Trace number 3286884

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
sattime 2011-03-02? (TO) 1299.08 1300.01

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
MD5SUM28b7074e04e59e64b5e4d7991d54f9d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4606
Satisfiable
(Un)Satisfiability was proved
Number of variables448370
Number of clauses1130525
Sum of the clauses size2637889
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2753682
Number of clauses of size 3376841
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-3286884-1303778723/watcher-3286884-1303778723 -o /tmp/evaluation-result-3286884-1303778723/solver-3286884-1303778723 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3286884-1303778723.cnf 1435939486 

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: 1.06 2.63 3.50 4/187 21417
/proc/meminfo: memFree=24704316/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=990404 CPUtime=0 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4194304 303 0 0 0 0 0 0 0 21 0 1 0 489471084 1014173696 248 33554432000 4194304 4228548 140736359825248 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 247601 248 101 9 0 244758 0

[startup+0.085412 s]
/proc/loadavg: 1.06 2.63 3.50 4/187 21417
/proc/meminfo: memFree=24704316/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=994892 CPUtime=0.08 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4194304 2004 0 0 0 8 0 0 0 21 0 1 0 489471084 1018769408 1949 33554432000 4194304 4228548 140736359825248 18446744073709551615 242970550016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 248723 1949 101 9 0 245880 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 994892

[startup+0.100403 s]
/proc/loadavg: 1.06 2.63 3.50 4/187 21417
/proc/meminfo: memFree=24704316/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=995816 CPUtime=0.09 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4194304 2315 0 0 0 9 0 0 0 21 0 1 0 489471084 1019715584 2260 33554432000 4194304 4228548 140736359825248 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 248954 2260 101 9 0 246111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 995816

[startup+0.300366 s]
/proc/loadavg: 1.06 2.63 3.50 4/187 21417
/proc/meminfo: memFree=24704316/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1006772 CPUtime=0.29 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4194304 6467 0 0 0 28 1 0 0 22 0 1 0 489471084 1030934528 6412 33554432000 4194304 4228548 140736359825248 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 251693 6412 101 9 0 248850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1006772

[startup+0.700298 s]
/proc/loadavg: 1.06 2.63 3.50 4/187 21417
/proc/meminfo: memFree=24704316/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1062340 CPUtime=0.69 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 25517 0 0 0 65 4 0 0 24 0 1 0 489471084 1087836160 25461 33554432000 4194304 4228548 140736359825248 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 265585 25470 103 9 0 262742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1062340

[startup+1.50016 s]
/proc/loadavg: 1.29 2.65 3.50 5/188 21418
/proc/meminfo: memFree=24257248/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=1.49 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39509 0 0 0 144 5 0 0 25 0 1 0 489471084 1125822464 39453 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 39453 114 9 0 272016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1099436

[startup+3.10089 s]
/proc/loadavg: 1.29 2.65 3.50 5/188 21418
/proc/meminfo: memFree=24256380/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=3.09 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39546 0 0 0 304 5 0 0 25 0 1 0 489471084 1125822464 39490 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 39490 114 9 0 272016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1099436

[startup+6.30029 s]
/proc/loadavg: 1.29 2.65 3.50 5/188 21419
/proc/meminfo: memFree=24161824/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=6.02 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39596 0 0 0 595 7 0 0 25 0 1 0 489471084 1125822464 39540 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212411 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/21417/statm: 274859 39540 114 9 0 272016 0
Current children cumulated CPU time (s) 6.02
Current children cumulated vsize (KiB) 1099436

[startup+16.6235 s]
/proc/loadavg: 1.29 2.65 3.50 5/188 21419
/proc/meminfo: memFree=24161824/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=16.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39647 0 0 0 1627 7 0 0 25 0 1 0 489471084 1125822464 39591 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/21417/statm: 274859 39591 114 9 0 272016 0
Current children cumulated CPU time (s) 16.34
Current children cumulated vsize (KiB) 1099436

[startup+25.501 s]
/proc/loadavg: 3.51 3.06 3.62 5/188 21419
/proc/meminfo: memFree=24160676/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=24.95 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39678 0 0 0 2484 11 0 0 25 0 1 0 489471084 1125822464 39622 33554432000 4194304 4228548 140736359825248 18446744073709551615 4213979 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/21417/statm: 274859 39622 114 9 0 272016 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 1099436

[startup+51.1005 s]
/proc/loadavg: 4.04 3.24 3.66 5/188 21420
/proc/meminfo: memFree=24159940/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=50.41 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39736 0 0 0 5027 14 0 0 25 0 1 0 489471084 1125822464 39680 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/21417/statm: 274859 39680 114 9 0 272016 0
Current children cumulated CPU time (s) 50.41
Current children cumulated vsize (KiB) 1099436

[startup+102.301 s]
/proc/loadavg: 4.02 3.36 3.68 5/188 21421
/proc/meminfo: memFree=24159504/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=101.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39848 0 0 0 10120 14 0 0 25 0 1 0 489471084 1125822464 39792 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212411 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/21417/statm: 274859 39792 114 9 0 272016 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 1099436

[startup+162.3 s]
/proc/loadavg: 4.00 3.47 3.69 5/188 21423
/proc/meminfo: memFree=24117824/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=161.33 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 39960 0 0 0 16119 14 0 0 25 0 1 0 489471084 1125822464 39904 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 39904 114 9 0 272016 0
Current children cumulated CPU time (s) 161.33
Current children cumulated vsize (KiB) 1099436

[startup+222.301 s]
/proc/loadavg: 4.07 3.58 3.72 5/188 21424
/proc/meminfo: memFree=24117804/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=221.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 40047 0 0 0 22120 14 0 0 25 0 1 0 489471084 1125822464 39991 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 39991 114 9 0 272016 0
Current children cumulated CPU time (s) 221.34
Current children cumulated vsize (KiB) 1099436

[startup+282.3 s]
/proc/loadavg: 4.02 3.65 3.73 5/188 21426
/proc/meminfo: memFree=24117548/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=281.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 40135 0 0 0 28120 14 0 0 25 0 1 0 489471084 1125822464 40079 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 40079 114 9 0 272016 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 1099436

[startup+342.301 s]
/proc/loadavg: 4.05 3.73 3.75 5/188 21427
/proc/meminfo: memFree=24117044/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=341.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 40222 0 0 0 34120 14 0 0 25 0 1 0 489471084 1125822464 40166 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 40166 114 9 0 272016 0
Current children cumulated CPU time (s) 341.34
Current children cumulated vsize (KiB) 1099436

[startup+402.301 s]
/proc/loadavg: 4.02 3.78 3.76 5/188 21429
/proc/meminfo: memFree=24116656/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=401.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 40309 0 0 0 40120 14 0 0 25 0 1 0 489471084 1125822464 40253 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 40253 114 9 0 272016 0
Current children cumulated CPU time (s) 401.34
Current children cumulated vsize (KiB) 1099436

[startup+462.307 s]
/proc/loadavg: 4.00 3.81 3.77 5/188 21431
/proc/meminfo: memFree=24116272/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=461.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 40397 0 0 0 46120 14 0 0 25 0 1 0 489471084 1125822464 40341 33554432000 4194304 4228548 140736359825248 18446744073709551615 4214094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 40341 114 9 0 272016 0
Current children cumulated CPU time (s) 461.34
Current children cumulated vsize (KiB) 1099436

[startup+522.301 s]
/proc/loadavg: 4.00 3.84 3.78 5/188 21432
/proc/meminfo: memFree=24116008/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=521.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 40466 0 0 0 52120 14 0 0 25 0 1 0 489471084 1125822464 40410 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 40410 114 9 0 272016 0
Current children cumulated CPU time (s) 521.34
Current children cumulated vsize (KiB) 1099436

[startup+582.3 s]
/proc/loadavg: 4.00 3.87 3.80 5/188 21434
/proc/meminfo: memFree=24110532/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=581.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41814 0 0 0 58120 14 0 0 25 0 1 0 489471084 1125822464 41758 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41758 114 9 0 272016 0
Current children cumulated CPU time (s) 581.34
Current children cumulated vsize (KiB) 1099436

[startup+642.301 s]
/proc/loadavg: 4.04 3.91 3.81 5/188 21435
/proc/meminfo: memFree=24110636/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=641.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41823 0 0 0 64120 14 0 0 25 0 1 0 489471084 1125822464 41767 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41767 114 9 0 272016 0
Current children cumulated CPU time (s) 641.34
Current children cumulated vsize (KiB) 1099436

[startup+702.301 s]
/proc/loadavg: 4.08 3.94 3.83 5/188 21437
/proc/meminfo: memFree=24110244/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=701.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41833 0 0 0 70120 14 0 0 25 0 1 0 489471084 1125822464 41777 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41777 114 9 0 272016 0
Current children cumulated CPU time (s) 701.34
Current children cumulated vsize (KiB) 1099436

[startup+762.3 s]
/proc/loadavg: 4.03 3.95 3.83 5/188 21439
/proc/meminfo: memFree=24110104/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=761.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41844 0 0 0 76120 14 0 0 25 0 1 0 489471084 1125822464 41788 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41788 114 9 0 272016 0
Current children cumulated CPU time (s) 761.34
Current children cumulated vsize (KiB) 1099436

[startup+822.301 s]
/proc/loadavg: 4.05 3.97 3.84 5/188 21440
/proc/meminfo: memFree=24068432/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=821.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41855 0 0 0 82120 14 0 0 25 0 1 0 489471084 1125822464 41799 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41799 114 9 0 272016 0
Current children cumulated CPU time (s) 821.34
Current children cumulated vsize (KiB) 1099436

[startup+882.3 s]
/proc/loadavg: 4.07 3.99 3.85 5/188 21442
/proc/meminfo: memFree=24068664/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=881.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41867 0 0 0 88120 14 0 0 25 0 1 0 489471084 1125822464 41811 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212702 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41811 114 9 0 272016 0
Current children cumulated CPU time (s) 881.34
Current children cumulated vsize (KiB) 1099436

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.86 5/188 21452
/proc/meminfo: memFree=24067524/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=941.34 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41879 0 0 0 94120 14 0 0 25 0 1 0 489471084 1125822464 41823 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41823 114 9 0 272016 0
Current children cumulated CPU time (s) 941.34
Current children cumulated vsize (KiB) 1099436

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.87 5/188 21454
/proc/meminfo: memFree=24068200/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=1001.35 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41892 0 0 0 100121 14 0 0 25 0 1 0 489471084 1125822464 41836 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41836 114 9 0 272016 0
Current children cumulated CPU time (s) 1001.35
Current children cumulated vsize (KiB) 1099436

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/188 21456
/proc/meminfo: memFree=24067940/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=1061.35 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41907 0 0 0 106121 14 0 0 25 0 1 0 489471084 1125822464 41851 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41851 114 9 0 272016 0
Current children cumulated CPU time (s) 1061.35
Current children cumulated vsize (KiB) 1099436

[startup+1122.31 s]
/proc/loadavg: 4.00 3.99 3.88 5/188 21457
/proc/meminfo: memFree=24068168/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=1121.35 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41923 0 0 0 112121 14 0 0 25 0 1 0 489471084 1125822464 41867 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41867 114 9 0 272016 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 1099436

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.89 5/188 21459
/proc/meminfo: memFree=24068036/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=1181.35 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41941 0 0 0 118121 14 0 0 25 0 1 0 489471084 1125822464 41885 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212587 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41885 114 9 0 272016 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 1099436

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.90 5/188 21462
/proc/meminfo: memFree=24067652/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=1241.35 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41962 0 0 0 124121 14 0 0 25 0 1 0 489471084 1125822464 41906 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41906 114 9 0 272016 0
Current children cumulated CPU time (s) 1241.35
Current children cumulated vsize (KiB) 1099436



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.23 4.06 3.92 2/182 21468
/proc/meminfo: memFree=24592508/32951132 swapFree=67111364/67111528
[pid=21417] ppid=21415 vsize=1099436 CPUtime=1299.06 cores=1,3
/proc/21417/stat : 21417 (sattime) R 21415 21417 20197 0 -1 4202496 41988 0 0 0 129891 15 0 0 25 0 1 0 489471084 1125822464 41932 33554432000 4194304 4228548 140736359825248 18446744073709551615 4212411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21417/statm: 274859 41932 114 9 0 272016 0
Current children cumulated CPU time (s) 1299.06
Current children cumulated vsize (KiB) 1099436

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): 1299.08
CPU user time (s): 1298.92
CPU system time (s): 0.158975
CPU usage (%): 99.9281
Max. virtual memory (cumulated for all children) (KiB): 1099436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.92
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41988
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= 2720

runsolver used 1.91971 second user time and 5.12422 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-26 02:45:24
IDJOB=3286884
IDBENCH=82450
IDSOLVER=1564
FILE ID=node128/3286884-1303778723
RUNJOBID= node128-1303778723-21377
PBS_JOBID= 13157180
Free space on /tmp= 66712 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286884-1303778723/watcher-3286884-1303778723 -o /tmp/evaluation-result-3286884-1303778723/solver-3286884-1303778723 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3286884-1303778723.cnf 1435939486

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

MD5SUM BENCH= 28b7074e04e59e64b5e4d7991d54f9d1
RANDOM SEED=1435939486

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      24705092 kB
Buffers:       1291260 kB
Cached:        6209088 kB
SwapCached:        160 kB
Active:         911320 kB
Inactive:      6714168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      24705092 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           97180 kB
Writeback:          20 kB
AnonPages:      123880 kB
Mapped:          15568 kB
Slab:           556832 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  3251644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66772 MiB
End job on node128 at 2011-04-26 03:07:06