Trace number 3249271

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-5x41.cnf
MD5SUM420773b7b438dd18c8a88a15fb5bcae1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables820
Number of clauses34235
Sum of the clauses size134480
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21230
Number of clauses of size 30
Number of clauses of size 433005
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-3249271-1303509709/watcher-3249271-1303509709 -o /tmp/evaluation-result-3249271-1303509709/solver-3249271-1303509709 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249271-1303509709.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: 0.92 1.22 2.29 4/178 16748
/proc/meminfo: memFree=21562900/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=2192 CPUtime=0 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 271 0 0 0 0 0 0 0 20 0 1 0 462569520 2244608 218 33554432000 134512640 134603332 4293847616 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 548 218 89 23 0 174 0

[startup+0.05275 s]
/proc/loadavg: 0.92 1.22 2.29 4/178 16748
/proc/meminfo: memFree=21562900/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=3772 CPUtime=0.04 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 657 0 0 0 4 0 0 0 20 0 1 0 462569520 3862528 604 33554432000 134512640 134603332 4293847616 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 943 604 98 23 0 569 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3772

[startup+0.100744 s]
/proc/loadavg: 0.92 1.22 2.29 4/178 16748
/proc/meminfo: memFree=21562900/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=4440 CPUtime=0.09 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 835 0 0 0 9 0 0 0 20 0 1 0 462569520 4546560 782 33554432000 134512640 134603332 4293847616 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 1110 782 98 23 0 736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4440

[startup+0.300719 s]
/proc/loadavg: 0.92 1.22 2.29 4/178 16748
/proc/meminfo: memFree=21562900/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=6864 CPUtime=0.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 1421 0 0 0 29 0 0 0 21 0 1 0 462569520 7028736 1368 33554432000 134512640 134603332 4293847616 18446744073709551615 134563541 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 1716 1368 98 23 0 1342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.700641 s]
/proc/loadavg: 0.92 1.22 2.29 4/178 16748
/proc/meminfo: memFree=21562900/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=10164 CPUtime=0.69 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 2236 0 0 0 69 0 0 0 22 0 1 0 462569520 10407936 2183 33554432000 134512640 134603332 4293847616 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 2541 2183 98 23 0 2167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10164

[startup+1.5005 s]
/proc/loadavg: 0.92 1.22 2.29 5/185 16787
/proc/meminfo: memFree=21489124/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=15968 CPUtime=1.49 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 3687 0 0 0 149 0 0 0 25 0 1 0 462569520 16351232 3634 33554432000 134512640 134603332 4293847616 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 3992 3634 98 23 0 3618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15968

[startup+3.10023 s]
/proc/loadavg: 0.92 1.22 2.29 5/188 16793
/proc/meminfo: memFree=21436160/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=20320 CPUtime=3.09 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 4786 0 0 0 309 0 0 0 25 0 1 0 462569520 20807680 4733 33554432000 134512640 134603332 4293847616 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 5080 4733 109 23 0 4706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20320

[startup+6.30068 s]
/proc/loadavg: 1.17 1.27 2.30 5/188 16793
/proc/meminfo: memFree=21380740/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=24132 CPUtime=6.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 5625 0 0 0 629 0 0 0 25 0 1 0 462569520 24711168 5561 33554432000 134512640 134603332 4293847616 18446744073709551615 134525142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 6033 5561 98 23 0 5659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24132

[startup+12.7006 s]
/proc/loadavg: 1.55 1.35 2.32 6/188 16794
/proc/meminfo: memFree=21304296/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=30336 CPUtime=12.68 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 7217 0 0 0 1267 1 0 0 25 0 1 0 462569520 31064064 7153 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 7584 7153 98 23 0 7210 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30336

[startup+25.5004 s]
/proc/loadavg: 2.30 1.52 2.36 5/188 16794
/proc/meminfo: memFree=21143336/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=34340 CPUtime=25.48 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 8342 0 0 0 2547 1 0 0 25 0 1 0 462569520 35164160 8204 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 8585 8204 98 23 0 8211 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34340

[startup+51.101 s]
/proc/loadavg: 2.88 1.72 2.40 5/188 16795
/proc/meminfo: memFree=20920816/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=41468 CPUtime=51.09 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 10846 0 0 0 5107 2 0 0 25 0 1 0 462569520 42463232 10027 33554432000 134512640 134603332 4293847616 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 10367 10027 98 23 0 9993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41468

[startup+102.306 s]
/proc/loadavg: 3.51 2.07 2.48 5/188 16796
/proc/meminfo: memFree=20562880/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=43904 CPUtime=102.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 11234 0 0 0 10227 2 0 0 25 0 1 0 462569520 44957696 10399 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 10976 10399 98 23 0 10602 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43904

[startup+162.301 s]
/proc/loadavg: 3.82 2.42 2.58 5/188 16798
/proc/meminfo: memFree=20239968/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=50332 CPUtime=162.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 12883 0 0 0 16227 2 0 0 25 0 1 0 462569520 51539968 12038 33554432000 134512640 134603332 4293847616 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 12583 12038 98 23 0 12209 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 50332

[startup+222.3 s]
/proc/loadavg: 3.93 2.70 2.66 5/188 16799
/proc/meminfo: memFree=20040184/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=55516 CPUtime=222.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 15888 0 0 0 22226 3 0 0 25 0 1 0 462569520 56848384 13340 33554432000 134512640 134603332 4293847616 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 13879 13340 98 23 0 13505 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55516

[startup+282.301 s]
/proc/loadavg: 3.97 2.94 2.74 5/188 16804
/proc/meminfo: memFree=19980992/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=53776 CPUtime=282.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 16973 0 0 0 28225 4 0 0 25 0 1 0 462569520 55066624 12915 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 13444 12915 98 23 0 13070 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53776

[startup+342.301 s]
/proc/loadavg: 3.99 3.13 2.82 5/188 16806
/proc/meminfo: memFree=19902356/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=60500 CPUtime=342.28 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 18688 0 0 0 34224 4 0 0 25 0 1 0 462569520 61952000 14630 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 15125 14630 98 23 0 14751 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 60500

[startup+402.3 s]
/proc/loadavg: 4.03 3.30 2.89 5/188 16807
/proc/meminfo: memFree=19869972/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=57284 CPUtime=402.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 20093 0 0 0 40224 5 0 0 25 0 1 0 462569520 58658816 13836 33554432000 134512640 134603332 4293847616 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 14321 13836 98 23 0 13947 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 57284

[startup+462.301 s]
/proc/loadavg: 4.11 3.45 2.97 5/188 16809
/proc/meminfo: memFree=19865980/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=57428 CPUtime=462.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 20967 0 0 0 46224 5 0 0 25 0 1 0 462569520 58806272 13862 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 14357 13862 98 23 0 13983 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 57428

[startup+522.301 s]
/proc/loadavg: 4.04 3.55 3.03 5/188 16810
/proc/meminfo: memFree=19851196/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=66624 CPUtime=522.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 23936 0 0 0 52224 6 0 0 25 0 1 0 462569520 68222976 16194 33554432000 134512640 134603332 4293847616 18446744073709551615 134564112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 16656 16194 98 23 0 16282 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 66624

[startup+582.3 s]
/proc/loadavg: 4.01 3.63 3.09 5/188 16812
/proc/meminfo: memFree=19863944/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=60444 CPUtime=582.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 23936 0 0 0 58224 6 0 0 25 0 1 0 462569520 61894656 14662 33554432000 134512640 134603332 4293847616 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 15111 14662 98 23 0 14737 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 60444

[startup+642.301 s]
/proc/loadavg: 4.00 3.69 3.14 5/188 16814
/proc/meminfo: memFree=19857724/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=62100 CPUtime=642.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 26603 0 0 0 64223 7 0 0 25 0 1 0 462569520 63590400 15056 33554432000 134512640 134603332 4293847616 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 15525 15056 98 23 0 15151 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 62100

[startup+702.301 s]
/proc/loadavg: 4.00 3.75 3.20 5/188 16815
/proc/meminfo: memFree=19850508/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=66588 CPUtime=702.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 27739 0 0 0 70223 7 0 0 25 0 1 0 462569520 68186112 16192 33554432000 134512640 134603332 4293847616 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 16647 16192 98 23 0 16273 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 66588

[startup+762.306 s]
/proc/loadavg: 4.00 3.79 3.24 5/188 16817
/proc/meminfo: memFree=19847624/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=69216 CPUtime=762.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 28375 0 0 0 76223 7 0 0 25 0 1 0 462569520 70877184 16828 33554432000 134512640 134603332 4293847616 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 17304 16828 98 23 0 16930 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 69216

[startup+822.301 s]
/proc/loadavg: 4.06 3.84 3.29 5/188 16818
/proc/meminfo: memFree=19845864/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=69260 CPUtime=822.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 30911 0 0 0 82222 8 0 0 25 0 1 0 462569520 70922240 16904 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 17315 16904 98 23 0 16941 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 69260

[startup+882.301 s]
/proc/loadavg: 4.02 3.87 3.33 5/188 16820
/proc/meminfo: memFree=19844468/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=68296 CPUtime=882.29 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 31544 0 0 0 88221 8 0 0 25 0 1 0 462569520 69935104 16647 33554432000 134512640 134603332 4293847616 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 17074 16647 98 23 0 16700 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 68296

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 3.37 5/188 16822
/proc/meminfo: memFree=19845572/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=68056 CPUtime=942.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 32225 0 0 0 94221 9 0 0 25 0 1 0 462569520 69689344 16603 33554432000 134512640 134603332 4293847616 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 17014 16603 98 23 0 16640 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 68056

[startup+1002.3 s]
/proc/loadavg: 4.06 3.92 3.41 5/188 16823
/proc/meminfo: memFree=19816536/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=70960 CPUtime=1002.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 32947 0 0 0 100221 9 0 0 25 0 1 0 462569520 72663040 17325 33554432000 134512640 134603332 4293847616 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 17740 17325 98 23 0 17366 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 70960

[startup+1062.3 s]
/proc/loadavg: 4.02 3.93 3.45 5/188 16825
/proc/meminfo: memFree=19808332/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=71092 CPUtime=1062.31 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 35726 0 0 0 106221 10 0 0 25 0 1 0 462569520 72798208 17336 33554432000 134512640 134603332 4293847616 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 17773 17336 98 23 0 17399 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 71092

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.48 5/188 16826
/proc/meminfo: memFree=19844516/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=29328 CPUtime=1122.3 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 37222 0 0 0 112220 10 0 0 25 0 1 0 462569520 30031872 6901 33554432000 134512640 134603332 4293847616 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 7332 6901 98 23 0 6958 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 29328

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.51 5/188 16828
/proc/meminfo: memFree=19802336/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=70900 CPUtime=1182.31 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 47617 0 0 0 118217 14 0 0 25 0 1 0 462569520 72601600 17296 33554432000 134512640 134603332 4293847616 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 17725 17296 98 23 0 17351 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 70900

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.54 5/188 16830
/proc/meminfo: memFree=19757416/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=74032 CPUtime=1242.31 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 48752 0 0 0 124216 15 0 0 25 0 1 0 462569520 75808768 18138 33554432000 134512640 134603332 4293847616 18446744073709551615 134546950 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 18508 18138 98 23 0 18134 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 74032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.56 4/186 16832
/proc/meminfo: memFree=19827852/32951132 swapFree=67111524/67111528
[pid=16748] ppid=16745 vsize=72312 CPUtime=1300.02 cores=5,7
/proc/16748/stat : 16748 (picosat) R 16745 16748 16135 0 -1 4202496 51305 0 0 0 129986 16 0 0 25 0 1 0 462569520 74047488 17709 33554432000 134512640 134603332 4293847616 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16748/statm: 18078 17709 98 23 0 17704 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 72312

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): 1300.03
CPU user time (s): 1299.86
CPU system time (s): 0.164974
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 79188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51305
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= 4194

runsolver used 2.06469 second user time and 5.02923 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 00:01:49
IDJOB=3249271
IDBENCH=83163
IDSOLVER=1604
FILE ID=node128/3249271-1303509709
RUNJOBID= node128-1303509708-16672
PBS_JOBID= 13134277
Free space on /tmp= 66564 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-5x41.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249271-1303509709/watcher-3249271-1303509709 -o /tmp/evaluation-result-3249271-1303509709/solver-3249271-1303509709 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249271-1303509709.cnf

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

MD5SUM BENCH= 420773b7b438dd18c8a88a15fb5bcae1
RANDOM SEED=316743985

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21563064 kB
Buffers:       1090652 kB
Cached:        9604956 kB
SwapCached:          4 kB
Active:        1646044 kB
Inactive:      9121320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21563064 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1612 kB
Writeback:          32 kB
AnonPages:       71172 kB
Mapped:          15868 kB
Slab:           557696 kB
PageTables:       5064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   217104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node128 at 2011-04-23 00:23:31