Trace number 3362524

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) 1300.07 1300.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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-3362524-1305306108/watcher-3362524-1305306108 -o /tmp/evaluation-result-3362524-1305306108/solver-3362524-1305306108 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362524-1305306108.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: 3.70 3.92 3.96 4/366 4373
/proc/meminfo: memFree=21603952/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=21472 CPUtime=0 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 1143 0 0 0 0 0 0 0 23 0 1 0 642208650 21987328 1084 33554432000 4194304 4291037 140736053877344 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 5368 1087 215 24 0 2002 0

[startup+0.108267 s]
/proc/loadavg: 3.70 3.92 3.96 4/366 4373
/proc/meminfo: memFree=21603952/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=51656 CPUtime=0.1 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 9371 0 0 0 8 2 0 0 24 0 1 0 642208650 52895744 8983 33554432000 4194304 4291037 140736053877344 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 12914 8985 215 24 0 9548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 51656

[startup+0.200272 s]
/proc/loadavg: 3.70 3.92 3.96 4/366 4373
/proc/meminfo: memFree=21603952/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=75920 CPUtime=0.19 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 15542 0 0 0 16 3 0 0 24 0 1 0 642208650 77742080 14647 33554432000 4194304 4291037 140736053877344 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 18980 14649 215 24 0 15614 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 75920

[startup+0.301232 s]
/proc/loadavg: 3.70 3.92 3.96 4/366 4373
/proc/meminfo: memFree=21603952/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=90244 CPUtime=0.29 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 19318 0 0 0 25 4 0 0 25 0 1 0 642208650 92409856 17948 33554432000 4194304 4291037 140736053877344 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 22561 17949 215 24 0 19195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90244

[startup+0.701173 s]
/proc/loadavg: 3.70 3.92 3.96 4/366 4373
/proc/meminfo: memFree=21603952/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=147692 CPUtime=0.69 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 32633 0 0 0 63 6 0 0 25 0 1 0 642208650 151236608 29312 33554432000 4194304 4291037 140736053877344 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 36923 29313 216 24 0 33557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 147692

[startup+1.50102 s]
/proc/loadavg: 3.70 3.92 3.96 5/367 4374
/proc/meminfo: memFree=21427376/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=179968 CPUtime=1.49 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 39400 0 0 0 142 7 0 0 25 0 1 0 642208650 184287232 35345 33554432000 4194304 4291037 140736053877344 18446744073709551615 4209950 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 44992 35345 239 24 0 41626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 179968

[startup+3.10073 s]
/proc/loadavg: 3.70 3.92 3.96 5/367 4374
/proc/meminfo: memFree=21435064/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=131336 CPUtime=3.09 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 45173 0 0 0 300 9 0 0 25 0 1 0 642208650 134488064 26322 33554432000 4194304 4291037 140736053877344 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 32834 26322 258 24 0 29468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131336

[startup+6.30114 s]
/proc/loadavg: 3.81 3.94 3.97 5/367 4374
/proc/meminfo: memFree=21445984/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=138408 CPUtime=6.29 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 47189 0 0 0 620 9 0 0 25 0 1 0 642208650 141729792 27985 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 34602 27985 259 24 0 31236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138408

[startup+12.701 s]
/proc/loadavg: 3.82 3.94 3.97 5/367 4374
/proc/meminfo: memFree=21424104/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=138408 CPUtime=12.69 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 48143 0 0 0 1260 9 0 0 25 0 1 0 642208650 141729792 28932 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 34602 28932 259 24 0 31236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138408

[startup+25.5007 s]
/proc/loadavg: 3.86 3.94 3.97 5/367 4374
/proc/meminfo: memFree=21387248/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=168868 CPUtime=25.49 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 48574 0 0 0 2540 9 0 0 25 0 1 0 642208650 172920832 29361 33554432000 4194304 4291037 140736053877344 18446744073709551615 4256292 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 42217 29361 259 24 0 38851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 168868

[startup+51.101 s]
/proc/loadavg: 3.91 3.94 3.97 5/367 4375
/proc/meminfo: memFree=21313996/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=218188 CPUtime=51.1 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 60453 0 0 0 5098 12 0 0 25 0 1 0 642208650 223424512 41208 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 54547 41208 259 24 0 51181 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 218188

[startup+102.301 s]
/proc/loadavg: 3.96 3.95 3.97 5/367 4377
/proc/meminfo: memFree=21252080/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=249008 CPUtime=102.3 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 67615 0 0 0 10215 15 0 0 25 0 1 0 642208650 254984192 48308 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 62252 48308 259 24 0 58886 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 249008

[startup+162.301 s]
/proc/loadavg: 4.09 3.99 3.98 5/367 4381
/proc/meminfo: memFree=21197220/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=299096 CPUtime=162.3 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 75066 0 0 0 16211 19 0 0 25 0 1 0 642208650 306274304 55669 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 74774 55669 259 24 0 71408 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 299096

[startup+222.314 s]
/proc/loadavg: 4.07 4.00 3.98 5/367 4383
/proc/meminfo: memFree=21137268/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=299096 CPUtime=222.31 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 82453 0 0 0 22209 22 0 0 25 0 1 0 642208650 306274304 63010 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 74774 63010 259 24 0 71408 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 299096

[startup+282.3 s]
/proc/loadavg: 4.16 4.03 3.99 5/367 4384
/proc/meminfo: memFree=21071136/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=380484 CPUtime=282.29 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 88749 0 0 0 28205 24 0 0 25 0 1 0 642208650 389615616 69247 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 95121 69247 259 24 0 91755 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 380484

[startup+342.3 s]
/proc/loadavg: 4.12 4.04 4.00 5/367 4386
/proc/meminfo: memFree=21012308/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=380484 CPUtime=342.3 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 94898 0 0 0 34203 27 0 0 25 0 1 0 642208650 389615616 75357 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 95121 75357 259 24 0 91755 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 380484

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/367 4388
/proc/meminfo: memFree=20960060/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=380484 CPUtime=402.3 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 99195 0 0 0 40200 30 0 0 25 0 1 0 642208650 389615616 79612 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 95121 79612 259 24 0 91755 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 380484

[startup+462.301 s]
/proc/loadavg: 4.16 4.07 4.01 5/367 4389
/proc/meminfo: memFree=20902960/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=512744 CPUtime=462.3 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 106929 0 0 0 46196 34 0 0 25 0 1 0 642208650 525049856 87287 33554432000 4194304 4291037 140736053877344 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 128186 87287 259 24 0 124820 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 512744

[startup+522.301 s]
/proc/loadavg: 4.06 4.05 4.00 6/367 4391
/proc/meminfo: memFree=20846020/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=512744 CPUtime=522.3 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 112714 0 0 0 52194 36 0 0 25 0 1 0 642208650 525049856 93032 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 128186 93032 259 24 0 124820 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 512744

[startup+582.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/367 4392
/proc/meminfo: memFree=20805924/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=512744 CPUtime=582.31 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 117357 0 0 0 58193 38 0 0 25 0 1 0 642208650 525049856 97643 33554432000 4194304 4291037 140736053877344 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 128186 97643 259 24 0 124820 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 512744

[startup+642.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/367 4394
/proc/meminfo: memFree=20769660/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=512744 CPUtime=642.31 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 121983 0 0 0 64192 39 0 0 25 0 1 0 642208650 525049856 102234 33554432000 4194304 4291037 140736053877344 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 128186 102234 259 24 0 124820 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 512744

[startup+702.3 s]
/proc/loadavg: 4.09 4.05 4.01 5/367 4396
/proc/meminfo: memFree=20733144/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=512744 CPUtime=702.31 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 126066 0 0 0 70189 42 0 0 25 0 1 0 642208650 525049856 106279 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 128186 106279 259 24 0 124820 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 512744

[startup+762.3 s]
/proc/loadavg: 4.07 4.05 4.01 5/367 4397
/proc/meminfo: memFree=20708776/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=513856 CPUtime=762.31 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 129081 0 0 0 76188 43 0 0 25 0 1 0 642208650 526188544 109272 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 128464 109272 259 24 0 125098 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 513856

[startup+822.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/367 4399
/proc/meminfo: memFree=20656540/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=515136 CPUtime=822.32 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 131862 0 0 0 82187 45 0 0 25 0 1 0 642208650 527499264 112012 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 128784 112012 259 24 0 125418 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 515136

[startup+882.314 s]
/proc/loadavg: 4.04 4.05 4.00 5/367 4400
/proc/meminfo: memFree=20624624/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=516948 CPUtime=882.32 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 135654 0 0 0 88186 46 0 0 25 0 1 0 642208650 529354752 115756 33554432000 4194304 4291037 140736053877344 18446744073709551615 4248387 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 129237 115756 259 24 0 125871 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 516948

[startup+942.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/367 4402
/proc/meminfo: memFree=20604216/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=519084 CPUtime=942.31 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 138994 0 0 0 94183 48 0 0 25 0 1 0 642208650 531542016 119064 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 129771 119064 259 24 0 126405 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 519084

[startup+1002.3 s]
/proc/loadavg: 4.09 4.05 4.01 5/367 4404
/proc/meminfo: memFree=20907476/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=527884 CPUtime=1002.31 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 143569 0 0 0 100182 49 0 0 25 0 1 0 642208650 540553216 123611 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 131971 123611 259 24 0 128605 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 527884

[startup+1062.3 s]
/proc/loadavg: 4.07 4.06 4.01 5/367 4405
/proc/meminfo: memFree=20850880/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=747848 CPUtime=1062.32 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 147728 0 0 0 106181 51 0 0 25 0 1 0 642208650 765796352 127729 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 186962 127729 259 24 0 183596 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 747848

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/367 4407
/proc/meminfo: memFree=20806200/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=747848 CPUtime=1122.32 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 150461 0 0 0 112179 53 0 0 25 0 1 0 642208650 765796352 130434 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 186962 130434 259 24 0 183596 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 747848

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 4.00 6/367 4408
/proc/meminfo: memFree=20761272/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=748808 CPUtime=1182.32 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 153332 0 0 0 118178 54 0 0 25 0 1 0 642208650 766779392 133282 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 187202 133282 259 24 0 183836 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 748808

[startup+1242.3 s]
/proc/loadavg: 4.18 4.07 4.01 5/367 4410
/proc/meminfo: memFree=20720432/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=749768 CPUtime=1242.32 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 156224 0 0 0 124177 55 0 0 25 0 1 0 642208650 767762432 136140 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 187442 136140 259 24 0 184076 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 749768



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 4.04 4.00 2/361 4414
/proc/meminfo: memFree=21089704/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=755664 CPUtime=1300.03 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 161655 0 0 0 129946 57 0 0 25 0 1 0 642208650 773799936 141526 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 188916 141526 259 24 0 185550 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 755664

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: 3.95 4.04 4.00 2/361 4414
/proc/meminfo: memFree=21089704/32951124 swapFree=65581052/67111528
[pid=4373] ppid=4371 vsize=755664 CPUtime=1300.03 cores=0,2
/proc/4373/stat : 4373 (minisat_release) R 4371 4373 4313 0 -1 4202496 161655 0 0 0 129946 57 0 0 25 0 1 0 642208650 773799936 141526 33554432000 4194304 4291037 140736053877344 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/4373/statm: 188916 141526 259 24 0 185550 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 755664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.47
CPU system time (s): 0.601908
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 755664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.47
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161655
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= 1495

runsolver used 4.77727 second user time and 10.6014 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-13 19:01:49
IDJOB=3362524
IDBENCH=20365
IDSOLVER=1840
FILE ID=node137/3362524-1305306108
RUNJOBID= node137-1305306108-4331
PBS_JOBID= 13321468
Free space on /tmp= 37800 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362524-1305306108/watcher-3362524-1305306108 -o /tmp/evaluation-result-3362524-1305306108/solver-3362524-1305306108 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362524-1305306108.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=997412138

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.83
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		: 2666.844
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:      21604604 kB
Buffers:        203956 kB
Cached:        3426240 kB
SwapCached:      36296 kB
Active:        1621784 kB
Inactive:      9510408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21604604 kB
SwapTotal:    67111528 kB
SwapFree:     65581052 kB
Dirty:           47076 kB
Writeback:           0 kB
AnonPages:     7474820 kB
Mapped:          19556 kB
Slab:           109828 kB
PageTables:      39364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76029864 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= 37784 MiB
End job on node137 at 2011-05-13 19:23:31