Trace number 3419766

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 reference: minisat 2.2.0? (TO) 5000.03 4999.92

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.4984
Satisfiable
(Un)Satisfiability was proved
Number of variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
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: 961)

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-3419766-1306579452/watcher-3419766-1306579452 -o /tmp/evaluation-result-3419766-1306579452/solver-3419766-1306579452 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419766-1306579452.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.20 0.33 0.11 2/473 18400
/proc/meminfo: memFree=12322640/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=24276 CPUtime=0.01 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 1804 0 0 0 1 0 0 0 25 0 1 0 769544892 24858624 1727 33554432000 4194304 4291037 140736236242720 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 6069 1727 216 24 0 2703 0

[startup+0.0511521 s]
/proc/loadavg: 1.20 0.33 0.11 2/473 18400
/proc/meminfo: memFree=12322640/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=28636 CPUtime=0.04 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 3497 0 0 0 4 0 0 0 25 0 1 0 769544892 29323264 3154 33554432000 4194304 4291037 140736236242720 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 7159 3154 239 24 0 3793 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 28636

[startup+0.101164 s]
/proc/loadavg: 1.20 0.33 0.11 2/473 18400
/proc/meminfo: memFree=12322640/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=32564 CPUtime=0.09 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 4446 0 0 0 9 0 0 0 25 0 1 0 769544892 33345536 4041 33554432000 4194304 4291037 140736236242720 18446744073709551615 4210185 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 8141 4043 240 24 0 4775 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32564

[startup+0.30112 s]
/proc/loadavg: 1.20 0.33 0.11 2/473 18400
/proc/meminfo: memFree=12322640/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=27300 CPUtime=0.29 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 5215 0 0 0 29 0 0 0 25 0 1 0 769544892 27955200 3310 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248401 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 6825 3310 256 24 0 3459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27300

[startup+0.701048 s]
/proc/loadavg: 1.20 0.33 0.11 2/473 18400
/proc/meminfo: memFree=12322640/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=27300 CPUtime=0.69 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 5226 0 0 0 69 0 0 0 25 0 1 0 769544892 27955200 3320 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 6825 3320 256 24 0 3459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27300

[startup+1.50091 s]
/proc/loadavg: 1.20 0.33 0.11 3/474 18401
/proc/meminfo: memFree=12309008/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=27300 CPUtime=1.49 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 5246 0 0 0 149 0 0 0 25 0 1 0 769544892 27955200 3338 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 6825 3338 256 24 0 3459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27300

[startup+3.10063 s]
/proc/loadavg: 1.26 0.36 0.12 3/474 18401
/proc/meminfo: memFree=12306280/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=27300 CPUtime=3.09 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 5285 0 0 0 309 0 0 0 25 0 1 0 769544892 27955200 3376 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 6825 3376 256 24 0 3459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27300

[startup+6.30106 s]
/proc/loadavg: 1.26 0.36 0.12 3/474 18401
/proc/meminfo: memFree=12303992/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=27300 CPUtime=6.29 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 5358 0 0 0 629 0 0 0 25 0 1 0 769544892 27955200 3447 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 6825 3447 256 24 0 3459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27300

[startup+12.7009 s]
/proc/loadavg: 1.38 0.41 0.14 3/474 18402
/proc/meminfo: memFree=12297176/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=29976 CPUtime=12.69 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 5529 0 0 0 1269 0 0 0 25 0 1 0 769544892 30695424 3615 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255586 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 7494 3615 256 24 0 4128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29976

[startup+25.5007 s]
/proc/loadavg: 1.47 0.47 0.16 3/474 18402
/proc/meminfo: memFree=12280428/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=33108 CPUtime=25.49 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 6647 0 0 0 2549 0 0 0 25 0 1 0 769544892 33902592 4716 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248933 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 8277 4716 256 24 0 4911 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33108

[startup+51.1012 s]
/proc/loadavg: 1.65 0.59 0.21 3/474 18403
/proc/meminfo: memFree=12241828/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=40184 CPUtime=51.09 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 8318 0 0 0 5109 0 0 0 25 0 1 0 769544892 41148416 6370 33554432000 4194304 4291037 140736236242720 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 10046 6370 256 24 0 6680 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40184

[startup+102.317 s]
/proc/loadavg: 2.02 0.86 0.32 3/474 18404
/proc/meminfo: memFree=12200248/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=37100 CPUtime=102.31 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 9351 0 0 0 10231 0 0 0 25 0 1 0 769544892 37990400 5189 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248312 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 9275 5189 256 24 0 5909 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 37100

[startup+162.301 s]
/proc/loadavg: 2.08 1.08 0.43 3/474 18406
/proc/meminfo: memFree=12264296/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=49544 CPUtime=162.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 12613 0 0 0 16229 1 0 0 25 0 1 0 769544892 50733056 8412 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 12386 8412 256 24 0 9020 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 49544

[startup+222.301 s]
/proc/loadavg: 2.03 1.24 0.52 3/474 18407
/proc/meminfo: memFree=12194568/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=49544 CPUtime=222.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 12823 0 0 0 22229 1 0 0 25 0 1 0 769544892 50733056 8615 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248157 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 12386 8615 256 24 0 9020 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 49544

[startup+282.3 s]
/proc/loadavg: 2.01 1.38 0.61 3/474 18409
/proc/meminfo: memFree=12145792/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=49544 CPUtime=282.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 12989 0 0 0 28229 1 0 0 25 0 1 0 769544892 50733056 8778 33554432000 4194304 4291037 140736236242720 18446744073709551615 4262952 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 12386 8778 256 24 0 9020 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49544

[startup+342.301 s]
/proc/loadavg: 2.00 1.49 0.70 3/474 18410
/proc/meminfo: memFree=12111552/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=49544 CPUtime=342.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 12989 0 0 0 34229 1 0 0 25 0 1 0 769544892 50733056 8778 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 12386 8778 256 24 0 9020 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49544

[startup+402.3 s]
/proc/loadavg: 2.00 1.58 0.77 3/474 18412
/proc/meminfo: memFree=12261664/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=49544 CPUtime=402.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 16170 0 0 0 40229 1 0 0 25 0 1 0 769544892 50733056 9045 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 12386 9045 256 24 0 9020 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49544

[startup+462.301 s]
/proc/loadavg: 2.12 1.68 0.86 3/474 18414
/proc/meminfo: memFree=12210020/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=49544 CPUtime=462.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 16172 0 0 0 46229 1 0 0 25 0 1 0 769544892 50733056 9047 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 12386 9047 256 24 0 9020 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49544

[startup+522.3 s]
/proc/loadavg: 2.10 1.75 0.93 3/474 18415
/proc/meminfo: memFree=12169796/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=52220 CPUtime=522.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 16927 0 0 0 52229 1 0 0 25 0 1 0 769544892 53473280 9716 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 13055 9716 256 24 0 9689 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 52220

[startup+582.301 s]
/proc/loadavg: 2.04 1.80 1.00 3/474 18417
/proc/meminfo: memFree=12132676/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=52220 CPUtime=582.3 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 16927 0 0 0 58229 1 0 0 25 0 1 0 769544892 53473280 9716 33554432000 4194304 4291037 140736236242720 18446744073709551615 4262887 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/18400/statm: 13055 9716 256 24 0 9689 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52220

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 1.96 3/474 18549
/proc/meminfo: memFree=10398208/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4062.4 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 36875 0 0 0 406233 7 0 0 25 0 1 0 769544892 119521280 18304 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18304 256 24 0 25814 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 116720

[startup+4122.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/474 18550
/proc/meminfo: memFree=10378308/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4122.38 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 36875 0 0 0 412231 7 0 0 25 0 1 0 769544892 119521280 18304 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255748 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18304 256 24 0 25814 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 116720

[startup+4182.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/474 18552
/proc/meminfo: memFree=10346908/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4182.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 36956 0 0 0 418232 7 0 0 25 0 1 0 769544892 119521280 18381 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18381 256 24 0 25814 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 116720

[startup+4242.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/474 18553
/proc/meminfo: memFree=10317116/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4242.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 36956 0 0 0 424232 7 0 0 25 0 1 0 769544892 119521280 18381 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18381 256 24 0 25814 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 116720

[startup+4302.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/474 18555
/proc/meminfo: memFree=10285068/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4302.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 36956 0 0 0 430232 7 0 0 25 0 1 0 769544892 119521280 18381 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18381 256 24 0 25814 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 116720

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/474 18557
/proc/meminfo: memFree=10272736/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4362.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 37578 0 0 0 436232 7 0 0 25 0 1 0 769544892 119521280 18987 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18987 256 24 0 25814 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 116720

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/474 18558
/proc/meminfo: memFree=10264264/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4422.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 37581 0 0 0 442232 7 0 0 25 0 1 0 769544892 119521280 18990 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18990 256 24 0 25814 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 116720

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/474 18560
/proc/meminfo: memFree=10250460/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4482.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 37581 0 0 0 448232 7 0 0 25 0 1 0 769544892 119521280 18990 33554432000 4194304 4291037 140736236242720 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18990 256 24 0 25814 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 116720

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/474 18561
/proc/meminfo: memFree=10224012/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4542.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 37581 0 0 0 454232 7 0 0 25 0 1 0 769544892 119521280 18990 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 18990 256 24 0 25814 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 116720

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/474 18563
/proc/meminfo: memFree=10185144/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4602.4 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 38460 0 0 0 460233 7 0 0 25 0 1 0 769544892 119521280 19841 33554432000 4194304 4291037 140736236242720 18446744073709551615 4268255 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 19841 256 24 0 25814 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 116720

[startup+4662.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/474 18574
/proc/meminfo: memFree=10157480/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4662.4 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 39808 0 0 0 466232 8 0 0 25 0 1 0 769544892 119521280 21138 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 21138 256 24 0 25814 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 116720

[startup+4722.32 s]
/proc/loadavg: 2.08 2.04 2.00 3/474 18575
/proc/meminfo: memFree=10130884/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=116720 CPUtime=4722.41 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 41045 0 0 0 472233 8 0 0 25 0 1 0 769544892 119521280 22335 33554432000 4194304 4291037 140736236242720 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 29180 22335 256 24 0 25814 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 116720

[startup+4782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/474 18577
/proc/meminfo: memFree=10094128/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=136356 CPUtime=4782.39 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 42218 0 0 0 478231 8 0 0 25 0 1 0 769544892 139628544 23469 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 34089 23469 256 24 0 30723 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 136356

[startup+4842.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/474 18581
/proc/meminfo: memFree=10081144/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=136356 CPUtime=4842.4 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 42295 0 0 0 484231 9 0 0 25 0 1 0 769544892 139628544 23545 33554432000 4194304 4291037 140736236242720 18446744073709551615 4262368 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 34089 23545 256 24 0 30723 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 136356

[startup+4902.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/474 18583
/proc/meminfo: memFree=10063248/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=136356 CPUtime=4902.4 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 42295 0 0 0 490231 9 0 0 25 0 1 0 769544892 139628544 23545 33554432000 4194304 4291037 140736236242720 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 34089 23545 256 24 0 30723 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 136356

[startup+4962.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/474 18585
/proc/meminfo: memFree=10046448/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=136356 CPUtime=4962.4 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 42295 0 0 0 496231 9 0 0 25 0 1 0 769544892 139628544 23545 33554432000 4194304 4291037 140736236242720 18446744073709551615 4261913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 34089 23545 256 24 0 30723 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 136356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 18586
/proc/meminfo: memFree=10033416/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=136356 CPUtime=5000.02 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 42586 0 0 0 499993 9 0 0 25 0 1 0 769544892 139628544 23825 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 34089 23825 256 24 0 30723 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 136356

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 18586
/proc/meminfo: memFree=10033416/32950928 swapFree=67042960/67111528
[pid=18400] ppid=18398 vsize=136356 CPUtime=5000.02 cores=0,2,4,6
/proc/18400/stat : 18400 (minisat_release) R 18398 18400 18307 0 -1 4202496 42586 0 0 0 499993 9 0 0 25 0 1 0 769544892 139628544 23825 33554432000 4194304 4291037 140736236242720 18446744073709551615 4248933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/18400/statm: 34089 23825 256 24 0 30723 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 136356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.94
CPU system time (s): 0.096985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 136356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42586
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= 7746

runsolver used 24.2763 second user time and 52.882 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-28 12:44:12
IDJOB=3419766
IDBENCH=70848
IDSOLVER=1912
FILE ID=node125/3419766-1306579452
RUNJOBID= node125-1306579394-18325
PBS_JOBID= 13471555
Free space on /tmp= 73472 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419766-1306579452/watcher-3419766-1306579452 -o /tmp/evaluation-result-3419766-1306579452/solver-3419766-1306579452 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419766-1306579452.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
RANDOM SEED=1984515848

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12322672 kB
Buffers:        316144 kB
Cached:        6225080 kB
SwapCached:      55652 kB
Active:       11027860 kB
Inactive:      9252952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12322672 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:            2256 kB
Writeback:           0 kB
AnonPages:    13683836 kB
Mapped:          43700 kB
Slab:           217668 kB
PageTables:      61344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130172164 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= 73456 MiB
End job on node125 at 2011-05-28 14:07:34