Trace number 3495316

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 p100_source? (TO) 1800.06 1800.01

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-3495316-1307810162/watcher-3495316-1307810162 -o /tmp/evaluation-result-3495316-1307810162/solver-3495316-1307810162 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495316-1307810162.cnf 

running on 2 cores: 5,7

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: 0.92 1.03 1.69 2/174 11849
/proc/meminfo: memFree=31110036/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=20276 CPUtime=0 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 894 0 0 0 0 0 0 0 24 0 1 0 873432433 20762624 826 33554432000 4194304 4279399 140735284075712 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 5117 828 224 21 0 1754 0

[startup+0.0388951 s]
/proc/loadavg: 0.92 1.03 1.69 2/174 11849
/proc/meminfo: memFree=31110036/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=29980 CPUtime=0.03 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 3388 0 0 0 3 0 0 0 24 0 1 0 873432433 30699520 3273 33554432000 4194304 4279399 140735284075712 18446744073709551615 4221587 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 7495 3274 239 21 0 4132 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29980

[startup+0.100868 s]
/proc/loadavg: 0.92 1.03 1.69 2/174 11849
/proc/meminfo: memFree=31110036/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=37720 CPUtime=0.09 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 5380 0 0 0 9 0 0 0 24 0 1 0 873432433 38625280 5184 33554432000 4194304 4279399 140735284075712 18446744073709551615 4255878 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 9430 5184 260 21 0 6067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37720

[startup+0.300831 s]
/proc/loadavg: 0.92 1.03 1.69 2/174 11849
/proc/meminfo: memFree=31110036/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=37988 CPUtime=0.29 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 5759 0 0 0 29 0 0 0 25 0 1 0 873432433 38899712 5561 33554432000 4194304 4279399 140735284075712 18446744073709551615 212043114898 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 9497 5561 270 21 0 6134 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37988

[startup+0.70077 s]
/proc/loadavg: 0.92 1.03 1.69 2/174 11849
/proc/meminfo: memFree=31110036/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=45408 CPUtime=0.69 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 7374 0 0 0 68 1 0 0 25 0 1 0 873432433 46497792 7169 33554432000 4194304 4279399 140735284075712 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 11352 7169 270 21 0 7989 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45408

[startup+1.50062 s]
/proc/loadavg: 0.92 1.03 1.69 3/178 11860
/proc/meminfo: memFree=31047324/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=53564 CPUtime=1.48 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 9910 0 0 0 147 1 0 0 25 0 1 0 873432433 54849536 9702 33554432000 4194304 4279399 140735284075712 18446744073709551615 4236232 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 13391 9702 270 21 0 10028 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53564

[startup+3.10035 s]
/proc/loadavg: 0.92 1.03 1.69 3/178 11860
/proc/meminfo: memFree=31020168/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=84620 CPUtime=3.09 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 14549 0 0 0 307 2 0 0 25 0 1 0 873432433 86650880 14337 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242480 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 21155 14337 270 21 0 17792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84620

[startup+6.30076 s]
/proc/loadavg: 1.01 1.04 1.69 3/178 11860
/proc/meminfo: memFree=30920052/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=85432 CPUtime=6.29 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 33752 0 0 0 625 4 0 0 25 0 1 0 873432433 87482368 16053 33554432000 4194304 4279399 140735284075712 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 21358 16053 270 21 0 17995 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85432

[startup+12.7006 s]
/proc/loadavg: 1.09 1.06 1.69 3/178 11860
/proc/meminfo: memFree=30806200/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=166340 CPUtime=12.69 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 72677 0 0 0 1260 9 0 0 25 0 1 0 873432433 170332160 29346 33554432000 4194304 4279399 140735284075712 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 41585 29349 270 21 0 38222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 166340

[startup+25.5003 s]
/proc/loadavg: 1.29 1.10 1.69 3/178 11861
/proc/meminfo: memFree=30891268/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=116580 CPUtime=25.49 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 152995 0 0 0 2528 21 0 0 25 0 1 0 873432433 119377920 25343 33554432000 4194304 4279399 140735284075712 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 29145 25343 270 21 0 25782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116580

[startup+51.1008 s]
/proc/loadavg: 1.53 1.17 1.70 3/178 11861
/proc/meminfo: memFree=30914068/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=167380 CPUtime=51.09 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 308397 0 0 0 5068 41 0 0 25 0 1 0 873432433 171397120 26584 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 41845 26586 270 21 0 38482 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167380

[startup+102.307 s]
/proc/loadavg: 1.86 1.31 1.72 3/178 11863
/proc/meminfo: memFree=30913644/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=87836 CPUtime=102.29 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 616234 0 0 0 10149 80 0 0 25 0 1 0 873432433 89944064 16221 33554432000 4194304 4279399 140735284075712 18446744073709551615 212043093595 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 21959 16221 270 21 0 18596 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 87836

[startup+162.301 s]
/proc/loadavg: 1.95 1.44 1.73 3/178 11864
/proc/meminfo: memFree=30903688/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=70180 CPUtime=162.3 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 958596 0 0 0 16101 129 0 0 25 0 1 0 873432433 71864320 13473 33554432000 4194304 4279399 140735284075712 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 17545 13473 270 21 0 14182 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 70180

[startup+222.301 s]
/proc/loadavg: 1.98 1.54 1.75 3/178 11866
/proc/meminfo: memFree=30852416/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=121308 CPUtime=222.3 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 1303374 0 0 0 22052 178 0 0 25 0 1 0 873432433 124219392 24617 33554432000 4194304 4279399 140735284075712 18446744073709551615 4258074 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 30327 24617 270 21 0 26964 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 121308

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.76 3/178 11868
/proc/meminfo: memFree=30849264/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=91216 CPUtime=282.3 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 1730276 0 0 0 27994 236 0 0 25 0 1 0 873432433 93405184 18949 33554432000 4194304 4279399 140735284075712 18446744073709551615 4260567 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 22804 18949 270 21 0 19441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 91216

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.77 3/178 11869
/proc/meminfo: memFree=30885932/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=123060 CPUtime=342.3 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 2110575 0 0 0 33939 291 0 0 25 0 1 0 873432433 126013440 25464 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 30765 25464 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: 1.99 1.74 1.78 3/178 11871
/proc/meminfo: memFree=30926696/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=93016 CPUtime=402.3 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 2507072 0 0 0 39888 342 0 0 25 0 1 0 873432433 95248384 16564 33554432000 4194304 4279399 140735284075712 18446744073709551615 4256624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 23254 16564 270 21 0 19891 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 93016

[startup+462.3 s]
/proc/loadavg: 2.04 1.80 1.80 3/178 11872
/proc/meminfo: memFree=30834520/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=124616 CPUtime=462.3 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 2890649 0 0 0 45834 396 0 0 25 0 1 0 873432433 127606784 26227 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 31154 26227 270 21 0 27791 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124616

[startup+522.301 s]
/proc/loadavg: 2.01 1.83 1.81 3/178 11874
/proc/meminfo: memFree=30853588/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=125404 CPUtime=522.31 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 3255371 0 0 0 51787 444 0 0 25 0 1 0 873432433 128413696 26474 33554432000 4194304 4279399 140735284075712 18446744073709551615 4255851 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 31351 26474 270 21 0 27988 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 125404

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.82 3/178 11876
/proc/meminfo: memFree=30834696/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=126004 CPUtime=582.31 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 3671757 0 0 0 57731 500 0 0 25 0 1 0 873432433 129028096 25278 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 31501 25278 270 21 0 28138 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 126004

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.94 1.85 3/178 11882
/proc/meminfo: memFree=30857328/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=78384 CPUtime=822.31 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 5295865 0 0 0 81507 724 0 0 25 0 1 0 873432433 80265216 15166 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 19596 15166 270 21 0 16233 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 78384

[startup+882.3 s]
/proc/loadavg: 2.00 1.95 1.85 3/178 11884
/proc/meminfo: memFree=30899320/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=97924 CPUtime=882.32 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 5671682 0 0 0 87455 777 0 0 25 0 1 0 873432433 100274176 19464 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 24481 19464 270 21 0 21118 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 97924

[startup+942.3 s]
/proc/loadavg: 2.00 1.95 1.86 3/178 11885
/proc/meminfo: memFree=30904864/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=129328 CPUtime=942.32 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 6087135 0 0 0 93400 832 0 0 25 0 1 0 873432433 132431872 21531 33554432000 4194304 4279399 140735284075712 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 32332 21532 270 21 0 28969 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 129328

[startup+1002.3 s]
/proc/loadavg: 2.06 1.97 1.87 3/178 11887
/proc/meminfo: memFree=30849784/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=99112 CPUtime=1002.31 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 6543592 0 0 0 99338 893 0 0 25 0 1 0 873432433 101490688 17964 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 24778 17964 270 21 0 21415 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 99112

[startup+1062.3 s]
/proc/loadavg: 2.02 1.97 1.88 3/178 11888
/proc/meminfo: memFree=30771860/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=130516 CPUtime=1062.32 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 7015051 0 0 0 105279 953 0 0 25 0 1 0 873432433 133648384 27529 33554432000 4194304 4279399 140735284075712 18446744073709551615 4260785 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 32629 27529 270 21 0 29266 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 130516

[startup+1122.3 s]
/proc/loadavg: 2.01 1.97 1.88 3/178 11890
/proc/meminfo: memFree=30819444/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=181168 CPUtime=1122.32 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 7459152 0 0 0 111218 1014 0 0 25 0 1 0 873432433 185516032 37812 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 45292 37812 270 21 0 41929 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 181168

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/178 11892
/proc/meminfo: memFree=30817540/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=181776 CPUtime=1182.32 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 7911557 0 0 0 117156 1076 0 0 25 0 1 0 873432433 186138624 32842 33554432000 4194304 4279399 140735284075712 18446744073709551615 212043114754 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 45444 32842 270 21 0 42081 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 181776

[startup+1242.3 s]
/proc/loadavg: 2.04 1.99 1.90 3/178 11893
/proc/meminfo: memFree=30863508/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=132116 CPUtime=1242.32 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 8321851 0 0 0 123101 1131 0 0 25 0 1 0 873432433 135286784 26212 33554432000 4194304 4279399 140735284075712 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 33029 26212 270 21 0 29666 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 132116

[startup+1302.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/178 11895
/proc/meminfo: memFree=30838900/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=182520 CPUtime=1302.33 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 8801636 0 0 0 129039 1194 0 0 25 0 1 0 873432433 186900480 32293 33554432000 4194304 4279399 140735284075712 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 45630 32293 270 21 0 42267 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 182520

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 11896
/proc/meminfo: memFree=30881904/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=102072 CPUtime=1362.32 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 9250529 0 0 0 134980 1252 0 0 25 0 1 0 873432433 104521728 20451 33554432000 4194304 4279399 140735284075712 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 25518 20451 270 21 0 22155 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 102072

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 11898
/proc/meminfo: memFree=30791956/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=183260 CPUtime=1422.34 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 9640978 0 0 0 140929 1305 0 0 25 0 1 0 873432433 187658240 33272 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242505 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 45815 33272 270 21 0 42452 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 183260

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 11900
/proc/meminfo: memFree=30857132/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=102780 CPUtime=1482.33 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 10102960 0 0 0 146866 1367 0 0 25 0 1 0 873432433 105246720 21385 33554432000 4194304 4279399 140735284075712 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 25695 21385 270 21 0 22332 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 102780

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 11910
/proc/meminfo: memFree=30822228/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=184260 CPUtime=1542.33 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 10485115 0 0 0 152813 1420 0 0 25 0 1 0 873432433 188682240 34049 33554432000 4194304 4279399 140735284075712 18446744073709551615 212043114686 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 46065 34049 270 21 0 42702 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 184260

[startup+1602.3 s]
/proc/loadavg: 2.03 2.00 1.91 3/178 11912
/proc/meminfo: memFree=30776804/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=265928 CPUtime=1602.33 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 10895772 0 0 0 158758 1475 0 0 25 0 1 0 873432433 272310272 52053 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 66482 52053 270 21 0 63119 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 265928

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 11913
/proc/meminfo: memFree=30831916/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=134892 CPUtime=1662.33 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 11306037 0 0 0 164704 1529 0 0 25 0 1 0 873432433 138129408 27418 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 33723 27418 270 21 0 30360 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 134892

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 11915
/proc/meminfo: memFree=30726728/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=185280 CPUtime=1722.34 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 11712328 0 0 0 170653 1581 0 0 25 0 1 0 873432433 189726720 42409 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 46320 42409 270 21 0 42957 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 185280

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 1.92 3/178 11917
/proc/meminfo: memFree=30817936/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=104848 CPUtime=1782.34 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 12089627 0 0 0 176599 1635 0 0 25 0 1 0 873432433 107364352 18900 33554432000 4194304 4279399 140735284075712 18446744073709551615 4242654 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 26212 18900 270 21 0 22849 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 104848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 11917
/proc/meminfo: memFree=30852640/32951124 swapFree=67050916/67111528
[pid=11849] ppid=11847 vsize=135808 CPUtime=1800.04 cores=5,7
/proc/11849/stat : 11849 (OptimuS_release) R 11847 11849 9411 0 -1 4202496 12215104 0 0 0 178351 1653 0 0 25 0 1 0 873432433 139067392 29947 33554432000 4194304 4279399 140735284075712 18446744073709551615 212043093352 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/11849/statm: 33952 29947 270 21 0 30589 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 135808

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1783.52
CPU system time (s): 16.5395
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 526704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.52
system time used= 16.5395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12215104
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= 11
involuntary context switches= 3062

runsolver used 3.03554 second user time and 6.24805 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-11 18:36:02
IDJOB=3495316
IDBENCH=89620
IDSOLVER=1987
FILE ID=node146/3495316-1307810162
RUNJOBID= node146-1307810162-11832
PBS_JOBID= 13551045
Free space on /tmp= 74092 MiB

SOLVER NAME= OptimuS p100_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-3495316-1307810162/watcher-3495316-1307810162 -o /tmp/evaluation-result-3495316-1307810162/solver-3495316-1307810162 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495316-1307810162.cnf

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

MD5SUM BENCH= d42b5e34cfb164a6f58db1ec2594faf2
RANDOM SEED=1320930128

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:     32951124 kB
MemFree:      31111324 kB
Buffers:        318868 kB
Cached:        1290944 kB
SwapCached:      14576 kB
Active:         636244 kB
Inactive:       996712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31111324 kB
SwapTotal:    67111528 kB
SwapFree:     67050916 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:       19940 kB
Mapped:           8452 kB
Slab:           142232 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190188 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= 74088 MiB
End job on node146 at 2011-06-11 19:06:04