Trace number 3494795

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) 1800.1 1800.11

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-25-5.shuffled.cnf
MD5SUM7c376a6d473187db5171d929d22cc83f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark329.94
Satisfiable
(Un)Satisfiability was proved
Number of variables3500
Number of clauses10361
Sum of the clauses size24430
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26720
Number of clauses of size 33640
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-3494795-1307806622/watcher-3494795-1307806622 -o /tmp/evaluation-result-3494795-1307806622/solver-3494795-1307806622 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494795-1307806622.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: 3.99 3.54 3.19 4/189 5335
/proc/meminfo: memFree=21616632/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=20516 CPUtime=0 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 748 0 0 0 0 0 0 0 25 0 1 0 873078376 21008384 677 33554432000 4194304 4279335 140733521384880 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 5129 678 224 21 0 1766 0

[startup+0.026504 s]
/proc/loadavg: 3.99 3.54 3.19 4/189 5335
/proc/meminfo: memFree=21616632/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=22732 CPUtime=0.02 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 1309 0 0 0 2 0 0 0 25 0 1 0 873078376 23277568 1236 33554432000 4194304 4279335 140733521384880 18446744073709551615 255110227212 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 5683 1236 270 21 0 2320 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22732

[startup+0.100492 s]
/proc/loadavg: 3.99 3.54 3.19 4/189 5335
/proc/meminfo: memFree=21616632/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=22732 CPUtime=0.09 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 1587 0 0 0 9 0 0 0 25 0 1 0 873078376 23277568 1513 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242112 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 5683 1513 270 21 0 2320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22732

[startup+0.300457 s]
/proc/loadavg: 3.99 3.54 3.19 4/189 5335
/proc/meminfo: memFree=21616632/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=25724 CPUtime=0.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 2647 0 0 0 29 0 0 0 25 0 1 0 873078376 26341376 2570 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 6431 2570 270 21 0 3068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25724

[startup+0.700388 s]
/proc/loadavg: 3.99 3.54 3.19 4/189 5335
/proc/meminfo: memFree=21616632/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=37588 CPUtime=0.69 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 4960 0 0 0 69 0 0 0 25 0 1 0 873078376 38490112 4875 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 9397 4876 270 21 0 6034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37588

[startup+1.50025 s]
/proc/loadavg: 3.99 3.54 3.19 5/190 5336
/proc/meminfo: memFree=21589876/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=33356 CPUtime=1.49 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 14711 0 0 0 147 2 0 0 25 0 1 0 873078376 34156544 4915 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 8339 4915 270 21 0 4976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33356

[startup+3.10098 s]
/proc/loadavg: 3.99 3.54 3.19 5/190 5336
/proc/meminfo: memFree=21577476/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=49320 CPUtime=3.09 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 18709 0 0 0 306 3 0 0 25 0 1 0 873078376 50503680 8880 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 12330 8880 272 21 0 8967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49320

[startup+6.30042 s]
/proc/loadavg: 3.99 3.55 3.19 5/190 5336
/proc/meminfo: memFree=21550072/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=60924 CPUtime=6.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 21623 0 0 0 626 3 0 0 25 0 1 0 873078376 62386176 11780 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 15231 11780 272 21 0 11868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60924

[startup+12.7003 s]
/proc/loadavg: 3.99 3.56 3.19 5/190 5336
/proc/meminfo: memFree=21406328/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=79780 CPUtime=12.69 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 26379 0 0 0 1265 4 0 0 25 0 1 0 873078376 81694720 16522 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19945 16522 270 21 0 16582 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79780

[startup+25.501 s]
/proc/loadavg: 3.99 3.58 3.21 5/190 5337
/proc/meminfo: memFree=21236552/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96672 CPUtime=25.49 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 30608 0 0 0 2545 4 0 0 25 0 1 0 873078376 98992128 20745 33554432000 4194304 4279335 140733521384880 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24168 20745 270 21 0 20805 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96672

[startup+51.1005 s]
/proc/loadavg: 3.99 3.61 3.23 5/190 5337
/proc/meminfo: memFree=20972752/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=51.09 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 48868 0 0 0 5102 7 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241910 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77708

[startup+102.307 s]
/proc/loadavg: 3.99 3.67 3.27 5/190 5339
/proc/meminfo: memFree=20011728/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=102.3 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 81655 0 0 0 10219 11 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77708

[startup+162.301 s]
/proc/loadavg: 4.07 3.74 3.31 5/190 5340
/proc/meminfo: memFree=18621780/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=162.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 243580 0 0 0 16199 30 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77708

[startup+222.3 s]
/proc/loadavg: 4.06 3.80 3.36 5/190 5380
/proc/meminfo: memFree=25320504/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=222.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 425799 0 0 0 22179 50 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4262504 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77708

[startup+282.301 s]
/proc/loadavg: 4.06 3.85 3.40 5/190 5420
/proc/meminfo: memFree=30546152/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=282.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 498646 0 0 0 28170 59 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 77708

[startup+342.3 s]
/proc/loadavg: 4.02 3.87 3.44 5/190 5421
/proc/meminfo: memFree=29802220/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=127028 CPUtime=342.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 607672 0 0 0 34156 73 0 0 25 0 1 0 873078376 130076672 25818 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 31757 25818 270 21 0 28394 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 127028

[startup+402.301 s]
/proc/loadavg: 3.96 3.88 3.46 5/190 5575
/proc/meminfo: memFree=28944876/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=402.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 699131 0 0 0 40145 83 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 77708

[startup+462.3 s]
/proc/loadavg: 4.02 3.91 3.50 5/190 5576
/proc/meminfo: memFree=28620304/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=462.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 796921 0 0 0 46135 94 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 77708

[startup+522.301 s]
/proc/loadavg: 4.01 3.93 3.53 5/190 5578
/proc/meminfo: memFree=29514284/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=522.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 887083 0 0 0 52124 105 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 77708

[startup+582.3 s]
/proc/loadavg: 4.00 3.94 3.56 5/190 5580
/proc/meminfo: memFree=28707108/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=77708 CPUtime=582.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 936148 0 0 0 58118 111 0 0 25 0 1 0 873078376 79572992 16004 33554432000 4194304 4279335 140733521384880 18446744073709551615 4255765 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 19427 16004 270 21 0 16064 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 77708

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 5588
/proc/meminfo: memFree=28770488/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=882.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 2007412 0 0 0 87975 254 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 96492

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 5589
/proc/meminfo: memFree=28244564/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=145812 CPUtime=942.29 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 2587368 0 0 0 93900 329 0 0 25 0 1 0 873078376 149311488 31741 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 36453 31742 270 21 0 33090 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 145812

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 5591
/proc/meminfo: memFree=27584336/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=176632 CPUtime=1002.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 3110130 0 0 0 99833 395 0 0 25 0 1 0 873078376 180871168 40417 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 44158 40417 270 21 0 40795 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 176632

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 5592
/proc/meminfo: memFree=29026648/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1062.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 3607193 0 0 0 105769 459 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 96492

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 5594
/proc/meminfo: memFree=28552664/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1122.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 4186379 0 0 0 111695 533 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 96492

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 5595
/proc/meminfo: memFree=28258732/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1182.27 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 4702794 0 0 0 117629 598 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 96492

[startup+1242.3 s]
/proc/loadavg: 3.40 3.81 3.70 4/184 5621
/proc/meminfo: memFree=27976616/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=225952 CPUtime=1242.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 5233282 0 0 0 123562 666 0 0 25 0 1 0 873078376 231374848 45096 33554432000 4194304 4279335 140733521384880 18446744073709551615 4243337 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 56488 45107 270 21 0 53125 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 225952

[startup+1302.3 s]
/proc/loadavg: 3.20 3.67 3.66 4/184 5623
/proc/meminfo: memFree=30163308/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=176632 CPUtime=1302.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 5713561 0 0 0 129496 732 0 0 25 0 1 0 873078376 180871168 35439 33554432000 4194304 4279335 140733521384880 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 44158 35439 270 21 0 40795 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 176632

[startup+1362.3 s]
/proc/loadavg: 3.07 3.55 3.62 4/184 5624
/proc/meminfo: memFree=29929168/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=176632 CPUtime=1362.27 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 6225102 0 0 0 135426 801 0 0 25 0 1 0 873078376 180871168 33656 33554432000 4194304 4279335 140733521384880 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 44158 33656 270 21 0 40795 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 176632

[startup+1422.31 s]
/proc/loadavg: 2.74 3.38 3.55 3/178 5651
/proc/meminfo: memFree=30248256/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=145812 CPUtime=1422.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 6739763 0 0 0 141357 871 0 0 25 0 1 0 873078376 149311488 31636 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 36453 31636 270 21 0 33090 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 145812

[startup+1482.3 s]
/proc/loadavg: 2.27 3.13 3.45 3/178 5662
/proc/meminfo: memFree=30199828/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1482.27 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 7205638 0 0 0 147291 936 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242441 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 96492

[startup+1542.3 s]
/proc/loadavg: 2.10 2.92 3.36 3/178 5663
/proc/meminfo: memFree=30101092/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1542.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 7686481 0 0 0 153231 997 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241934 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 96492

[startup+1602.3 s]
/proc/loadavg: 2.03 2.75 3.27 3/178 5665
/proc/meminfo: memFree=29872280/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1602.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 8183062 0 0 0 159162 1066 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 96492

[startup+1662.3 s]
/proc/loadavg: 2.01 2.61 3.19 3/178 5666
/proc/meminfo: memFree=29760408/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1662.27 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 8734730 0 0 0 165085 1142 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 96492

[startup+1722.3 s]
/proc/loadavg: 2.00 2.50 3.11 3/178 5668
/proc/meminfo: memFree=29663792/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=145812 CPUtime=1722.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 9189812 0 0 0 171026 1202 0 0 25 0 1 0 873078376 149311488 29091 33554432000 4194304 4279335 140733521384880 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 36453 29091 270 21 0 33090 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 145812

[startup+1782.3 s]
/proc/loadavg: 2.04 2.42 3.04 3/178 5670
/proc/meminfo: memFree=29648756/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1782.28 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 9721107 0 0 0 176958 1270 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 4256432 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 96492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.03 2.39 3.02 3/178 5670
/proc/meminfo: memFree=29585504/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1800.08 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 9870529 0 0 0 178720 1288 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 255106812039 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 96492

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

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

[startup+1800.1 s]
/proc/loadavg: 2.03 2.39 3.02 3/178 5670
/proc/meminfo: memFree=29585504/32951124 swapFree=67088052/67111528
[pid=5335] ppid=5333 vsize=96492 CPUtime=1800.08 cores=5,7
/proc/5335/stat : 5335 (OptimuS_release) R 5333 5335 10609 0 -1 4202496 9870529 0 0 0 178720 1288 0 0 25 0 1 0 873078376 98807808 20700 33554432000 4194304 4279335 140733521384880 18446744073709551615 255106812039 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/5335/statm: 24123 20700 270 21 0 20760 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 96492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.1
CPU user time (s): 1787.21
CPU system time (s): 12.894
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 276040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.21
system time used= 12.894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9870529
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= 10
involuntary context switches= 2249

runsolver used 2.70559 second user time and 7.11892 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-11 17:37:02
IDJOB=3494795
IDBENCH=87992
IDSOLVER=1986
FILE ID=node144/3494795-1307806622
RUNJOBID= node144-1307806224-5231
PBS_JOBID= 13551004
Free space on /tmp= 74008 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-25-5.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494795-1307806622/watcher-3494795-1307806622 -o /tmp/evaluation-result-3494795-1307806622/solver-3494795-1307806622 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494795-1307806622.cnf

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

MD5SUM BENCH= 7c376a6d473187db5171d929d22cc83f
RANDOM SEED=33297494

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:      21617176 kB
Buffers:        199140 kB
Cached:         820792 kB
SwapCached:       1652 kB
Active:       10511264 kB
Inactive:       629432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21617176 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:    10119072 kB
Mapped:          14460 kB
Slab:           107600 kB
PageTables:      25324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 14822324 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= 74024 MiB
End job on node144 at 2011-06-11 18:07:05