Trace number 3284192

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) 1300.04 1300.01

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.6861
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

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-3284192-1303762174/watcher-3284192-1303762174 -o /tmp/evaluation-result-3284192-1303762174/solver-3284192-1303762174 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3284192-1303762174.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: 4.00 3.68 3.58 4/189 3303
/proc/meminfo: memFree=20930972/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=3120 CPUtime=0 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 500 0 0 0 0 0 0 0 25 0 1 0 487815423 3194880 446 33554432000 134512640 134603332 4289442528 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 780 446 89 23 0 406 0

[startup+0.10534 s]
/proc/loadavg: 4.00 3.68 3.58 4/189 3303
/proc/meminfo: memFree=20930972/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=14016 CPUtime=0.1 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 2975 0 0 0 10 0 0 0 25 0 1 0 487815423 14352384 2921 33554432000 134512640 134603332 4289442528 18446744073709551615 12506620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 3504 2921 90 23 0 3130 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14016

[startup+0.200321 s]
/proc/loadavg: 4.00 3.68 3.58 4/189 3303
/proc/meminfo: memFree=20930972/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=15364 CPUtime=0.19 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 3346 0 0 0 19 0 0 0 25 0 1 0 487815423 15732736 3292 33554432000 134512640 134603332 4289442528 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 3841 3292 98 23 0 3467 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15364

[startup+0.300303 s]
/proc/loadavg: 4.00 3.68 3.58 4/189 3303
/proc/meminfo: memFree=20930972/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=15496 CPUtime=0.29 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 3400 0 0 0 29 0 0 0 25 0 1 0 487815423 15867904 3346 33554432000 134512640 134603332 4289442528 18446744073709551615 134565374 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 3874 3346 98 23 0 3500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15496

[startup+0.700238 s]
/proc/loadavg: 4.00 3.68 3.58 4/189 3303
/proc/meminfo: memFree=20930972/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=16288 CPUtime=0.69 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 3577 0 0 0 69 0 0 0 25 0 1 0 487815423 16678912 3523 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 4072 3523 98 23 0 3698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16288

[startup+1.50109 s]
/proc/loadavg: 4.00 3.68 3.58 5/190 3304
/proc/meminfo: memFree=20916828/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=17344 CPUtime=1.49 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 3839 0 0 0 149 0 0 0 25 0 1 0 487815423 17760256 3785 33554432000 134512640 134603332 4289442528 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 4336 3785 98 23 0 3962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17344

[startup+3.10082 s]
/proc/loadavg: 4.00 3.68 3.58 5/190 3304
/proc/meminfo: memFree=20914348/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=20512 CPUtime=3.09 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 4612 0 0 0 309 0 0 0 25 0 1 0 487815423 21004288 4558 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 5128 4558 98 23 0 4754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20512

[startup+6.30025 s]
/proc/loadavg: 4.00 3.69 3.58 5/190 3304
/proc/meminfo: memFree=20908064/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=26448 CPUtime=6.29 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 6095 0 0 0 628 1 0 0 25 0 1 0 487815423 27082752 6041 33554432000 134512640 134603332 4289442528 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 6612 6041 98 23 0 6238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26448

[startup+12.7011 s]
/proc/loadavg: 4.00 3.69 3.59 5/190 3304
/proc/meminfo: memFree=20897320/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=35812 CPUtime=12.69 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 8384 0 0 0 1268 1 0 0 25 0 1 0 487815423 36671488 8330 33554432000 134512640 134603332 4289442528 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 8953 8330 98 23 0 8579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35812

[startup+25.5009 s]
/proc/loadavg: 4.00 3.71 3.59 5/190 3304
/proc/meminfo: memFree=20892108/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=38112 CPUtime=25.49 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 8947 0 0 0 2548 1 0 0 25 0 1 0 487815423 39026688 8868 33554432000 134512640 134603332 4289442528 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 9528 8868 98 23 0 9154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38112

[startup+51.1004 s]
/proc/loadavg: 4.07 3.74 3.61 5/190 3305
/proc/meminfo: memFree=20883036/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=43128 CPUtime=51.09 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 10228 0 0 0 5107 2 0 0 25 0 1 0 487815423 44163072 10149 33554432000 134512640 134603332 4289442528 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 10782 10149 98 23 0 10408 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43128

[startup+102.3 s]
/proc/loadavg: 4.03 3.78 3.63 5/190 3306
/proc/meminfo: memFree=20872336/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=48144 CPUtime=102.3 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 11530 0 0 0 10228 2 0 0 25 0 1 0 487815423 49299456 11451 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 12036 11451 98 23 0 11662 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48144

[startup+162.301 s]
/proc/loadavg: 4.01 3.82 3.65 5/190 3308
/proc/meminfo: memFree=20862384/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=52456 CPUtime=162.29 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 13292 0 0 0 16227 2 0 0 25 0 1 0 487815423 53714944 12556 33554432000 134512640 134603332 4289442528 18446744073709551615 134567144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 13114 12556 98 23 0 12740 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52456

[startup+222.307 s]
/proc/loadavg: 4.00 3.85 3.66 5/190 3310
/proc/meminfo: memFree=20845868/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=62112 CPUtime=222.3 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 16774 0 0 0 22227 3 0 0 25 0 1 0 487815423 63602688 14737 33554432000 134512640 134603332 4289442528 18446744073709551615 134551065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 15528 14737 98 23 0 15154 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 62112

[startup+282.301 s]
/proc/loadavg: 4.00 3.87 3.68 5/190 3311
/proc/meminfo: memFree=20843612/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=62112 CPUtime=282.29 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 16800 0 0 0 28226 3 0 0 25 0 1 0 487815423 63602688 14763 33554432000 134512640 134603332 4289442528 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 15528 14763 98 23 0 15154 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 62112

[startup+342.3 s]
/proc/loadavg: 4.00 3.89 3.70 5/190 3313
/proc/meminfo: memFree=20843844/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=61832 CPUtime=342.29 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 16801 0 0 0 34226 3 0 0 25 0 1 0 487815423 63315968 14694 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 15458 14694 98 23 0 15084 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 61832

[startup+402.301 s]
/proc/loadavg: 4.00 3.91 3.72 5/190 3314
/proc/meminfo: memFree=20838248/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=67904 CPUtime=402.3 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 18317 0 0 0 40226 4 0 0 25 0 1 0 487815423 69533696 16210 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 16976 16210 98 23 0 16602 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67904

[startup+462.3 s]
/proc/loadavg: 4.04 3.94 3.74 5/190 3317
/proc/meminfo: memFree=20834624/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=70968 CPUtime=462.3 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 19957 0 0 0 46226 4 0 0 25 0 1 0 487815423 72671232 17006 33554432000 134512640 134603332 4289442528 18446744073709551615 134564340 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 17742 17006 98 23 0 17368 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70968

[startup+522.301 s]
/proc/loadavg: 4.01 3.95 3.75 5/190 3319
/proc/meminfo: memFree=20834728/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=70956 CPUtime=522.3 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 19958 0 0 0 52226 4 0 0 25 0 1 0 487815423 72658944 17004 33554432000 134512640 134603332 4289442528 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 17739 17004 98 23 0 17365 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 70956

[startup+582.301 s]
/proc/loadavg: 4.00 3.95 3.76 5/190 3320
/proc/meminfo: memFree=20829620/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=71708 CPUtime=582.3 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 20131 0 0 0 58226 4 0 0 25 0 1 0 487815423 73428992 17177 33554432000 134512640 134603332 4289442528 18446744073709551615 134565403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 17927 17177 98 23 0 17553 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 71708

[startup+642.301 s]
/proc/loadavg: 4.04 3.97 3.78 5/190 3322
/proc/meminfo: memFree=20825244/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=74400 CPUtime=642.31 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 21480 0 0 0 64226 5 0 0 25 0 1 0 487815423 76185600 17894 33554432000 134512640 134603332 4289442528 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 18600 17894 98 23 0 18226 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 74400

[startup+702.301 s]
/proc/loadavg: 4.01 3.97 3.79 5/190 3323
/proc/meminfo: memFree=20824476/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=74400 CPUtime=702.31 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 21480 0 0 0 70226 5 0 0 25 0 1 0 487815423 76185600 17894 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 18600 17894 98 23 0 18226 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 74400

[startup+762.301 s]
/proc/loadavg: 3.56 3.87 3.77 3/179 3361
/proc/meminfo: memFree=20943612/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=76116 CPUtime=762.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 21887 0 0 0 76227 5 0 0 25 0 1 0 487815423 77942784 18301 33554432000 134512640 134603332 4289442528 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 19029 18301 98 23 0 18655 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 76116

[startup+822.301 s]
/proc/loadavg: 2.66 3.57 3.67 3/178 3363
/proc/meminfo: memFree=20944232/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=75908 CPUtime=822.31 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 21888 0 0 0 82226 5 0 0 25 0 1 0 487815423 77729792 18274 33554432000 134512640 134603332 4289442528 18446744073709551615 134565560 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 18977 18274 98 23 0 18603 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 75908

[startup+882.307 s]
/proc/loadavg: 2.22 3.26 3.55 3/178 3364
/proc/meminfo: memFree=20940252/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=79856 CPUtime=882.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 22853 0 0 0 88227 5 0 0 25 0 1 0 487815423 81772544 19236 33554432000 134512640 134603332 4289442528 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 19964 19236 98 23 0 19590 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 79856

[startup+942.301 s]
/proc/loadavg: 2.09 3.04 3.46 3/178 3367
/proc/meminfo: memFree=20920528/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=96620 CPUtime=942.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 94225 7 0 0 25 0 1 0 487815423 98938880 23465 33554432000 134512640 134603332 4289442528 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 24155 23465 98 23 0 23781 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 96620

[startup+1002.3 s]
/proc/loadavg: 1.69 2.77 3.34 2/172 3386
/proc/meminfo: memFree=20992400/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=96620 CPUtime=1002.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 100225 7 0 0 25 0 1 0 487815423 98938880 23465 33554432000 134512640 134603332 4289442528 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 24155 23465 98 23 0 23781 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 96620

[startup+1062.3 s]
/proc/loadavg: 1.25 2.45 3.19 2/172 3389
/proc/meminfo: memFree=20992628/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=96064 CPUtime=1062.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 106225 7 0 0 25 0 1 0 487815423 98369536 23347 33554432000 134512640 134603332 4289442528 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 24016 23347 98 23 0 23642 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 96064

[startup+1122.3 s]
/proc/loadavg: 1.09 2.18 3.05 2/172 3391
/proc/meminfo: memFree=20992856/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=96016 CPUtime=1122.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 112225 7 0 0 25 0 1 0 487815423 98320384 23335 33554432000 134512640 134603332 4289442528 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 24004 23335 98 23 0 23630 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 96016

[startup+1182.3 s]
/proc/loadavg: 1.03 1.96 2.92 2/172 3392
/proc/meminfo: memFree=20992716/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=95988 CPUtime=1182.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 118225 7 0 0 25 0 1 0 487815423 98291712 23328 33554432000 134512640 134603332 4289442528 18446744073709551615 134551028 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 23997 23328 98 23 0 23623 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 95988

[startup+1242.3 s]
/proc/loadavg: 1.01 1.78 2.80 2/172 3394
/proc/meminfo: memFree=20992692/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=95988 CPUtime=1242.32 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 124225 7 0 0 25 0 1 0 487815423 98291712 23328 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 23997 23328 98 23 0 23623 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 95988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.64 2.68 2/172 3395
/proc/meminfo: memFree=20992684/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=95988 CPUtime=1300.03 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 129996 7 0 0 25 0 1 0 487815423 98291712 23328 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 23997 23328 98 23 0 23623 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 95988

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.64 2.68 2/172 3395
/proc/meminfo: memFree=20992684/32951124 swapFree=67111464/67111528
[pid=3303] ppid=3301 vsize=95988 CPUtime=1300.03 cores=4,6
/proc/3303/stat : 3303 (picosat) R 3301 3303 2288 0 -1 4202496 27082 0 0 0 129996 7 0 0 25 0 1 0 487815423 98291712 23328 33554432000 134512640 134603332 4289442528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3303/statm: 23997 23328 98 23 0 23623 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 95988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.074988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 96620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27082
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= 5
involuntary context switches= 2241

runsolver used 2.15167 second user time and 4.65729 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-25 22:09:35
IDJOB=3284192
IDBENCH=71718
IDSOLVER=1604
FILE ID=node136/3284192-1303762174
RUNJOBID= node136-1303761620-2997
PBS_JOBID= 13157123
Free space on /tmp= 72184 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3284192-1303762174/watcher-3284192-1303762174 -o /tmp/evaluation-result-3284192-1303762174/solver-3284192-1303762174 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3284192-1303762174.cnf

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=31190981

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20931252 kB
Buffers:       1686184 kB
Cached:        9550156 kB
SwapCached:         60 kB
Active:        4419440 kB
Inactive:      7034040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20931252 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            6128 kB
Writeback:           0 kB
AnonPages:      216632 kB
Mapped:          15656 kB
Slab:           500648 kB
PageTables:       5500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   407936 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= 72188 MiB
End job on node136 at 2011-04-25 22:31:17