Trace number 3495022

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 a100_source? (TO) 1800.09 1800.02

General information on the benchmark

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

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3495022-1307810319/watcher-3495022-1307810319 -o /tmp/evaluation-result-3495022-1307810319/solver-3495022-1307810319 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495022-1307810319.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.47 2.02 2.70 3/177 29374
/proc/meminfo: memFree=31275116/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=20540 CPUtime=0 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 934 0 0 0 0 0 0 0 22 0 1 0 892628582 21032960 865 33554432000 4194304 4279335 140736242859504 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 5135 865 224 21 0 1772 0

[startup+0.0952899 s]
/proc/loadavg: 1.47 2.02 2.70 3/177 29374
/proc/meminfo: memFree=31275116/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=40720 CPUtime=0.08 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 5938 0 0 0 8 0 0 0 22 0 1 0 892628582 41697280 5778 33554432000 4194304 4279335 140736242859504 18446744073709551615 4221595 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 10180 5779 239 21 0 6817 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 40720

[startup+0.100283 s]
/proc/loadavg: 1.47 2.02 2.70 3/177 29374
/proc/meminfo: memFree=31275116/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=43140 CPUtime=0.08 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 6143 0 0 0 8 0 0 0 22 0 1 0 892628582 44175360 5983 33554432000 4194304 4279335 140736242859504 18446744073709551615 254500353057 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 10785 5985 239 21 0 7422 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43140

[startup+0.30024 s]
/proc/loadavg: 1.47 2.02 2.70 3/177 29374
/proc/meminfo: memFree=31275116/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=46496 CPUtime=0.29 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 7375 0 0 0 28 1 0 0 23 0 1 0 892628582 47611904 7106 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504221541 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 11624 7106 270 21 0 8261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46496

[startup+0.701161 s]
/proc/loadavg: 1.47 2.02 2.70 3/177 29374
/proc/meminfo: memFree=31275116/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=49356 CPUtime=0.69 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 8203 0 0 0 68 1 0 0 25 0 1 0 892628582 50540544 7931 33554432000 4194304 4279335 140736242859504 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 12339 7931 270 21 0 8976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49356

[startup+1.50102 s]
/proc/loadavg: 1.47 2.02 2.70 3/178 29375
/proc/meminfo: memFree=31218468/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=61964 CPUtime=1.49 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 10584 0 0 0 148 1 0 0 25 0 1 0 892628582 63451136 10303 33554432000 4194304 4279335 140736242859504 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 15491 10305 270 21 0 12128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61964

[startup+3.10068 s]
/proc/loadavg: 1.51 2.02 2.69 3/178 29375
/proc/meminfo: memFree=31192180/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=92904 CPUtime=3.09 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 16260 0 0 0 307 2 0 0 25 0 1 0 892628582 95133696 15970 33554432000 4194304 4279335 140736242859504 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 23226 15970 270 21 0 19863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92904

[startup+6.30106 s]
/proc/loadavg: 1.51 2.02 2.69 3/178 29375
/proc/meminfo: memFree=31093484/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=174392 CPUtime=6.29 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 29603 0 0 0 625 4 0 0 25 0 1 0 892628582 178577408 29304 33554432000 4194304 4279335 140736242859504 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 43598 29304 270 21 0 40235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174392

[startup+12.7008 s]
/proc/loadavg: 1.59 2.02 2.68 3/178 29376
/proc/meminfo: memFree=30981932/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=256376 CPUtime=12.69 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 52833 0 0 0 1261 8 0 0 25 0 1 0 892628582 262529024 52528 33554432000 4194304 4279335 140736242859504 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 64094 52528 270 21 0 60731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 256376

[startup+25.5012 s]
/proc/loadavg: 1.65 2.02 2.68 3/178 29376
/proc/meminfo: memFree=31070100/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=175468 CPUtime=25.49 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 139087 0 0 0 2530 19 0 0 25 0 1 0 892628582 179679232 30461 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504150157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 43867 30461 270 21 0 40504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 175468

[startup+51.1011 s]
/proc/loadavg: 1.77 2.02 2.66 3/178 29377
/proc/meminfo: memFree=31104540/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=126300 CPUtime=51.09 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 244835 0 0 0 5074 35 0 0 25 0 1 0 892628582 129331200 23369 33554432000 4194304 4279335 140736242859504 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 31575 23370 270 21 0 28212 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126300

[startup+102.306 s]
/proc/loadavg: 1.91 2.01 2.62 3/178 29378
/proc/meminfo: memFree=31122108/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=127284 CPUtime=102.3 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 466252 0 0 0 10162 68 0 0 25 0 1 0 892628582 130338816 25600 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 31821 25600 270 21 0 28458 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127284

[startup+162.301 s]
/proc/loadavg: 1.96 2.00 2.58 3/178 29380
/proc/meminfo: memFree=31042344/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=128460 CPUtime=162.3 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 727451 0 0 0 16125 105 0 0 25 0 1 0 892628582 131543040 22113 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242115 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 32115 22113 270 21 0 28752 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 128460

[startup+222.301 s]
/proc/loadavg: 1.98 2.00 2.54 3/178 29381
/proc/meminfo: memFree=31024568/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=261216 CPUtime=222.3 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 985110 0 0 0 22089 141 0 0 25 0 1 0 892628582 267485184 43075 33554432000 4194304 4279335 140736242859504 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 65304 43075 270 21 0 61941 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 261216

[startup+282.301 s]
/proc/loadavg: 2.04 2.01 2.51 3/178 29383
/proc/meminfo: memFree=31061364/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=130888 CPUtime=282.3 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 1274301 0 0 0 28047 183 0 0 25 0 1 0 892628582 134029312 23761 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 32722 23761 270 21 0 29359 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130888

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 2.47 3/178 29385
/proc/meminfo: memFree=31079800/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=182060 CPUtime=342.3 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 1574000 0 0 0 34001 229 0 0 25 0 1 0 892628582 186429440 30731 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504151605 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 45515 30731 270 21 0 42152 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 182060

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.44 3/178 29386
/proc/meminfo: memFree=30981792/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=264448 CPUtime=402.31 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 1855597 0 0 0 39959 272 0 0 25 0 1 0 892628582 270794752 46741 33554432000 4194304 4279335 140736242859504 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 66112 46741 270 21 0 62749 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 264448

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.41 3/178 29388
/proc/meminfo: memFree=31070544/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=184064 CPUtime=462.31 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 2163480 0 0 0 45916 315 0 0 25 0 1 0 892628582 188481536 32770 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 46016 32770 270 21 0 42653 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 184064

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.38 3/178 29389
/proc/meminfo: memFree=31012616/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=184892 CPUtime=522.32 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 2495809 0 0 0 51867 365 0 0 25 0 1 0 892628582 189329408 38377 33554432000 4194304 4279335 140736242859504 18446744073709551615 4260411 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 46223 38377 270 21 0 42860 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 184892

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.35 3/178 29391
/proc/meminfo: memFree=30876220/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=267180 CPUtime=582.31 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 2843352 0 0 0 57817 414 0 0 25 0 1 0 892628582 273592320 50933 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242399 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 66795 50933 270 21 0 63432 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 267180

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.03 2.01 2.27 3/178 29397
/proc/meminfo: memFree=30988256/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=270664 CPUtime=822.32 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 4190590 0 0 0 81626 606 0 0 25 0 1 0 892628582 277159936 49682 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504221600 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 67666 49682 270 21 0 64303 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 270664

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 2.25 3/178 29399
/proc/meminfo: memFree=31028888/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=140064 CPUtime=882.33 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 4490765 0 0 0 87584 649 0 0 25 0 1 0 892628582 143425536 29329 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 35016 29329 270 21 0 31653 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 140064

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.23 3/178 29401
/proc/meminfo: memFree=30970948/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=191052 CPUtime=942.33 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 4818201 0 0 0 93538 695 0 0 25 0 1 0 892628582 195637248 42581 33554432000 4194304 4279335 140736242859504 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 47763 42581 270 21 0 44400 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 191052

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.21 3/178 29402
/proc/meminfo: memFree=30973752/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=273148 CPUtime=1002.33 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 5144739 0 0 0 99491 742 0 0 25 0 1 0 892628582 279703552 51565 33554432000 4194304 4279335 140736242859504 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 68287 51565 270 21 0 64924 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 273148

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.20 3/178 29404
/proc/meminfo: memFree=31044900/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=192368 CPUtime=1062.33 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 5505678 0 0 0 105440 793 0 0 25 0 1 0 892628582 196984832 32927 33554432000 4194304 4279335 140736242859504 18446744073709551615 4257075 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 48092 32928 270 21 0 44729 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 192368

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.18 3/178 29405
/proc/meminfo: memFree=30936488/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=274404 CPUtime=1122.34 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 5827829 0 0 0 111395 839 0 0 25 0 1 0 892628582 280989696 59105 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504151484 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 68601 59105 270 21 0 65238 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 274404

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 29407
/proc/meminfo: memFree=30960740/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=193876 CPUtime=1182.35 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 6150558 0 0 0 117349 886 0 0 25 0 1 0 892628582 198529024 43686 33554432000 4194304 4279335 140736242859504 18446744073709551615 4255881 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 48469 43686 270 21 0 45106 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 193876

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.16 3/178 29409
/proc/meminfo: memFree=31034108/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=194604 CPUtime=1242.34 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 6488223 0 0 0 123302 932 0 0 25 0 1 0 892628582 199274496 35123 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504235710 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 48651 35123 270 21 0 45288 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 194604

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.15 3/178 29410
/proc/meminfo: memFree=30883880/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=276864 CPUtime=1302.35 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 6791660 0 0 0 129257 978 0 0 25 0 1 0 892628582 283508736 53999 33554432000 4194304 4279335 140736242859504 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 69216 53999 270 21 0 65853 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 276864

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.14 3/178 29421
/proc/meminfo: memFree=31045272/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=196224 CPUtime=1362.35 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 7097885 0 0 0 135210 1025 0 0 25 0 1 0 892628582 200933376 39819 33554432000 4194304 4279335 140736242859504 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 49056 39819 270 21 0 45693 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 196224

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.13 3/178 29422
/proc/meminfo: memFree=30938332/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=278220 CPUtime=1422.36 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 7399621 0 0 0 141166 1070 0 0 25 0 1 0 892628582 284897280 64388 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504151243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 69555 64388 270 21 0 66192 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 278220

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/178 29424
/proc/meminfo: memFree=30994456/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=197524 CPUtime=1482.36 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 7768594 0 0 0 147117 1119 0 0 25 0 1 0 892628582 202264576 35421 33554432000 4194304 4279335 140736242859504 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 49381 35421 270 21 0 46018 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 197524

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/178 29426
/proc/meminfo: memFree=31062128/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=198652 CPUtime=1542.36 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 8107318 0 0 0 153067 1169 0 0 25 0 1 0 892628582 203419648 34606 33554432000 4194304 4279335 140736242859504 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 49663 34606 270 21 0 46300 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 198652

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/178 29430
/proc/meminfo: memFree=30906184/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=280668 CPUtime=1602.36 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 8412832 0 0 0 159023 1213 0 0 25 0 1 0 892628582 287404032 61844 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 70167 61844 270 21 0 66804 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 280668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/178 29432
/proc/meminfo: memFree=30922896/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=281540 CPUtime=1662.36 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 8740929 0 0 0 164977 1259 0 0 25 0 1 0 892628582 288296960 53937 33554432000 4194304 4279335 140736242859504 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 70385 53937 270 21 0 67022 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 281540

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/178 29433
/proc/meminfo: memFree=30998256/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=282128 CPUtime=1722.36 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 9080032 0 0 0 170928 1308 0 0 25 0 1 0 892628582 288899072 53378 33554432000 4194304 4279335 140736242859504 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 70532 53378 270 21 0 67169 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 282128

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.08 3/178 29435
/proc/meminfo: memFree=30997848/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=282676 CPUtime=1782.37 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 9427371 0 0 0 176878 1359 0 0 25 0 1 0 892628582 289460224 56129 33554432000 4194304 4279335 140736242859504 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 70669 56129 270 21 0 67306 0
Current children cumulated CPU time (s) 1782.37
Current children cumulated vsize (KiB) 282676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.05 2.01 2.08 2/177 29436
/proc/meminfo: memFree=31069124/32950928 swapFree=67053888/67111528
[pid=29374] ppid=29372 vsize=282972 CPUtime=1800.07 cores=0,2
/proc/29374/stat : 29374 (OptimuS_release) R 29372 29374 26001 0 -1 4202496 9520382 0 0 0 178634 1373 0 0 25 0 1 0 892628582 289763328 53472 33554432000 4194304 4279335 140736242859504 18446744073709551615 254504235744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/29374/statm: 70743 53472 270 21 0 67380 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 282972

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): 1800.09
CPU user time (s): 1786.35
CPU system time (s): 13.7469
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 544760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.35
system time used= 13.7469
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9520382
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= 20391

runsolver used 2.53961 second user time and 5.66114 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-11 18:38:39
IDJOB=3495022
IDBENCH=89624
IDSOLVER=1986
FILE ID=node149/3495022-1307810319
RUNJOBID= node149-1307810319-29344
PBS_JOBID= 13551043
Free space on /tmp= 73968 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/vda_gr_rcs_w7.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495022-1307810319/watcher-3495022-1307810319 -o /tmp/evaluation-result-3495022-1307810319/solver-3495022-1307810319 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495022-1307810319.cnf

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

MD5SUM BENCH= 82a9ca0e4da00ed6ec7517b8e833f40e
RANDOM SEED=1893772582

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31280000 kB
Buffers:        165796 kB
Cached:        1307248 kB
SwapCached:      23748 kB
Active:         359308 kB
Inactive:      1151176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31280000 kB
SwapTotal:    67111528 kB
SwapFree:     67053888 kB
Dirty:            2724 kB
Writeback:           0 kB
AnonPages:       34016 kB
Mapped:           9744 kB
Slab:            94924 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218924 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= 73964 MiB
End job on node149 at 2011-06-11 19:08:41