Trace number 3293747

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
Black Hole SAT 2011-03-08? (TO) 1300.08 1300.05

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-18-U-10652.cnf
MD5SUMf0f11935e861485056485b47c5e1a7c3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.08
Satisfiable
(Un)Satisfiability was proved
Number of variables1987351
Number of clauses5963534
Sum of the clauses size14253662
Maximum clause length1155
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 23971661
Number of clauses of size 31984242
Number of clauses of size 4766
Number of clauses of size 5765
Number of clauses of size over 55991

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: 935)

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-3293747-1303797098/watcher-3293747-1303797098 -o /tmp/evaluation-result-3293747-1303797098/solver-3293747-1303797098 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3293747-1303797098.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: 3.50 3.89 3.89 5/189 10983
/proc/meminfo: memFree=10069596/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=205032 CPUtime=0 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 3730 0 0 0 0 0 0 0 22 0 1 0 569940678 209952768 3673 33554432000 4194304 4210924 140737140915520 18446744073709551615 218880259165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 51258 3685 81 5 0 19437 0

[startup+0.00732689 s]
/proc/loadavg: 3.50 3.89 3.89 5/189 10983
/proc/meminfo: memFree=10069596/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=205032 CPUtime=0 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 4484 0 0 0 0 0 0 0 22 0 1 0 569940678 209952768 4427 33554432000 4194304 4210924 140737140915520 18446744073709551615 218880259165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 51258 4445 81 5 0 19437 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 205032

[startup+0.100373 s]
/proc/loadavg: 3.50 3.89 3.89 5/189 10983
/proc/meminfo: memFree=10069596/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=375824 CPUtime=0.09 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 48327 0 0 0 5 4 0 0 22 0 1 0 569940678 384843776 48270 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206849 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 93956 48287 94 5 0 62135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 375824

[startup+0.300344 s]
/proc/loadavg: 3.50 3.89 3.89 5/189 10983
/proc/meminfo: memFree=10069596/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=780604 CPUtime=0.28 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 72339 0 0 0 22 6 0 0 23 0 1 0 569940678 799338496 72223 33554432000 4194304 4210924 140737140915520 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 195151 72227 1733 5 0 163330 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 780604

[startup+0.700264 s]
/proc/loadavg: 3.50 3.89 3.89 5/189 10983
/proc/meminfo: memFree=10069596/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=851620 CPUtime=0.69 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 101020 0 0 0 60 9 0 0 25 0 1 0 569940678 872058880 100904 33554432000 4194304 4210924 140737140915520 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 212905 100908 5249 5 0 181084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 851620

[startup+1.50113 s]
/proc/loadavg: 3.50 3.89 3.89 5/190 10984
/proc/meminfo: memFree=9284864/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=991804 CPUtime=1.49 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 157709 0 0 0 135 14 0 0 25 0 1 0 569940678 1015607296 157593 33554432000 4194304 4210924 140737140915520 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 247951 157595 12298 5 0 216130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 991804

[startup+3.10084 s]
/proc/loadavg: 3.50 3.89 3.89 5/190 10984
/proc/meminfo: memFree=8836976/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1241548 CPUtime=3.09 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 259949 0 0 0 285 24 0 0 25 0 1 0 569940678 1271345152 259833 33554432000 4194304 4210924 140737140915520 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 310387 259835 26071 5 0 278566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1241548

[startup+6.30028 s]
/proc/loadavg: 3.70 3.92 3.90 5/190 10984
/proc/meminfo: memFree=8492960/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=6.29 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 298056 0 0 0 601 28 0 0 25 0 1 0 569940678 1225666560 265004 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 265004 96 5 0 297706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1196940

[startup+12.7012 s]
/proc/loadavg: 3.72 3.92 3.90 5/190 10984
/proc/meminfo: memFree=8475784/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=12.69 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 300628 0 0 0 1241 28 0 0 25 0 1 0 569940678 1225666560 266643 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 266643 96 5 0 297706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1196940

[startup+25.5009 s]
/proc/loadavg: 3.79 3.92 3.90 5/190 10985
/proc/meminfo: memFree=8469224/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=25.49 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301295 0 0 0 2521 28 0 0 25 0 1 0 569940678 1225666560 267205 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267205 96 5 0 297706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1196940

[startup+51.1004 s]
/proc/loadavg: 3.86 3.93 3.90 5/190 10985
/proc/meminfo: memFree=8467680/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=51.09 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301477 0 0 0 5081 28 0 0 25 0 1 0 569940678 1225666560 267383 33554432000 4194304 4210924 140737140915520 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267383 96 5 0 297706 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1196940

[startup+102.306 s]
/proc/loadavg: 3.94 3.94 3.91 5/190 10987
/proc/meminfo: memFree=8445684/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=102.29 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301590 0 0 0 10201 28 0 0 25 0 1 0 569940678 1225666560 267490 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267490 96 5 0 297706 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1196940

[startup+162.301 s]
/proc/loadavg: 4.02 3.96 3.91 5/190 10988
/proc/meminfo: memFree=8428192/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=162.3 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301794 0 0 0 16201 29 0 0 25 0 1 0 569940678 1225666560 267631 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267631 96 5 0 297706 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1196940

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 10990
/proc/meminfo: memFree=8395420/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=222.3 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301896 0 0 0 22201 29 0 0 25 0 1 0 569940678 1225666560 267730 33554432000 4194304 4210924 140737140915520 18446744073709551615 4207051 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267730 96 5 0 297706 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1196940

[startup+282.301 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 10991
/proc/meminfo: memFree=8370912/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=282.3 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301906 0 0 0 28201 29 0 0 25 0 1 0 569940678 1225666560 267735 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267735 96 5 0 297706 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1196940

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 10993
/proc/meminfo: memFree=8360100/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=342.3 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301906 0 0 0 34201 29 0 0 25 0 1 0 569940678 1225666560 267735 33554432000 4194304 4210924 140737140915520 18446744073709551615 4207051 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267735 96 5 0 297706 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1196940

[startup+402.301 s]
/proc/loadavg: 3.47 3.85 3.87 4/184 11012
/proc/meminfo: memFree=8588224/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=402.3 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301906 0 0 0 40201 29 0 0 25 0 1 0 569940678 1225666560 267735 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267735 96 5 0 297706 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1196940

[startup+462.301 s]
/proc/loadavg: 3.17 3.69 3.82 4/184 11013
/proc/meminfo: memFree=8569224/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=462.3 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301906 0 0 0 46201 29 0 0 25 0 1 0 569940678 1225666560 267735 33554432000 4194304 4210924 140737140915520 18446744073709551615 4205006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267735 96 5 0 297706 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1196940

[startup+522.3 s]
/proc/loadavg: 3.06 3.56 3.76 4/184 11015
/proc/meminfo: memFree=8569200/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=522.31 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301906 0 0 0 52202 29 0 0 25 0 1 0 569940678 1225666560 267735 33554432000 4194304 4210924 140737140915520 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267735 96 5 0 297706 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1196940

[startup+582.301 s]
/proc/loadavg: 3.08 3.47 3.72 4/184 11025
/proc/meminfo: memFree=8570112/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=582.31 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301906 0 0 0 58202 29 0 0 25 0 1 0 569940678 1225666560 267735 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267735 96 5 0 297706 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1196940

[startup+642.3 s]
/proc/loadavg: 3.03 3.38 3.67 4/184 11027
/proc/meminfo: memFree=8569804/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=642.31 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301933 0 0 0 64202 29 0 0 25 0 1 0 569940678 1225666560 267762 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267762 96 5 0 297706 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1196940

[startup+702.301 s]
/proc/loadavg: 3.07 3.33 3.63 4/184 11029
/proc/meminfo: memFree=8569284/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=702.31 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301933 0 0 0 70202 29 0 0 25 0 1 0 569940678 1225666560 267762 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206996 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267762 96 5 0 297706 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1196940

[startup+762.307 s]
/proc/loadavg: 3.02 3.27 3.59 4/184 11030
/proc/meminfo: memFree=8569224/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=762.32 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301933 0 0 0 76203 29 0 0 25 0 1 0 569940678 1225666560 267762 33554432000 4194304 4210924 140737140915520 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267762 96 5 0 297706 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1196940

[startup+822.301 s]
/proc/loadavg: 3.01 3.21 3.55 4/184 11032
/proc/meminfo: memFree=8569560/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=822.31 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301933 0 0 0 82202 29 0 0 25 0 1 0 569940678 1225666560 267762 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267762 96 5 0 297706 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1196940

[startup+882.301 s]
/proc/loadavg: 3.00 3.17 3.51 4/184 11033
/proc/meminfo: memFree=8569296/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=882.31 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301933 0 0 0 88202 29 0 0 25 0 1 0 569940678 1225666560 267762 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267762 96 5 0 297706 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1196940

[startup+942.3 s]
/proc/loadavg: 3.00 3.14 3.48 4/184 11035
/proc/meminfo: memFree=8569384/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=942.32 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301933 0 0 0 94203 29 0 0 25 0 1 0 569940678 1225666560 267762 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267762 96 5 0 297706 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1196940

[startup+1002.3 s]
/proc/loadavg: 3.00 3.11 3.44 4/184 11037
/proc/meminfo: memFree=8569340/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=1002.32 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301933 0 0 0 100203 29 0 0 25 0 1 0 569940678 1225666560 267762 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267762 96 5 0 297706 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1196940

[startup+1062.3 s]
/proc/loadavg: 3.00 3.09 3.41 4/184 11038
/proc/meminfo: memFree=8569028/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=1062.32 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301984 0 0 0 106203 29 0 0 25 0 1 0 569940678 1225666560 267813 33554432000 4194304 4210924 140737140915520 18446744073709551615 4205025 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267813 96 5 0 297706 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1196940

[startup+1122.3 s]
/proc/loadavg: 3.00 3.07 3.38 4/184 11040
/proc/meminfo: memFree=8569112/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=1122.32 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301984 0 0 0 112203 29 0 0 25 0 1 0 569940678 1225666560 267813 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204579 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267813 96 5 0 297706 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1196940

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.36 4/184 11041
/proc/meminfo: memFree=8569080/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=1182.32 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301984 0 0 0 118203 29 0 0 25 0 1 0 569940678 1225666560 267813 33554432000 4194304 4210924 140737140915520 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267813 96 5 0 297706 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1196940

[startup+1242.3 s]
/proc/loadavg: 3.00 3.04 3.33 4/184 11043
/proc/meminfo: memFree=8568784/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=1242.32 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301984 0 0 0 124203 29 0 0 25 0 1 0 569940678 1225666560 267813 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206466 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267813 96 5 0 297706 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1196940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.95 3.03 3.31 2/180 11047
/proc/meminfo: memFree=9812876/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=1300.03 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301984 0 0 0 129974 29 0 0 25 0 1 0 569940678 1225666560 267813 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267813 96 5 0 297706 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1196940

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: 2.95 3.03 3.31 2/180 11047
/proc/meminfo: memFree=9812876/32950928 swapFree=67111528/67111528
[pid=10983] ppid=10981 vsize=1196940 CPUtime=1300.03 cores=4,6
/proc/10983/stat : 10983 (saturn) R 10981 10983 10746 0 -1 4202496 301984 0 0 0 129974 29 0 0 25 0 1 0 569940678 1225666560 267813 33554432000 4194304 4210924 140737140915520 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10983/statm: 299235 267813 96 5 0 297706 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1196940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.75
CPU system time (s): 0.338948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1241548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 301984
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= 3
involuntary context switches= 3308

runsolver used 2.25266 second user time and 4.84526 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-26 07:51:40
IDJOB=3293747
IDBENCH=88172
IDSOLVER=1583
FILE ID=node112/3293747-1303797098
RUNJOBID= node112-1303797098-10946
PBS_JOBID= 13157294
Free space on /tmp= 72428 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-18-U-10652.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293747-1303797098/watcher-3293747-1303797098 -o /tmp/evaluation-result-3293747-1303797098/solver-3293747-1303797098 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3293747-1303797098.cnf

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

MD5SUM BENCH= f0f11935e861485056485b47c5e1a7c3
RANDOM SEED=1918526484

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      10070620 kB
Buffers:       1981952 kB
Cached:       19488360 kB
SwapCached:          0 kB
Active:       11118228 kB
Inactive:     11205388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      10070620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          278436 kB
Writeback:           0 kB
AnonPages:      852248 kB
Mapped:          80328 kB
Slab:           491032 kB
PageTables:       6820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1325852 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= 72580 MiB
End job on node112 at 2011-04-26 08:13:22