Trace number 3495081

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) 1800.08 1800.02

General information on the benchmark

NameSAT02/industrial/goldberg/fpga_routing/
c880_gr_rcs_w6.shuffled.cnf
MD5SUM16f447886bc5a8a4178a814eff5c7716
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.1073
Satisfiable
(Un)Satisfiability was proved
Number of variables3936
Number of clauses53018
Sum of the clauses size108660
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252362
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5656

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-3495081-1307806588/watcher-3495081-1307806588 -o /tmp/evaluation-result-3495081-1307806588/solver-3495081-1307806588 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495081-1307806588.cnf 

running on 2 cores: 4,6

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: 3.93 4.00 3.76 4/190 3179
/proc/meminfo: memFree=31304236/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=20372 CPUtime=0 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 851 0 0 0 0 0 0 0 25 0 1 0 892256672 20860928 759 33554432000 4194304 4279399 140735961325696 18446744073709551615 4249731 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 5141 767 224 21 0 1778 0

[startup+0.0871009 s]
/proc/loadavg: 3.93 4.00 3.76 4/190 3179
/proc/meminfo: memFree=31304236/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=32400 CPUtime=0.07 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 3980 0 0 0 7 0 0 0 25 0 1 0 892256672 33177600 3712 33554432000 4194304 4279399 140735961325696 18446744073709551615 4209532 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 8100 3712 250 21 0 4737 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32400

[startup+0.101122 s]
/proc/loadavg: 3.93 4.00 3.76 4/190 3179
/proc/meminfo: memFree=31304236/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=33144 CPUtime=0.09 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 4252 0 0 0 9 0 0 0 25 0 1 0 892256672 33939456 3925 33554432000 4194304 4279399 140735961325696 18446744073709551615 255376962245 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 8286 3925 260 21 0 4923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33144

[startup+0.301063 s]
/proc/loadavg: 3.93 4.00 3.76 4/190 3179
/proc/meminfo: memFree=31304236/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=33408 CPUtime=0.29 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 4736 0 0 0 29 0 0 0 25 0 1 0 892256672 34209792 4409 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 8352 4409 270 21 0 4989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33408

[startup+0.700988 s]
/proc/loadavg: 3.93 4.00 3.76 4/190 3179
/proc/meminfo: memFree=31304236/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=40828 CPUtime=0.69 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 6089 0 0 0 68 1 0 0 25 0 1 0 892256672 41807872 5754 33554432000 4194304 4279399 140735961325696 18446744073709551615 255380759599 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 10207 5754 270 21 0 6844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40828

[startup+1.50086 s]
/proc/loadavg: 3.93 4.00 3.76 5/191 3180
/proc/meminfo: memFree=31299044/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=48664 CPUtime=1.49 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 8334 0 0 0 148 1 0 0 25 0 1 0 892256672 49831936 7991 33554432000 4194304 4279399 140735961325696 18446744073709551615 255380738896 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 12166 7991 270 21 0 8803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48664

[startup+3.10057 s]
/proc/loadavg: 3.94 4.00 3.76 5/191 3180
/proc/meminfo: memFree=31236924/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=48968 CPUtime=3.09 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 14711 0 0 0 307 2 0 0 25 0 1 0 892256672 50143232 8479 33554432000 4194304 4279399 140735961325696 18446744073709551615 255380831043 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 12242 8479 270 21 0 8879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48968

[startup+6.30096 s]
/proc/loadavg: 3.94 4.00 3.76 5/191 3180
/proc/meminfo: memFree=31148256/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=79652 CPUtime=6.29 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 26646 0 0 0 626 3 0 0 25 0 1 0 892256672 81563648 14211 33554432000 4194304 4279399 140735961325696 18446744073709551615 255380738495 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 19913 14211 270 21 0 16550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79652

[startup+12.7008 s]
/proc/loadavg: 3.95 4.00 3.76 5/191 3180
/proc/meminfo: memFree=31155236/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=98328 CPUtime=12.7 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 41864 0 0 0 1265 5 0 0 25 0 1 0 892256672 100687872 21070 33554432000 4194304 4279399 140735961325696 18446744073709551615 4199120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 24582 21070 271 21 0 21219 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 98328

[startup+25.5004 s]
/proc/loadavg: 3.95 4.00 3.76 5/191 3180
/proc/meminfo: memFree=31038056/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=98328 CPUtime=25.5 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 41864 0 0 0 2545 5 0 0 25 0 1 0 892256672 100687872 21070 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 24582 21070 271 21 0 21219 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 98328

[startup+51.1007 s]
/proc/loadavg: 3.97 4.00 3.77 5/191 3182
/proc/meminfo: memFree=31080552/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=51.09 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 75573 0 0 0 5101 8 0 0 25 0 1 0 892256672 182751232 34567 33554432000 4194304 4279399 140735961325696 18446744073709551615 4237970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 34567 270 21 0 41254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178468

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.78 5/191 3183
/proc/meminfo: memFree=30947600/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=147648 CPUtime=102.31 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 430639 0 0 0 10171 60 0 0 25 0 1 0 892256672 151191552 30249 33554432000 4194304 4279399 140735961325696 18446744073709551615 4241994 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 36912 30249 270 21 0 33549 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 147648

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.79 5/191 3185
/proc/meminfo: memFree=30858044/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=162.3 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 874208 0 0 0 16106 124 0 0 25 0 1 0 892256672 182751232 36855 33554432000 4194304 4279399 140735961325696 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 36855 270 21 0 41254 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 178468

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.80 5/191 3187
/proc/meminfo: memFree=30898172/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=222.3 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 1313708 0 0 0 22043 187 0 0 25 0 1 0 892256672 182751232 36209 33554432000 4194304 4279399 140735961325696 18446744073709551615 4255720 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 36209 270 21 0 41254 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178468

[startup+282.301 s]
/proc/loadavg: 4.18 4.04 3.83 5/191 3188
/proc/meminfo: memFree=30895408/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=308696 CPUtime=282.3 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 1777905 0 0 0 27980 250 0 0 25 0 1 0 892256672 316104704 61348 33554432000 4194304 4279399 140735961325696 18446744073709551615 4243401 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 77174 61363 270 21 0 73811 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 308696

[startup+342.301 s]
/proc/loadavg: 4.06 4.03 3.83 5/191 3190
/proc/meminfo: memFree=30873176/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=147648 CPUtime=342.3 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 2240212 0 0 0 33916 314 0 0 25 0 1 0 892256672 151191552 29449 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 36912 29449 270 21 0 33549 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147648

[startup+402.301 s]
/proc/loadavg: 4.09 4.05 3.85 5/191 3191
/proc/meminfo: memFree=30750876/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=147648 CPUtime=402.3 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 2686337 0 0 0 39855 375 0 0 25 0 1 0 892256672 151191552 30116 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 36912 30116 270 21 0 33549 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 147648

[startup+462.301 s]
/proc/loadavg: 4.13 4.07 3.87 5/191 3193
/proc/meminfo: memFree=31018184/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=462.31 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 3159335 0 0 0 45793 438 0 0 25 0 1 0 892256672 182751232 39143 33554432000 4194304 4279399 140735961325696 18446744073709551615 4235646 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 39143 270 21 0 41254 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 178468

[startup+522.3 s]
/proc/loadavg: 4.05 4.05 3.87 5/191 3195
/proc/meminfo: memFree=30922304/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=522.31 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 3614656 0 0 0 51734 497 0 0 25 0 1 0 892256672 182751232 38425 33554432000 4194304 4279399 140735961325696 18446744073709551615 255380759697 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 38425 270 21 0 41254 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 178468

[startup+582.3 s]
/proc/loadavg: 4.02 4.04 3.88 5/191 3196
/proc/meminfo: memFree=30880364/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=582.31 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 4037141 0 0 0 57677 554 0 0 25 0 1 0 892256672 182751232 36868 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242505 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 36869 270 21 0 41254 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 178468

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 4.03 3.91 5/191 3203
/proc/meminfo: memFree=30876128/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=228556 CPUtime=822.32 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 5856630 0 0 0 81435 797 0 0 25 0 1 0 892256672 234041344 52870 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 57139 52870 270 21 0 53776 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 228556

[startup+882.301 s]
/proc/loadavg: 4.10 4.05 3.92 5/191 3204
/proc/meminfo: memFree=30871868/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=309944 CPUtime=882.32 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 6305180 0 0 0 87375 857 0 0 25 0 1 0 892256672 317382656 54564 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 77486 54564 270 21 0 74123 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 309944

[startup+942.301 s]
/proc/loadavg: 4.11 4.05 3.93 5/191 3207
/proc/meminfo: memFree=30948956/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=942.32 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 6788082 0 0 0 93310 922 0 0 25 0 1 0 892256672 182751232 35123 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 35123 270 21 0 41254 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 178468

[startup+1002.3 s]
/proc/loadavg: 4.11 4.06 3.93 5/191 3208
/proc/meminfo: memFree=31026540/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=147648 CPUtime=1002.33 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 7230250 0 0 0 99248 985 0 0 25 0 1 0 892256672 151191552 29761 33554432000 4194304 4279399 140735961325696 18446744073709551615 255380760917 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 36912 29761 270 21 0 33549 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 147648

[startup+1062.3 s]
/proc/loadavg: 4.08 4.06 3.94 5/191 3210
/proc/meminfo: memFree=30899904/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=147648 CPUtime=1062.33 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 7683694 0 0 0 105185 1048 0 0 25 0 1 0 892256672 151191552 31796 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 36912 31796 270 21 0 33549 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 147648

[startup+1122.3 s]
/proc/loadavg: 4.17 4.09 3.95 5/191 3212
/proc/meminfo: memFree=30605244/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=1122.32 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 8110896 0 0 0 111130 1102 0 0 25 0 1 0 892256672 182751232 37654 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 37654 270 21 0 41254 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 178468

[startup+1182.3 s]
/proc/loadavg: 4.06 4.07 3.95 5/191 3213
/proc/meminfo: memFree=30776208/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=1182.34 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 8583274 0 0 0 117067 1167 0 0 25 0 1 0 892256672 182751232 39896 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242289 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 39896 270 21 0 41254 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 178468

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 3.95 5/191 3215
/proc/meminfo: memFree=30878704/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=147648 CPUtime=1242.34 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 9048543 0 0 0 122999 1235 0 0 25 0 1 0 892256672 151191552 30893 33554432000 4194304 4279399 140735961325696 18446744073709551615 255380759579 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 36912 30893 270 21 0 33549 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 147648

[startup+1302.3 s]
/proc/loadavg: 4.01 4.04 3.95 5/191 3216
/proc/meminfo: memFree=30757148/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=228556 CPUtime=1302.34 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 9503245 0 0 0 128942 1292 0 0 25 0 1 0 892256672 234041344 47676 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 57139 47676 270 21 0 53776 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 228556

[startup+1362.3 s]
/proc/loadavg: 4.04 4.05 3.96 5/191 3218
/proc/meminfo: memFree=30975096/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=228556 CPUtime=1362.34 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 9964584 0 0 0 134882 1352 0 0 25 0 1 0 892256672 234041344 46133 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 57139 46133 270 21 0 53776 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 228556

[startup+1422.31 s]
/proc/loadavg: 4.01 4.04 3.96 5/191 3221
/proc/meminfo: memFree=30778892/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=1422.35 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 10413297 0 0 0 140824 1411 0 0 25 0 1 0 892256672 182751232 36207 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 36207 270 21 0 41254 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 178468

[startup+1482.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/191 3231
/proc/meminfo: memFree=30598172/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=178468 CPUtime=1482.34 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 10867160 0 0 0 146761 1473 0 0 25 0 1 0 892256672 182751232 35638 33554432000 4194304 4279399 140735961325696 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44617 35638 270 21 0 41254 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 178468

[startup+1542.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/191 3235
/proc/meminfo: memFree=30763368/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=309944 CPUtime=1542.34 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 11328379 0 0 0 152700 1534 0 0 25 0 1 0 892256672 317382656 60978 33554432000 4194304 4279399 140735961325696 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 77486 60978 270 21 0 74123 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 309944

[startup+1602.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/191 3236
/proc/meminfo: memFree=30672936/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=228692 CPUtime=1602.35 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 11789067 0 0 0 158640 1595 0 0 25 0 1 0 892256672 234180608 50061 33554432000 4194304 4279399 140735961325696 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 57173 50061 270 21 0 53810 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 228692

[startup+1662.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/191 3239
/proc/meminfo: memFree=30829140/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=310668 CPUtime=1662.35 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 12253682 0 0 0 164578 1657 0 0 25 0 1 0 892256672 318124032 54412 33554432000 4194304 4279399 140735961325696 18446744073709551615 4255829 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 77667 54412 271 21 0 74304 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 310668

[startup+1722.3 s]
/proc/loadavg: 4.10 4.03 3.97 5/191 3245
/proc/meminfo: memFree=30796136/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=179444 CPUtime=1722.35 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 12727167 0 0 0 170516 1719 0 0 25 0 1 0 892256672 183750656 35261 33554432000 4194304 4279399 140735961325696 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 44861 35261 270 21 0 41498 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 179444

[startup+1782.3 s]
/proc/loadavg: 4.03 4.03 3.97 5/191 3246
/proc/meminfo: memFree=30762624/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=311264 CPUtime=1782.35 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 13208346 0 0 0 176450 1785 0 0 25 0 1 0 892256672 318734336 54302 33554432000 4194304 4279399 140735961325696 18446744073709551615 4235602 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 77816 54302 270 21 0 74453 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 311264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.64 3.94 3.94 2/173 3330
/proc/meminfo: memFree=31283764/32951124 swapFree=67072804/67111528
[pid=3179] ppid=3177 vsize=311264 CPUtime=1800.06 cores=4,6
/proc/3179/stat : 3179 (OptimuS_release) R 3177 3179 1499 0 -1 4202496 13342109 0 0 0 178201 1805 0 0 25 0 1 0 892256672 318734336 61465 33554432000 4194304 4279399 140735961325696 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/3179/statm: 77816 61465 270 21 0 74453 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 311264

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): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1782.02
CPU system time (s): 18.0623
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 573156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.02
system time used= 18.0623
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13342115
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= 1018

runsolver used 3.16552 second user time and 6.65699 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-11 17:36:28
IDJOB=3495081
IDBENCH=87962
IDSOLVER=1987
FILE ID=node135/3495081-1307806588
RUNJOBID= node135-1307806578-2872
PBS_JOBID= 13551051
Free space on /tmp= 73900 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/goldberg/fpga_routing/c880_gr_rcs_w6.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495081-1307806588/watcher-3495081-1307806588 -o /tmp/evaluation-result-3495081-1307806588/solver-3495081-1307806588 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495081-1307806588.cnf

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

MD5SUM BENCH= 16f447886bc5a8a4178a814eff5c7716
RANDOM SEED=521239604

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31305648 kB
Buffers:        240660 kB
Cached:         972180 kB
SwapCached:       6548 kB
Active:         846508 kB
Inactive:       612632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31305648 kB
SwapTotal:    67111528 kB
SwapFree:     67072804 kB
Dirty:            5444 kB
Writeback:           0 kB
AnonPages:      245576 kB
Mapped:          10924 kB
Slab:           122176 kB
PageTables:       5316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   518724 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73900 MiB
End job on node135 at 2011-06-11 18:06:30