Trace number 3495315

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) 1800.11 1800.31

General information on the benchmark

Namemus/marques-silva/
fpga-routing/9symml_gr_2pin_w5.shuffled.cnf
MD5SUM17fe2b89482640277757ec8c44b89f3d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.179971
Satisfiable
(Un)Satisfiability was proved
Number of variables2604
Number of clauses32450
Sum of the clauses size173140
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25390
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527060

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-3495315-1307809909/watcher-3495315-1307809909 -o /tmp/evaluation-result-3495315-1307809909/solver-3495315-1307809909 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495315-1307809909.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: 1.16 1.89 2.79 3/174 25451
/proc/meminfo: memFree=31374084/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=19648 CPUtime=0 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 727 0 0 0 0 0 0 0 22 0 1 0 873406551 20119552 656 33554432000 4194304 4279399 140735342492416 18446744073709551615 4266252 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 4912 656 224 21 0 1549 0

[startup+0.079893 s]
/proc/loadavg: 1.16 1.89 2.79 3/174 25451
/proc/meminfo: memFree=31374084/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=28980 CPUtime=0.07 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 3279 0 0 0 7 0 0 0 22 0 1 0 873406551 29675520 3101 33554432000 4194304 4279399 140735342492416 18446744073709551615 4208888 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 7245 3101 250 21 0 3882 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 28980

[startup+0.100857 s]
/proc/loadavg: 1.16 1.89 2.79 3/174 25451
/proc/meminfo: memFree=31374084/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=28980 CPUtime=0.09 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 3279 0 0 0 9 0 0 0 22 0 1 0 873406551 29675520 3101 33554432000 4194304 4279399 140735342492416 18446744073709551615 4208726 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 7245 3101 250 21 0 3882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28980

[startup+0.300825 s]
/proc/loadavg: 1.16 1.89 2.79 3/174 25451
/proc/meminfo: memFree=31374084/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=29520 CPUtime=0.29 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 3477 0 0 0 29 0 0 0 23 0 1 0 873406551 30228480 3264 33554432000 4194304 4279399 140735342492416 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 7380 3264 260 21 0 4017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29520

[startup+0.70076 s]
/proc/loadavg: 1.16 1.89 2.79 3/174 25451
/proc/meminfo: memFree=31374084/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=29976 CPUtime=0.69 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 3644 0 0 0 69 0 0 0 25 0 1 0 873406551 30695424 3430 33554432000 4194304 4279399 140735342492416 18446744073709551615 4209944 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 7494 3430 270 21 0 4131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29976

[startup+1.50059 s]
/proc/loadavg: 1.15 1.88 2.78 5/190 25532
/proc/meminfo: memFree=31334728/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=29976 CPUtime=1.49 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 3733 0 0 0 149 0 0 0 25 0 1 0 873406551 30695424 3518 33554432000 4194304 4279399 140735342492416 18446744073709551615 4241856 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 7494 3518 270 21 0 4131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29976

[startup+3.10025 s]
/proc/loadavg: 1.15 1.88 2.78 5/190 25532
/proc/meminfo: memFree=31327008/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=30128 CPUtime=3.09 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 4352 0 0 0 309 0 0 0 25 0 1 0 873406551 30851072 4135 33554432000 4194304 4279399 140735342492416 18446744073709551615 4209016 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 7532 4135 270 21 0 4169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30128

[startup+6.30064 s]
/proc/loadavg: 1.37 1.91 2.79 5/190 25532
/proc/meminfo: memFree=31273496/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=37400 CPUtime=6.29 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 5857 0 0 0 628 1 0 0 25 0 1 0 873406551 38297600 5635 33554432000 4194304 4279399 140735342492416 18446744073709551615 4241856 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 9350 5635 270 21 0 5987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37400

[startup+12.7004 s]
/proc/loadavg: 1.58 1.95 2.79 6/190 25570
/proc/meminfo: memFree=31247872/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=56284 CPUtime=12.68 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 16366 0 0 0 1266 2 0 0 25 0 1 0 873406551 57634816 9287 33554432000 4194304 4279399 140735342492416 18446744073709551615 4209917 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 14071 9287 270 21 0 10708 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56284

[startup+25.5008 s]
/proc/loadavg: 2.12 2.05 2.81 6/190 25571
/proc/meminfo: memFree=31148660/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=25.49 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 30267 0 0 0 2545 4 0 0 25 0 1 0 873406551 88711168 18324 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242012 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18324 270 21 0 18295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86632

[startup+51.1007 s]
/proc/loadavg: 2.76 2.20 2.84 6/190 25571
/proc/meminfo: memFree=31127032/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=51.09 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 37910 0 0 0 5104 5 0 0 25 0 1 0 873406551 88711168 18368 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18368 270 21 0 18295 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86632

[startup+102.308 s]
/proc/loadavg: 3.50 2.49 2.91 6/190 25573
/proc/meminfo: memFree=31056072/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=102.29 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 37910 0 0 0 10224 5 0 0 25 0 1 0 873406551 88711168 18368 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242045 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18368 270 21 0 18295 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 86632

[startup+162.301 s]
/proc/loadavg: 3.85 2.78 2.98 6/190 25574
/proc/meminfo: memFree=31090148/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=162.27 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 69042 0 0 0 16219 8 0 0 25 0 1 0 873406551 88711168 18368 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18368 270 21 0 18295 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 86632

[startup+222.301 s]
/proc/loadavg: 3.94 3.00 3.04 6/190 25576
/proc/meminfo: memFree=31076728/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=222.27 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 76956 0 0 0 22218 9 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 86632

[startup+282.301 s]
/proc/loadavg: 3.98 3.18 3.10 6/190 25577
/proc/meminfo: memFree=31069752/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=282.27 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 92863 0 0 0 28216 11 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242456 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 86632

[startup+342.301 s]
/proc/loadavg: 3.99 3.32 3.15 6/190 25579
/proc/meminfo: memFree=31038848/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=342.26 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 109285 0 0 0 34214 12 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4255678 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 86632

[startup+402.301 s]
/proc/loadavg: 3.99 3.44 3.20 6/190 25581
/proc/meminfo: memFree=31010180/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=402.25 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 126808 0 0 0 40211 14 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 86632

[startup+462.301 s]
/proc/loadavg: 3.99 3.54 3.25 6/190 25582
/proc/meminfo: memFree=31030356/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=462.25 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 142484 0 0 0 46209 16 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4260461 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 86632

[startup+522.3 s]
/proc/loadavg: 3.99 3.62 3.29 6/190 25584
/proc/meminfo: memFree=30966340/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=522.25 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 52207 18 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 86632

[startup+582.3 s]
/proc/loadavg: 4.05 3.70 3.34 6/190 25585
/proc/meminfo: memFree=31020496/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=582.24 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 58206 18 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 86632

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.51 6/190 25593
/proc/meminfo: memFree=31018368/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=882.19 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 88201 18 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 86632

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.54 6/190 25595
/proc/meminfo: memFree=31050208/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=942.17 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 94199 18 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 86632

[startup+1002.3 s]
/proc/loadavg: 3.66 3.84 3.54 5/184 25621
/proc/meminfo: memFree=31104028/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1002.16 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 100198 18 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 270341843501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 86632

[startup+1062.3 s]
/proc/loadavg: 3.24 3.68 3.50 5/184 25622
/proc/meminfo: memFree=31122836/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1062.15 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 106197 18 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4237875 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1062.15
Current children cumulated vsize (KiB) 86632

[startup+1122.3 s]
/proc/loadavg: 3.09 3.56 3.47 5/184 25624
/proc/meminfo: memFree=31123060/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1122.15 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 112196 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 86632

[startup+1182.3 s]
/proc/loadavg: 3.06 3.47 3.44 5/184 25625
/proc/meminfo: memFree=31076404/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1182.15 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 118196 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 270341783353 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 86632

[startup+1242.3 s]
/proc/loadavg: 3.02 3.38 3.41 5/184 25627
/proc/meminfo: memFree=31122876/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1242.14 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 124195 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 86632

[startup+1302.3 s]
/proc/loadavg: 3.01 3.31 3.38 5/184 25629
/proc/meminfo: memFree=31122716/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1302.14 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 130195 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1302.14
Current children cumulated vsize (KiB) 86632

[startup+1362.3 s]
/proc/loadavg: 3.00 3.25 3.36 5/184 25630
/proc/meminfo: memFree=31056100/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1362.13 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 136194 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 270341843270 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1362.13
Current children cumulated vsize (KiB) 86632

[startup+1422.31 s]
/proc/loadavg: 3.00 3.20 3.33 5/184 25632
/proc/meminfo: memFree=31084708/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1422.13 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 142194 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1422.13
Current children cumulated vsize (KiB) 86632

[startup+1482.3 s]
/proc/loadavg: 3.00 3.16 3.31 5/184 25633
/proc/meminfo: memFree=31122856/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1482.12 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 148193 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 270341843322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1482.12
Current children cumulated vsize (KiB) 86632

[startup+1542.3 s]
/proc/loadavg: 3.00 3.13 3.29 5/184 25635
/proc/meminfo: memFree=31122824/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1542.12 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 154193 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4235920 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1542.12
Current children cumulated vsize (KiB) 86632

[startup+1602.3 s]
/proc/loadavg: 3.00 3.10 3.26 5/184 25637
/proc/meminfo: memFree=31122784/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1602.11 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 160192 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4241974 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1602.11
Current children cumulated vsize (KiB) 86632

[startup+1662.3 s]
/proc/loadavg: 3.05 3.10 3.25 5/184 25638
/proc/meminfo: memFree=31086296/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1662.11 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 166192 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1662.11
Current children cumulated vsize (KiB) 86632

[startup+1722.3 s]
/proc/loadavg: 3.02 3.08 3.23 5/184 25640
/proc/meminfo: memFree=31123216/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1722.09 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 172190 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1722.09
Current children cumulated vsize (KiB) 86632

[startup+1782.3 s]
/proc/loadavg: 3.00 3.06 3.22 5/184 25650
/proc/meminfo: memFree=31086032/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1782.09 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 178190 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242154 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1782.09
Current children cumulated vsize (KiB) 86632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 3.00 3.05 3.21 3/183 25652
/proc/meminfo: memFree=31201948/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1800.09 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 179990 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242183 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 86632

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 3.00 3.05 3.21 3/183 25652
/proc/meminfo: memFree=31201948/32951124 swapFree=67055520/67111528
[pid=25451] ppid=25449 vsize=86632 CPUtime=1800.09 cores=0,2
/proc/25451/stat : 25451 (OptimuS_release) R 25449 25451 23230 0 -1 4202496 150613 0 0 0 179990 19 0 0 25 0 1 0 873406551 88711168 18373 33554432000 4194304 4279399 140735342492416 18446744073709551615 4242183 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25451/statm: 21658 18373 270 21 0 18295 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 86632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.11
CPU user time (s): 1799.91
CPU system time (s): 0.200969
CPU usage (%): 99.9887
Max. virtual memory (cumulated for all children) (KiB): 135952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150613
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= 15141

runsolver used 2.96055 second user time and 6.78197 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-11 18:31:49
IDJOB=3495315
IDBENCH=89611
IDSOLVER=1987
FILE ID=node143/3495315-1307809909
RUNJOBID= node143-1307809909-25359
PBS_JOBID= 13551005
Free space on /tmp= 74088 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/9symml_gr_2pin_w5.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495315-1307809909/watcher-3495315-1307809909 -o /tmp/evaluation-result-3495315-1307809909/solver-3495315-1307809909 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495315-1307809909.cnf

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

MD5SUM BENCH= 17fe2b89482640277757ec8c44b89f3d
RANDOM SEED=2034087381

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      31374760 kB
Buffers:        150084 kB
Cached:        1246408 kB
SwapCached:       8636 kB
Active:         334768 kB
Inactive:      1080448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31374760 kB
SwapTotal:    67111528 kB
SwapFree:     67055520 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:       16716 kB
Mapped:          12752 kB
Slab:            94228 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190672 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= 74080 MiB
End job on node143 at 2011-06-11 19:01:52