Trace number 3495622

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 x100_source? (TO) 1800.07 1800.01

General information on the benchmark

Namemus/marques-silva/fpga-routing/
vda_gr_rcs_w7.shuffled.cnf
MD5SUM82a9ca0e4da00ed6ec7517b8e833f40e
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.295
Satisfiable
(Un)Satisfiability was proved
Number of variables5054
Number of clauses102047
Sum of the clauses size207704
Maximum clause length7
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2101325
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5722

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-3495622-1307809736/watcher-3495622-1307809736 -o /tmp/evaluation-result-3495622-1307809736/solver-3495622-1307809736 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495622-1307809736.cnf 

running on 2 cores: 0,2

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: 2.16 2.43 3.08 5/189 8505
/proc/meminfo: memFree=31419680/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=19952 CPUtime=0 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 823 0 0 0 0 0 0 0 25 0 1 0 971204160 20430848 759 33554432000 4194304 4280283 140736163422800 18446744073709551615 4250690 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 4988 761 224 21 0 1625 0

[startup+0.03688 s]
/proc/loadavg: 2.16 2.43 3.08 5/189 8505
/proc/meminfo: memFree=31419680/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=30888 CPUtime=0.02 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 3549 0 0 0 2 0 0 0 25 0 1 0 971204160 31629312 3389 33554432000 4194304 4280283 140736163422800 18446744073709551615 4225529 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 7722 3389 239 21 0 4359 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30888

[startup+0.100907 s]
/proc/loadavg: 2.16 2.43 3.08 5/189 8505
/proc/meminfo: memFree=31419680/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=40904 CPUtime=0.09 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 6039 0 0 0 8 1 0 0 25 0 1 0 971204160 41885696 5879 33554432000 4194304 4280283 140736163422800 18446744073709551615 260020056773 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 10226 5880 239 21 0 6863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40904

[startup+0.300856 s]
/proc/loadavg: 2.16 2.43 3.08 5/189 8505
/proc/meminfo: memFree=31419680/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=46012 CPUtime=0.29 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 7257 0 0 0 28 1 0 0 25 0 1 0 971204160 47116288 6988 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 11503 6988 270 21 0 8140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46012

[startup+0.700789 s]
/proc/loadavg: 2.16 2.43 3.08 5/189 8505
/proc/meminfo: memFree=31419680/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=48872 CPUtime=0.68 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 8018 0 0 0 67 1 0 0 25 0 1 0 971204160 50044928 7746 33554432000 4194304 4280283 140736163422800 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 12218 7746 270 21 0 8855 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48872

[startup+1.50063 s]
/proc/loadavg: 2.16 2.43 3.08 5/190 8506
/proc/meminfo: memFree=31375428/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=61480 CPUtime=1.49 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 10518 0 0 0 147 2 0 0 25 0 1 0 971204160 62955520 10236 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243112 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 15370 10236 270 21 0 12007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61480

[startup+3.10036 s]
/proc/loadavg: 2.16 2.43 3.08 5/190 8506
/proc/meminfo: memFree=31352480/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=92460 CPUtime=3.09 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 18196 0 0 0 306 3 0 0 25 0 1 0 971204160 94679040 17911 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243354 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 23115 17911 270 21 0 19752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92460

[startup+6.30077 s]
/proc/loadavg: 2.30 2.45 3.08 5/190 8506
/proc/meminfo: memFree=31284156/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=173504 CPUtime=6.29 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 32411 0 0 0 624 5 0 0 25 0 1 0 971204160 177668096 32119 33554432000 4194304 4280283 140736163422800 18446744073709551615 260023939823 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 43376 32119 270 21 0 40013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 173504

[startup+12.7006 s]
/proc/loadavg: 2.44 2.48 3.09 5/190 8506
/proc/meminfo: memFree=31346408/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=94628 CPUtime=12.69 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 49146 0 0 0 1261 8 0 0 25 0 1 0 971204160 96899072 17984 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243379 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 23657 17984 270 21 0 20294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94628

[startup+25.5002 s]
/proc/loadavg: 2.79 2.55 3.10 5/190 8507
/proc/meminfo: memFree=31309916/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=97824 CPUtime=25.49 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 76022 0 0 0 2536 13 0 0 25 0 1 0 971204160 100171776 17755 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242965 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 24456 17755 270 21 0 21093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97824

[startup+51.1005 s]
/proc/loadavg: 3.20 2.67 3.12 5/190 8507
/proc/meminfo: memFree=31307524/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=100828 CPUtime=51.09 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 129722 0 0 0 5086 23 0 0 25 0 1 0 971204160 103247872 18708 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 25207 18708 270 21 0 21844 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 100828

[startup+102.307 s]
/proc/loadavg: 3.65 2.87 3.17 5/190 8509
/proc/meminfo: memFree=31320888/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=83524 CPUtime=102.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 229406 0 0 0 10189 41 0 0 25 0 1 0 971204160 85528576 14551 33554432000 4194304 4280283 140736163422800 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 20881 14551 270 21 0 17518 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83524

[startup+162.301 s]
/proc/loadavg: 3.87 3.07 3.21 5/190 8510
/proc/meminfo: memFree=31245976/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=164028 CPUtime=162.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 350078 0 0 0 16171 59 0 0 25 0 1 0 971204160 167964672 33107 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 41007 33107 270 21 0 37644 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 164028

[startup+222.301 s]
/proc/loadavg: 3.81 3.21 3.25 4/184 8536
/proc/meminfo: memFree=31301352/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=164028 CPUtime=222.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 460839 0 0 0 22156 74 0 0 25 0 1 0 971204160 167964672 32998 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 41007 32998 270 21 0 37644 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 164028

[startup+282.301 s]
/proc/loadavg: 3.29 3.17 3.23 4/184 8537
/proc/meminfo: memFree=31333576/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=282.29 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 570235 0 0 0 28141 88 0 0 25 0 1 0 971204160 117460992 24698 33554432000 4194304 4280283 140736163422800 18446744073709551615 4258893 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24698 270 21 0 25314 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 114708

[startup+342.301 s]
/proc/loadavg: 3.17 3.15 3.22 4/184 8539
/proc/meminfo: memFree=31331080/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=342.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 686456 0 0 0 34125 105 0 0 25 0 1 0 971204160 117460992 24703 33554432000 4194304 4280283 140736163422800 18446744073709551615 260023855251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24703 270 21 0 25314 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 114708

[startup+402.301 s]
/proc/loadavg: 3.06 3.12 3.20 4/184 8541
/proc/meminfo: memFree=31331196/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=402.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 795995 0 0 0 40112 118 0 0 25 0 1 0 971204160 117460992 24703 33554432000 4194304 4280283 140736163422800 18446744073709551615 260023854064 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24703 270 21 0 25314 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 114708

[startup+462.301 s]
/proc/loadavg: 3.02 3.10 3.19 4/184 8542
/proc/meminfo: memFree=31331184/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=462.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 904502 0 0 0 46096 134 0 0 25 0 1 0 971204160 117460992 24703 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24703 270 21 0 25314 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 114708

[startup+522.301 s]
/proc/loadavg: 3.01 3.08 3.17 4/184 8544
/proc/meminfo: memFree=31339112/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=522.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 1015713 0 0 0 52080 150 0 0 25 0 1 0 971204160 117460992 24706 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242941 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24706 270 21 0 25314 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 114708

[startup+582.301 s]
/proc/loadavg: 3.04 3.08 3.17 4/184 8545
/proc/meminfo: memFree=31291360/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=582.3 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 1125375 0 0 0 58065 165 0 0 25 0 1 0 971204160 117460992 24707 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24707 270 21 0 25314 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 114708

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 3.00 3.03 3.12 4/184 8555
/proc/meminfo: memFree=31303940/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=822.31 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 1552292 0 0 0 82008 223 0 0 25 0 1 0 971204160 117460992 24711 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24711 270 21 0 25314 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 114708

[startup+882.301 s]
/proc/loadavg: 3.00 3.02 3.11 4/184 8556
/proc/meminfo: memFree=31303888/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=882.32 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 1658550 0 0 0 87995 237 0 0 25 0 1 0 971204160 117460992 24712 33554432000 4194304 4280283 140736163422800 18446744073709551615 4258871 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24712 270 21 0 25314 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 114708

[startup+942.301 s]
/proc/loadavg: 3.00 3.01 3.10 4/184 8558
/proc/meminfo: memFree=31269276/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=942.32 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 1770671 0 0 0 93979 253 0 0 25 0 1 0 971204160 117460992 24712 33554432000 4194304 4280283 140736163422800 18446744073709551615 260023803034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24712 270 21 0 25314 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 114708

[startup+1002.3 s]
/proc/loadavg: 3.00 3.01 3.09 4/184 8560
/proc/meminfo: memFree=31303948/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1002.32 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 1885442 0 0 0 99964 268 0 0 25 0 1 0 971204160 117460992 24712 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24712 270 21 0 25314 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 114708

[startup+1062.3 s]
/proc/loadavg: 3.00 3.00 3.08 4/184 8561
/proc/meminfo: memFree=31304040/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1062.32 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 1997138 0 0 0 105947 285 0 0 25 0 1 0 971204160 117460992 24712 33554432000 4194304 4280283 140736163422800 18446744073709551615 260023855720 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24712 270 21 0 25314 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 114708

[startup+1122.3 s]
/proc/loadavg: 3.06 3.02 3.08 4/184 8563
/proc/meminfo: memFree=31304108/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1122.32 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 2105330 0 0 0 111933 299 0 0 25 0 1 0 971204160 117460992 24712 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24712 270 21 0 25314 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 114708

[startup+1182.3 s]
/proc/loadavg: 3.02 3.01 3.08 4/184 8564
/proc/meminfo: memFree=31285612/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1182.33 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 2219153 0 0 0 117915 318 0 0 25 0 1 0 971204160 117460992 24712 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24712 270 21 0 25314 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 114708

[startup+1242.3 s]
/proc/loadavg: 3.01 3.00 3.07 4/184 8566
/proc/meminfo: memFree=31285068/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1242.33 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 2335556 0 0 0 123899 334 0 0 25 0 1 0 971204160 117460992 24713 33554432000 4194304 4280283 140736163422800 18446744073709551615 4257590 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24713 270 21 0 25314 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 114708

[startup+1302.3 s]
/proc/loadavg: 3.00 3.00 3.06 4/184 8568
/proc/meminfo: memFree=31243504/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=164028 CPUtime=1302.33 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 2456784 0 0 0 129882 351 0 0 25 0 1 0 971204160 167964672 35099 33554432000 4194304 4280283 140736163422800 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 41007 35099 270 21 0 37644 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 164028

[startup+1362.3 s]
/proc/loadavg: 3.00 3.00 3.06 4/184 8569
/proc/meminfo: memFree=31211604/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=194848 CPUtime=1362.34 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 2597019 0 0 0 135863 371 0 0 25 0 1 0 971204160 199524352 44569 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 48712 44569 270 21 0 45349 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 194848

[startup+1422.31 s]
/proc/loadavg: 3.00 3.00 3.05 4/184 8571
/proc/meminfo: memFree=31284612/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1422.34 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 2720884 0 0 0 141845 389 0 0 25 0 1 0 971204160 117460992 24720 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243421 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24720 270 21 0 25314 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 114708

[startup+1482.3 s]
/proc/loadavg: 3.00 3.00 3.05 4/184 8572
/proc/meminfo: memFree=31284584/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=164028 CPUtime=1482.34 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 2864031 0 0 0 147826 408 0 0 25 0 1 0 971204160 167964672 32610 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243079 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 41007 32610 270 21 0 37644 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 164028

[startup+1542.3 s]
/proc/loadavg: 3.00 3.00 3.04 4/184 8574
/proc/meminfo: memFree=31253908/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1542.34 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 3007429 0 0 0 153806 428 0 0 25 0 1 0 971204160 117460992 24721 33554432000 4194304 4280283 140736163422800 18446744073709551615 260023855430 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24721 270 21 0 25314 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 114708

[startup+1602.3 s]
/proc/loadavg: 3.00 3.00 3.03 4/184 8576
/proc/meminfo: memFree=31285352/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=114708 CPUtime=1602.34 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 3133062 0 0 0 159787 447 0 0 25 0 1 0 971204160 117460992 24722 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 28677 24722 270 21 0 25314 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 114708

[startup+1662.3 s]
/proc/loadavg: 3.00 3.00 3.03 4/184 8577
/proc/meminfo: memFree=31266640/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=133384 CPUtime=1662.34 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 3265376 0 0 0 165768 466 0 0 25 0 1 0 971204160 136585216 29391 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 33346 29391 271 21 0 29983 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 133384

[startup+1722.3 s]
/proc/loadavg: 3.00 3.00 3.02 4/184 8579
/proc/meminfo: memFree=31266364/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=182704 CPUtime=1722.35 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 3402420 0 0 0 171748 487 0 0 25 0 1 0 971204160 187088896 37389 33554432000 4194304 4280283 140736163422800 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 45676 37389 271 21 0 42313 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 182704

[startup+1782.3 s]
/proc/loadavg: 2.85 2.97 3.01 3/178 8605
/proc/meminfo: memFree=31315472/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=182704 CPUtime=1782.35 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 3537394 0 0 0 177730 505 0 0 25 0 1 0 971204160 187088896 38487 33554432000 4194304 4280283 140736163422800 18446744073709551615 4243396 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 45676 38487 271 21 0 42313 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 182704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.45 2.87 2.97 2/172 8631
/proc/meminfo: memFree=31429068/32951124 swapFree=67056304/67111528
[pid=8505] ppid=8503 vsize=182704 CPUtime=1800.05 cores=0,2
/proc/8505/stat : 8505 (OptimuS_release) R 8503 8505 6571 0 -1 4202496 3577186 0 0 0 179495 510 0 0 25 0 1 0 971204160 187088896 39437 33554432000 4194304 4280283 140736163422800 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/8505/statm: 45676 39437 271 21 0 42313 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 182704

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): 1800.07
CPU user time (s): 1794.96
CPU system time (s): 5.10922
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 244936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.96
system time used= 5.10922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3577186
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2902

runsolver used 3.17052 second user time and 6.595 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 18:28:56
IDJOB=3495622
IDBENCH=89624
IDSOLVER=1988
FILE ID=node110/3495622-1307809736
RUNJOBID= node110-1307809705-8104
PBS_JOBID= 13551064
Free space on /tmp= 74140 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/vda_gr_rcs_w7.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495622-1307809736/watcher-3495622-1307809736 -o /tmp/evaluation-result-3495622-1307809736/solver-3495622-1307809736 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495622-1307809736.cnf

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

MD5SUM BENCH= 82a9ca0e4da00ed6ec7517b8e833f40e
RANDOM SEED=598740439

node110.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	: 5332.83
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		: 2666.830
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31420596 kB
Buffers:        317296 kB
Cached:         796596 kB
SwapCached:       8464 kB
Active:         679092 kB
Inactive:       617072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31420596 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            5496 kB
Writeback:           0 kB
AnonPages:      180392 kB
Mapped:          13600 kB
Slab:           169356 kB
PageTables:       5936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   427908 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= 74144 MiB
End job on node110 at 2011-06-11 18:58:58