Trace number 3188551

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
QuteRSat 2011-03-01? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
MD5SUM17341e8eb76284acaef626682c91dea1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.4195
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.05/0.06	c Parse Cnf success: #var: 15000 #clause: 63000
0.05/0.06	c Find Units :          0
0.05/0.06	c Find Invs  :          0
0.05/0.07	c Find Ands  :          0 AvgFaninNum: nan
0.05/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.05/0.08	c Find Ite   :          0
0.09/0.10	c UnDirect variable: 0
0.09/0.10	c UnDirect to Direct Gate: 0
0.09/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.10	c Break Cycle : 0
0.09/0.10	c Total Root : 0 Undef Var: 15000
0.09/0.10	c After covering, Total Root: 0 Leaf: 0
0.09/0.10	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.10	c Unit Clauses: 0
0.09/0.10	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.10	c Clauses( cover/uncovered ): 0 63000
0.09/0.10	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.10	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.16	c Uncover Clauses avg size: 3 max size: 3
0.09/0.16	c Final circuit: i/l/o/s   15000       0   63000    125988
0.09/0.16	c CnfToAig: Time: 0.15 s
0.19/0.26	c TmMap: Set choices finish.
0.29/0.31	c TmMap: Set big and: 63000
0.29/0.31	c TmMap: Origin: 140989 ClauseNum: 377964 --> New: 78001 ClauseNum: 252000
0.29/0.31	c TmMap: Time: 0.06
0.29/0.33	c Try to Add: #clause: 126000 #xorclause: 0
0.29/0.35	c #var: 15000 #clauses: 63001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188551-1302282031/watcher-3188551-1302282031 -o /tmp/evaluation-result-3188551-1302282031/solver-3188551-1302282031 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188551-1302282031.cnf 1641446016 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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 4.05 4.87 4/189 28544
/proc/meminfo: memFree=14653396/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=33388 CPUtime=0 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 2008 0 0 0 0 0 0 0 25 0 1 0 339802879 34189312 1941 33554432000 4194304 6016207 140735645760880 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 8347 1954 379 445 0 1891 0

[startup+0.061325 s]
/proc/loadavg: 4.00 4.05 4.87 4/189 28544
/proc/meminfo: memFree=14653396/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=45676 CPUtime=0.05 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 5300 0 0 0 5 0 0 0 25 0 1 0 339802879 46772224 5233 33554432000 4194304 6016207 140735645760880 18446744073709551615 4279295 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 11419 5233 379 445 0 4963 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45676

[startup+0.100317 s]
/proc/loadavg: 4.00 4.05 4.87 4/189 28544
/proc/meminfo: memFree=14653396/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=46700 CPUtime=0.09 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 5367 0 0 0 9 0 0 0 25 0 1 0 339802879 47820800 5300 33554432000 4194304 6016207 140735645760880 18446744073709551615 4265453 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 11675 5300 396 445 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46700

[startup+0.300285 s]
/proc/loadavg: 4.00 4.05 4.87 4/189 28544
/proc/meminfo: memFree=14653396/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=77704 CPUtime=0.29 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 13332 0 0 0 28 1 0 0 25 0 1 0 339802879 79568896 13266 33554432000 4194304 6016207 140735645760880 18446744073709551615 4253955 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 19426 13268 672 445 0 12970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77704

[startup+0.700275 s]
/proc/loadavg: 4.00 4.05 4.87 4/189 28544
/proc/meminfo: memFree=14653396/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=83848 CPUtime=0.69 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 14536 0 0 0 68 1 0 0 25 0 1 0 339802879 85860352 14469 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 20962 14469 719 445 0 14506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83848

[startup+1.50114 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14482636/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=83848 CPUtime=1.49 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 14536 0 0 0 148 1 0 0 25 0 1 0 339802879 85860352 14469 33554432000 4194304 6016207 140735645760880 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 20962 14469 719 445 0 14506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83848

[startup+3.10085 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14475196/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=116664 CPUtime=3.09 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 15261 0 0 0 308 1 0 0 25 0 1 0 339802879 119463936 15194 33554432000 4194304 6016207 140735645760880 18446744073709551615 4380143 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 29166 15194 719 445 0 22710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116664

[startup+6.30028 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14425544/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=129072 CPUtime=6.29 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 18975 0 0 0 627 2 0 0 25 0 1 0 339802879 132169728 18908 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 32268 18908 723 445 0 25812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129072

[startup+12.7011 s]
/proc/loadavg: 4.00 4.05 4.86 5/190 28545
/proc/meminfo: memFree=14308260/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=205896 CPUtime=12.69 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 33829 0 0 0 1265 4 0 0 25 0 1 0 339802879 210837504 33762 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 51474 33762 727 445 0 45018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205896

[startup+25.5009 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 28546
/proc/meminfo: memFree=14104180/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=257952 CPUtime=25.49 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 41973 0 0 0 2544 5 0 0 25 0 1 0 339802879 264142848 41906 33554432000 4194304 6016207 140735645760880 18446744073709551615 4378555 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 64488 41906 727 445 0 58032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 257952

[startup+51.1003 s]
/proc/loadavg: 4.00 4.04 4.82 5/190 28556
/proc/meminfo: memFree=13874880/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=309292 CPUtime=51.09 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 61439 0 0 0 5102 7 0 0 25 0 1 0 339802879 316715008 61372 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 77323 61372 727 445 0 70867 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 309292

[startup+102.306 s]
/proc/loadavg: 4.00 4.03 4.77 5/190 28557
/proc/meminfo: memFree=13736100/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=321708 CPUtime=102.3 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 65644 0 0 0 10222 8 0 0 25 0 1 0 339802879 329428992 65495 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 80427 65495 727 445 0 73971 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 321708

[startup+162.301 s]
/proc/loadavg: 4.04 4.04 4.73 5/190 28558
/proc/meminfo: memFree=13548092/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=459088 CPUtime=162.3 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 87450 0 0 0 16217 13 0 0 25 0 1 0 339802879 470106112 87053 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 114772 87053 727 445 0 108316 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 459088

[startup+222.301 s]
/proc/loadavg: 4.08 4.04 4.68 5/190 28563
/proc/meminfo: memFree=13439184/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=559164 CPUtime=222.3 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 97285 0 0 0 22214 16 0 0 25 0 1 0 339802879 572583936 96888 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 139791 96888 727 445 0 133335 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 559164

[startup+282.3 s]
/proc/loadavg: 4.03 4.03 4.64 5/190 28565
/proc/meminfo: memFree=13346128/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=609828 CPUtime=282.3 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 107563 0 0 0 28212 18 0 0 25 0 1 0 339802879 624463872 94710 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152457 94710 727 445 0 146001 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 609828

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 4.60 5/190 28566
/proc/meminfo: memFree=13214288/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=609828 CPUtime=342.3 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 108806 0 0 0 34212 18 0 0 25 0 1 0 339802879 624463872 95953 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152457 95953 727 445 0 146001 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 609828

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 4.55 5/190 28568
/proc/meminfo: memFree=13123000/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=609828 CPUtime=402.3 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 109709 0 0 0 40211 19 0 0 25 0 1 0 339802879 624463872 96856 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152457 96856 727 445 0 146001 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 609828

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.52 5/190 28569
/proc/meminfo: memFree=13098788/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=609828 CPUtime=462.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 110341 0 0 0 46212 19 0 0 25 0 1 0 339802879 624463872 97488 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152457 97488 727 445 0 146001 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 609828

[startup+522.301 s]
/proc/loadavg: 4.05 4.02 4.49 5/190 28571
/proc/meminfo: memFree=13063540/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=609828 CPUtime=522.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 111018 0 0 0 52212 19 0 0 25 0 1 0 339802879 624463872 98165 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152457 98165 727 445 0 146001 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 609828

[startup+582.3 s]
/proc/loadavg: 4.02 4.02 4.45 5/190 28573
/proc/meminfo: memFree=13039460/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=609828 CPUtime=582.3 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 111507 0 0 0 58211 19 0 0 25 0 1 0 339802879 624463872 98654 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152457 98654 727 445 0 146001 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 609828

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.42 5/190 28574
/proc/meminfo: memFree=13030500/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=609828 CPUtime=642.32 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 112023 0 0 0 64212 20 0 0 25 0 1 0 339802879 624463872 99170 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152457 99170 727 445 0 146001 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 609828

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.39 5/190 28576
/proc/meminfo: memFree=12950748/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=610084 CPUtime=702.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 126884 0 0 0 70209 22 0 0 25 0 1 0 339802879 624726016 114031 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152521 114031 727 445 0 146065 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 610084

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 28578
/proc/meminfo: memFree=12902596/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=610084 CPUtime=762.32 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 131119 0 0 0 76209 23 0 0 25 0 1 0 339802879 624726016 118266 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152521 118266 727 445 0 146065 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 610084

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.34 5/190 28579
/proc/meminfo: memFree=12861396/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=610084 CPUtime=822.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 131452 0 0 0 82208 23 0 0 25 0 1 0 339802879 624726016 118599 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152521 118599 727 445 0 146065 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 610084

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 28581
/proc/meminfo: memFree=12822188/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=610084 CPUtime=882.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 132301 0 0 0 88208 23 0 0 25 0 1 0 339802879 624726016 119448 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152521 119448 727 445 0 146065 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 610084

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 28582
/proc/meminfo: memFree=12764872/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=610084 CPUtime=942.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 132581 0 0 0 94208 23 0 0 25 0 1 0 339802879 624726016 119728 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425252 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152521 119728 727 445 0 146065 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 610084

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 28584
/proc/meminfo: memFree=12758764/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=610084 CPUtime=1002.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 133073 0 0 0 100208 23 0 0 25 0 1 0 339802879 624726016 120220 33554432000 4194304 6016207 140735645760880 18446744073709551615 4373864 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 152521 120220 727 445 0 146065 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 610084

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.26 5/190 28585
/proc/meminfo: memFree=12678752/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=666604 CPUtime=1062.31 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 148406 0 0 0 106206 25 0 0 25 0 1 0 339802879 682602496 135553 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 166651 135553 727 445 0 160195 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 666604

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/190 28587
/proc/meminfo: memFree=12539472/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=723680 CPUtime=1122.32 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 163899 0 0 0 112203 29 0 0 25 0 1 0 339802879 741048320 151046 33554432000 4194304 6016207 140735645760880 18446744073709551615 4373947 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 180920 151046 727 445 0 174464 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 723680

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 4.22 5/190 28589
/proc/meminfo: memFree=12448312/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=723680 CPUtime=1182.32 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 164123 0 0 0 118203 29 0 0 25 0 1 0 339802879 741048320 151270 33554432000 4194304 6016207 140735645760880 18446744073709551615 4380009 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 180920 151270 727 445 0 174464 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 723680

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 28590
/proc/meminfo: memFree=12417160/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=723680 CPUtime=1242.32 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 168083 0 0 0 124202 30 0 0 25 0 1 0 339802879 741048320 155230 33554432000 4194304 6016207 140735645760880 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 180920 155230 727 445 0 174464 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 723680



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.19 3/185 28595
/proc/meminfo: memFree=14116968/32950928 swapFree=67111528/67111528
[pid=28544] ppid=28542 vsize=954104 CPUtime=1300.03 cores=4,6
/proc/28544/stat : 28544 (qutersat_releas) R 28542 28544 28338 0 -1 4202496 173198 0 0 0 129972 31 0 0 25 0 1 0 339802879 977002496 160345 33554432000 4194304 6016207 140735645760880 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28544/statm: 238526 160345 727 445 0 232070 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 954104

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.73
CPU system time (s): 0.339948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 954104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173203
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= 6
involuntary context switches= 1711

runsolver used 2.08768 second user time and 5.01424 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 19:00:31
IDJOB=3188551
IDBENCH=82682
IDSOLVER=1607
FILE ID=node123/3188551-1302282031
RUNJOBID= node123-1302280728-28357
PBS_JOBID= 12919092
Free space on /tmp= 71212 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S619136916-059-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188551-1302282031/watcher-3188551-1302282031 -o /tmp/evaluation-result-3188551-1302282031/solver-3188551-1302282031 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188551-1302282031.cnf 1641446016

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 17341e8eb76284acaef626682c91dea1
RANDOM SEED=1641446016

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:      14653916 kB
Buffers:        516928 kB
Cached:       17208256 kB
SwapCached:          0 kB
Active:        9532588 kB
Inactive:      8366836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14653916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12448 kB
Writeback:           0 kB
AnonPages:      173968 kB
Mapped:          17400 kB
Slab:           334416 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   365764 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= 71216 MiB
End job on node123 at 2011-04-08 19:22:13