Trace number 3171503

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
UmSat 2011-02-25? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
MD5SUMac64879f46539032a3d2139dc7635d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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-3171503-1307668426/watcher-3171503-1307668426 -o /tmp/evaluation-result-3171503-1307668426/solver-3171503-1307668426 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171503-1307668426.cnf 

running on 2 cores: 1,3

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: 7.44 7.89 7.20 8/184 27291
/proc/meminfo: memFree=31874252/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=11644 CPUtime=0 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4194304 343 0 0 0 0 0 0 0 23 0 1 0 859258854 11923456 283 33554432000 4194304 4263880 140735200523056 18446744073709551615 47505697269471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 2911 283 240 17 0 84 0

[startup+0.0414369 s]
/proc/loadavg: 7.44 7.89 7.20 8/184 27291
/proc/meminfo: memFree=31874252/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=12304 CPUtime=0.03 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 520 0 0 0 3 0 0 0 23 0 1 0 859258854 12599296 460 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 3076 460 247 17 0 249 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12304

[startup+0.100428 s]
/proc/loadavg: 7.44 7.89 7.20 8/184 27291
/proc/meminfo: memFree=31874252/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=12700 CPUtime=0.09 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 626 0 0 0 9 0 0 0 23 0 1 0 859258854 13004800 566 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 3175 566 247 17 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12700

[startup+0.300391 s]
/proc/loadavg: 7.44 7.89 7.20 8/184 27291
/proc/meminfo: memFree=31874252/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=13228 CPUtime=0.29 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 746 0 0 0 29 0 0 0 25 0 1 0 859258854 13545472 686 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 3307 686 247 17 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13228

[startup+0.700322 s]
/proc/loadavg: 7.44 7.89 7.20 8/184 27291
/proc/meminfo: memFree=31874252/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=14076 CPUtime=0.69 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 940 0 0 0 69 0 0 0 25 0 1 0 859258854 14413824 880 33554432000 4194304 4263880 140735200523056 18446744073709551615 212039313719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 3519 880 247 17 0 692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14076

[startup+1.50018 s]
/proc/loadavg: 7.44 7.89 7.20 6/190 27302
/proc/meminfo: memFree=31860752/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=14968 CPUtime=1.49 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 1189 0 0 0 149 0 0 0 25 0 1 0 859258854 15327232 1129 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 3742 1129 247 17 0 915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14968

[startup+3.1009 s]
/proc/loadavg: 7.44 7.89 7.20 6/190 27302
/proc/meminfo: memFree=31855964/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=16356 CPUtime=3.09 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 1522 0 0 0 309 0 0 0 25 0 1 0 859258854 16748544 1462 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 4089 1462 248 17 0 1262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16356

[startup+6.30032 s]
/proc/loadavg: 7.17 7.83 7.18 6/190 27302
/proc/meminfo: memFree=31849524/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=17668 CPUtime=6.29 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 1858 0 0 0 629 0 0 0 25 0 1 0 859258854 18092032 1798 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 4417 1798 248 17 0 1590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17668

[startup+12.7002 s]
/proc/loadavg: 6.91 7.76 7.17 6/190 27302
/proc/meminfo: memFree=31841460/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=20036 CPUtime=12.69 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 2465 0 0 0 1269 0 0 0 25 0 1 0 859258854 20516864 2337 33554432000 4194304 4263880 140735200523056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 5009 2337 248 17 0 2182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20036

[startup+25.5009 s]
/proc/loadavg: 6.27 7.58 7.11 6/190 27302
/proc/meminfo: memFree=31832112/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=23096 CPUtime=25.49 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 3358 0 0 0 2549 0 0 0 25 0 1 0 859258854 23650304 3104 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 5774 3104 248 17 0 2947 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23096

[startup+51.1003 s]
/proc/loadavg: 5.49 7.29 7.03 6/190 27303
/proc/meminfo: memFree=31821176/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=26368 CPUtime=51.09 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 4290 0 0 0 5109 0 0 0 25 0 1 0 859258854 27000832 3929 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207703 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 6592 3929 248 17 0 3765 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26368

[startup+102.306 s]
/proc/loadavg: 4.64 6.78 6.87 6/190 27304
/proc/meminfo: memFree=31802788/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=31892 CPUtime=102.29 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 5868 0 0 0 10229 0 0 0 25 0 1 0 859258854 32657408 5238 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 7973 5238 248 17 0 5146 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31892

[startup+162.3 s]
/proc/loadavg: 4.24 6.27 6.69 6/190 27344
/proc/meminfo: memFree=31788492/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=36420 CPUtime=162.29 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 7162 0 0 0 16229 0 0 0 25 0 1 0 859258854 37294080 6360 33554432000 4194304 4263880 140735200523056 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 9105 6360 248 17 0 6278 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36420

[startup+222.301 s]
/proc/loadavg: 4.08 5.86 6.52 7/190 27345
/proc/meminfo: memFree=31773552/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=39136 CPUtime=222.29 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 7924 0 0 0 22229 0 0 0 25 0 1 0 859258854 40075264 7023 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 9784 7023 248 17 0 6957 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39136

[startup+282.301 s]
/proc/loadavg: 4.03 5.51 6.35 6/190 27347
/proc/meminfo: memFree=31763460/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=41380 CPUtime=282.3 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 8604 0 0 0 28229 1 0 0 25 0 1 0 859258854 42373120 7594 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 10345 7594 248 17 0 7518 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41380

[startup+342.3 s]
/proc/loadavg: 4.01 5.24 6.20 6/190 27349
/proc/meminfo: memFree=31754596/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=43420 CPUtime=342.3 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 9095 0 0 0 34229 1 0 0 25 0 1 0 859258854 44462080 8085 33554432000 4194304 4263880 140735200523056 18446744073709551615 4211708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 10855 8085 248 17 0 8028 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43420

[startup+402.301 s]
/proc/loadavg: 4.08 5.04 6.07 6/190 27350
/proc/meminfo: memFree=31745364/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=46764 CPUtime=402.3 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 10046 0 0 0 40228 2 0 0 25 0 1 0 859258854 47886336 8917 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 11691 8917 248 17 0 8864 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46764

[startup+462.301 s]
/proc/loadavg: 4.03 4.85 5.94 6/190 27352
/proc/meminfo: memFree=31738504/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=47656 CPUtime=462.3 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 10280 0 0 0 46228 2 0 0 25 0 1 0 859258854 48799744 9151 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 11914 9151 248 17 0 9087 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47656

[startup+522.3 s]
/proc/loadavg: 4.01 4.69 5.82 6/190 27353
/proc/meminfo: memFree=31731648/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=50624 CPUtime=522.3 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 11143 0 0 0 52228 2 0 0 25 0 1 0 859258854 51838976 9754 33554432000 4194304 4263880 140735200523056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 12656 9754 248 17 0 9829 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50624

[startup+582.3 s]
/proc/loadavg: 4.08 4.58 5.71 6/190 27355
/proc/meminfo: memFree=31724028/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=51948 CPUtime=582.3 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 11485 0 0 0 58228 2 0 0 25 0 1 0 859258854 53194752 10096 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 12987 10096 248 17 0 10160 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51948

[startup+642.301 s]
/proc/loadavg: 4.03 4.47 5.60 6/190 27357
/proc/meminfo: memFree=31716172/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=54952 CPUtime=642.31 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 12361 0 0 0 64229 2 0 0 25 0 1 0 859258854 56270848 10828 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 13738 10828 248 17 0 10911 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54952

[startup+702.301 s]
/proc/loadavg: 4.01 4.38 5.49 6/190 27361
/proc/meminfo: memFree=31711264/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=55400 CPUtime=702.3 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 12492 0 0 0 70228 2 0 0 25 0 1 0 859258854 56729600 10959 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 13850 10959 248 17 0 11023 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 55400

[startup+762.306 s]
/proc/loadavg: 4.00 4.31 5.40 6/190 27363
/proc/meminfo: memFree=31706208/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=56184 CPUtime=762.32 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 12706 0 0 0 76229 3 0 0 25 0 1 0 859258854 57532416 11173 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 14046 11173 248 17 0 11219 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 56184

[startup+822.301 s]
/proc/loadavg: 4.00 4.25 5.31 6/190 27364
/proc/meminfo: memFree=31700572/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=56536 CPUtime=822.31 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 12764 0 0 0 82228 3 0 0 25 0 1 0 859258854 57892864 11231 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 14134 11231 248 17 0 11307 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 56536

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.22 6/190 27366
/proc/meminfo: memFree=31695436/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=58860 CPUtime=882.31 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 13497 0 0 0 88228 3 0 0 25 0 1 0 859258854 60272640 11805 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 14715 11805 248 17 0 11888 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 58860

[startup+942.3 s]
/proc/loadavg: 4.11 4.19 5.15 6/190 27368
/proc/meminfo: memFree=31691684/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=59692 CPUtime=942.31 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 13717 0 0 0 94228 3 0 0 25 0 1 0 859258854 61124608 12025 33554432000 4194304 4263880 140735200523056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 14923 12025 248 17 0 12096 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 59692

[startup+1002.3 s]
/proc/loadavg: 4.04 4.16 5.08 6/190 27369
/proc/meminfo: memFree=31689268/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=60364 CPUtime=1002.31 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 13887 0 0 0 100228 3 0 0 25 0 1 0 859258854 61812736 12195 33554432000 4194304 4263880 140735200523056 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 15091 12195 249 17 0 12264 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 60364

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 5.01 6/190 27371
/proc/meminfo: memFree=31683380/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=60940 CPUtime=1062.32 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 14063 0 0 0 106229 3 0 0 25 0 1 0 859258854 62402560 12371 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 15235 12371 249 17 0 12408 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 60940

[startup+1122.3 s]
/proc/loadavg: 4.00 4.10 4.94 6/190 27372
/proc/meminfo: memFree=31677864/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=62820 CPUtime=1122.32 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 14710 0 0 0 112228 4 0 0 25 0 1 0 859258854 64327680 12843 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 15705 12843 249 17 0 12878 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 62820

[startup+1182.3 s]
/proc/loadavg: 4.04 4.09 4.89 6/190 27374
/proc/meminfo: memFree=31674568/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=64764 CPUtime=1182.32 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 15159 0 0 0 118228 4 0 0 25 0 1 0 859258854 66318336 13292 33554432000 4194304 4263880 140735200523056 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 16191 13292 249 17 0 13364 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 64764

[startup+1242.3 s]
/proc/loadavg: 4.01 4.07 4.83 6/190 27376
/proc/meminfo: memFree=31669808/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=65828 CPUtime=1242.33 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 15428 0 0 0 124229 4 0 0 25 0 1 0 859258854 67407872 13561 33554432000 4194304 4263880 140735200523056 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 16457 13561 249 17 0 13630 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 65828



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.06 4.77 6/190 27377
/proc/meminfo: memFree=31668260/32951124 swapFree=67050916/67111528
[pid=27291] ppid=27288 vsize=66052 CPUtime=1300.03 cores=1,3
/proc/27291/stat : 27291 (umsat) R 27288 27291 27225 0 -1 4202496 15500 0 0 0 129999 4 0 0 25 0 1 0 859258854 67637248 13633 33554432000 4194304 4263880 140735200523056 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27291/statm: 16513 13633 249 17 0 13686 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 66052

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.042993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 66052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15500
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= 1870

runsolver used 1.81472 second user time and 4.35134 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-10 03:13:46
IDJOB=3171503
IDBENCH=82721
IDSOLVER=1582
FILE ID=node146/3171503-1307668426
RUNJOBID= node146-1307668426-27245
PBS_JOBID= 13549509
Free space on /tmp= 74112 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171503-1307668426/watcher-3171503-1307668426 -o /tmp/evaluation-result-3171503-1307668426/solver-3171503-1307668426 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171503-1307668426.cnf

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

MD5SUM BENCH= ac64879f46539032a3d2139dc7635d2e
RANDOM SEED=1744664642

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      31875928 kB
Buffers:        234304 kB
Cached:         613880 kB
SwapCached:      14540 kB
Active:         400968 kB
Inactive:       467832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31875928 kB
SwapTotal:    67111528 kB
SwapFree:     67050916 kB
Dirty:            7032 kB
Writeback:           0 kB
AnonPages:       17900 kB
Mapped:           9032 kB
Slab:           139240 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   199148 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= 74104 MiB
End job on node146 at 2011-06-10 03:35:28