Trace number 3495083

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) 1800.04 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/fpga_routing/
too_large_gr_rcs_w5.shuffled.cnf
MD5SUM385adcbb4dde478546d0e889fc771284
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.076987
Satisfiable
(Un)Satisfiability was proved
Number of variables2595
Number of clauses36129
Sum of the clauses size73815
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 235610
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5519
Number of clauses of size over 50

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-3495083-1307806592/watcher-3495083-1307806592 -o /tmp/evaluation-result-3495083-1307806592/solver-3495083-1307806592 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495083-1307806592.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: 3.46 2.65 2.85 5/189 1281
/proc/meminfo: memFree=30229244/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=13712 CPUtime=0 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4194304 214 0 0 0 0 0 0 0 25 0 1 0 970889888 14041088 164 33554432000 4194304 4279399 140736249306160 18446744073709551615 224279963392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1281/statm: 3428 166 139 21 0 52 0

[startup+0.070473 s]
/proc/loadavg: 3.46 2.65 2.85 5/189 1281
/proc/meminfo: memFree=30229244/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=28648 CPUtime=0.05 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2902 0 0 0 5 0 0 0 25 0 1 0 970889888 29335552 2779 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 7162 2779 270 21 0 3799 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 28648

[startup+0.100466 s]
/proc/loadavg: 3.46 2.65 2.85 5/189 1281
/proc/meminfo: memFree=30229244/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=28792 CPUtime=0.08 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2943 0 0 0 8 0 0 0 25 0 1 0 970889888 29483008 2820 33554432000 4194304 4279399 140736249306160 18446744073709551615 4257968 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 7198 2820 270 21 0 3835 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28792

[startup+0.300432 s]
/proc/loadavg: 3.46 2.65 2.85 5/189 1281
/proc/meminfo: memFree=30229244/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=28792 CPUtime=0.28 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2943 0 0 0 28 0 0 0 25 0 1 0 970889888 29483008 2820 33554432000 4194304 4279399 140736249306160 18446744073709551615 4258464 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 7198 2820 270 21 0 3835 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28792

[startup+0.700354 s]
/proc/loadavg: 3.46 2.65 2.85 5/189 1281
/proc/meminfo: memFree=30229244/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=28792 CPUtime=0.68 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2953 0 0 0 68 0 0 0 25 0 1 0 970889888 29483008 2830 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242135 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 7198 2830 270 21 0 3835 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28792

[startup+1.50023 s]
/proc/loadavg: 3.46 2.65 2.85 6/190 1282
/proc/meminfo: memFree=30200612/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=28792 CPUtime=1.48 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2961 0 0 0 148 0 0 0 25 0 1 0 970889888 29483008 2838 33554432000 4194304 4279399 140736249306160 18446744073709551615 4226736 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 7198 2838 270 21 0 3835 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28792

[startup+3.10096 s]
/proc/loadavg: 3.46 2.65 2.85 6/190 1282
/proc/meminfo: memFree=30169488/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=28792 CPUtime=3.08 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 3075 0 0 0 308 0 0 0 25 0 1 0 970889888 29483008 2951 33554432000 4194304 4279399 140736249306160 18446744073709551615 224284950423 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 7198 2951 270 21 0 3835 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28792

[startup+6.30043 s]
/proc/loadavg: 3.50 2.67 2.85 6/190 1282
/proc/meminfo: memFree=30113564/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=28924 CPUtime=6.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 3676 0 0 0 628 1 0 0 25 0 1 0 970889888 29618176 3545 33554432000 4194304 4279399 140736249306160 18446744073709551615 4260469 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 7231 3545 270 21 0 3868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28924

[startup+12.7003 s]
/proc/loadavg: 3.54 2.69 2.86 6/190 1282
/proc/meminfo: memFree=29951100/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=85752 CPUtime=12.68 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 25370 0 0 0 1264 4 0 0 25 0 1 0 970889888 87810048 16062 33554432000 4194304 4279399 140736249306160 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 21438 16062 270 21 0 18075 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85752

[startup+25.5002 s]
/proc/loadavg: 3.64 2.75 2.88 7/190 1284
/proc/meminfo: memFree=30271660/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=85752 CPUtime=25.49 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 61568 0 0 0 2541 8 0 0 25 0 1 0 970889888 87810048 17996 33554432000 4194304 4279399 140736249306160 18446744073709551615 4257069 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 21438 17996 270 21 0 18075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85752

[startup+51.1009 s]
/proc/loadavg: 3.76 2.85 2.90 6/190 1284
/proc/meminfo: memFree=29886732/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=85752 CPUtime=51.09 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 209759 0 0 0 5083 26 0 0 25 0 1 0 970889888 87810048 17996 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242508 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 21438 17996 270 21 0 18075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85752

[startup+102.306 s]
/proc/loadavg: 3.89 3.03 2.96 6/190 1286
/proc/meminfo: memFree=29693740/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=135072 CPUtime=102.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 464497 0 0 0 10173 56 0 0 25 0 1 0 970889888 138313728 29164 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 33768 29164 270 21 0 30405 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 135072

[startup+162.3 s]
/proc/loadavg: 3.96 3.20 3.02 6/190 1327
/proc/meminfo: memFree=29885416/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=85752 CPUtime=162.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 723411 0 0 0 16137 92 0 0 25 0 1 0 970889888 87810048 17997 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242476 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 21438 17997 270 21 0 18075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 85752

[startup+222.3 s]
/proc/loadavg: 3.98 3.34 3.08 6/190 1329
/proc/meminfo: memFree=28793908/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=85752 CPUtime=222.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 1057702 0 0 0 22097 132 0 0 25 0 1 0 970889888 87810048 17997 33554432000 4194304 4279399 140736249306160 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 21438 17997 270 21 0 18075 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 85752

[startup+282.3 s]
/proc/loadavg: 3.99 3.46 3.13 6/190 1369
/proc/meminfo: memFree=29395444/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=85752 CPUtime=282.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 1314249 0 0 0 28067 162 0 0 25 0 1 0 970889888 87810048 17997 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 21438 17997 270 21 0 18075 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 85752

[startup+342.3 s]
/proc/loadavg: 3.99 3.56 3.19 6/190 1371
/proc/meminfo: memFree=28347348/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=135072 CPUtime=342.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 1662049 0 0 0 34025 204 0 0 25 0 1 0 970889888 138313728 27193 33554432000 4194304 4279399 140736249306160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 33768 27193 270 21 0 30405 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 135072

[startup+402.3 s]
/proc/loadavg: 3.99 3.63 3.23 6/190 1373
/proc/meminfo: memFree=29154292/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=135072 CPUtime=402.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2113298 0 0 0 39970 260 0 0 25 0 1 0 970889888 138313728 29691 33554432000 4194304 4279399 140736249306160 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 33768 29693 270 21 0 30405 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 135072

[startup+462.3 s]
/proc/loadavg: 3.96 3.68 3.27 6/190 1525
/proc/meminfo: memFree=28175244/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=165892 CPUtime=462.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2478526 0 0 0 45922 307 0 0 25 0 1 0 970889888 169873408 30803 33554432000 4194304 4279399 140736249306160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 41473 30803 270 21 0 38110 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 165892

[startup+522.3 s]
/proc/loadavg: 3.98 3.74 3.32 6/190 1527
/proc/meminfo: memFree=29003528/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=522.29 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 2802297 0 0 0 51880 349 0 0 25 0 1 0 970889888 118898688 20919 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 20919 270 21 0 25665 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 116112

[startup+582.3 s]
/proc/loadavg: 4.14 3.82 3.37 6/190 1529
/proc/meminfo: memFree=29317708/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=582.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 3232280 0 0 0 57822 408 0 0 25 0 1 0 970889888 118898688 20919 33554432000 4194304 4279399 140736249306160 18446744073709551615 4257076 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 20919 270 21 0 25665 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 116112

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 3.50 6/190 1535
/proc/meminfo: memFree=29099936/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=822.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 5019859 0 0 0 81596 634 0 0 25 0 1 0 970889888 118898688 25587 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 25587 270 21 0 25665 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 116112

[startup+882.3 s]
/proc/loadavg: 4.00 3.93 3.53 5/190 1575
/proc/meminfo: memFree=28363500/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=882.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 5424415 0 0 0 87545 685 0 0 25 0 1 0 970889888 118898688 25587 33554432000 4194304 4279399 140736249306160 18446744073709551615 224288385242 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 25587 270 21 0 25665 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 116112

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.56 6/190 1577
/proc/meminfo: memFree=27529052/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=196252 CPUtime=942.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 5902849 0 0 0 93482 748 0 0 25 0 1 0 970889888 200962048 38091 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 49063 38091 270 21 0 45700 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 196252

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.58 6/190 1579
/proc/meminfo: memFree=29361236/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=1002.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 6349338 0 0 0 99427 803 0 0 25 0 1 0 970889888 118898688 25587 33554432000 4194304 4279399 140736249306160 18446744073709551615 224288384051 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 25587 270 21 0 25665 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 116112

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.61 6/190 1579
/proc/meminfo: memFree=28391144/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=165432 CPUtime=1062.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 6850720 0 0 0 105364 866 0 0 25 0 1 0 970889888 169402368 35092 33554432000 4194304 4279399 140736249306160 18446744073709551615 4255945 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 41358 35092 270 21 0 37995 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 165432

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.63 6/190 1581
/proc/meminfo: memFree=29462840/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=165432 CPUtime=1122.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 7265498 0 0 0 111311 920 0 0 25 0 1 0 970889888 169402368 34958 33554432000 4194304 4279399 140736249306160 18446744073709551615 4260821 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 41358 34958 270 21 0 37995 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 165432

[startup+1182.3 s]
/proc/loadavg: 4.16 4.00 3.66 6/190 1583
/proc/meminfo: memFree=28556228/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=1182.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 7659118 0 0 0 117263 967 0 0 25 0 1 0 970889888 118898688 25587 33554432000 4194304 4279399 140736249306160 18446744073709551615 224288325433 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 25587 270 21 0 25665 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 116112

[startup+1242.3 s]
/proc/loadavg: 4.17 4.03 3.69 6/190 1585
/proc/meminfo: memFree=27747216/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=1242.3 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 8098938 0 0 0 123208 1022 0 0 25 0 1 0 970889888 118898688 25587 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 25587 270 21 0 25665 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 116112

[startup+1302.3 s]
/proc/loadavg: 4.06 4.02 3.71 6/190 1587
/proc/meminfo: memFree=29034912/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=116112 CPUtime=1302.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 8548918 0 0 0 129157 1074 0 0 25 0 1 0 970889888 118898688 25587 33554432000 4194304 4279399 140736249306160 18446744073709551615 4256094 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 29028 25587 270 21 0 25665 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 116112

[startup+1362.3 s]
/proc/loadavg: 4.02 4.02 3.72 6/190 1587
/proc/meminfo: memFree=28083788/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=196252 CPUtime=1362.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 9120271 0 0 0 135084 1147 0 0 25 0 1 0 970889888 200962048 43820 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 49063 43820 270 21 0 45700 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 196252

[startup+1422.31 s]
/proc/loadavg: 4.01 4.01 3.74 6/190 1589
/proc/meminfo: memFree=27255560/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=327728 CPUtime=1422.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 9768920 0 0 0 140998 1233 0 0 25 0 1 0 970889888 335593472 60938 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 81932 60938 270 21 0 78569 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 327728

[startup+1482.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 1600
/proc/meminfo: memFree=28804684/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=246340 CPUtime=1482.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 10355382 0 0 0 146921 1310 0 0 25 0 1 0 970889888 252252160 53607 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 61585 53607 270 21 0 58222 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 246340

[startup+1542.3 s]
/proc/loadavg: 4.00 4.00 3.76 6/190 1602
/proc/meminfo: memFree=28091028/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=165432 CPUtime=1542.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 11020870 0 0 0 152839 1392 0 0 25 0 1 0 970889888 169402368 34655 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 41358 34655 270 21 0 37995 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 165432

[startup+1602.3 s]
/proc/loadavg: 4.00 4.00 3.77 6/190 1604
/proc/meminfo: memFree=27349716/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=165432 CPUtime=1602.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 11617368 0 0 0 158758 1473 0 0 25 0 1 0 970889888 169402368 36430 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 41358 36430 270 21 0 37995 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 165432

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.78 6/190 1604
/proc/meminfo: memFree=26589192/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=196252 CPUtime=1662.32 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 12240628 0 0 0 164681 1551 0 0 25 0 1 0 970889888 200962048 43497 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 49063 43497 270 21 0 45700 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 196252

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.80 6/190 1606
/proc/meminfo: memFree=28230168/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=196252 CPUtime=1722.32 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 12888265 0 0 0 170598 1634 0 0 25 0 1 0 970889888 200962048 40649 33554432000 4194304 4279399 140736249306160 18446744073709551615 224288384081 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 49063 40649 270 21 0 45700 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 196252

[startup+1782.3 s]
/proc/loadavg: 2.87 3.69 3.70 3/178 1658
/proc/meminfo: memFree=30541060/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=165432 CPUtime=1782.31 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 13538246 0 0 0 176514 1717 0 0 25 0 1 0 970889888 169402368 36515 33554432000 4194304 4279399 140736249306160 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 41358 36515 270 21 0 37995 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 165432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.62 3.58 3.66 3/178 1658
/proc/meminfo: memFree=30546884/32951124 swapFree=67049456/67111528
[pid=1281] ppid=1279 vsize=196252 CPUtime=1800.02 cores=5,7
/proc/1281/stat : 1281 (OptimuS_release) R 1279 1281 27853 0 -1 4202496 13736123 0 0 0 178257 1745 0 0 25 0 1 0 970889888 200962048 39650 33554432000 4194304 4279399 140736249306160 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/1281/statm: 49063 39650 270 21 0 45700 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 196252

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): 1800.04
CPU user time (s): 1782.57
CPU system time (s): 17.4643
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 457956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.57
system time used= 17.4643
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13736140
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1300

runsolver used 2.85157 second user time and 6.91195 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-11 17:36:32
IDJOB=3495083
IDBENCH=87974
IDSOLVER=1987
FILE ID=node118/3495083-1307806592
RUNJOBID= node118-1307806520-957
PBS_JOBID= 13551034
Free space on /tmp= 74152 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/goldberg/fpga_routing/too_large_gr_rcs_w5.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495083-1307806592/watcher-3495083-1307806592 -o /tmp/evaluation-result-3495083-1307806592/solver-3495083-1307806592 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495083-1307806592.cnf

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

MD5SUM BENCH= 385adcbb4dde478546d0e889fc771284
RANDOM SEED=1674344278

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30229796 kB
Buffers:        273320 kB
Cached:        1610152 kB
SwapCached:      15436 kB
Active:        1086032 kB
Inactive:      1437280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30229796 kB
SwapTotal:    67111528 kB
SwapFree:     67049456 kB
Dirty:            1360 kB
Writeback:           0 kB
AnonPages:      637252 kB
Mapped:           9548 kB
Slab:           131464 kB
PageTables:       6264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   983476 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= 74156 MiB
End job on node118 at 2011-06-11 18:06:34