Trace number 3493791

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
MUSer 2011-02-10? (exit code) 1199.07 1199.04

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 

0.00/0.00	c *** MUSer: a MUS extractor ***
0.00/0.00	c *** release date: 2011210 ***
0.00/0.00	c *** release ref: f95464aa99ac ***
0.00/0.00	c *** built: 2011-Feb-10 00:59 ***
0.00/0.00	c *** author: Joao Marques-Silva (jpms@ucd.ie) ***
0.00/0.00	c 
0.00/0.00	c *** instance: HOME/instance-3493791-1307802968.cnf ***
0.00/0.00	c 
0.00/0.00	c Parsing CPU Time: 0.007998
0.00/0.00	c Running MUSer ...
44.10/44.10	c 0.00% completed ... 
1090.21/1090.23	c 5.00% completed ... 
1198.93/1199.00	c muser received timeout signal. Terminating ...
1198.93/1199.00	c CPU Time: CPU Time: 1198.66

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-3493791-1307802968/watcher-3493791-1307802968 -o /tmp/evaluation-result-3493791-1307802968/solver-3493791-1307802968 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3493791-1307802968.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: 4.00 4.00 3.66 5/189 2235
/proc/meminfo: memFree=30141268/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=3768 CPUtime=0 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 424 0 0 0 0 0 0 0 25 0 1 0 891896633 3858432 378 33554432000 4194304 5696331 140737487706880 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 942 380 114 367 0 572 0

[startup+0.093318 s]
/proc/loadavg: 4.00 4.00 3.66 5/189 2235
/proc/meminfo: memFree=30141268/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=5856 CPUtime=0.09 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 1206 0 0 0 9 0 0 0 25 0 1 0 891896633 5996544 1158 33554432000 4194304 5696331 140737487706880 18446744073709551615 4392927 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 1464 1159 143 367 0 1094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5856

[startup+0.100313 s]
/proc/loadavg: 4.00 4.00 3.66 5/189 2235
/proc/meminfo: memFree=30141268/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=5856 CPUtime=0.09 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 1225 0 0 0 9 0 0 0 25 0 1 0 891896633 5996544 1177 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402296 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 1464 1177 143 367 0 1094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5856

[startup+0.300282 s]
/proc/loadavg: 4.00 4.00 3.66 5/189 2235
/proc/meminfo: memFree=30141268/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=7064 CPUtime=0.29 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 1530 0 0 0 29 0 0 0 25 0 1 0 891896633 7233536 1482 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394980 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 1766 1482 143 367 0 1396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7064

[startup+0.700268 s]
/proc/loadavg: 4.00 4.00 3.66 5/189 2235
/proc/meminfo: memFree=30141268/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=8648 CPUtime=0.69 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 1922 0 0 0 69 0 0 0 25 0 1 0 891896633 8855552 1873 33554432000 4194304 5696331 140737487706880 18446744073709551615 4398397 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 2162 1873 143 367 0 1792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8648

[startup+1.50107 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 2236
/proc/meminfo: memFree=30133096/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=11692 CPUtime=1.49 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 2679 0 0 0 149 0 0 0 25 0 1 0 891896633 11972608 2630 33554432000 4194304 5696331 140737487706880 18446744073709551615 4400100 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 2923 2630 143 367 0 2553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11692

[startup+3.10085 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 2236
/proc/meminfo: memFree=30128236/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=18756 CPUtime=3.09 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 4441 0 0 0 309 0 0 0 25 0 1 0 891896633 19206144 4392 33554432000 4194304 5696331 140737487706880 18446744073709551615 4401310 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 4689 4392 143 367 0 4319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18756

[startup+6.30028 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 2236
/proc/meminfo: memFree=30113736/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=32552 CPUtime=6.29 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 7875 0 0 0 628 1 0 0 25 0 1 0 891896633 33333248 7826 33554432000 4194304 5696331 140737487706880 18446744073709551615 4400323 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 8138 7826 143 367 0 7768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32552

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 2236
/proc/meminfo: memFree=30087552/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=57948 CPUtime=12.7 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 14173 0 0 0 1267 3 0 0 25 0 1 0 891896633 59338752 14124 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402426 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 14487 14124 143 367 0 14117 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 57948

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 2283
/proc/meminfo: memFree=30424996/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=22136 CPUtime=25.49 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 26633 0 0 0 2544 5 0 0 25 0 1 0 891896633 22667264 5138 33554432000 4194304 5696331 140737487706880 18446744073709551615 4400914 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 5534 5138 144 367 0 5164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22136

[startup+51.1004 s]
/proc/loadavg: 4.00 4.00 3.67 5/190 2284
/proc/meminfo: memFree=30096332/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=123024 CPUtime=51.1 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 73302 0 0 0 5097 13 0 0 25 0 1 0 891896633 125976576 30457 33554432000 4194304 5696331 140737487706880 18446744073709551615 4400217 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 30756 30457 150 367 0 30386 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 123024

[startup+102.307 s]
/proc/loadavg: 4.05 4.01 3.69 5/190 2285
/proc/meminfo: memFree=29850240/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=297908 CPUtime=102.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 117003 0 0 0 10213 17 0 0 25 0 1 0 891896633 305057792 74130 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394467 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 74477 74130 150 367 0 74107 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 297908

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 2327
/proc/meminfo: memFree=30417040/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=492980 CPUtime=162.29 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 165824 0 0 0 16206 23 0 0 25 0 1 0 891896633 504811520 122927 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394360 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 123245 122927 150 367 0 122875 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 492980

[startup+222.301 s]
/proc/loadavg: 3.59 3.90 3.69 4/184 2352
/proc/meminfo: memFree=30044148/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=759260 CPUtime=222.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 232402 0 0 0 22198 32 0 0 25 0 1 0 891896633 777482240 189473 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 189815 189473 150 367 0 189445 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 759260

[startup+282.301 s]
/proc/loadavg: 3.22 3.73 3.64 4/184 2354
/proc/meminfo: memFree=29928040/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=748576 CPUtime=282.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 232412 0 0 0 28198 32 0 0 25 0 1 0 891896633 766541824 186844 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394700 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 187144 186844 150 367 0 186774 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 748576

[startup+342.301 s]
/proc/loadavg: 3.08 3.59 3.60 4/184 2356
/proc/meminfo: memFree=29924152/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=748576 CPUtime=342.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 232412 0 0 0 34198 32 0 0 25 0 1 0 891896633 766541824 186844 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394732 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 187144 186844 150 367 0 186774 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 748576

[startup+402.3 s]
/proc/loadavg: 3.03 3.48 3.56 4/184 2357
/proc/meminfo: memFree=29912220/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=748576 CPUtime=402.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 232412 0 0 0 40198 32 0 0 25 0 1 0 891896633 766541824 186844 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394218 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 187144 186844 150 367 0 186774 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 748576

[startup+462.301 s]
/proc/loadavg: 3.01 3.39 3.52 4/184 2359
/proc/meminfo: memFree=29778136/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=795800 CPUtime=462.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 244207 0 0 0 46197 33 0 0 25 0 1 0 891896633 814899200 198632 33554432000 4194304 5696331 140737487706880 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 198950 198632 150 367 0 198580 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 795800

[startup+522.301 s]
/proc/loadavg: 3.00 3.32 3.49 4/184 2360
/proc/meminfo: memFree=29777464/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=795800 CPUtime=522.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 244207 0 0 0 52197 33 0 0 25 0 1 0 891896633 814899200 198632 33554432000 4194304 5696331 140737487706880 18446744073709551615 4393102 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 198950 198632 150 367 0 198580 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 795800

[startup+582.301 s]
/proc/loadavg: 3.00 3.26 3.45 4/184 2362
/proc/meminfo: memFree=29685896/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=795800 CPUtime=582.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 244207 0 0 0 58197 33 0 0 25 0 1 0 891896633 814899200 198632 33554432000 4194304 5696331 140737487706880 18446744073709551615 4403152 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 198950 198632 150 367 0 198580 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 795800

[startup+642.301 s]
/proc/loadavg: 3.05 3.22 3.43 4/184 2364
/proc/meminfo: memFree=29652628/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=795800 CPUtime=642.31 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 244207 0 0 0 64198 33 0 0 25 0 1 0 891896633 814899200 198632 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402329 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 198950 198632 150 367 0 198580 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 795800

[startup+702.3 s]
/proc/loadavg: 3.02 3.18 3.40 4/184 2365
/proc/meminfo: memFree=29691288/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=756736 CPUtime=702.3 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 244221 0 0 0 70197 33 0 0 25 0 1 0 891896633 774897664 188908 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402372 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 189184 188908 150 367 0 188814 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 756736

[startup+762.307 s]
/proc/loadavg: 3.06 3.16 3.37 4/184 2367
/proc/meminfo: memFree=29675636/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=805304 CPUtime=762.32 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 256336 0 0 0 76198 34 0 0 25 0 1 0 891896633 824631296 201018 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394391 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 201326 201018 150 367 0 200956 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 805304

[startup+822.3 s]
/proc/loadavg: 3.06 3.14 3.35 4/184 2368
/proc/meminfo: memFree=29660852/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=819988 CPUtime=822.31 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 260017 0 0 0 82197 34 0 0 25 0 1 0 891896633 839667712 204697 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394391 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 204997 204697 150 367 0 204627 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 819988

[startup+882.301 s]
/proc/loadavg: 3.02 3.11 3.33 4/184 2370
/proc/meminfo: memFree=29660808/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=819988 CPUtime=882.31 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 260017 0 0 0 88197 34 0 0 25 0 1 0 891896633 839667712 204697 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402352 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 204997 204697 150 367 0 204627 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 819988

[startup+942.301 s]
/proc/loadavg: 2.56 2.98 3.27 3/178 2397
/proc/meminfo: memFree=30008368/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=819988 CPUtime=942.31 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 260017 0 0 0 94197 34 0 0 25 0 1 0 891896633 839667712 204697 33554432000 4194304 5696331 140737487706880 18446744073709551615 4393142 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 204997 204697 150 367 0 204627 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 819988

[startup+1002.3 s]
/proc/loadavg: 2.20 2.80 3.19 3/178 2398
/proc/meminfo: memFree=29980796/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=847532 CPUtime=1002.31 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 266897 0 0 0 100196 35 0 0 25 0 1 0 891896633 867872768 211575 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402296 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 211883 211575 150 367 0 211513 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 847532

[startup+1062.3 s]
/proc/loadavg: 2.07 2.65 3.11 3/178 2400
/proc/meminfo: memFree=29980880/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=847532 CPUtime=1062.31 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 266897 0 0 0 106196 35 0 0 25 0 1 0 891896633 867872768 211575 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402426 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 211883 211575 150 367 0 211513 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 847532

[startup+1122.3 s]
/proc/loadavg: 2.02 2.53 3.04 3/178 2401
/proc/meminfo: memFree=29980988/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=847532 CPUtime=1122.31 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 266897 0 0 0 112196 35 0 0 25 0 1 0 891896633 867872768 211575 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402313 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 211883 211575 150 367 0 211513 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 847532

[startup+1182.3 s]
/proc/loadavg: 2.01 2.43 2.97 3/178 2403
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=889540 CPUtime=1182.32 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 277419 0 0 0 118195 37 0 0 25 0 1 0 891896633 910888960 222091 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402416 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 222385 222091 150 367 0 222015 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 889540

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

[startup+1190.3 s]
/proc/loadavg: 2.01 2.42 2.96 3/178 2403
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=889540 CPUtime=1190.32 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 277419 0 0 0 118995 37 0 0 25 0 1 0 891896633 910888960 222091 33554432000 4194304 5696331 140737487706880 18446744073709551615 4394720 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 222385 222091 150 367 0 222015 0
Current children cumulated CPU time (s) 1190.32
Current children cumulated vsize (KiB) 889540

[startup+1193.51 s]
/proc/loadavg: 2.00 2.41 2.95 3/178 2403
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=889540 CPUtime=1193.53 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 277419 0 0 0 119316 37 0 0 25 0 1 0 891896633 910888960 222091 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402767 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 222385 222091 150 367 0 222015 0
Current children cumulated CPU time (s) 1193.53
Current children cumulated vsize (KiB) 889540

[startup+1196.7 s]
/proc/loadavg: 2.00 2.41 2.95 3/178 2403
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=889540 CPUtime=1196.73 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 277419 0 0 0 119636 37 0 0 25 0 1 0 891896633 910888960 222091 33554432000 4194304 5696331 140737487706880 18446744073709551615 4392927 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 222385 222091 150 367 0 222015 0
Current children cumulated CPU time (s) 1196.73
Current children cumulated vsize (KiB) 889540

[startup+1198.3 s]
/proc/loadavg: 2.00 2.40 2.95 3/178 2403
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=889540 CPUtime=1198.32 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 277419 0 0 0 119795 37 0 0 25 0 1 0 891896633 910888960 222091 33554432000 4194304 5696331 140737487706880 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 222385 222091 150 367 0 222015 0
Current children cumulated CPU time (s) 1198.32
Current children cumulated vsize (KiB) 889540

[startup+1198.7 s]
/proc/loadavg: 2.00 2.40 2.95 3/178 2403
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=889540 CPUtime=1198.72 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 277419 0 0 0 119835 37 0 0 25 0 1 0 891896633 910888960 222091 33554432000 4194304 5696331 140737487706880 18446744073709551615 4402352 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 222385 222091 150 367 0 222015 0
Current children cumulated CPU time (s) 1198.72
Current children cumulated vsize (KiB) 889540

[startup+1198.9 s]
/proc/loadavg: 2.00 2.40 2.95 3/178 2404
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=889540 CPUtime=1198.93 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202496 277419 0 0 0 119856 37 0 0 25 0 1 0 891896633 910888960 222091 33554432000 4194304 5696331 140737487706880 18446744073709551615 4393142 0 0 4096 24615 0 0 0 17 4 0 0 0
/proc/2235/statm: 222385 222091 150 367 0 222015 0
Current children cumulated CPU time (s) 1198.93
Current children cumulated vsize (KiB) 889540

[startup+1199.01 s]
/proc/loadavg: 2.00 2.40 2.95 3/178 2404
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2235] ppid=2233 vsize=0 CPUtime=1199.02 cores=4,6
/proc/2235/stat : 2235 (muser) R 2233 2235 1663 0 -1 4202500 277420 0 0 0 119865 37 0 0 25 0 1 0 891896633 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 4 0 0 0
/proc/2235/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.02
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1199.04
CPU time (s): 1199.07
CPU user time (s): 1198.66
CPU system time (s): 0.408937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 889540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 277420
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= 4
involuntary context switches= 4474

runsolver used 2.0037 second user time and 4.41833 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-11 16:36:08
IDJOB=3493791
IDBENCH=87992
IDSOLVER=1969
FILE ID=node123/3493791-1307802968
RUNJOBID= node123-1307800702-1682
PBS_JOBID= 13551056
Free space on /tmp= 74144 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-25-5.shuffled.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493791-1307802968/watcher-3493791-1307802968 -o /tmp/evaluation-result-3493791-1307802968/solver-3493791-1307802968 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3493791-1307802968.cnf

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

MD5SUM BENCH= 7c376a6d473187db5171d929d22cc83f
RANDOM SEED=2001247763

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30141440 kB
Buffers:        294244 kB
Cached:         994940 kB
SwapCached:      10356 kB
Active:        1803656 kB
Inactive:       810116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30141440 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:     1321948 kB
Mapped:          14908 kB
Slab:           126992 kB
PageTables:       7852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1563052 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= 74176 MiB
End job on node123 at 2011-06-11 16:56:07