Trace number 3287274

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) 1300.07 1300.03

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-countbits128-tseitin.cnf
MD5SUM47da9e46b00ffd3e0b0f453a6c3c9f38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2179.95
Satisfiable
(Un)Satisfiability was proved
Number of variables95810
Number of clauses287045
Sum of the clauses size669769
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2191362
Number of clauses of size 395681
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3287274-1303772252/watcher-3287274-1303772252 -o /tmp/evaluation-result-3287274-1303772252/solver-3287274-1303772252 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3287274-1303772252.cnf 

running on 2 cores: 5,7

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: 1.31 2.13 2.91 4/187 31783
/proc/meminfo: memFree=26712884/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=6960 CPUtime=0 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 1459 0 0 0 0 0 0 0 21 0 1 0 488823386 7127040 1406 33554432000 134512640 134603332 4291206304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 1740 1406 90 23 0 1366 0

[startup+0.080629 s]
/proc/loadavg: 1.31 2.13 2.91 4/187 31783
/proc/meminfo: memFree=26712884/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=15248 CPUtime=0.07 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 3483 0 0 0 7 0 0 0 21 0 1 0 488823386 15613952 3430 33554432000 134512640 134603332 4291206304 18446744073709551615 2352636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 3812 3431 90 23 0 3438 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15248

[startup+0.100628 s]
/proc/loadavg: 1.31 2.13 2.91 4/187 31783
/proc/meminfo: memFree=26712884/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=17856 CPUtime=0.09 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 3958 0 0 0 9 0 0 0 21 0 1 0 488823386 18284544 3905 33554432000 134512640 134603332 4291206304 18446744073709551615 134582017 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 4464 3905 98 23 0 4090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17856

[startup+0.300604 s]
/proc/loadavg: 1.31 2.13 2.91 4/187 31783
/proc/meminfo: memFree=26712884/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=18120 CPUtime=0.29 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 4001 0 0 0 29 0 0 0 22 0 1 0 488823386 18554880 3948 33554432000 134512640 134603332 4291206304 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 4530 3949 98 23 0 4156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18120

[startup+0.700549 s]
/proc/loadavg: 1.31 2.13 2.91 4/187 31783
/proc/meminfo: memFree=26712884/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=18896 CPUtime=0.69 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 4173 0 0 0 69 0 0 0 24 0 1 0 488823386 19349504 4120 33554432000 134512640 134603332 4291206304 18446744073709551615 134527789 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 4724 4120 98 23 0 4350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18896

[startup+1.50038 s]
/proc/loadavg: 1.31 2.13 2.91 5/194 31814
/proc/meminfo: memFree=26706444/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=19024 CPUtime=1.49 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 4185 0 0 0 149 0 0 0 25 0 1 0 488823386 19480576 4132 33554432000 134512640 134603332 4291206304 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 4756 4132 98 23 0 4382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19024

[startup+3.1011 s]
/proc/loadavg: 1.52 2.16 2.92 5/194 31814
/proc/meminfo: memFree=26700244/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=19160 CPUtime=3.09 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 4189 0 0 0 309 0 0 0 25 0 1 0 488823386 19619840 4136 33554432000 134512640 134603332 4291206304 18446744073709551615 134587969 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 4790 4136 98 23 0 4416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19160

[startup+6.30053 s]
/proc/loadavg: 1.52 2.16 2.92 5/194 31814
/proc/meminfo: memFree=26698540/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=19292 CPUtime=6.29 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 4241 0 0 0 629 0 0 0 25 0 1 0 488823386 19755008 4188 33554432000 134512640 134603332 4291206304 18446744073709551615 134587788 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 4823 4188 98 23 0 4449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19292

[startup+12.7004 s]
/proc/loadavg: 1.90 2.22 2.93 5/194 31815
/proc/meminfo: memFree=26692456/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=19424 CPUtime=12.69 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 4253 0 0 0 1269 0 0 0 25 0 1 0 488823386 19890176 4200 33554432000 134512640 134603332 4291206304 18446744073709551615 134588839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 4856 4200 98 23 0 4482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19424

[startup+25.5011 s]
/proc/loadavg: 2.23 2.27 2.94 5/194 31842
/proc/meminfo: memFree=26688380/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=27940 CPUtime=25.49 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 6331 0 0 0 2548 1 0 0 25 0 1 0 488823386 28610560 6277 33554432000 134512640 134603332 4291206304 18446744073709551615 134548322 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 6985 6277 98 23 0 6611 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27940

[startup+51.1006 s]
/proc/loadavg: 2.89 2.43 2.97 5/194 31843
/proc/meminfo: memFree=26627072/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=64068 CPUtime=51.09 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 15389 0 0 0 5105 4 0 0 25 0 1 0 488823386 65605632 15330 33554432000 134512640 134603332 4291206304 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 16017 15330 98 23 0 15643 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64068

[startup+102.306 s]
/proc/loadavg: 3.56 2.69 3.03 5/194 31844
/proc/meminfo: memFree=26513128/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=140064 CPUtime=102.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 34398 0 0 0 10217 13 0 0 25 0 1 0 488823386 143425536 34326 33554432000 134512640 134603332 4291206304 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 35016 34326 98 23 0 34642 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140064

[startup+162.301 s]
/proc/loadavg: 3.87 2.94 3.09 5/194 31846
/proc/meminfo: memFree=26392944/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=235788 CPUtime=162.29 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 58271 0 0 0 16206 23 0 0 25 0 1 0 488823386 241446912 58179 33554432000 134512640 134603332 4291206304 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 58947 58179 98 23 0 58573 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 235788

[startup+222.301 s]
/proc/loadavg: 4.03 3.15 3.15 5/194 31856
/proc/meminfo: memFree=26283744/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=327232 CPUtime=222.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 81201 0 0 0 22199 31 0 0 25 0 1 0 488823386 335085568 81095 33554432000 134512640 134603332 4291206304 18446744073709551615 134563895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 81808 81095 98 23 0 81434 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 327232

[startup+282.3 s]
/proc/loadavg: 4.01 3.30 3.20 5/194 31858
/proc/meminfo: memFree=26171400/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=423860 CPUtime=282.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 105399 0 0 0 28190 40 0 0 25 0 1 0 488823386 434032640 105273 33554432000 134512640 134603332 4291206304 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 105965 105273 98 23 0 105591 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 423860

[startup+342.301 s]
/proc/loadavg: 4.00 3.42 3.25 5/194 31860
/proc/meminfo: memFree=26078856/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=501028 CPUtime=342.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 124493 0 0 0 34183 47 0 0 25 0 1 0 488823386 513052672 124344 33554432000 134512640 134603332 4291206304 18446744073709551615 134563881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 125257 124344 98 23 0 124883 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 501028

[startup+402.301 s]
/proc/loadavg: 4.06 3.54 3.30 5/194 31861
/proc/meminfo: memFree=26071496/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=501028 CPUtime=402.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 124493 0 0 0 40183 47 0 0 25 0 1 0 488823386 513052672 124344 33554432000 134512640 134603332 4291206304 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 125257 124344 98 23 0 124883 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 501028

[startup+462.3 s]
/proc/loadavg: 4.02 3.62 3.34 5/194 31866
/proc/meminfo: memFree=26057740/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=501028 CPUtime=462.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 124513 0 0 0 46183 47 0 0 25 0 1 0 488823386 513052672 124364 33554432000 134512640 134603332 4291206304 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 125257 124364 98 23 0 124883 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 501028

[startup+522.301 s]
/proc/loadavg: 4.01 3.69 3.38 5/194 31867
/proc/meminfo: memFree=26051264/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=501028 CPUtime=522.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 124513 0 0 0 52183 47 0 0 25 0 1 0 488823386 513052672 124364 33554432000 134512640 134603332 4291206304 18446744073709551615 134563928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 125257 124364 98 23 0 124883 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 501028

[startup+582.301 s]
/proc/loadavg: 4.05 3.76 3.42 5/194 31869
/proc/meminfo: memFree=26035348/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=501028 CPUtime=582.3 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 124544 0 0 0 58183 47 0 0 25 0 1 0 488823386 513052672 124395 33554432000 134512640 134603332 4291206304 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 125257 124395 98 23 0 124883 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 501028

[startup+642.3 s]
/proc/loadavg: 4.02 3.80 3.45 5/194 31871
/proc/meminfo: memFree=26015836/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=515720 CPUtime=642.31 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 128018 0 0 0 64182 49 0 0 25 0 1 0 488823386 528097280 127866 33554432000 134512640 134603332 4291206304 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 128930 127866 98 23 0 128556 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 515720

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.48 5/194 31872
/proc/meminfo: memFree=26011332/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=515720 CPUtime=702.31 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 128018 0 0 0 70182 49 0 0 25 0 1 0 488823386 528097280 127866 33554432000 134512640 134603332 4291206304 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 128930 127866 98 23 0 128556 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 515720

[startup+762.307 s]
/proc/loadavg: 4.00 3.86 3.51 5/194 31874
/proc/meminfo: memFree=25999416/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=515720 CPUtime=762.32 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 128018 0 0 0 76183 49 0 0 25 0 1 0 488823386 528097280 127866 33554432000 134512640 134603332 4291206304 18446744073709551615 134527776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 128930 127866 98 23 0 128556 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 515720

[startup+822.3 s]
/proc/loadavg: 4.00 3.88 3.54 5/194 31875
/proc/meminfo: memFree=25989340/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=515720 CPUtime=822.31 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 128018 0 0 0 82182 49 0 0 25 0 1 0 488823386 528097280 127866 33554432000 134512640 134603332 4291206304 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 128930 127866 98 23 0 128556 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 515720

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.57 5/194 31877
/proc/meminfo: memFree=25985460/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=515720 CPUtime=882.31 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 128018 0 0 0 88182 49 0 0 25 0 1 0 488823386 528097280 127866 33554432000 134512640 134603332 4291206304 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 128930 127866 98 23 0 128556 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 515720

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.59 5/194 31879
/proc/meminfo: memFree=25980956/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=515720 CPUtime=942.32 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 128018 0 0 0 94183 49 0 0 25 0 1 0 488823386 528097280 127866 33554432000 134512640 134603332 4291206304 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 128930 127866 98 23 0 128556 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 515720

[startup+1002.3 s]
/proc/loadavg: 4.07 3.94 3.62 5/194 31880
/proc/meminfo: memFree=25878628/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=606768 CPUtime=1002.32 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 150849 0 0 0 100174 58 0 0 25 0 1 0 488823386 621330432 150672 33554432000 134512640 134603332 4291206304 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 151692 150672 98 23 0 151318 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 606768

[startup+1062.3 s]
/proc/loadavg: 4.02 3.95 3.64 5/194 31882
/proc/meminfo: memFree=25870660/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=607428 CPUtime=1062.32 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 151023 0 0 0 106174 58 0 0 25 0 1 0 488823386 622006272 150846 33554432000 134512640 134603332 4291206304 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 151857 150846 98 23 0 151483 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 607428

[startup+1122.3 s]
/proc/loadavg: 4.11 3.99 3.67 5/194 31883
/proc/meminfo: memFree=25864664/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=607428 CPUtime=1122.32 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 151023 0 0 0 112174 58 0 0 25 0 1 0 488823386 622006272 150846 33554432000 134512640 134603332 4291206304 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 151857 150846 98 23 0 151483 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 607428

[startup+1182.3 s]
/proc/loadavg: 4.08 4.00 3.69 5/194 31885
/proc/meminfo: memFree=25842192/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=607428 CPUtime=1182.32 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 151025 0 0 0 118174 58 0 0 25 0 1 0 488823386 622006272 150848 33554432000 134512640 134603332 4291206304 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 151857 150848 98 23 0 151483 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 607428

[startup+1242.3 s]
/proc/loadavg: 4.14 4.03 3.72 5/194 31887
/proc/meminfo: memFree=25827888/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=607428 CPUtime=1242.32 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 151025 0 0 0 124174 58 0 0 25 0 1 0 488823386 622006272 150848 33554432000 134512640 134603332 4291206304 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 151857 150848 98 23 0 151483 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 607428



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.73 4/189 31906
/proc/meminfo: memFree=26011496/32951124 swapFree=67111524/67111528
[pid=31783] ppid=31781 vsize=607428 CPUtime=1300.03 cores=5,7
/proc/31783/stat : 31783 (picosat) R 31781 31783 31158 0 -1 4202496 151036 0 0 0 129945 58 0 0 25 0 1 0 488823386 622006272 150859 33554432000 134512640 134603332 4291206304 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/31783/statm: 151857 150859 98 23 0 151483 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 607428

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): 1300.07
CPU user time (s): 1299.46
CPU system time (s): 0.610907
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 607428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.46
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151036
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= 14599

runsolver used 2.19567 second user time and 4.91025 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-26 00:57:32
IDJOB=3287274
IDBENCH=82462
IDSOLVER=1604
FILE ID=node132/3287274-1303772252
RUNJOBID= node132-1303772249-31693
PBS_JOBID= 13157172
Free space on /tmp= 71856 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-countbits128-tseitin.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287274-1303772252/watcher-3287274-1303772252 -o /tmp/evaluation-result-3287274-1303772252/solver-3287274-1303772252 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3287274-1303772252.cnf

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

MD5SUM BENCH= 47da9e46b00ffd3e0b0f453a6c3c9f38
RANDOM SEED=820561002

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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		: 2666.833
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	: 5332.77
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	: 5332.67
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	: 5332.82
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		: 2666.833
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:      26713784 kB
Buffers:        676072 kB
Cached:        4960192 kB
SwapCached:          4 kB
Active:         400564 kB
Inactive:      5353876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26713784 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           35056 kB
Writeback:           0 kB
AnonPages:      118352 kB
Mapped:          15964 kB
Slab:           418320 kB
PageTables:       5496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263216 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71884 MiB
End job on node132 at 2011-04-26 01:19:14