Trace number 3273394

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) 1300.05 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n160-s40283905-sat.cnf
MD5SUM8e3c134eb643f2d9a45c884774c054a8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.19497
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses384
Sum of the clauses size960
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2320
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 564
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 160 #clause: 384
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 160
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 160 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 320
0.00/0.00	c Clauses( cover/uncovered ): 0 64
0.00/0.00	c Total Clauses( cover/uncovered ): 0 384 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     160       0     384       575
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 385
0.00/0.02	c TmMap: Origin: 736 ClauseNum: 1725 --> New: 546 ClauseNum: 1345
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 770 #xorclause: 0
0.00/0.02	c #var: 161 #clauses: 66 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3273394-1303604864/watcher-3273394-1303604864 -o /tmp/evaluation-result-3273394-1303604864/solver-3273394-1303604864 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3273394-1303604864.cnf 587422768 

running on 2 cores: 0,2

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: 2.80 3.05 3.35 1/174 4434
/proc/meminfo: memFree=15818512/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=33388 CPUtime=0 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 1843 0 0 0 0 0 0 0 21 0 1 0 472086152 34189312 1777 33554432000 4194304 6016207 140736932033936 18446744073709551615 4342348 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 8347 1779 413 445 0 1891 0

[startup+0.0876831 s]
/proc/loadavg: 2.80 3.05 3.35 1/174 4434
/proc/meminfo: memFree=15818512/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=45688 CPUtime=0.07 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 3620 0 0 0 7 0 0 0 21 0 1 0 472086152 46784512 3554 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 11422 3554 722 445 0 4966 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45688

[startup+0.10068 s]
/proc/loadavg: 2.80 3.05 3.35 1/174 4434
/proc/meminfo: memFree=15818512/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=45688 CPUtime=0.09 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 3638 0 0 0 9 0 0 0 21 0 1 0 472086152 46784512 3572 33554432000 4194304 6016207 140736932033936 18446744073709551615 4814981 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 11422 3572 722 445 0 4966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300645 s]
/proc/loadavg: 2.80 3.05 3.35 1/174 4434
/proc/meminfo: memFree=15818512/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=55200 CPUtime=0.29 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 3920 0 0 0 29 0 0 0 22 0 1 0 472086152 56524800 3854 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 13800 3854 722 445 0 7344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55200

[startup+0.700577 s]
/proc/loadavg: 2.80 3.05 3.35 1/174 4434
/proc/meminfo: memFree=15818512/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=63896 CPUtime=0.69 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 4344 0 0 0 69 0 0 0 24 0 1 0 472086152 65429504 4278 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 15974 4278 722 445 0 9518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63896

[startup+1.50038 s]
/proc/loadavg: 2.80 3.05 3.35 5/190 4466
/proc/meminfo: memFree=15756088/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=81604 CPUtime=1.48 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 5281 0 0 0 148 0 0 0 25 0 1 0 472086152 83562496 5215 33554432000 4194304 6016207 140736932033936 18446744073709551615 4779628 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 20401 5223 730 445 0 13945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81604

[startup+3.10103 s]
/proc/loadavg: 2.80 3.05 3.35 5/190 4466
/proc/meminfo: memFree=15711076/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=99680 CPUtime=3.09 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 7724 0 0 0 308 1 0 0 25 0 1 0 472086152 102072320 7658 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 24920 7658 730 445 0 18464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99680

[startup+6.30047 s]
/proc/loadavg: 2.89 3.06 3.36 5/190 4466
/proc/meminfo: memFree=15669868/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=109004 CPUtime=6.29 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 8397 0 0 0 628 1 0 0 25 0 1 0 472086152 111620096 8331 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 27251 8331 730 445 0 20795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109004

[startup+12.7004 s]
/proc/loadavg: 2.98 3.08 3.36 5/190 4466
/proc/meminfo: memFree=15618764/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=109004 CPUtime=12.69 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 10875 0 0 0 1268 1 0 0 25 0 1 0 472086152 111620096 10803 33554432000 4194304 6016207 140736932033936 18446744073709551615 4371168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 27251 10803 730 445 0 20795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109004

[startup+25.5011 s]
/proc/loadavg: 3.20 3.12 3.37 5/190 4466
/proc/meminfo: memFree=15553672/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=109004 CPUtime=25.5 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 14112 0 0 0 2548 2 0 0 25 0 1 0 472086152 111620096 14040 33554432000 4194304 6016207 140736932033936 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 27251 14040 730 445 0 20795 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 109004

[startup+51.1006 s]
/proc/loadavg: 3.53 3.21 3.39 5/190 4467
/proc/meminfo: memFree=15497564/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=119760 CPUtime=51.09 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 17062 0 0 0 5107 2 0 0 25 0 1 0 472086152 122634240 16990 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 29940 16990 730 445 0 23484 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119760

[startup+102.307 s]
/proc/loadavg: 3.80 3.33 3.42 5/190 4468
/proc/meminfo: memFree=15435188/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=119760 CPUtime=102.3 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 18787 0 0 0 10228 2 0 0 25 0 1 0 472086152 122634240 18715 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 29940 18715 730 445 0 23484 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 119760

[startup+162.301 s]
/proc/loadavg: 3.92 3.45 3.45 5/190 4470
/proc/meminfo: memFree=15331368/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=119760 CPUtime=162.29 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 20913 0 0 0 16227 2 0 0 25 0 1 0 472086152 122634240 20841 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 29940 20841 730 445 0 23484 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 119760

[startup+222.3 s]
/proc/loadavg: 3.97 3.54 3.48 5/190 4471
/proc/meminfo: memFree=15282960/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=131436 CPUtime=222.3 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 23273 0 0 0 22227 3 0 0 25 0 1 0 472086152 134590464 23201 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 32859 23201 730 445 0 26403 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 131436

[startup+282.301 s]
/proc/loadavg: 3.99 3.62 3.51 5/190 4473
/proc/meminfo: memFree=15233196/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=282.3 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 29242 0 0 0 28226 4 0 0 25 0 1 0 472086152 171147264 29170 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 29170 730 445 0 35328 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167136

[startup+342.3 s]
/proc/loadavg: 3.99 3.69 3.54 5/190 4475
/proc/meminfo: memFree=15204892/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=342.3 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 29676 0 0 0 34226 4 0 0 25 0 1 0 472086152 171147264 29604 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 29604 730 445 0 35328 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 167136

[startup+402.301 s]
/proc/loadavg: 3.99 3.74 3.57 5/190 4476
/proc/meminfo: memFree=15172612/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=402.3 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 30255 0 0 0 40226 4 0 0 25 0 1 0 472086152 171147264 30183 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 30183 730 445 0 35328 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167136

[startup+462.301 s]
/proc/loadavg: 4.05 3.80 3.60 5/190 4478
/proc/meminfo: memFree=15173800/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=462.3 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 31003 0 0 0 46225 5 0 0 25 0 1 0 472086152 171147264 30931 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 30931 730 445 0 35328 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167136

[startup+522.3 s]
/proc/loadavg: 4.06 3.85 3.62 5/190 4479
/proc/meminfo: memFree=15100720/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=522.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 31790 0 0 0 52225 6 0 0 25 0 1 0 472086152 171147264 31718 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 31718 730 445 0 35328 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 167136

[startup+582.301 s]
/proc/loadavg: 4.02 3.88 3.65 5/190 4481
/proc/meminfo: memFree=15084796/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=582.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 32034 0 0 0 58225 6 0 0 25 0 1 0 472086152 171147264 31962 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 31962 730 445 0 35328 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 167136

[startup+642.3 s]
/proc/loadavg: 4.01 3.89 3.66 5/190 4483
/proc/meminfo: memFree=15070248/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=642.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 32377 0 0 0 64225 6 0 0 25 0 1 0 472086152 171147264 32305 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 32305 730 445 0 35328 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167136

[startup+702.301 s]
/proc/loadavg: 4.00 3.91 3.68 5/190 4484
/proc/meminfo: memFree=15015520/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=702.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 32923 0 0 0 70225 6 0 0 25 0 1 0 472086152 171147264 32848 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 32848 730 445 0 35328 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 167136

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.70 5/190 4486
/proc/meminfo: memFree=15004452/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=762.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 33346 0 0 0 76225 6 0 0 25 0 1 0 472086152 171147264 33264 33554432000 4194304 6016207 140736932033936 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 33264 730 445 0 35328 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 167136

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.72 5/190 4487
/proc/meminfo: memFree=14978368/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=822.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 34051 0 0 0 82225 6 0 0 25 0 1 0 472086152 171147264 33956 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 33956 730 445 0 35328 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 167136

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.73 5/190 4489
/proc/meminfo: memFree=14932692/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=167136 CPUtime=882.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 34319 0 0 0 88225 6 0 0 25 0 1 0 472086152 171147264 34217 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 41784 34217 730 445 0 35328 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 167136

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.74 5/190 4491
/proc/meminfo: memFree=14875992/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=181032 CPUtime=942.31 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 37034 0 0 0 94224 7 0 0 25 0 1 0 472086152 185376768 36924 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 45258 36924 730 445 0 38802 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 181032

[startup+1002.3 s]
/proc/loadavg: 4.08 3.97 3.76 5/190 4492
/proc/meminfo: memFree=14840240/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=181032 CPUtime=1002.32 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 37548 0 0 0 100224 8 0 0 25 0 1 0 472086152 185376768 37428 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 45258 37428 730 445 0 38802 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 181032

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.78 5/190 4494
/proc/meminfo: memFree=14832628/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=181032 CPUtime=1062.32 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 38320 0 0 0 106224 8 0 0 25 0 1 0 472086152 185376768 38189 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 45258 38189 730 445 0 38802 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 181032

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.79 5/190 4495
/proc/meminfo: memFree=14768724/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=237552 CPUtime=1122.32 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 39253 0 0 0 112223 9 0 0 25 0 1 0 472086152 243253248 39097 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 59388 39097 730 445 0 52932 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 237552

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.80 5/190 4497
/proc/meminfo: memFree=14726644/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=237552 CPUtime=1182.32 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 40816 0 0 0 118222 10 0 0 25 0 1 0 472086152 243253248 40660 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 59388 40660 730 445 0 52932 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 237552

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 4499
/proc/meminfo: memFree=14708504/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=237552 CPUtime=1242.32 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 40816 0 0 0 124222 10 0 0 25 0 1 0 472086152 243253248 40631 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 59388 40631 730 445 0 52932 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 237552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 4500
/proc/meminfo: memFree=14706984/32950928 swapFree=67111528/67111528
[pid=4434] ppid=4432 vsize=237552 CPUtime=1300.03 cores=0,2
/proc/4434/stat : 4434 (qutersat_releas) R 4432 4434 3830 0 -1 4202496 40816 0 0 0 129993 10 0 0 25 0 1 0 472086152 243253248 40615 33554432000 4194304 6016207 140736932033936 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4434/statm: 59388 40615 730 445 0 52932 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 237552

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.110983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 237552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40821
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= 13
involuntary context switches= 2526

runsolver used 2.11968 second user time and 4.98024 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-24 02:27:44
IDJOB=3273394
IDBENCH=83138
IDSOLVER=1607
FILE ID=node123/3273394-1303604864
RUNJOBID= node123-1303604863-4422
PBS_JOBID= 13150618
Free space on /tmp= 72748 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n160-s40283905-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273394-1303604864/watcher-3273394-1303604864 -o /tmp/evaluation-result-3273394-1303604864/solver-3273394-1303604864 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3273394-1303604864.cnf 587422768

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

MD5SUM BENCH= 8e3c134eb643f2d9a45c884774c054a8
RANDOM SEED=587422768

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:      15818660 kB
Buffers:       2138360 kB
Cached:       14399148 kB
SwapCached:          0 kB
Active:        7800264 kB
Inactive:      8801064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15818660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       63508 kB
Mapped:          14712 kB
Slab:           466628 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   196364 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= 72740 MiB
End job on node123 at 2011-04-24 02:49:26