Trace number 3495016

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
OptimuS a100_source? (TO) 1800.1 1800.02

General information on the benchmark

Namemus/marques-silva/fpga-routing/
alu2_gr_rcs_w7.shuffled.cnf
MD5SUMd42b5e34cfb164a6f58db1ec2594faf2
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.3361
Satisfiable
(Un)Satisfiability was proved
Number of variables3570
Number of clauses73478
Sum of the clauses size149506
Maximum clause length7
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272968
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5510

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495016-1307810319/watcher-3495016-1307810319 -o /tmp/evaluation-result-3495016-1307810319/solver-3495016-1307810319 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495016-1307810319.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 1.47 2.02 2.70 3/174 29364
/proc/meminfo: memFree=31282456/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=20276 CPUtime=0 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 877 0 0 0 0 0 0 0 23 0 1 0 892628579 20762624 810 33554432000 4194304 4279335 140734789089280 18446744073709551615 4264829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 5069 812 224 21 0 1706 0

[startup+0.0678411 s]
/proc/loadavg: 1.47 2.02 2.70 3/174 29364
/proc/meminfo: memFree=31282456/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=35988 CPUtime=0.06 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 4692 0 0 0 6 0 0 0 23 0 1 0 892628579 36851712 4577 33554432000 4194304 4279335 140734789089280 18446744073709551615 254500352709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 8997 4579 239 21 0 5634 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 35988

[startup+0.100845 s]
/proc/loadavg: 1.47 2.02 2.70 3/174 29364
/proc/meminfo: memFree=31282456/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=37720 CPUtime=0.09 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 5372 0 0 0 9 0 0 0 23 0 1 0 892628579 38625280 5176 33554432000 4194304 4279335 140734789089280 18446744073709551615 4260709 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 9430 5176 259 21 0 6067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37720

[startup+0.300797 s]
/proc/loadavg: 1.47 2.02 2.70 3/174 29364
/proc/meminfo: memFree=31282456/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=37988 CPUtime=0.29 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 5759 0 0 0 29 0 0 0 24 0 1 0 892628579 38899712 5561 33554432000 4194304 4279335 140734789089280 18446744073709551615 254504149364 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 9497 5561 270 21 0 6134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37988

[startup+0.700715 s]
/proc/loadavg: 1.47 2.02 2.70 3/174 29364
/proc/meminfo: memFree=31282456/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=45408 CPUtime=0.69 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 7370 0 0 0 68 1 0 0 25 0 1 0 892628579 46497792 7165 33554432000 4194304 4279335 140734789089280 18446744073709551615 4256660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 11352 7165 270 21 0 7989 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45408

[startup+1.50057 s]
/proc/loadavg: 1.47 2.02 2.70 3/178 29375
/proc/meminfo: memFree=31219456/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=53564 CPUtime=1.49 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 9910 0 0 0 148 1 0 0 25 0 1 0 892628579 54849536 9702 33554432000 4194304 4279335 140734789089280 18446744073709551615 4260411 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 13391 9702 270 21 0 10028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53564

[startup+3.10024 s]
/proc/loadavg: 1.51 2.02 2.69 3/178 29375
/proc/meminfo: memFree=31192676/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=84620 CPUtime=3.09 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 14534 0 0 0 307 2 0 0 25 0 1 0 892628579 86650880 14322 33554432000 4194304 4279335 140734789089280 18446744073709551615 4241937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 21155 14322 270 21 0 17792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84620

[startup+6.30061 s]
/proc/loadavg: 1.51 2.02 2.69 3/178 29375
/proc/meminfo: memFree=31093980/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=85432 CPUtime=6.29 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 33656 0 0 0 625 4 0 0 25 0 1 0 892628579 87482368 15957 33554432000 4194304 4279335 140734789089280 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 21358 15958 270 21 0 17995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85432

[startup+12.7003 s]
/proc/loadavg: 1.59 2.02 2.68 3/178 29376
/proc/meminfo: memFree=30983172/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=166340 CPUtime=12.69 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 72449 0 0 0 1261 8 0 0 25 0 1 0 892628579 170332160 29118 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 41585 29118 270 21 0 38222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 166340

[startup+25.5008 s]
/proc/loadavg: 1.65 2.02 2.68 3/178 29376
/proc/meminfo: memFree=31070472/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=116580 CPUtime=25.49 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 152776 0 0 0 2529 20 0 0 25 0 1 0 892628579 119377920 25124 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 29145 25124 270 21 0 25782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116580

[startup+51.1007 s]
/proc/loadavg: 1.77 2.02 2.66 3/178 29377
/proc/meminfo: memFree=31105284/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=167380 CPUtime=51.09 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 308011 0 0 0 5066 43 0 0 25 0 1 0 892628579 171397120 26199 33554432000 4194304 4279335 140734789089280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 41845 26199 270 21 0 38482 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167380

[startup+102.306 s]
/proc/loadavg: 1.91 2.01 2.62 3/178 29378
/proc/meminfo: memFree=31122976/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=87836 CPUtime=102.3 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 615791 0 0 0 10147 83 0 0 25 0 1 0 892628579 89944064 15778 33554432000 4194304 4279335 140734789089280 18446744073709551615 4241937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 21959 15778 270 21 0 18596 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87836

[startup+162.301 s]
/proc/loadavg: 1.96 2.00 2.58 3/178 29380
/proc/meminfo: memFree=31042840/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=119968 CPUtime=162.3 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 950929 0 0 0 16104 126 0 0 25 0 1 0 892628579 122847232 22037 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 29992 22037 270 21 0 26629 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 119968

[startup+222.301 s]
/proc/loadavg: 1.98 2.00 2.54 3/178 29381
/proc/meminfo: memFree=31025312/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=121308 CPUtime=222.3 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 1301946 0 0 0 22052 178 0 0 25 0 1 0 892628579 124219392 23189 33554432000 4194304 4279335 140734789089280 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 30327 23189 270 21 0 26964 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 121308

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.51 3/178 29383
/proc/meminfo: memFree=31061984/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=172124 CPUtime=282.3 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 1717305 0 0 0 27998 232 0 0 25 0 1 0 892628579 176254976 37038 33554432000 4194304 4279335 140734789089280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 43031 37038 270 21 0 39668 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172124

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.47 3/178 29385
/proc/meminfo: memFree=31080916/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=123060 CPUtime=342.3 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 2108047 0 0 0 33945 285 0 0 25 0 1 0 892628579 126013440 22937 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242422 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 30765 22937 270 21 0 27402 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 123060

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.44 3/178 29386
/proc/meminfo: memFree=30982288/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=93016 CPUtime=402.31 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 2505865 0 0 0 39895 336 0 0 25 0 1 0 892628579 95248384 15361 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 23254 15361 270 21 0 19891 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 93016

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.41 3/178 29388
/proc/meminfo: memFree=31071660/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=124616 CPUtime=462.31 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 2888066 0 0 0 45847 384 0 0 25 0 1 0 892628579 127606784 23646 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 31154 23646 270 21 0 27791 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 124616

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.38 3/178 29389
/proc/meminfo: memFree=31013608/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=255632 CPUtime=522.32 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 3238200 0 0 0 51803 429 0 0 25 0 1 0 892628579 261767168 39275 33554432000 4194304 4279335 140734789089280 18446744073709551615 4243337 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 63908 39293 270 21 0 60545 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 255632

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.35 3/178 29391
/proc/meminfo: memFree=30894152/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=126004 CPUtime=582.32 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 3669866 0 0 0 57750 482 0 0 25 0 1 0 892628579 129028096 23389 33554432000 4194304 4279335 140734789089280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 31501 23389 270 21 0 28138 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 126004

[startup+642.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.03 2.01 2.27 3/178 29397
/proc/meminfo: memFree=30988628/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=178260 CPUtime=822.33 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 5287083 0 0 0 81537 696 0 0 25 0 1 0 892628579 182538240 28667 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 44565 28668 270 21 0 41202 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 178260

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 2.25 3/178 29399
/proc/meminfo: memFree=31029508/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=178832 CPUtime=882.33 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 5657898 0 0 0 87487 746 0 0 25 0 1 0 892628579 183123968 35887 33554432000 4194304 4279335 140734789089280 18446744073709551615 254504151605 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 44708 35887 270 21 0 41345 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 178832

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.23 3/178 29401
/proc/meminfo: memFree=30971816/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=179416 CPUtime=942.33 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 6073747 0 0 0 93435 798 0 0 25 0 1 0 892628579 183721984 40295 33554432000 4194304 4279335 140734789089280 18446744073709551615 254504150284 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 44854 40295 270 21 0 41491 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 179416

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.21 3/178 29402
/proc/meminfo: memFree=30974496/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=129932 CPUtime=1002.34 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 6529904 0 0 0 99379 855 0 0 25 0 1 0 892628579 133050368 28294 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 32483 28294 270 21 0 29120 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 129932

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.20 3/178 29404
/proc/meminfo: memFree=31045892/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=180604 CPUtime=1062.34 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 6989136 0 0 0 105320 914 0 0 25 0 1 0 892628579 184938496 34598 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 45151 34598 270 21 0 41788 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 180604

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.18 3/178 29405
/proc/meminfo: memFree=30937480/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=181168 CPUtime=1122.34 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 7451694 0 0 0 111262 972 0 0 25 0 1 0 892628579 185516032 30358 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 45292 30358 270 21 0 41929 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 181168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 29407
/proc/meminfo: memFree=30961112/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=263164 CPUtime=1182.35 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 7885847 0 0 0 117208 1027 0 0 25 0 1 0 892628579 269479936 44160 33554432000 4194304 4279335 140734789089280 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 65791 44160 270 21 0 62428 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 263164

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.16 4/178 29409
/proc/meminfo: memFree=31034852/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=182204 CPUtime=1242.34 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 8300022 0 0 0 123156 1078 0 0 25 0 1 0 892628579 186576896 30829 33554432000 4194304 4279335 140734789089280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 45551 30829 270 21 0 42188 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 182204

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.15 3/178 29410
/proc/meminfo: memFree=30884624/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=263908 CPUtime=1302.35 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 8773453 0 0 0 129097 1138 0 0 25 0 1 0 892628579 270241792 46107 33554432000 4194304 4279335 140734789089280 18446744073709551615 254504098965 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 65977 46107 270 21 0 62614 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 263908

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.14 3/178 29421
/proc/meminfo: memFree=31045892/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=132892 CPUtime=1362.36 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 9232627 0 0 0 135041 1195 0 0 25 0 1 0 892628579 136081408 23676 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 33223 23676 270 21 0 29860 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 132892

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 29422
/proc/meminfo: memFree=30938952/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=133172 CPUtime=1422.36 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 9630571 0 0 0 140991 1245 0 0 25 0 1 0 892628579 136368128 22874 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 33293 22874 270 21 0 29930 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 133172

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/178 29424
/proc/meminfo: memFree=30995076/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=183688 CPUtime=1482.36 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 10089803 0 0 0 146932 1304 0 0 25 0 1 0 892628579 188096512 41267 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 45922 41267 270 21 0 42559 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 183688

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/178 29426
/proc/meminfo: memFree=31062996/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=134172 CPUtime=1542.36 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 10473542 0 0 0 152877 1359 0 0 25 0 1 0 892628579 137392128 22486 33554432000 4194304 4279335 140734789089280 18446744073709551615 254504221927 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 33543 22486 270 21 0 30180 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 134172

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/178 29430
/proc/meminfo: memFree=30907052/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=184540 CPUtime=1602.36 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 10882177 0 0 0 158821 1415 0 0 25 0 1 0 892628579 188968960 38464 33554432000 4194304 4279335 140734789089280 18446744073709551615 254504235710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 46135 38464 270 21 0 42772 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 184540

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/178 29432
/proc/meminfo: memFree=30924260/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=184840 CPUtime=1662.37 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 11284139 0 0 0 164768 1469 0 0 25 0 1 0 892628579 189276160 39257 33554432000 4194304 4279335 140734789089280 18446744073709551615 4241928 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 46210 39257 270 21 0 42847 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 184840

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/178 29433
/proc/meminfo: memFree=30998752/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=135192 CPUtime=1722.37 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 11696569 0 0 0 170717 1520 0 0 25 0 1 0 892628579 138436608 26656 33554432000 4194304 4279335 140734789089280 18446744073709551615 4257064 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 33798 26662 270 21 0 30435 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 135192

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.08 3/178 29435
/proc/meminfo: memFree=30998220/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=104848 CPUtime=1782.37 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 12071005 0 0 0 176669 1568 0 0 25 0 1 0 892628579 107364352 18335 33554432000 4194304 4279335 140734789089280 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 26212 18335 270 21 0 22849 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 104848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.05 2.01 2.08 3/178 29435
/proc/meminfo: memFree=30841700/32950928 swapFree=67053888/67111528
[pid=29364] ppid=29362 vsize=267284 CPUtime=1800.08 cores=1,3
/proc/29364/stat : 29364 (OptimuS_release) R 29362 29364 26001 0 -1 4202496 12194725 0 0 0 178424 1584 0 0 25 0 1 0 892628579 273698816 57226 33554432000 4194304 4279335 140734789089280 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29364/statm: 66821 57226 270 21 0 63458 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 267284

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): 1800.02
CPU time (s): 1800.1
CPU user time (s): 1784.24
CPU system time (s): 15.8556
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 526704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.24
system time used= 15.8556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12194725
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= 9
involuntary context switches= 1556

runsolver used 2.86156 second user time and 6.96494 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-11 18:38:39
IDJOB=3495016
IDBENCH=89620
IDSOLVER=1986
FILE ID=node149/3495016-1307810319
RUNJOBID= node149-1307810319-29346
PBS_JOBID= 13551043
Free space on /tmp= 73968 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/alu2_gr_rcs_w7.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495016-1307810319/watcher-3495016-1307810319 -o /tmp/evaluation-result-3495016-1307810319/solver-3495016-1307810319 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495016-1307810319.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d42b5e34cfb164a6f58db1ec2594faf2
RANDOM SEED=1893772582

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31282768 kB
Buffers:        165792 kB
Cached:        1306476 kB
SwapCached:      23748 kB
Active:         355176 kB
Inactive:      1152092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31282768 kB
SwapTotal:    67111528 kB
SwapFree:     67053888 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:       31688 kB
Mapped:           8968 kB
Slab:            94924 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190776 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= 73964 MiB
End job on node149 at 2011-06-11 19:08:41