Trace number 3286750

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
shortsattime+ 2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
MD5SUMceca868d07951273fdc2de08c57f2b6a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9231
Satisfiable
(Un)Satisfiability was proved
Number of variables259762
Number of clauses656573
Sum of the clauses size1532001
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2437714
Number of clauses of size 3218857
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3286750-1303777738/watcher-3286750-1303777738 -o /tmp/evaluation-result-3286750-1303777738/solver-3286750-1303777738 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3286750-1303777738.cnf 918343454 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.74 2/182 21704
/proc/meminfo: memFree=13155604/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=11800 CPUtime=0 cores=1,3
/proc/21704/stat : 21704 (runsolver) R 21702 21704 21557 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 489372577 12083200 53 33554432000 4194304 5434984 140735557772096 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/21704/statm: 2950 53 31 303 0 2644 0

[startup+0.012008 s]
/proc/loadavg: 4.00 4.00 3.74 2/182 21704
/proc/meminfo: memFree=13155604/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=881028 CPUtime=0 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4194304 305 0 0 0 0 0 0 0 25 0 1 0 489372577 902172672 250 33554432000 4194304 4228340 140735193854960 18446744073709551615 251813771805 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 220257 251 102 9 0 217414 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 881028

[startup+0.101058 s]
/proc/loadavg: 4.00 4.00 3.74 2/182 21704
/proc/meminfo: memFree=13155604/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=886308 CPUtime=0.09 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4194304 2289 0 0 0 9 0 0 0 25 0 1 0 489372577 907579392 2234 33554432000 4194304 4228340 140735193854960 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 221577 2235 102 9 0 218734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 886308

[startup+0.300962 s]
/proc/loadavg: 4.00 4.00 3.74 2/182 21704
/proc/meminfo: memFree=13155604/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=897528 CPUtime=0.28 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4194304 6498 0 0 0 28 0 0 0 25 0 1 0 489372577 919068672 6443 33554432000 4194304 4228340 140735193854960 18446744073709551615 251813900997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 224382 6444 102 9 0 221539 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 897528

[startup+0.700954 s]
/proc/loadavg: 4.00 4.00 3.74 2/182 21704
/proc/meminfo: memFree=13155604/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=0.69 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23283 0 0 0 66 3 0 0 25 0 1 0 489372577 966782976 23227 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23227 114 9 0 233188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 944124

[startup+1.50076 s]
/proc/loadavg: 3.84 3.97 3.73 5/184 21753
/proc/meminfo: memFree=13021528/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=1.49 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23311 0 0 0 146 3 0 0 25 0 1 0 489372577 966782976 23255 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23255 114 9 0 233188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 944124

[startup+3.1005 s]
/proc/loadavg: 3.84 3.97 3.73 5/190 21765
/proc/meminfo: memFree=12900404/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=3.09 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23347 0 0 0 306 3 0 0 25 0 1 0 489372577 966782976 23291 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23291 114 9 0 233188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 944124

[startup+6.30096 s]
/proc/loadavg: 3.85 3.97 3.73 5/190 21765
/proc/meminfo: memFree=12621696/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=6.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23351 0 0 0 626 3 0 0 25 0 1 0 489372577 966782976 23295 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23295 114 9 0 233188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 944124

[startup+12.7009 s]
/proc/loadavg: 3.86 3.97 3.73 5/190 21765
/proc/meminfo: memFree=12620492/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=12.69 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23375 0 0 0 1266 3 0 0 25 0 1 0 489372577 966782976 23319 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23319 114 9 0 233188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 944124

[startup+25.5007 s]
/proc/loadavg: 3.96 3.98 3.74 5/190 21765
/proc/meminfo: memFree=12620668/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=25.49 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23414 0 0 0 2546 3 0 0 25 0 1 0 489372577 966782976 23358 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23358 114 9 0 233188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 944124

[startup+51.1004 s]
/proc/loadavg: 3.97 3.98 3.75 5/190 21766
/proc/meminfo: memFree=12617044/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=51.09 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23491 0 0 0 5106 3 0 0 25 0 1 0 489372577 966782976 23435 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212039 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23435 114 9 0 233188 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 944124

[startup+102.307 s]
/proc/loadavg: 3.99 3.98 3.75 5/190 21767
/proc/meminfo: memFree=12615272/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=102.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 23602 0 0 0 10226 3 0 0 25 0 1 0 489372577 966782976 23546 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 23546 114 9 0 233188 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 944124

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 21769
/proc/meminfo: memFree=12612292/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=162.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 24300 0 0 0 16226 3 0 0 25 0 1 0 489372577 966782976 24244 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 24244 114 9 0 233188 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 944124

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.78 5/190 21771
/proc/meminfo: memFree=12611896/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=222.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 24332 0 0 0 22226 3 0 0 25 0 1 0 489372577 966782976 24276 33554432000 4194304 4228340 140735193854960 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 24276 114 9 0 233188 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 944124

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.80 5/190 21772
/proc/meminfo: memFree=12611508/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=944124 CPUtime=282.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 24367 0 0 0 28226 3 0 0 25 0 1 0 489372577 966782976 24311 33554432000 4194304 4228340 140735193854960 18446744073709551615 4213694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 236031 24311 114 9 0 233188 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 944124

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 21774
/proc/meminfo: memFree=12588428/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=342.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 34226 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 952440

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 21775
/proc/meminfo: memFree=12588160/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=402.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 40226 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4217653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 952440

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 21777
/proc/meminfo: memFree=12587768/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=462.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 46226 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 952440

[startup+522.3 s]
/proc/loadavg: 4.05 4.01 3.84 6/190 21779
/proc/meminfo: memFree=12587748/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=522.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 52226 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4214506 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 952440

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 21780
/proc/meminfo: memFree=12582272/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=582.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 58226 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4218432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 952440

[startup+642.301 s]
/proc/loadavg: 4.07 4.02 3.85 5/190 21782
/proc/meminfo: memFree=12582116/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=642.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 64227 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 952440

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 21783
/proc/meminfo: memFree=12551972/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=702.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 70226 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4218491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 952440

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 21785
/proc/meminfo: memFree=12551584/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=762.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 76227 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 952440

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.88 5/190 21787
/proc/meminfo: memFree=12551692/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=822.29 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 82226 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 952440

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.89 5/190 21788
/proc/meminfo: memFree=12551676/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=882.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 88227 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 952440

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 21790
/proc/meminfo: memFree=12551660/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=942.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 94227 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 952440

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 21791
/proc/meminfo: memFree=12551640/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=1002.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 100227 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4214581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 952440

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 21793
/proc/meminfo: memFree=12551620/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=1062.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30046 0 0 0 106227 3 0 0 25 0 1 0 489372577 975298560 29989 33554432000 4194304 4228340 140735193854960 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29989 116 9 0 235267 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 952440

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21795
/proc/meminfo: memFree=12551588/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=1122.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30047 0 0 0 112227 3 0 0 25 0 1 0 489372577 975298560 29990 33554432000 4194304 4228340 140735193854960 18446744073709551615 4219068 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29990 116 9 0 235267 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 952440

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21796
/proc/meminfo: memFree=12551444/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=1182.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30047 0 0 0 118227 3 0 0 25 0 1 0 489372577 975298560 29990 33554432000 4194304 4228340 140735193854960 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29990 116 9 0 235267 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 952440

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21798
/proc/meminfo: memFree=12550428/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=1242.3 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30047 0 0 0 124227 3 0 0 25 0 1 0 489372577 975298560 29990 33554432000 4194304 4228340 140735193854960 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29990 116 9 0 235267 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 952440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 21799
/proc/meminfo: memFree=12550296/32950928 swapFree=67111528/67111528
[pid=21704] ppid=21702 vsize=952440 CPUtime=1300.01 cores=1,3
/proc/21704/stat : 21704 (shortsattime+) R 21702 21704 21557 0 -1 4202496 30047 0 0 0 129998 3 0 0 25 0 1 0 489372577 975298560 29990 33554432000 4194304 4228340 140735193854960 18446744073709551615 251813640731 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21704/statm: 238110 29990 116 9 0 235267 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 952440

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): 1300.03
CPU user time (s): 1299.98
CPU system time (s): 0.043993
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 952440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30047
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= 2748

runsolver used 1.9517 second user time and 5.15222 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-26 02:28:59
IDJOB=3286750
IDBENCH=82435
IDSOLVER=1578
FILE ID=node126/3286750-1303777738
RUNJOBID= node126-1303776436-21577
PBS_JOBID= 13157198
Free space on /tmp= 71272 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286750-1303777738/watcher-3286750-1303777738 -o /tmp/evaluation-result-3286750-1303777738/solver-3286750-1303777738 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3286750-1303777738.cnf 918343454

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

MD5SUM BENCH= ceca868d07951273fdc2de08c57f2b6a
RANDOM SEED=918343454

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.80
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.82
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		: 2666.783
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:     32950928 kB
MemFree:      13155884 kB
Buffers:       2001144 kB
Cached:       17146696 kB
SwapCached:          0 kB
Active:        8150940 kB
Inactive:     11068668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13155884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           28756 kB
Writeback:           0 kB
AnonPages:       70916 kB
Mapped:          15084 kB
Slab:           510184 kB
PageTables:       4708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   256956 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= 71296 MiB
End job on node126 at 2011-04-26 02:50:41