Trace number 3493535

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) 1199.31 1199.28

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

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-3493535-1307800702.cnf ***
0.00/0.00	c 
0.79/0.89	c Parsing CPU Time: 0.819875
0.79/0.89	c Running MUSer ...
120.39/120.44	c 0.00% completed ... 
739.21/739.23	c 5.09% completed ... 
1198.93/1199.00	c muser received timeout signal. Terminating ...
1198.93/1199.00	c CPU Time: CPU Time: 1196.66

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-3493535-1307800702/watcher-3493535-1307800702 -o /tmp/evaluation-result-3493535-1307800702/solver-3493535-1307800702 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3493535-1307800702.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: 0.00 0.10 0.43 5/183 1719
/proc/meminfo: memFree=31414652/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=3656 CPUtime=0 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 393 0 0 0 0 0 0 0 20 0 1 0 891670100 3743744 347 33554432000 4194304 5696331 140736403613584 18446744073709551615 4210406 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 914 347 114 367 0 544 0

[startup+0.067528 s]
/proc/loadavg: 0.00 0.10 0.43 5/183 1719
/proc/meminfo: memFree=31414652/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=18952 CPUtime=0.05 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 4667 0 0 0 5 0 0 0 20 0 1 0 891670100 19406848 4183 33554432000 4194304 5696331 140736403613584 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 4738 4186 114 367 0 4368 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18952

[startup+0.100524 s]
/proc/loadavg: 0.00 0.10 0.43 5/183 1719
/proc/meminfo: memFree=31414652/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=25244 CPUtime=0.09 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 6220 0 0 0 8 1 0 0 20 0 1 0 891670100 25849856 5736 33554432000 4194304 5696331 140736403613584 18446744073709551615 4208115 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 6311 5736 114 367 0 5941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25244

[startup+0.300488 s]
/proc/loadavg: 0.00 0.10 0.43 5/183 1719
/proc/meminfo: memFree=31414652/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=53980 CPUtime=0.29 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 15143 0 0 0 27 2 0 0 21 0 1 0 891670100 55275520 12925 33554432000 4194304 5696331 140736403613584 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 13495 12927 114 367 0 13125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53980

[startup+0.700418 s]
/proc/loadavg: 0.00 0.10 0.43 5/183 1719
/proc/meminfo: memFree=31414652/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=112828 CPUtime=0.69 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 32154 0 0 0 64 5 0 0 22 0 1 0 891670100 115535872 27629 33554432000 4194304 5696331 140736403613584 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 28207 27632 114 367 0 27837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112828

[startup+1.50029 s]
/proc/loadavg: 0.00 0.10 0.43 5/190 1740
/proc/meminfo: memFree=30901716/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=230124 CPUtime=1.49 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 60825 0 0 0 140 9 0 0 25 0 1 0 891670100 235646976 56298 33554432000 4194304 5696331 140736403613584 18446744073709551615 4400112 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 57531 56298 142 367 0 57161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 230124

[startup+3.10094 s]
/proc/loadavg: 0.00 0.10 0.43 5/190 1740
/proc/meminfo: memFree=30629784/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=235540 CPUtime=3.09 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 61863 0 0 0 300 9 0 0 25 0 1 0 891670100 241192960 57336 33554432000 4194304 5696331 140736403613584 18446744073709551615 4400112 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 58885 57336 142 367 0 58515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 235540

[startup+6.30043 s]
/proc/loadavg: 0.32 0.16 0.45 5/190 1740
/proc/meminfo: memFree=30621852/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=239512 CPUtime=6.29 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 62976 0 0 0 620 9 0 0 25 0 1 0 891670100 245260288 58449 33554432000 4194304 5696331 140736403613584 18446744073709551615 4380816 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 59878 58449 142 367 0 59508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 239512

[startup+12.7003 s]
/proc/loadavg: 0.61 0.23 0.47 5/190 1740
/proc/meminfo: memFree=30607212/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=245200 CPUtime=12.69 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 64426 0 0 0 1259 10 0 0 25 0 1 0 891670100 251084800 59899 33554432000 4194304 5696331 140736403613584 18446744073709551615 4413820 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 61300 59899 142 367 0 60930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 245200

[startup+25.501 s]
/proc/loadavg: 1.36 0.41 0.52 5/190 1741
/proc/meminfo: memFree=30569952/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=258856 CPUtime=25.49 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 67899 0 0 0 2538 11 0 0 25 0 1 0 891670100 265068544 63372 33554432000 4194304 5696331 140736403613584 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 64714 63372 142 367 0 64344 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 258856

[startup+51.1005 s]
/proc/loadavg: 2.26 0.70 0.61 5/190 1741
/proc/meminfo: memFree=30597948/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=178888 CPUtime=51.09 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 80366 0 0 0 5095 14 0 0 25 0 1 0 891670100 183181312 43861 33554432000 4194304 5696331 140736403613584 18446744073709551615 4399864 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 44722 43861 143 367 0 44352 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178888

[startup+102.306 s]
/proc/loadavg: 3.24 1.21 0.79 5/190 1743
/proc/meminfo: memFree=30303052/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=195676 CPUtime=102.3 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 103343 0 0 0 10210 20 0 0 25 0 1 0 891670100 200372224 48376 33554432000 4194304 5696331 140736403613584 18446744073709551615 4396995 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 48919 48376 143 367 0 48549 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 195676

[startup+162.301 s]
/proc/loadavg: 3.72 1.71 0.99 5/190 1753
/proc/meminfo: memFree=27313124/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=805176 CPUtime=162.29 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 274406 0 0 0 16187 42 0 0 25 0 1 0 891670100 824500224 200402 33554432000 4194304 5696331 140736403613584 18446744073709551615 4401092 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 201294 200402 148 367 0 200924 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 805176

[startup+222.3 s]
/proc/loadavg: 3.89 2.12 1.17 5/190 1755
/proc/meminfo: memFree=23849364/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=1762816 CPUtime=222.3 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 513832 0 0 0 22160 70 0 0 25 0 1 0 891670100 1805123584 439795 33554432000 4194304 5696331 140736403613584 18446744073709551615 4398436 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 440704 439795 148 367 0 440334 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1762816

[startup+282.301 s]
/proc/loadavg: 3.96 2.46 1.35 5/190 1757
/proc/meminfo: memFree=21091336/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=2781236 CPUtime=282.3 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 768482 0 0 0 28131 99 0 0 25 0 1 0 891670100 2847985664 694420 33554432000 4194304 5696331 140736403613584 18446744073709551615 4394391 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 695309 694420 148 367 0 694939 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2781236

[startup+342.301 s]
/proc/loadavg: 3.98 2.74 1.51 5/190 1760
/proc/meminfo: memFree=19007108/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=3730472 CPUtime=342.3 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1005811 0 0 0 34102 128 0 0 25 0 1 0 891670100 3820003328 931738 33554432000 4194304 5696331 140736403613584 18446744073709551615 4400709 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 932618 931738 148 367 0 932248 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3730472

[startup+402.3 s]
/proc/loadavg: 4.04 2.98 1.67 5/190 1763
/proc/meminfo: memFree=15456148/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=4636056 CPUtime=402.3 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1232034 0 0 0 40072 158 0 0 25 0 1 0 891670100 4747321344 1157946 33554432000 4194304 5696331 140736403613584 18446744073709551615 4413823 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1159014 1157946 149 367 0 1158644 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4636056

[startup+462.301 s]
/proc/loadavg: 4.01 3.16 1.81 5/190 1764
/proc/meminfo: memFree=10577576/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=5512120 CPUtime=462.3 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1451085 0 0 0 46047 183 0 0 25 0 1 0 891670100 5644410880 1376973 33554432000 4194304 5696331 140736403613584 18446744073709551615 4400713 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1378030 1376973 149 367 0 1377660 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5512120

[startup+522.3 s]
/proc/loadavg: 4.00 3.31 1.94 5/190 1805
/proc/meminfo: memFree=14151808/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=6447516 CPUtime=522.31 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1684966 0 0 0 52024 207 0 0 25 0 1 0 891670100 6602256384 1610832 33554432000 4194304 5696331 140736403613584 18446744073709551615 4402296 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1611879 1610832 149 367 0 1611509 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6447516

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 2.07 5/190 1846
/proc/meminfo: memFree=19454508/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7337880 CPUtime=582.3 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1907578 0 0 0 57998 232 0 0 25 0 1 0 891670100 7513989120 1833434 33554432000 4194304 5696331 140736403613584 18446744073709551615 4394467 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1834470 1833434 149 367 0 1834100 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 7337880

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 2.19 5/190 1847
/proc/meminfo: memFree=17655860/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=642.31 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927033 0 0 0 63995 236 0 0 25 0 1 0 891670100 7593623552 1852886 33554432000 4194304 5696331 140736403613584 18446744073709551615 4394734 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852886 149 367 0 1853542 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7415648

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.30 5/190 1849
/proc/meminfo: memFree=15610420/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=702.31 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927037 0 0 0 69995 236 0 0 25 0 1 0 891670100 7593623552 1852890 33554432000 4194304 5696331 140736403613584 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852890 149 367 0 1853542 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7415648

[startup+762.307 s]
/proc/loadavg: 3.92 3.67 2.40 5/190 1889
/proc/meminfo: memFree=20547216/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=762.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927045 0 0 0 75996 236 0 0 25 0 1 0 891670100 7593623552 1852898 33554432000 4194304 5696331 140736403613584 18446744073709551615 4400217 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852898 149 367 0 1853542 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7415648

[startup+822.3 s]
/proc/loadavg: 3.97 3.73 2.49 5/190 1891
/proc/meminfo: memFree=18354868/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=822.31 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927045 0 0 0 81995 236 0 0 25 0 1 0 891670100 7593623552 1852898 33554432000 4194304 5696331 140736403613584 18446744073709551615 4393014 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852898 149 367 0 1853542 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 7415648

[startup+882.301 s]
/proc/loadavg: 3.99 3.77 2.58 5/190 1893
/proc/meminfo: memFree=15722540/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=882.31 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927045 0 0 0 87995 236 0 0 25 0 1 0 891670100 7593623552 1852898 33554432000 4194304 5696331 140736403613584 18446744073709551615 4402621 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852898 149 367 0 1853542 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 7415648

[startup+942.301 s]
/proc/loadavg: 4.12 3.84 2.68 5/190 1894
/proc/meminfo: memFree=13170416/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=942.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927052 0 0 0 93995 237 0 0 25 0 1 0 891670100 7593623552 1852905 33554432000 4194304 5696331 140736403613584 18446744073709551615 4394707 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852905 149 367 0 1853542 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7415648

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.76 5/190 1896
/proc/meminfo: memFree=10811768/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1002.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927062 0 0 0 99995 237 0 0 25 0 1 0 891670100 7593623552 1852915 33554432000 4194304 5696331 140736403613584 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852915 149 367 0 1853542 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7415648

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.84 5/190 1897
/proc/meminfo: memFree=8605500/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1062.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927062 0 0 0 105995 237 0 0 25 0 1 0 891670100 7593623552 1852915 33554432000 4194304 5696331 140736403613584 18446744073709551615 4402313 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852915 149 367 0 1853542 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 7415648

[startup+1122.3 s]
/proc/loadavg: 3.96 3.89 2.90 5/190 1977
/proc/meminfo: memFree=23200676/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1122.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927064 0 0 0 111995 237 0 0 25 0 1 0 891670100 7593623552 1852917 33554432000 4194304 5696331 140736403613584 18446744073709551615 4402273 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852917 149 367 0 1853542 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7415648

[startup+1182.3 s]
/proc/loadavg: 3.98 3.91 2.97 5/190 1979
/proc/meminfo: memFree=23105792/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1182.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927069 0 0 0 117995 237 0 0 25 0 1 0 891670100 7593623552 1852922 33554432000 4194304 5696331 140736403613584 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852922 149 367 0 1853542 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 7415648

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

[startup+1190.3 s]
/proc/loadavg: 3.98 3.91 2.98 5/190 1979
/proc/meminfo: memFree=23030768/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1190.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927069 0 0 0 118795 237 0 0 25 0 1 0 891670100 7593623552 1852922 33554432000 4194304 5696331 140736403613584 18446744073709551615 4400211 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852922 149 367 0 1853542 0
Current children cumulated CPU time (s) 1190.32
Current children cumulated vsize (KiB) 7415648

[startup+1193.51 s]
/proc/loadavg: 3.99 3.91 2.98 5/190 1979
/proc/meminfo: memFree=23014028/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1193.53 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927069 0 0 0 119116 237 0 0 25 0 1 0 891670100 7593623552 1852922 33554432000 4194304 5696331 140736403613584 18446744073709551615 4393854 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852922 149 367 0 1853542 0
Current children cumulated CPU time (s) 1193.53
Current children cumulated vsize (KiB) 7415648

[startup+1196.7 s]
/proc/loadavg: 3.99 3.91 2.98 5/190 1979
/proc/meminfo: memFree=23013904/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1196.73 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927069 0 0 0 119436 237 0 0 25 0 1 0 891670100 7593623552 1852922 33554432000 4194304 5696331 140736403613584 18446744073709551615 4394287 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852922 149 367 0 1853542 0
Current children cumulated CPU time (s) 1196.73
Current children cumulated vsize (KiB) 7415648

[startup+1198.3 s]
/proc/loadavg: 3.99 3.91 2.99 5/190 1979
/proc/meminfo: memFree=23013904/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1198.32 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927069 0 0 0 119595 237 0 0 25 0 1 0 891670100 7593623552 1852922 33554432000 4194304 5696331 140736403613584 18446744073709551615 4393014 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852922 149 367 0 1853542 0
Current children cumulated CPU time (s) 1198.32
Current children cumulated vsize (KiB) 7415648

[startup+1198.7 s]
/proc/loadavg: 3.99 3.91 2.99 5/190 1979
/proc/meminfo: memFree=23013904/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=7415648 CPUtime=1198.72 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202496 1927069 0 0 0 119635 237 0 0 25 0 1 0 891670100 7593623552 1852922 33554432000 4194304 5696331 140736403613584 18446744073709551615 4394391 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/1719/statm: 1853912 1852922 149 367 0 1853542 0
Current children cumulated CPU time (s) 1198.72
Current children cumulated vsize (KiB) 7415648

[startup+1199.1 s]
/proc/loadavg: 3.99 3.91 2.99 5/190 1979
/proc/meminfo: memFree=23013656/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=0 CPUtime=1199.12 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202500 1927071 0 0 0 119665 247 0 0 25 0 1 0 891670100 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 0 0 0 0
/proc/1719/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.12
Current children cumulated vsize (KiB) 0

[startup+1199.2 s]
/proc/loadavg: 3.99 3.91 2.99 5/190 1979
/proc/meminfo: memFree=23013656/32950928 swapFree=67055156/67111528
[pid=1719] ppid=1717 vsize=0 CPUtime=1199.22 cores=0,2
/proc/1719/stat : 1719 (muser) R 1717 1719 1663 0 -1 4202500 1927071 0 0 0 119665 257 0 0 25 0 1 0 891670100 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 0 0 0 0
/proc/1719/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.22
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1199.28
CPU time (s): 1199.31
CPU user time (s): 1196.66
CPU system time (s): 2.6516
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7415648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.66
system time used= 2.6516
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1927071
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= 2031

runsolver used 1.83972 second user time and 4.70928 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-11 15:58:23
IDJOB=3493535
IDBENCH=20343
IDSOLVER=1969
FILE ID=node123/3493535-1307800702
RUNJOBID= node123-1307800702-1681
PBS_JOBID= 13551056
Free space on /tmp= 74148 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493535-1307800702/watcher-3493535-1307800702 -o /tmp/evaluation-result-3493535-1307800702/solver-3493535-1307800702 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3493535-1307800702.cnf

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

MD5SUM BENCH= 770fa9cd880a43d98e936f33f4e86d7a
RANDOM SEED=737525513

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:      31414956 kB
Buffers:        292356 kB
Cached:         974852 kB
SwapCached:      10356 kB
Active:         535588 kB
Inactive:       806852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31414956 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:           34484 kB
Writeback:           0 kB
AnonPages:       72272 kB
Mapped:          13356 kB
Slab:           127628 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   271152 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= 74124 MiB
End job on node123 at 2011-06-11 16:18:22