Trace number 3171494

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-v750-c3195-S8215859-049.SATISFIABLE.cnf
MD5SUM65ec9a3d3f909189961ec0dd141dd0a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.548915
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171494-1301759169/watcher-3171494-1301759169 -o /tmp/evaluation-result-3171494-1301759169/solver-3171494-1301759169 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171494-1301759169.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: 4.00 4.00 3.95 4/179 5380
/proc/meminfo: memFree=21056288/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=11644 CPUtime=0 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 287516673 11923456 293 33554432000 4194304 4263880 140734405113440 18446744073709551615 4232288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 2911 293 240 17 0 84 0

[startup+0.041173 s]
/proc/loadavg: 4.00 4.00 3.95 4/179 5380
/proc/meminfo: memFree=21056288/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=12432 CPUtime=0.03 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 536 0 0 0 3 0 0 0 25 0 1 0 287516673 12730368 473 33554432000 4194304 4263880 140734405113440 18446744073709551615 4244079 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 3108 473 247 17 0 281 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12432

[startup+0.101054 s]
/proc/loadavg: 4.00 4.00 3.95 4/179 5380
/proc/meminfo: memFree=21056288/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=12828 CPUtime=0.09 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 662 0 0 0 9 0 0 0 25 0 1 0 287516673 13135872 599 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 3207 599 247 17 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12828

[startup+0.301073 s]
/proc/loadavg: 4.00 4.00 3.95 4/179 5380
/proc/meminfo: memFree=21056288/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=13772 CPUtime=0.29 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 881 0 0 0 29 0 0 0 25 0 1 0 287516673 14102528 818 33554432000 4194304 4263880 140734405113440 18446744073709551615 237278535649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 3443 818 247 17 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13772

[startup+0.701002 s]
/proc/loadavg: 4.00 4.00 3.95 4/179 5380
/proc/meminfo: memFree=21056288/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=14348 CPUtime=0.69 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 1026 0 0 0 69 0 0 0 25 0 1 0 287516673 14692352 963 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 3587 963 247 17 0 760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14348

[startup+1.50087 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 5421
/proc/meminfo: memFree=21042552/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=15536 CPUtime=1.49 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 1326 0 0 0 149 0 0 0 25 0 1 0 287516673 15908864 1263 33554432000 4194304 4263880 140734405113440 18446744073709551615 4211720 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 3884 1263 247 17 0 1057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15536

[startup+3.10052 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 5421
/proc/meminfo: memFree=21035856/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=16936 CPUtime=3.09 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 1668 0 0 0 309 0 0 0 25 0 1 0 287516673 17342464 1605 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 4234 1605 248 17 0 1407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16936

[startup+6.30095 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 5422
/proc/meminfo: memFree=21026832/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=18728 CPUtime=6.29 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 2128 0 0 0 629 0 0 0 25 0 1 0 287516673 19177472 2065 33554432000 4194304 4263880 140734405113440 18446744073709551615 4224864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 4682 2065 248 17 0 1855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18728

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 5422
/proc/meminfo: memFree=21017656/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=21040 CPUtime=12.69 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 2721 0 0 0 1269 0 0 0 25 0 1 0 287516673 21544960 2588 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205779 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 5260 2588 248 17 0 2433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21040

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 5422
/proc/meminfo: memFree=21005040/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=24360 CPUtime=25.49 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 3692 0 0 0 2549 0 0 0 25 0 1 0 287516673 24944640 3426 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207796 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 6090 3426 248 17 0 3263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24360

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 5423
/proc/meminfo: memFree=20991200/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=29108 CPUtime=51.09 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 4992 0 0 0 5109 0 0 0 25 0 1 0 287516673 29806592 4549 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 7277 4549 248 17 0 4450 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29108

[startup+102.308 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 5424
/proc/meminfo: memFree=20969496/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=33556 CPUtime=102.3 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 6264 0 0 0 10229 1 0 0 25 0 1 0 287516673 34361344 5672 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207662 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 8389 5672 248 17 0 5562 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33556

[startup+162.3 s]
/proc/loadavg: 4.21 4.05 3.96 6/190 5426
/proc/meminfo: memFree=20953364/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=37928 CPUtime=162.29 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 7539 0 0 0 16228 1 0 0 25 0 1 0 287516673 38838272 6767 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 9482 6767 248 17 0 6655 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37928

[startup+222.3 s]
/proc/loadavg: 4.08 4.04 3.96 6/190 5427
/proc/meminfo: memFree=20940572/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=41576 CPUtime=222.29 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 8560 0 0 0 22228 1 0 0 25 0 1 0 287516673 42573824 7684 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 10394 7684 248 17 0 7567 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41576

[startup+282.301 s]
/proc/loadavg: 4.06 4.04 3.97 6/190 5429
/proc/meminfo: memFree=20930140/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=44416 CPUtime=282.3 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 9353 0 0 0 28228 2 0 0 25 0 1 0 287516673 45481984 8363 33554432000 4194304 4263880 140734405113440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 11104 8363 248 17 0 8277 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44416

[startup+342.3 s]
/proc/loadavg: 4.02 4.03 3.97 5/190 5431
/proc/meminfo: memFree=20921932/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=45984 CPUtime=342.3 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 9746 0 0 0 34228 2 0 0 25 0 1 0 287516673 47087616 8756 33554432000 4194304 4263880 140734405113440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 11496 8756 248 17 0 8669 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 45984

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 3.97 6/190 5432
/proc/meminfo: memFree=20912996/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=48644 CPUtime=402.3 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 10524 0 0 0 40228 2 0 0 25 0 1 0 287516673 49811456 9409 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 12161 9409 248 17 0 9334 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48644

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.97 6/190 5434
/proc/meminfo: memFree=20906784/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=49940 CPUtime=462.3 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 10848 0 0 0 46228 2 0 0 25 0 1 0 287516673 51138560 9733 33554432000 4194304 4263880 140734405113440 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 12485 9733 248 17 0 9658 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49940

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.97 6/190 5435
/proc/meminfo: memFree=20899072/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=53260 CPUtime=522.3 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 11811 0 0 0 52227 3 0 0 25 0 1 0 287516673 54538240 10429 33554432000 4194304 4263880 140734405113440 18446744073709551615 4209557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 13315 10429 248 17 0 10488 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 53260

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.97 6/190 5437
/proc/meminfo: memFree=20893104/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=54080 CPUtime=582.3 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 12021 0 0 0 58227 3 0 0 25 0 1 0 287516673 55377920 10639 33554432000 4194304 4263880 140734405113440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 13520 10639 248 17 0 10693 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 54080

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 5439
/proc/meminfo: memFree=20887876/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=57152 CPUtime=642.32 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 12944 0 0 0 64228 4 0 0 25 0 1 0 287516673 58523648 11410 33554432000 4194304 4263880 140734405113440 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 14288 11410 248 17 0 11461 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 57152

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 5440
/proc/meminfo: memFree=20879916/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=58856 CPUtime=702.31 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 13372 0 0 0 70227 4 0 0 25 0 1 0 287516673 60268544 11838 33554432000 4194304 4263880 140734405113440 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 14714 11838 248 17 0 11887 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 58856

[startup+762.307 s]
/proc/loadavg: 4.11 4.04 3.98 6/190 5442
/proc/meminfo: memFree=20874800/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=59768 CPUtime=762.32 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 13609 0 0 0 76228 4 0 0 25 0 1 0 287516673 61202432 12075 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 14942 12075 248 17 0 12115 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 59768

[startup+822.301 s]
/proc/loadavg: 4.08 4.04 3.99 6/190 5443
/proc/meminfo: memFree=20868452/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=63420 CPUtime=822.31 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 14683 0 0 0 82226 5 0 0 25 0 1 0 287516673 64942080 12982 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 15855 12982 248 17 0 13028 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 63420

[startup+882.301 s]
/proc/loadavg: 4.03 4.03 3.99 6/190 5445
/proc/meminfo: memFree=20865704/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=64788 CPUtime=882.31 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 14993 0 0 0 88226 5 0 0 25 0 1 0 287516673 66342912 13292 33554432000 4194304 4263880 140734405113440 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 16197 13292 248 17 0 13370 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 64788

[startup+942.3 s]
/proc/loadavg: 4.01 4.03 3.99 6/190 5456
/proc/meminfo: memFree=20860928/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=65268 CPUtime=942.31 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 15113 0 0 0 94226 5 0 0 25 0 1 0 287516673 66834432 13412 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 16317 13412 248 17 0 13490 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 65268

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.99 6/190 5457
/proc/meminfo: memFree=20854476/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=65780 CPUtime=1002.32 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 15257 0 0 0 100227 5 0 0 25 0 1 0 287516673 67358720 13556 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 16445 13556 248 17 0 13618 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 65780

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.99 6/190 5459
/proc/meminfo: memFree=20851480/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=66580 CPUtime=1062.32 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 15441 0 0 0 106227 5 0 0 25 0 1 0 287516673 68177920 13740 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 16645 13740 248 17 0 13818 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 66580

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 6/190 5463
/proc/meminfo: memFree=20846488/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=69668 CPUtime=1122.32 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 16358 0 0 0 112226 6 0 0 25 0 1 0 287516673 71340032 14474 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 17417 14474 248 17 0 14590 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 69668

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 5465
/proc/meminfo: memFree=20843120/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=71164 CPUtime=1182.32 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 16704 0 0 0 118226 6 0 0 25 0 1 0 287516673 72871936 14820 33554432000 4194304 4263880 140734405113440 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 17791 14820 248 17 0 14964 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 71164

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 5467
/proc/meminfo: memFree=20835800/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=71452 CPUtime=1242.32 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 16777 0 0 0 124226 6 0 0 25 0 1 0 287516673 73166848 14893 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 17863 14893 248 17 0 15036 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 71452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.17 4.05 4.01 6/190 5468
/proc/meminfo: memFree=20832932/32950904 swapFree=67111528/67111528
[pid=5380] ppid=5377 vsize=72096 CPUtime=1300.03 cores=0,2
/proc/5380/stat : 5380 (umsat) R 5377 5380 5064 0 -1 4202496 16938 0 0 0 129997 6 0 0 25 0 1 0 287516673 73826304 15054 33554432000 4194304 4263880 140734405113440 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5380/statm: 18024 15054 248 17 0 15197 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 72096

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): 1299.97
CPU system time (s): 0.070989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 72096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16938
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= 20
involuntary context switches= 2482

runsolver used 2.04169 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 17:46:09
IDJOB=3171494
IDBENCH=82712
IDSOLVER=1582
FILE ID=node121/3171494-1301759169
RUNJOBID= node121-1301756565-5082
PBS_JOBID= 12841048
Free space on /tmp= 71476 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S8215859-049.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171494-1301759169/watcher-3171494-1301759169 -o /tmp/evaluation-result-3171494-1301759169/solver-3171494-1301759169 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171494-1301759169.cnf

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

MD5SUM BENCH= 65ec9a3d3f909189961ec0dd141dd0a7
RANDOM SEED=477162697

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21056452 kB
Buffers:        336788 kB
Cached:       11222096 kB
SwapCached:          0 kB
Active:        7556484 kB
Inactive:      4067248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21056452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:       64676 kB
Mapped:          15216 kB
Slab:           207192 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   220528 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= 71472 MiB
End job on node121 at 2011-04-02 18:07:51