 25 0 1 0 467096823 65716224 14853 33554432000 134512640 134603332 4291272080 18446744073709551615 134529115 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 16044 14853 100 23 0 15670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64176

[startup+6.3002 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 12015
/proc/meminfo: memFree=14820760/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=64436 CPUtime=6.29 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 14967 0 0 0 627 2 0 0 25 0 1 0 467096823 65982464 14914 33554432000 134512640 134603332 4291272080 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 16109 14914 100 23 0 15735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64436

[startup+12.7011 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 12015
/proc/meminfo: memFree=14816804/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=64692 CPUtime=12.69 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 14975 0 0 0 1267 2 0 0 25 0 1 0 467096823 66244608 14921 33554432000 134512640 134603332 4291272080 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 16173 14921 99 23 0 15799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64692

[startup+25.5008 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 12016
/proc/meminfo: memFree=14807256/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=66424 CPUtime=25.5 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 15390 0 0 0 2547 3 0 0 25 0 1 0 467096823 68018176 15335 33554432000 134512640 134603332 4291272080 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 16606 15335 99 23 0 16232 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 66424

[startup+51.1003 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 12016
/proc/meminfo: memFree=14766340/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=84568 CPUtime=51.09 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 19952 0 0 0 5104 5 0 0 25 0 1 0 467096823 86597632 19894 33554432000 134512640 134603332 4291272080 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 21142 19894 99 23 0 20768 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84568

[startup+102.307 s]
/proc/loadavg: 3.24 1.14 0.40 5/190 12018
/proc/meminfo: memFree=14661696/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=120968 CPUtime=102.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 29074 0 0 0 10221 9 0 0 25 0 1 0 467096823 123871232 29012 33554432000 134512640 134603332 4291272080 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 30242 29012 98 23 0 29868 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120968

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 5/190 12019
/proc/meminfo: memFree=14537692/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=170472 CPUtime=162.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 41344 0 0 0 16216 14 0 0 25 0 1 0 467096823 174563328 41274 33554432000 134512640 134603332 4291272080 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 42618 41274 98 23 0 42244 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 170472

[startup+222.301 s]
/proc/loadavg: 3.89 2.08 0.83 5/190 12021
/proc/meminfo: memFree=14410316/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=215600 CPUtime=222.29 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 52612 0 0 0 22212 17 0 0 25 0 1 0 467096823 220774400 52535 33554432000 134512640 134603332 4291272080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 53900 52535 98 23 0 53526 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 215600

[startup+282.3 s]
/proc/loadavg: 3.96 2.43 1.03 5/190 12022
/proc/meminfo: memFree=14265480/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=281608 CPUtime=282.29 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 69160 0 0 0 28207 22 0 0 25 0 1 0 467096823 288366592 69074 33554432000 134512640 134603332 4291272080 18446744073709551615 134563967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 70402 69074 98 23 0 70028 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 281608

[startup+342.301 s]
/proc/loadavg: 4.04 2.73 1.22 5/190 12024
/proc/meminfo: memFree=14129184/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=340916 CPUtime=342.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 84016 0 0 0 34203 27 0 0 25 0 1 0 467096823 349097984 83919 33554432000 134512640 134603332 4291272080 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 85229 83919 98 23 0 84855 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 340916

[startup+402.3 s]
/proc/loadavg: 4.01 2.95 1.39 5/190 12026
/proc/meminfo: memFree=14012000/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=384512 CPUtime=402.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 94865 0 0 0 40199 31 0 0 25 0 1 0 467096823 393740288 94759 33554432000 134512640 134603332 4291272080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 96128 94759 98 23 0 95754 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 384512

[startup+462.301 s]
/proc/loadavg: 4.00 3.14 1.55 5/190 12036
/proc/meminfo: memFree=13870932/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=438272 CPUtime=462.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 108323 0 0 0 46194 36 0 0 25 0 1 0 467096823 448790528 108203 33554432000 134512640 134603332 4291272080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 109568 108203 98 23 0 109194 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 438272

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.70 5/190 12038
/proc/meminfo: memFree=13758736/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=494684 CPUtime=522.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 122485 0 0 0 52189 41 0 0 25 0 1 0 467096823 506556416 122349 33554432000 134512640 134603332 4291272080 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 123671 122349 98 23 0 123297 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 494684

[startup+582.301 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 12039
/proc/meminfo: memFree=13623940/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=553392 CPUtime=582.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 137166 0 0 0 58183 47 0 0 25 0 1 0 467096823 566673408 137012 33554432000 134512640 134603332 4291272080 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 138348 137012 98 23 0 137974 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 553392

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 12041
/proc/meminfo: memFree=13488028/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=615280 CPUtime=642.31 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 152682 0 0 0 64180 51 0 0 25 0 1 0 467096823 630046720 152520 33554432000 134512640 134603332 4291272080 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 153820 152520 98 23 0 153446 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 615280

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 12043
/proc/meminfo: memFree=13360036/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=673284 CPUtime=702.3 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 166954 0 0 0 70175 55 0 0 25 0 1 0 467096823 689442816 166779 33554432000 134512640 134603332 4291272080 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 168321 166779 98 23 0 167947 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 673284

[startup+762.307 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 12044
/proc/meminfo: memFree=13238632/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=730044 CPUtime=762.31 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 181167 0 0 0 76170 61 0 0 25 0 1 0 467096823 747565056 180982 33554432000 134512640 134603332 4291272080 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 182511 180982 98 23 0 182137 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 730044

[startup+822.301 s]
/proc/loadavg: 4.01 3.74 2.33 5/190 12046
/proc/meminfo: memFree=13111516/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=790900 CPUtime=822.31 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 196390 0 0 0 82164 67 0 0 25 0 1 0 467096823 809881600 196194 33554432000 134512640 134603332 4291272080 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 197725 196194 98 23 0 197351 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 790900

[startup+882.301 s]
/proc/loadavg: 4.11 3.82 2.45 5/190 12047
/proc/meminfo: memFree=12982176/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=849052 CPUtime=882.31 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 210967 0 0 0 88159 72 0 0 25 0 1 0 467096823 869429248 210762 33554432000 134512640 134603332 4291272080 18446744073709551615 134555959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 212263 210762 98 23 0 211889 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 849052

[startup+942.301 s]
/proc/loadavg: 4.04 3.85 2.53 5/190 12049
/proc/meminfo: memFree=12879868/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=886544 CPUtime=942.31 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 220360 0 0 0 94156 75 0 0 25 0 1 0 467096823 907821056 220147 33554432000 134512640 134603332 4291272080 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 221636 220147 98 23 0 221262 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 886544

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.62 5/190 12051
/proc/meminfo: memFree=12750516/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=942948 CPUtime=1002.32 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 234495 0 0 0 100151 81 0 0 25 0 1 0 467096823 965578752 234271 33554432000 134512640 134603332 4291272080 18446744073709551615 134563608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 235737 234271 98 23 0 235363 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 942948

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 12052
/proc/meminfo: memFree=12648080/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=998032 CPUtime=1062.31 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 248279 0 0 0 106144 87 0 0 25 0 1 0 467096823 1021984768 248039 33554432000 134512640 134603332 4291272080 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 249508 248039 98 23 0 249134 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 998032

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/190 12054
/proc/meminfo: memFree=12516732/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=1057384 CPUtime=1122.32 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 263154 0 0 0 112139 93 0 0 25 0 1 0 467096823 1082761216 262898 33554432000 134512640 134603332 4291272080 18446744073709551615 134563881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 264346 262898 98 23 0 263972 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1057384

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 12055
/proc/meminfo: memFree=12391472/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=1110060 CPUtime=1182.32 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 276355 0 0 0 118135 97 0 0 25 0 1 0 467096823 1136701440 276093 33554432000 134512640 134603332 4291272080 18446744073709551615 134563853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 277515 276093 98 23 0 277141 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1110060

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 12057
/proc/meminfo: memFree=12256184/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=1174412 CPUtime=1242.32 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 292461 0 0 0 124130 102 0 0 25 0 1 0 467096823 1202597888 292185 33554432000 134512640 134603332 4291272080 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 293603 292185 98 23 0 293229 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1174412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.96 3.00 5/190 12059
/proc/meminfo: memFree=12145432/32951124 swapFree=67111528/67111528
[pid=11988] ppid=11986 vsize=1226836 CPUtime=1300.02 cores=1,3
/proc/11988/stat : 11988 (picosat) R 11986 11988 11954 0 -1 4202496 305587 0 0 0 129896 106 0 0 25 0 1 0 467096823 1256280064 305305 33554432000 134512640 134603332 4291272080 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11988/statm: 306709 305305 98 23 0 306335 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1226836

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): 1300.07
CPU time (s): 1300.09
CPU user time (s): 1298.97
CPU system time (s): 1.12583
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1226836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.97
system time used= 1.12583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305587
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= 6
involuntary context switches= 13747

runsolver used 1.9497 second user time and 5.15822 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-25 17:53:35
IDJOB=3280190
IDBENCH=20352
IDSOLVER=1604
FILE ID=node140/3280190-1303746813
RUNJOBID= node140-1303746811-11974
PBS_JOBID= 13154022
Free space on /tmp= 72368 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280190-1303746813/watcher-3280190-1303746813 -o /tmp/evaluation-result-3280190-1303746813/solver-3280190-1303746813 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3280190-1303746813.cnf

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=1962066027

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      15040732 kB
Buffers:       2360732 kB
Cached:       14923636 kB
SwapCached:          0 kB
Active:       10058028 kB
Inactive:      7292756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15040732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           38640 kB
Writeback:           0 kB
AnonPages:       66012 kB
Mapped:          14492 kB
Slab:           496424 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186460 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= 72340 MiB
End job on node140 at 2011-04-25 18:15:17