Trace number 3348691

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
minisat hack: cir_minisat 2011-03-02? (TO) 1300.07 1300.04

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner128.cnf
MD5SUM4b75ef7fb46928f50793af1d74c176e2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4342.44
Satisfiable
(Un)Satisfiability was proved
Number of variables98048
Number of clauses293759
Sum of the clauses size685435
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2195838
Number of clauses of size 397919
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: 977)

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-3348691-1307637594/watcher-3348691-1307637594 -o /tmp/evaluation-result-3348691-1307637594/solver-3348691-1307637594 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348691-1307637594.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 3.98 3.88 5/189 31446
/proc/meminfo: memFree=32205052/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=19664 CPUtime=0 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 730 0 0 0 0 0 0 0 25 0 1 0 856175564 20135936 663 33554432000 4194304 4254575 140736850922288 18446744073709551615 4240513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 4916 664 211 15 0 1559 0

[startup+0.105785 s]
/proc/loadavg: 3.99 3.98 3.88 5/189 31446
/proc/meminfo: memFree=32205052/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=39140 CPUtime=0.1 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 6333 0 0 0 9 1 0 0 25 0 1 0 856175564 40079360 5792 33554432000 4194304 4254575 140736850922288 18446744073709551615 255106429985 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 9785 5794 222 15 0 6428 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 39140

[startup+0.200766 s]
/proc/loadavg: 3.99 3.98 3.88 5/189 31446
/proc/meminfo: memFree=32205052/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=40100 CPUtime=0.19 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 6520 0 0 0 18 1 0 0 25 0 1 0 856175564 41062400 5979 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 10025 5979 232 15 0 6668 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40100

[startup+0.30075 s]
/proc/loadavg: 3.99 3.98 3.88 5/189 31446
/proc/meminfo: memFree=32205052/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=40100 CPUtime=0.29 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 6520 0 0 0 28 1 0 0 25 0 1 0 856175564 41062400 5979 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216721 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 10025 5979 232 15 0 6668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40100

[startup+0.700676 s]
/proc/loadavg: 3.99 3.98 3.88 5/189 31446
/proc/meminfo: memFree=32205052/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=40100 CPUtime=0.69 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 6552 0 0 0 68 1 0 0 25 0 1 0 856175564 41062400 6010 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 10025 6010 232 15 0 6668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40100

[startup+1.50054 s]
/proc/loadavg: 3.99 3.98 3.88 5/190 31447
/proc/meminfo: memFree=32181508/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=40100 CPUtime=1.49 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 6568 0 0 0 148 1 0 0 25 0 1 0 856175564 41062400 6025 33554432000 4194304 4254575 140736850922288 18446744073709551615 4212536 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 10025 6025 232 15 0 6668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40100

[startup+3.10023 s]
/proc/loadavg: 3.99 3.98 3.88 5/190 31447
/proc/meminfo: memFree=32181120/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=40100 CPUtime=3.09 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 6584 0 0 0 308 1 0 0 25 0 1 0 856175564 41062400 6041 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 10025 6041 233 15 0 6668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40100

[startup+6.3007 s]
/proc/loadavg: 3.99 3.98 3.88 5/190 31447
/proc/meminfo: memFree=32180004/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=40100 CPUtime=6.29 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 6671 0 0 0 628 1 0 0 25 0 1 0 856175564 41062400 6124 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 10025 6124 233 15 0 6668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40100

[startup+12.7006 s]
/proc/loadavg: 3.99 3.98 3.88 5/190 31447
/proc/meminfo: memFree=32175940/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=48060 CPUtime=12.69 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 7769 0 0 0 1268 1 0 0 25 0 1 0 856175564 49213440 7213 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 12015 7213 233 15 0 8658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48060

[startup+25.5003 s]
/proc/loadavg: 3.99 3.98 3.88 5/190 31447
/proc/meminfo: memFree=32149988/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=69228 CPUtime=25.49 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 13521 0 0 0 2547 2 0 0 25 0 1 0 856175564 70889472 12944 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209160 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 17307 12944 233 15 0 13950 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69228

[startup+51.1008 s]
/proc/loadavg: 3.99 3.98 3.88 5/190 31448
/proc/meminfo: memFree=32094084/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=122872 CPUtime=51.09 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 25996 0 0 0 5104 5 0 0 25 0 1 0 856175564 125820928 25360 33554432000 4194304 4254575 140736850922288 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 30718 25360 233 15 0 27361 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122872

[startup+102.301 s]
/proc/loadavg: 3.99 3.98 3.89 5/190 31449
/proc/meminfo: memFree=31979836/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=261052 CPUtime=102.29 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 51102 0 0 0 10219 10 0 0 25 0 1 0 856175564 267317248 50367 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209215 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 65263 50367 233 15 0 61906 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 261052

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.89 5/190 31451
/proc/meminfo: memFree=31875264/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=400348 CPUtime=162.29 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 76628 0 0 0 16214 15 0 0 25 0 1 0 856175564 409956352 75775 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209223 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 100087 75775 233 15 0 96730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 400348

[startup+222.307 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 31453
/proc/meminfo: memFree=31727032/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=618888 CPUtime=222.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 108135 0 0 0 22209 21 0 0 25 0 1 0 856175564 633741312 107214 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209277 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 154722 107214 233 15 0 151365 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 618888

[startup+282.3 s]
/proc/loadavg: 4.05 4.00 3.91 5/190 31454
/proc/meminfo: memFree=31598400/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=622672 CPUtime=282.29 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 137752 0 0 0 28202 27 0 0 25 0 1 0 856175564 637616128 136749 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216789 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 155668 136749 233 15 0 152311 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 622672

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 31456
/proc/meminfo: memFree=31476808/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=976820 CPUtime=342.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 164875 0 0 0 34196 34 0 0 25 0 1 0 856175564 1000263680 163794 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 244205 163794 233 15 0 240848 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 976820

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31457
/proc/meminfo: memFree=31364788/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=980508 CPUtime=402.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 190375 0 0 0 40191 39 0 0 25 0 1 0 856175564 1004040192 189224 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209517 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 245127 189224 233 15 0 241770 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 980508

[startup+462.301 s]
/proc/loadavg: 4.08 4.03 3.92 5/190 31459
/proc/meminfo: memFree=31949532/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=204944 CPUtime=462.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 227931 0 0 0 46181 49 0 0 25 0 1 0 856175564 209862656 39779 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 51236 39779 233 15 0 47879 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 204944

[startup+522.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 31461
/proc/meminfo: memFree=31825364/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=289332 CPUtime=522.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 256273 0 0 0 52174 56 0 0 25 0 1 0 856175564 296275968 68001 33554432000 4194304 4254575 140736850922288 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 72333 68001 233 15 0 68976 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 289332

[startup+582.301 s]
/proc/loadavg: 4.02 4.03 3.93 5/190 31462
/proc/meminfo: memFree=31709252/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=423612 CPUtime=582.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 282326 0 0 0 58169 61 0 0 25 0 1 0 856175564 433778688 93968 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 105903 93968 233 15 0 102546 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 423612

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 31464
/proc/meminfo: memFree=31602572/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=640692 CPUtime=642.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 306145 0 0 0 64164 66 0 0 25 0 1 0 856175564 656068608 117702 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 160173 117702 233 15 0 156816 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 640692

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 31465
/proc/meminfo: memFree=31467232/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=642792 CPUtime=702.3 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 333512 0 0 0 70159 71 0 0 25 0 1 0 856175564 658219008 145018 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 160698 145018 233 15 0 157341 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 642792

[startup+762.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 31467
/proc/meminfo: memFree=31364148/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=997560 CPUtime=762.31 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 354214 0 0 0 76155 76 0 0 25 0 1 0 856175564 1021501440 165608 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 249390 165608 233 15 0 246033 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 997560

[startup+822.3 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 31469
/proc/meminfo: memFree=31278176/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=1002748 CPUtime=822.31 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 373229 0 0 0 82150 81 0 0 25 0 1 0 856175564 1026813952 184560 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 250687 184560 233 15 0 247330 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1002748

[startup+882.307 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 31470
/proc/meminfo: memFree=31182644/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=1005688 CPUtime=882.31 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 392586 0 0 0 88146 85 0 0 25 0 1 0 856175564 1029824512 203834 33554432000 4194304 4254575 140736850922288 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 251422 203834 233 15 0 248065 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1005688

[startup+942.3 s]
/proc/loadavg: 3.03 3.76 3.85 3/178 31522
/proc/meminfo: memFree=32143796/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=229672 CPUtime=942.31 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 425063 0 0 0 94136 95 0 0 25 0 1 0 856175564 235184128 52315 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 57418 52315 233 15 0 54061 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 229672

[startup+1002.3 s]
/proc/loadavg: 2.38 3.43 3.73 3/178 31523
/proc/meminfo: memFree=32049264/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=443896 CPUtime=1002.31 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 448599 0 0 0 100130 101 0 0 25 0 1 0 856175564 454549504 75755 33554432000 4194304 4254575 140736850922288 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 110974 75755 233 15 0 107617 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 443896

[startup+1062.3 s]
/proc/loadavg: 2.19 3.19 3.62 3/178 31525
/proc/meminfo: memFree=31969380/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=447532 CPUtime=1062.31 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 468801 0 0 0 106124 107 0 0 25 0 1 0 856175564 458272768 95856 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209492 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 111883 95856 233 15 0 108526 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 447532

[startup+1122.3 s]
/proc/loadavg: 2.07 2.97 3.52 3/178 31527
/proc/meminfo: memFree=31898412/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=664052 CPUtime=1122.31 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 486382 0 0 0 112120 111 0 0 25 0 1 0 856175564 679989248 113359 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 166013 113359 233 15 0 162656 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 664052

[startup+1182.3 s]
/proc/loadavg: 1.58 2.68 3.38 2/172 31553
/proc/meminfo: memFree=31856968/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=665356 CPUtime=1182.32 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 509108 0 0 0 118115 117 0 0 25 0 1 0 856175564 681324544 136004 33554432000 4194304 4254575 140736850922288 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 166339 136004 233 15 0 162982 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 665356

[startup+1242.3 s]
/proc/loadavg: 1.21 2.37 3.23 2/172 31555
/proc/meminfo: memFree=31762088/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=667352 CPUtime=1242.32 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 532668 0 0 0 124110 122 0 0 25 0 1 0 856175564 683368448 159518 33554432000 4194304 4254575 140736850922288 18446744073709551615 4209312 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 166838 159518 233 15 0 163481 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 667352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.08 2.14 3.10 2/172 31565
/proc/meminfo: memFree=31661900/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=1019168 CPUtime=1300.02 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 557809 0 0 0 129876 126 0 0 25 0 1 0 856175564 1043628032 184543 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216558 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 254792 184543 233 15 0 251435 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1019168

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: 1.08 2.14 3.10 2/172 31565
/proc/meminfo: memFree=31661900/32951124 swapFree=67088052/67111528
[pid=31446] ppid=31444 vsize=1019168 CPUtime=1300.02 cores=0,2
/proc/31446/stat : 31446 (cir_minisat) R 31444 31446 30455 0 -1 4202496 557809 0 0 0 129876 126 0 0 25 0 1 0 856175564 1043628032 184543 33554432000 4194304 4254575 140736850922288 18446744073709551615 4216558 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/31446/statm: 254792 184543 233 15 0 251435 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1019168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1298.76
CPU system time (s): 1.3048
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1062500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.76
system time used= 1.3048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 557809
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= 9
involuntary context switches= 2284

runsolver used 2.24366 second user time and 4.52031 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 18:39:54
IDJOB=3348691
IDBENCH=70799
IDSOLVER=1810
FILE ID=node144/3348691-1307637594
RUNJOBID= node144-1307637199-31263
PBS_JOBID= 13549348
Free space on /tmp= 74124 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner128.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348691-1307637594/watcher-3348691-1307637594 -o /tmp/evaluation-result-3348691-1307637594/solver-3348691-1307637594 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348691-1307637594.cnf

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

MD5SUM BENCH= 4b75ef7fb46928f50793af1d74c176e2
RANDOM SEED=842611609

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32205720 kB
Buffers:         87428 kB
Cached:         255176 kB
SwapCached:       1492 kB
Active:         364816 kB
Inactive:       208988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32205720 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:            5072 kB
Writeback:           0 kB
AnonPages:      229560 kB
Mapped:          14380 kB
Slab:           105600 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   472472 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= 74128 MiB
End job on node144 at 2011-06-09 19:01:36