Trace number 3493835

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) 1199.06 1199.03

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-30-10.shuffled.cnf
MD5SUMc913d4ae23457373764d35f656812cd4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark367.343
Satisfiable
(Un)Satisfiability was proved
Number of variables3600
Number of clauses10681
Sum of the clauses size25140
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26960
Number of clauses of size 33720
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-3493835-1307803102.cnf ***
0.00/0.00	c 
0.00/0.00	c Parsing CPU Time: 0.006998
0.00/0.00	c Running MUSer ...
31.09/31.11	c 0.00% completed ... 
133.20/133.23	c 5.01% completed ... 
624.31/624.30	c 10.04% completed ... 
1150.42/1150.45	c 25.05% completed ... 
1199.02/1199.00	c muser received timeout signal. Terminating ...
1199.02/1199.00	c CPU Time: CPU Time: 1198.72

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-3493835-1307803102/watcher-3493835-1307803102 -o /tmp/evaluation-result-3493835-1307803102/solver-3493835-1307803102 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3493835-1307803102.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: 4.03 4.01 3.70 4/189 2325
/proc/meminfo: memFree=30491956/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=4164 CPUtime=0 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 533 0 0 0 0 0 0 0 25 0 1 0 891910013 4263936 487 33554432000 4194304 5696331 140733566117056 18446744073709551615 4208125 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 1041 487 114 367 0 671 0

[startup+0.101019 s]
/proc/loadavg: 4.03 4.01 3.70 4/189 2325
/proc/meminfo: memFree=30491956/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=5792 CPUtime=0.09 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 1199 0 0 0 9 0 0 0 25 0 1 0 891910013 5931008 1151 33554432000 4194304 5696331 140733566117056 18446744073709551615 4399955 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 1448 1151 143 367 0 1078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5792

[startup+0.201013 s]
/proc/loadavg: 4.03 4.01 3.70 4/189 2325
/proc/meminfo: memFree=30491956/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=6064 CPUtime=0.19 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 1279 0 0 0 19 0 0 0 25 0 1 0 891910013 6209536 1231 33554432000 4194304 5696331 140733566117056 18446744073709551615 4400148 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 1516 1231 143 367 0 1146 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6064

[startup+0.300982 s]
/proc/loadavg: 4.03 4.01 3.70 4/189 2325
/proc/meminfo: memFree=30491956/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=6724 CPUtime=0.29 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 1429 0 0 0 29 0 0 0 25 0 1 0 891910013 6885376 1381 33554432000 4194304 5696331 140733566117056 18446744073709551615 4380810 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 1681 1381 143 367 0 1311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6724

[startup+0.700926 s]
/proc/loadavg: 4.03 4.01 3.70 4/189 2325
/proc/meminfo: memFree=30491956/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=8224 CPUtime=0.69 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 1808 0 0 0 69 0 0 0 25 0 1 0 891910013 8421376 1760 33554432000 4194304 5696331 140733566117056 18446744073709551615 4391801 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 2056 1760 143 367 0 1686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8224

[startup+1.50079 s]
/proc/loadavg: 4.03 4.01 3.70 5/190 2326
/proc/meminfo: memFree=30484040/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=10984 CPUtime=1.49 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 2492 0 0 0 149 0 0 0 25 0 1 0 891910013 11247616 2444 33554432000 4194304 5696331 140733566117056 18446744073709551615 4380810 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 2746 2444 143 367 0 2376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10984

[startup+3.1005 s]
/proc/loadavg: 4.03 4.01 3.70 5/190 2326
/proc/meminfo: memFree=30479204/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=17316 CPUtime=3.09 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 4079 0 0 0 309 0 0 0 25 0 1 0 891910013 17731584 4031 33554432000 4194304 5696331 140733566117056 18446744073709551615 4399971 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 4329 4031 143 367 0 3959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17316

[startup+6.30087 s]
/proc/loadavg: 4.02 4.01 3.70 5/190 2326
/proc/meminfo: memFree=30466672/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=29260 CPUtime=6.29 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 7036 0 0 0 628 1 0 0 25 0 1 0 891910013 29962240 6988 33554432000 4194304 5696331 140733566117056 18446744073709551615 4399858 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 7315 6988 143 367 0 6945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29260

[startup+12.7007 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 2326
/proc/meminfo: memFree=30473104/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=11340 CPUtime=12.69 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 12545 0 0 0 1267 2 0 0 25 0 1 0 891910013 11612160 2541 33554432000 4194304 5696331 140733566117056 18446744073709551615 4400243 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 2835 2541 144 367 0 2465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11340

[startup+25.5005 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 2327
/proc/meminfo: memFree=30370296/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=56960 CPUtime=25.49 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 23946 0 0 0 2545 4 0 0 25 0 1 0 891910013 58327040 13942 33554432000 4194304 5696331 140733566117056 18446744073709551615 4411544 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 14240 13942 144 367 0 13870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56960

[startup+51.101 s]
/proc/loadavg: 3.94 3.99 3.71 4/184 2351
/proc/meminfo: memFree=30213068/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=243860 CPUtime=51.09 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 88647 0 0 0 5096 13 0 0 25 0 1 0 891910013 249712640 60641 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 60965 60641 150 367 0 60595 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 243860

[startup+102.301 s]
/proc/loadavg: 3.46 3.85 3.68 4/184 2353
/proc/meminfo: memFree=29918276/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=461136 CPUtime=102.29 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 142970 0 0 0 10210 19 0 0 25 0 1 0 891910013 472203264 114930 33554432000 4194304 5696331 140733566117056 18446744073709551615 4400413 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 115284 114930 150 367 0 114914 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 461136

[startup+162.3 s]
/proc/loadavg: 3.17 3.69 3.63 4/184 2354
/proc/meminfo: memFree=29927912/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=460816 CPUtime=162.29 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 160617 0 0 0 16208 21 0 0 25 0 1 0 891910013 471875584 114880 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402329 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 115204 114880 150 367 0 114834 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 460816

[startup+222.307 s]
/proc/loadavg: 3.06 3.56 3.59 4/184 2356
/proc/meminfo: memFree=29924024/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=465212 CPUtime=222.3 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 161715 0 0 0 22209 21 0 0 25 0 1 0 891910013 476377088 115976 33554432000 4194304 5696331 140733566117056 18446744073709551615 4400296 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 116303 115976 150 367 0 115933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 465212

[startup+282.3 s]
/proc/loadavg: 3.02 3.46 3.55 4/184 2358
/proc/meminfo: memFree=29886044/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=503468 CPUtime=282.3 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 171282 0 0 0 28207 23 0 0 25 0 1 0 891910013 515551232 125535 33554432000 4194304 5696331 140733566117056 18446744073709551615 4401056 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 125867 125535 150 367 0 125497 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 503468

[startup+342.301 s]
/proc/loadavg: 3.01 3.37 3.51 4/184 2359
/proc/meminfo: memFree=29778004/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=564412 CPUtime=342.3 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 186548 0 0 0 34205 25 0 0 25 0 1 0 891910013 577957888 140792 33554432000 4194304 5696331 140733566117056 18446744073709551615 4413765 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 141103 140792 150 367 0 140733 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 564412

[startup+402.301 s]
/proc/loadavg: 3.00 3.30 3.48 4/184 2361
/proc/meminfo: memFree=29777456/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=565152 CPUtime=402.3 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 186714 0 0 0 40205 25 0 0 25 0 1 0 891910013 578715648 140958 33554432000 4194304 5696331 140733566117056 18446744073709551615 4394707 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 141288 140958 150 367 0 140918 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 565152

[startup+462.3 s]
/proc/loadavg: 3.00 3.24 3.44 4/184 2362
/proc/meminfo: memFree=29685644/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656512 CPUtime=462.3 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 209606 0 0 0 46202 28 0 0 25 0 1 0 891910013 672268288 163839 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164128 163839 150 367 0 163758 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 656512

[startup+522.301 s]
/proc/loadavg: 3.04 3.21 3.42 4/184 2364
/proc/meminfo: memFree=29691064/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=689608 CPUtime=522.31 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217855 0 0 0 52202 29 0 0 25 0 1 0 891910013 706158592 172083 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 172402 172083 150 367 0 172032 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 689608

[startup+582.3 s]
/proc/loadavg: 3.01 3.17 3.39 4/184 2366
/proc/meminfo: memFree=29643172/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=689608 CPUtime=582.31 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217855 0 0 0 58202 29 0 0 25 0 1 0 891910013 706158592 172083 33554432000 4194304 5696331 140733566117056 18446744073709551615 4391901 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 172402 172083 150 367 0 172032 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 689608

[startup+642.301 s]
/proc/loadavg: 3.13 3.17 3.37 4/184 2367
/proc/meminfo: memFree=29675632/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=642.31 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217859 0 0 0 64202 29 0 0 25 0 1 0 891910013 672428032 163884 33554432000 4194304 5696331 140733566117056 18446744073709551615 4391744 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163884 150 367 0 163797 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 656668

[startup+702.301 s]
/proc/loadavg: 3.05 3.14 3.35 4/184 2369
/proc/meminfo: memFree=29660848/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=702.31 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217878 0 0 0 70202 29 0 0 25 0 1 0 891910013 672428032 163899 33554432000 4194304 5696331 140733566117056 18446744073709551615 4393043 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163899 150 367 0 163797 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 656668

[startup+762.3 s]
/proc/loadavg: 3.02 3.11 3.32 4/184 2370
/proc/meminfo: memFree=29660680/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=762.31 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 76202 29 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4403155 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 656668

[startup+822.301 s]
/proc/loadavg: 2.44 2.93 3.25 3/178 2397
/proc/meminfo: memFree=30008240/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=822.31 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 82202 29 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402313 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 656668

[startup+882.306 s]
/proc/loadavg: 2.16 2.76 3.17 3/178 2399
/proc/meminfo: memFree=29980664/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=882.32 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 88202 30 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402313 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 656668

[startup+942.301 s]
/proc/loadavg: 2.06 2.62 3.09 3/178 2400
/proc/meminfo: memFree=29980880/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=942.32 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 94201 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 656668

[startup+1002.3 s]
/proc/loadavg: 2.02 2.50 3.02 3/178 2402
/proc/meminfo: memFree=29980864/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1002.32 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 100201 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4398436 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 656668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.41 2.95 3/178 2403
/proc/meminfo: memFree=29938932/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1062.32 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 106201 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4400195 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 656668

[startup+1122.3 s]
/proc/loadavg: 1.40 2.16 2.83 2/172 2429
/proc/meminfo: memFree=30831512/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1122.32 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 112201 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4400243 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 656668

[startup+1182.3 s]
/proc/loadavg: 1.21 1.97 2.72 2/172 2431
/proc/meminfo: memFree=30831364/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1182.32 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 118201 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4393014 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 656668

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

[startup+1190.4 s]
/proc/loadavg: 1.18 1.93 2.70 2/172 2431
/proc/meminfo: memFree=30831600/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1190.42 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 119011 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402618 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1190.42
Current children cumulated vsize (KiB) 656668

[startup+1193.61 s]
/proc/loadavg: 1.16 1.92 2.69 2/172 2431
/proc/meminfo: memFree=30831600/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1193.63 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 119332 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402313 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1193.63
Current children cumulated vsize (KiB) 656668

[startup+1196.8 s]
/proc/loadavg: 1.16 1.92 2.69 2/172 2431
/proc/meminfo: memFree=30831596/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1196.83 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 119652 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4402340 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1196.83
Current children cumulated vsize (KiB) 656668

[startup+1198.4 s]
/proc/loadavg: 1.16 1.92 2.69 2/172 2431
/proc/meminfo: memFree=30831596/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1198.42 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 119811 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4393513 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 656668

[startup+1198.8 s]
/proc/loadavg: 1.16 1.92 2.69 2/172 2431
/proc/meminfo: memFree=30831596/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=656668 CPUtime=1198.82 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202496 217882 0 0 0 119851 31 0 0 25 0 1 0 891910013 672428032 163903 33554432000 4194304 5696331 140733566117056 18446744073709551615 4394532 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/2325/statm: 164167 163903 150 367 0 163797 0
Current children cumulated CPU time (s) 1198.82
Current children cumulated vsize (KiB) 656668

[startup+1199 s]
/proc/loadavg: 1.15 1.90 2.68 2/172 2431
/proc/meminfo: memFree=30831472/32950928 swapFree=67055156/67111528
[pid=2325] ppid=2323 vsize=0 CPUtime=1199.02 cores=0,2
/proc/2325/stat : 2325 (muser) R 2323 2325 1663 0 -1 4202500 217883 0 0 0 119871 31 0 0 25 0 1 0 891910013 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 0 0 0 0
/proc/2325/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): 1199.03
CPU time (s): 1199.06
CPU user time (s): 1198.72
CPU system time (s): 0.342947
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 689608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217883
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= 2475

runsolver used 1.9797 second user time and 4.16737 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-11 16:38:22
IDJOB=3493835
IDBENCH=88022
IDSOLVER=1969
FILE ID=node123/3493835-1307803102
RUNJOBID= node123-1307800702-1681
PBS_JOBID= 13551056
Free space on /tmp= 74176 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-30-10.shuffled.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493835-1307803102/watcher-3493835-1307803102 -o /tmp/evaluation-result-3493835-1307803102/solver-3493835-1307803102 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3493835-1307803102.cnf

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

MD5SUM BENCH= c913d4ae23457373764d35f656812cd4
RANDOM SEED=1632126917

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:      30492012 kB
Buffers:        294456 kB
Cached:         962684 kB
SwapCached:      10356 kB
Active:        1453960 kB
Inactive:       810348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30492012 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:     1004420 kB
Mapped:          14520 kB
Slab:           126768 kB
PageTables:       7008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1238664 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= 74180 MiB
End job on node123 at 2011-06-11 16:58:21