Trace number 3171441

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
MD5SUM720cb73f06c537d4bcc379449229299e
Bench CategoryRANDOM (random 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 variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

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-3171441-1301757759/watcher-3171441-1301757759 -o /tmp/evaluation-result-3171441-1301757759/solver-3171441-1301757759 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171441-1301757759.cnf 

running on 2 cores: 4,6

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: 3.68 3.94 3.89 4/189 16385
/proc/meminfo: memFree=21703504/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=11644 CPUtime=0 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4194304 350 0 0 0 0 0 0 0 25 0 1 0 268192054 11923456 287 33554432000 4194304 4263880 140737286846224 18446744073709551615 47828622872528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 2911 287 241 17 0 84 0

[startup+0.105079 s]
/proc/loadavg: 3.68 3.94 3.89 4/189 16385
/proc/meminfo: memFree=21703504/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=12700 CPUtime=0.1 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4194304 658 0 0 0 10 0 0 0 25 0 1 0 268192054 13004800 546 33554432000 4194304 4263880 140737286846224 18446744073709551615 47828622757100 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 3175 546 242 17 0 348 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12700

[startup+0.201073 s]
/proc/loadavg: 3.68 3.94 3.89 4/189 16385
/proc/meminfo: memFree=21703504/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=15684 CPUtime=0.19 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 1634 0 0 0 19 0 0 0 25 0 1 0 268192054 16060416 1300 33554432000 4194304 4263880 140737286846224 18446744073709551615 255106427608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 3921 1300 247 17 0 1094 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15684

[startup+0.301033 s]
/proc/loadavg: 3.68 3.94 3.89 4/189 16385
/proc/meminfo: memFree=21703504/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=15948 CPUtime=0.29 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 1694 0 0 0 29 0 0 0 25 0 1 0 268192054 16330752 1360 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 3987 1360 247 17 0 1160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15948

[startup+0.700946 s]
/proc/loadavg: 3.68 3.94 3.89 4/189 16385
/proc/meminfo: memFree=21703504/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=18632 CPUtime=0.69 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 2364 0 0 0 69 0 0 0 25 0 1 0 268192054 19079168 2030 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 4658 2031 247 17 0 1831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18632

[startup+1.50082 s]
/proc/loadavg: 3.68 3.94 3.89 5/190 16386
/proc/meminfo: memFree=21639892/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=22868 CPUtime=1.49 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 3411 0 0 0 149 0 0 0 25 0 1 0 268192054 23416832 3077 33554432000 4194304 4263880 140737286846224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 5717 3077 247 17 0 2890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22868

[startup+3.10054 s]
/proc/loadavg: 3.68 3.94 3.89 5/190 16386
/proc/meminfo: memFree=21627864/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=29076 CPUtime=3.08 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 4960 0 0 0 308 0 0 0 25 0 1 0 268192054 29773824 4626 33554432000 4194304 4263880 140737286846224 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 7269 4626 247 17 0 4442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29076

[startup+6.30098 s]
/proc/loadavg: 3.70 3.94 3.89 5/190 16386
/proc/meminfo: memFree=21593644/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=37648 CPUtime=6.29 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 7070 0 0 0 628 1 0 0 25 0 1 0 268192054 38551552 6736 33554432000 4194304 4263880 140737286846224 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 9412 6736 247 17 0 6585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37648

[startup+12.7009 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 16386
/proc/meminfo: memFree=21538256/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=48416 CPUtime=12.69 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 9785 0 0 0 1267 2 0 0 25 0 1 0 268192054 49577984 9451 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 12104 9451 247 17 0 9277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48416

[startup+25.5006 s]
/proc/loadavg: 3.79 3.94 3.89 5/190 16387
/proc/meminfo: memFree=21446744/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=64960 CPUtime=25.49 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 13776 0 0 0 2546 3 0 0 25 0 1 0 268192054 66519040 13442 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 16240 13442 247 17 0 13413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64960

[startup+51.1011 s]
/proc/loadavg: 3.86 3.94 3.89 5/190 16387
/proc/meminfo: memFree=21291288/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=74288 CPUtime=51.09 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 16343 0 0 0 5105 4 0 0 25 0 1 0 268192054 76070912 15789 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 18572 15789 247 17 0 15745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74288

[startup+102.301 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 16389
/proc/meminfo: memFree=20982380/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=93328 CPUtime=102.29 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 20986 0 0 0 10224 5 0 0 25 0 1 0 268192054 95567872 20175 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 23332 20175 247 17 0 20505 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 93328

[startup+162.301 s]
/proc/loadavg: 4.03 3.97 3.91 5/190 16393
/proc/meminfo: memFree=20702352/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=114528 CPUtime=162.29 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 26609 0 0 0 16221 8 0 0 25 0 1 0 268192054 117276672 25444 33554432000 4194304 4263880 140737286846224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 28632 25444 248 17 0 25805 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 114528

[startup+222.307 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 16395
/proc/meminfo: memFree=20419932/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=116256 CPUtime=222.3 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 26971 0 0 0 22222 8 0 0 25 0 1 0 268192054 119046144 25806 33554432000 4194304 4263880 140737286846224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 29064 25806 248 17 0 26237 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 116256

[startup+282.301 s]
/proc/loadavg: 4.05 3.99 3.91 5/190 16396
/proc/meminfo: memFree=20210728/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=124280 CPUtime=282.3 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 28878 0 0 0 28221 9 0 0 25 0 1 0 268192054 127262720 27713 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 31070 27713 248 17 0 28243 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124280

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 16398
/proc/meminfo: memFree=19985024/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=145700 CPUtime=342.29 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 34192 0 0 0 34219 10 0 0 25 0 1 0 268192054 149196800 33026 33554432000 4194304 4263880 140737286846224 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 36425 33026 248 17 0 33598 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 145700

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 16400
/proc/meminfo: memFree=19775072/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=149060 CPUtime=402.3 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 35436 0 0 0 40219 11 0 0 25 0 1 0 268192054 152637440 33799 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 37265 33799 248 17 0 34438 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 149060

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 16401
/proc/meminfo: memFree=19557188/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=152132 CPUtime=462.3 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 36056 0 0 0 46219 11 0 0 25 0 1 0 268192054 155783168 34418 33554432000 4194304 4263880 140737286846224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 38033 34418 247 17 0 35206 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 152132

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 16403
/proc/meminfo: memFree=19338676/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=152836 CPUtime=522.3 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 36233 0 0 0 52219 11 0 0 25 0 1 0 268192054 156504064 34595 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 38209 34595 248 17 0 35382 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 152836

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16404
/proc/meminfo: memFree=19118320/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=154052 CPUtime=582.3 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 36467 0 0 0 58219 11 0 0 25 0 1 0 268192054 157749248 34828 33554432000 4194304 4263880 140737286846224 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 38513 34828 247 17 0 35686 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 154052

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16406
/proc/meminfo: memFree=18935652/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=160784 CPUtime=642.3 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 38109 0 0 0 64218 12 0 0 25 0 1 0 268192054 164642816 36470 33554432000 4194304 4263880 140737286846224 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 40196 36470 247 17 0 37369 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 160784

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 16408
/proc/meminfo: memFree=18780620/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=179868 CPUtime=702.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 42718 0 0 0 70218 13 0 0 25 0 1 0 268192054 184184832 40566 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 44967 40566 247 17 0 42140 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179868

[startup+762.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 16409
/proc/meminfo: memFree=18584304/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=195452 CPUtime=762.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 46662 0 0 0 76217 14 0 0 25 0 1 0 268192054 200142848 44510 33554432000 4194304 4263880 140737286846224 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 48863 44510 247 17 0 46036 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 195452

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 16411
/proc/meminfo: memFree=18412796/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=198356 CPUtime=822.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 48013 0 0 0 82217 14 0 0 25 0 1 0 268192054 203116544 45235 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 49589 45235 247 17 0 46762 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 198356

[startup+882.307 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 16412
/proc/meminfo: memFree=18247984/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=200148 CPUtime=882.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 48374 0 0 0 88217 14 0 0 25 0 1 0 268192054 204951552 45596 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 50037 45596 247 17 0 47210 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 200148

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16414
/proc/meminfo: memFree=18098784/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=201428 CPUtime=942.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 48608 0 0 0 94217 14 0 0 25 0 1 0 268192054 206262272 45830 33554432000 4194304 4263880 140737286846224 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 50357 45830 247 17 0 47530 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 201428

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 16416
/proc/meminfo: memFree=17978488/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=202196 CPUtime=1002.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 48807 0 0 0 100217 14 0 0 25 0 1 0 268192054 207048704 46029 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 50549 46029 247 17 0 47722 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 202196

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 16417
/proc/meminfo: memFree=17830900/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=203476 CPUtime=1062.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 49028 0 0 0 106217 14 0 0 25 0 1 0 268192054 208359424 46250 33554432000 4194304 4263880 140737286846224 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 50869 46250 247 17 0 48042 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 203476

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 16419
/proc/meminfo: memFree=17717280/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=204052 CPUtime=1122.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 49172 0 0 0 112217 14 0 0 25 0 1 0 268192054 208949248 46394 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 51013 46394 247 17 0 48186 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 204052

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 16420
/proc/meminfo: memFree=17596112/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=207068 CPUtime=1182.31 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 49798 0 0 0 118217 14 0 0 25 0 1 0 268192054 212037632 47020 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 51767 47020 247 17 0 48940 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 207068

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 16422
/proc/meminfo: memFree=17464152/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=219332 CPUtime=1242.32 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 52836 0 0 0 124216 16 0 0 25 0 1 0 268192054 224595968 50058 33554432000 4194304 4263880 140737286846224 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 54833 50058 247 17 0 52006 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 219332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.95 2/187 16427
/proc/meminfo: memFree=21491500/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=229976 CPUtime=1300.02 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 55395 0 0 0 129986 16 0 0 25 0 1 0 268192054 235495424 52617 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 57494 52617 247 17 0 54667 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 229976

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: 4.04 4.02 3.95 2/187 16427
/proc/meminfo: memFree=21491500/32951124 swapFree=67111528/67111528
[pid=16385] ppid=16383 vsize=229976 CPUtime=1300.02 cores=4,6
/proc/16385/stat : 16385 (umsat) R 16383 16385 16169 0 -1 4202496 55395 0 0 0 129986 16 0 0 25 0 1 0 268192054 235495424 52617 33554432000 4194304 4263880 140737286846224 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16385/statm: 57494 52617 247 17 0 54667 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 229976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.178972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 229976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55395
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= 1349

runsolver used 2.27565 second user time and 4.82127 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 17:22:39
IDJOB=3171441
IDBENCH=82659
IDSOLVER=1582
FILE ID=node144/3171441-1301757759
RUNJOBID= node144-1301756457-16188
PBS_JOBID= 12841045
Free space on /tmp= 71308 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S981492757-074-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171441-1301757759/watcher-3171441-1301757759 -o /tmp/evaluation-result-3171441-1301757759/solver-3171441-1301757759 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171441-1301757759.cnf

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

MD5SUM BENCH= 720cb73f06c537d4bcc379449229299e
RANDOM SEED=306458315

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21703660 kB
Buffers:        353356 kB
Cached:       10552932 kB
SwapCached:          0 kB
Active:        8082080 kB
Inactive:      2892000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21703660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14772 kB
Writeback:           0 kB
AnonPages:       66760 kB
Mapped:          15168 kB
Slab:           210844 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251964 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= 71316 MiB
End job on node144 at 2011-04-02 17:44:21