Trace number 3495321

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) 1800.09 1800.01

General information on the benchmark

Namemus/marques-silva/fpga-routing/
too_large_gr_rcs_w6.shuffled.cnf
MD5SUM30ddcc5575081a4cc8a19e19d7f891aa
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.361944
Satisfiable
(Un)Satisfiability was proved
Number of variables3114
Number of clauses43251
Sum of the clauses size88578
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242732
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5519

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-3495321-1307809919/watcher-3495321-1307809919 -o /tmp/evaluation-result-3495321-1307809919/solver-3495321-1307809919 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495321-1307809919.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: 1.37 1.91 2.79 5/189 25569
/proc/meminfo: memFree=31270764/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=19648 CPUtime=0 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 617 0 0 0 0 0 0 0 25 0 1 0 873407541 20119552 547 33554432000 4194304 4279399 140737035558160 18446744073709551615 4266252 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 4912 547 224 21 0 1549 0

[startup+0.0800899 s]
/proc/loadavg: 1.37 1.91 2.79 5/189 25569
/proc/meminfo: memFree=31270764/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=31060 CPUtime=0.07 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 3565 0 0 0 7 0 0 0 25 0 1 0 873407541 31805440 3274 33554432000 4194304 4279399 140737035558160 18446744073709551615 270341840778 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 7765 3274 270 21 0 4402 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 31060

[startup+0.101087 s]
/proc/loadavg: 1.37 1.91 2.79 5/189 25569
/proc/meminfo: memFree=31270764/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=31060 CPUtime=0.09 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 3590 0 0 0 9 0 0 0 25 0 1 0 873407541 31805440 3298 33554432000 4194304 4279399 140737035558160 18446744073709551615 4257128 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 7765 3298 270 21 0 4402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31060

[startup+0.301048 s]
/proc/loadavg: 1.37 1.91 2.79 5/189 25569
/proc/meminfo: memFree=31270764/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=31452 CPUtime=0.29 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 3992 0 0 0 29 0 0 0 25 0 1 0 873407541 32206848 3699 33554432000 4194304 4279399 140737035558160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 7863 3699 270 21 0 4500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31452

[startup+0.700969 s]
/proc/loadavg: 1.37 1.91 2.79 5/189 25569
/proc/meminfo: memFree=31270764/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=34172 CPUtime=0.68 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 4862 0 0 0 68 0 0 0 25 0 1 0 873407541 34992128 4563 33554432000 4194304 4279399 140737035558160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 8543 4563 270 21 0 5180 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34172

[startup+1.50081 s]
/proc/loadavg: 1.58 1.95 2.79 6/190 25570
/proc/meminfo: memFree=31266348/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=46044 CPUtime=1.49 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 6910 0 0 0 148 1 0 0 25 0 1 0 873407541 47149056 6604 33554432000 4194304 4279399 140737035558160 18446744073709551615 270341843173 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 11511 6604 270 21 0 8148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46044

[startup+3.10049 s]
/proc/loadavg: 1.58 1.95 2.79 6/190 25570
/proc/meminfo: memFree=31247872/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=57892 CPUtime=3.09 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 14162 0 0 0 307 2 0 0 25 0 1 0 873407541 59281408 8012 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 14473 8012 270 21 0 11110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57892

[startup+6.30086 s]
/proc/loadavg: 1.78 1.98 2.80 6/190 25570
/proc/meminfo: memFree=31198424/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=88336 CPUtime=6.28 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 30471 0 0 0 624 4 0 0 25 0 1 0 873407541 90456064 17768 33554432000 4194304 4279399 140737035558160 18446744073709551615 4260457 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 22084 17768 270 21 0 18721 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 88336

[startup+12.7006 s]
/proc/loadavg: 1.95 2.01 2.81 6/190 25570
/proc/meminfo: memFree=31140256/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=88728 CPUtime=12.69 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 47027 0 0 0 1263 6 0 0 25 0 1 0 873407541 90857472 18579 33554432000 4194304 4279399 140737035558160 18446744073709551615 4227699 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 22182 18579 271 21 0 18819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88728

[startup+25.5011 s]
/proc/loadavg: 2.41 2.11 2.82 6/190 25571
/proc/meminfo: memFree=31088316/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=88728 CPUtime=25.49 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 119054 0 0 0 2534 15 0 0 25 0 1 0 873407541 90857472 18580 33554432000 4194304 4279399 140737035558160 18446744073709551615 270341790874 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 22182 18580 270 21 0 18819 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88728

[startup+51.101 s]
/proc/loadavg: 3.02 2.28 2.86 6/190 25571
/proc/meminfo: memFree=31075932/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=168868 CPUtime=51.09 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 290546 0 0 0 5075 34 0 0 25 0 1 0 873407541 172920832 31005 33554432000 4194304 4279399 140737035558160 18446744073709551615 4243417 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 42217 31005 270 21 0 38854 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 168868

[startup+102.307 s]
/proc/loadavg: 3.57 2.54 2.92 6/190 25573
/proc/meminfo: memFree=31016884/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=187556 CPUtime=102.3 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 703273 0 0 0 10140 90 0 0 25 0 1 0 873407541 192057344 42123 33554432000 4194304 4279399 140737035558160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 46889 42123 271 21 0 43526 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 187556

[startup+162.301 s]
/proc/loadavg: 3.88 2.82 2.99 6/190 25574
/proc/meminfo: memFree=31051088/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=162.3 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 1178520 0 0 0 16079 151 0 0 25 0 1 0 873407541 160497664 32137 33554432000 4194304 4279399 140737035558160 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 32137 270 21 0 35821 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 156736

[startup+222.301 s]
/proc/loadavg: 3.95 3.03 3.05 6/190 25576
/proc/meminfo: memFree=31089868/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=222.3 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 1687264 0 0 0 22014 216 0 0 25 0 1 0 873407541 109993984 23251 33554432000 4194304 4279399 140737035558160 18446744073709551615 4257056 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23251 270 21 0 23491 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107416

[startup+282.301 s]
/proc/loadavg: 3.98 3.20 3.10 5/190 25578
/proc/meminfo: memFree=31017544/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=187556 CPUtime=282.3 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 2217510 0 0 0 27947 283 0 0 25 0 1 0 873407541 192057344 41075 33554432000 4194304 4279399 140737035558160 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 46889 41075 270 21 0 43526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 187556

[startup+342.3 s]
/proc/loadavg: 3.99 3.35 3.16 5/190 25579
/proc/meminfo: memFree=31037108/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=342.31 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 2740149 0 0 0 33877 354 0 0 25 0 1 0 873407541 109993984 23251 33554432000 4194304 4279399 140737035558160 18446744073709551615 4256491 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23251 270 21 0 23491 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 107416

[startup+402.3 s]
/proc/loadavg: 3.99 3.46 3.21 6/190 25581
/proc/meminfo: memFree=31008688/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=187556 CPUtime=402.31 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 3262501 0 0 0 39808 423 0 0 25 0 1 0 873407541 192057344 39506 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 46889 39506 270 21 0 43526 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 187556

[startup+462.3 s]
/proc/loadavg: 3.99 3.56 3.25 6/190 25582
/proc/meminfo: memFree=31020308/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=462.31 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 3756008 0 0 0 45748 483 0 0 25 0 1 0 873407541 160497664 32579 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242456 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 32579 270 21 0 35821 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 156736

[startup+522.3 s]
/proc/loadavg: 3.99 3.64 3.30 6/190 25584
/proc/meminfo: memFree=31050284/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=522.31 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 4157483 0 0 0 51699 532 0 0 25 0 1 0 873407541 109993984 23251 33554432000 4194304 4279399 140737035558160 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23251 270 21 0 23491 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 107416

[startup+582.301 s]
/proc/loadavg: 4.04 3.71 3.34 6/190 25586
/proc/meminfo: memFree=30996552/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=582.32 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 4658508 0 0 0 57637 595 0 0 25 0 1 0 873407541 160497664 33539 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 33539 270 21 0 35821 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 156736

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.49 6/190 25592
/proc/meminfo: memFree=31019008/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=822.32 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 6786313 0 0 0 81369 863 0 0 25 0 1 0 873407541 109993984 23251 33554432000 4194304 4279399 140737035558160 18446744073709551615 4257185 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23251 270 21 0 23491 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 107416

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.52 6/190 25594
/proc/meminfo: memFree=31049984/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=882.33 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 7259054 0 0 0 87311 922 0 0 25 0 1 0 873407541 160497664 31282 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 31284 270 21 0 35821 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 156736

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.54 5/190 25595
/proc/meminfo: memFree=31016104/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=942.33 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 7788128 0 0 0 93242 991 0 0 25 0 1 0 873407541 109993984 23251 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23251 270 21 0 23491 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 107416

[startup+1002.3 s]
/proc/loadavg: 3.56 3.81 3.53 4/184 25621
/proc/meminfo: memFree=31076616/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1002.33 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 8254354 0 0 0 99181 1052 0 0 25 0 1 0 873407541 160497664 32233 33554432000 4194304 4279399 140737035558160 18446744073709551615 270341842049 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 32233 270 21 0 35821 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 156736

[startup+1062.3 s]
/proc/loadavg: 3.20 3.66 3.50 5/184 25622
/proc/meminfo: memFree=31056244/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=237644 CPUtime=1062.34 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 8722878 0 0 0 105127 1107 0 0 25 0 1 0 873407541 243347456 44957 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 59411 44957 270 21 0 56048 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 237644

[startup+1122.3 s]
/proc/loadavg: 3.15 3.56 3.47 5/184 25624
/proc/meminfo: memFree=31123052/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1122.34 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 9136038 0 0 0 111071 1163 0 0 25 0 1 0 873407541 160497664 31570 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 31570 270 21 0 35821 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 156736

[startup+1182.3 s]
/proc/loadavg: 3.05 3.45 3.44 5/184 25626
/proc/meminfo: memFree=31090036/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=1182.34 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 9522671 0 0 0 117025 1209 0 0 25 0 1 0 873407541 109993984 23252 33554432000 4194304 4279399 140737035558160 18446744073709551615 4257412 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23252 270 21 0 23491 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 107416

[startup+1242.3 s]
/proc/loadavg: 3.02 3.37 3.41 5/184 25627
/proc/meminfo: memFree=31091744/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1242.35 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 9935926 0 0 0 122974 1261 0 0 25 0 1 0 873407541 160497664 34524 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 34524 270 21 0 35821 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 156736

[startup+1302.3 s]
/proc/loadavg: 3.00 3.30 3.38 5/184 25629
/proc/meminfo: memFree=31075216/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1302.36 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 10367559 0 0 0 128920 1316 0 0 25 0 1 0 873407541 160497664 35252 33554432000 4194304 4279399 140737035558160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 35252 270 21 0 35821 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 156736

[startup+1362.3 s]
/proc/loadavg: 3.00 3.24 3.35 5/184 25630
/proc/meminfo: memFree=31080276/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=187556 CPUtime=1362.35 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 10810660 0 0 0 134865 1370 0 0 25 0 1 0 873407541 192057344 36256 33554432000 4194304 4279399 140737035558160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 46889 36256 270 21 0 43526 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 187556

[startup+1422.31 s]
/proc/loadavg: 3.00 3.19 3.33 5/184 25632
/proc/meminfo: memFree=31122768/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=1422.36 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 11329963 0 0 0 140796 1440 0 0 25 0 1 0 873407541 109993984 23252 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23252 270 21 0 23491 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 107416

[startup+1482.3 s]
/proc/loadavg: 3.00 3.16 3.30 5/184 25634
/proc/meminfo: memFree=31080808/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=187556 CPUtime=1482.36 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 11786263 0 0 0 146736 1500 0 0 25 0 1 0 873407541 192057344 36796 33554432000 4194304 4279399 140737035558160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 46889 36796 270 21 0 43526 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 187556

[startup+1542.3 s]
/proc/loadavg: 3.00 3.12 3.28 5/184 25635
/proc/meminfo: memFree=31122692/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1542.36 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 12208227 0 0 0 152686 1550 0 0 25 0 1 0 873407541 160497664 31147 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 31147 270 21 0 35821 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 156736

[startup+1602.3 s]
/proc/loadavg: 3.00 3.10 3.26 4/184 25637
/proc/meminfo: memFree=31082228/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1602.36 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 12551084 0 0 0 158642 1594 0 0 25 0 1 0 873407541 160497664 32030 33554432000 4194304 4279399 140737035558160 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 32030 270 21 0 35821 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 156736

[startup+1662.3 s]
/proc/loadavg: 3.04 3.09 3.25 4/184 25638
/proc/meminfo: memFree=31062232/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=187556 CPUtime=1662.36 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 13016748 0 0 0 164582 1654 0 0 25 0 1 0 873407541 192057344 41095 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 46889 41095 270 21 0 43526 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 187556

[startup+1722.3 s]
/proc/loadavg: 3.01 3.07 3.23 5/184 25640
/proc/meminfo: memFree=31123208/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=107416 CPUtime=1722.36 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 13363884 0 0 0 170540 1696 0 0 25 0 1 0 873407541 109993984 23252 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 26854 23252 270 21 0 23491 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 107416

[startup+1782.3 s]
/proc/loadavg: 3.00 3.06 3.21 5/184 25651
/proc/meminfo: memFree=31090464/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1782.37 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 13751348 0 0 0 176493 1744 0 0 25 0 1 0 873407541 160497664 33941 33554432000 4194304 4279399 140737035558160 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 33941 270 21 0 35821 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 156736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.69 2.99 3.19 2/172 25701
/proc/meminfo: memFree=31238404/32951124 swapFree=67055520/67111528
[pid=25569] ppid=25567 vsize=156736 CPUtime=1800.08 cores=5,7
/proc/25569/stat : 25569 (OptimuS_release) R 25567 25569 23230 0 -1 4202496 13884662 0 0 0 178247 1761 0 0 25 0 1 0 873407541 160497664 33960 33554432000 4194304 4279399 140737035558160 18446744073709551615 4199120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25569/statm: 39184 33960 270 21 0 35821 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 156736

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): 1800.09
CPU user time (s): 1782.47
CPU system time (s): 17.6213
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 399172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.47
system time used= 17.6213
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13884662
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= 1746

runsolver used 2.88656 second user time and 6.91695 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-11 18:31:59
IDJOB=3495321
IDBENCH=89619
IDSOLVER=1987
FILE ID=node143/3495321-1307809919
RUNJOBID= node143-1307809909-25362
PBS_JOBID= 13551005
Free space on /tmp= 74084 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/too_large_gr_rcs_w6.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495321-1307809919/watcher-3495321-1307809919 -o /tmp/evaluation-result-3495321-1307809919/solver-3495321-1307809919 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495321-1307809919.cnf

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

MD5SUM BENCH= 30ddcc5575081a4cc8a19e19d7f891aa
RANDOM SEED=1589382705

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:      31271308 kB
Buffers:        150276 kB
Cached:        1249528 kB
SwapCached:       8636 kB
Active:         439356 kB
Inactive:      1080696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31271308 kB
SwapTotal:    67111528 kB
SwapFree:     67055520 kB
Dirty:            4228 kB
Writeback:           0 kB
AnonPages:      118888 kB
Mapped:          13460 kB
Slab:            95248 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   360916 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= 74084 MiB
End job on node143 at 2011-06-11 19:02:01