Trace number 3273488

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) 1300.06 1300.03

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n180-s33098896-unsat.cnf
MD5SUM1221fb51c407dee7559369d7c6eedb4e
Bench CategoryCRAFTED (crafted 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 variables181
Number of clauses372
Sum of the clauses size1116
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3372
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.
0.00/0.00	c Parse Cnf success: #var: 181 #clause: 372
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: 181
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 181 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 372
0.00/0.00	c Total Clauses( cover/uncovered ): 0 372 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     181       0     372       648
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.01	c TmMap: Set big and: 372
0.00/0.01	c TmMap: Origin: 830 ClauseNum: 1944 --> New: 554 ClauseNum: 1488
0.00/0.01	c TmMap: Time: 0
0.00/0.01	c Try to Add: #clause: 744 #xorclause: 0
0.00/0.02	c #var: 181 #clauses: 373 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-3273488-1303604864/watcher-3273488-1303604864 -o /tmp/evaluation-result-3273488-1303604864/solver-3273488-1303604864 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3273488-1303604864.cnf 283042516 

running on 2 cores: 1,3

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 3/184 4454
/proc/meminfo: memFree=15787168/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=33388 CPUtime=0 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 1824 0 0 0 0 0 0 0 22 0 1 0 472086189 34189312 1758 33554432000 4194304 6016207 140736203928544 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 8347 1761 410 445 0 1891 0

[startup+0.0579709 s]
/proc/loadavg: 2.80 3.05 3.35 3/184 4454
/proc/meminfo: memFree=15787168/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=45688 CPUtime=0.05 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 3586 0 0 0 5 0 0 0 22 0 1 0 472086189 46784512 3520 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 11422 3520 718 445 0 4966 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45688

[startup+0.100959 s]
/proc/loadavg: 2.80 3.05 3.35 3/184 4454
/proc/meminfo: memFree=15787168/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=54088 CPUtime=0.09 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 3721 0 0 0 9 0 0 0 22 0 1 0 472086189 55386112 3655 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 13522 3655 718 445 0 7066 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54088

[startup+0.300924 s]
/proc/loadavg: 2.80 3.05 3.35 3/184 4454
/proc/meminfo: memFree=15787168/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=62584 CPUtime=0.29 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 3999 0 0 0 29 0 0 0 23 0 1 0 472086189 64086016 3933 33554432000 4194304 6016207 140736203928544 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 15646 3933 718 445 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62584

[startup+0.700796 s]
/proc/loadavg: 2.80 3.05 3.35 3/184 4454
/proc/meminfo: memFree=15787168/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=79824 CPUtime=0.69 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 4623 0 0 0 69 0 0 0 25 0 1 0 472086189 81739776 4557 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 19956 4557 725 445 0 13500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79824

[startup+1.50066 s]
/proc/loadavg: 2.80 3.05 3.35 5/190 4466
/proc/meminfo: memFree=15738604/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=79824 CPUtime=1.49 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 7300 0 0 0 149 0 0 0 25 0 1 0 472086189 81739776 7234 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 19956 7234 729 445 0 13500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79824

[startup+3.10037 s]
/proc/loadavg: 2.80 3.05 3.35 5/190 4466
/proc/meminfo: memFree=15705372/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=98084 CPUtime=3.09 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 8667 0 0 0 308 1 0 0 25 0 1 0 472086189 100438016 8601 33554432000 4194304 6016207 140736203928544 18446744073709551615 4373449 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 24521 8601 729 445 0 18065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98084

[startup+6.30081 s]
/proc/loadavg: 2.89 3.06 3.36 5/190 4466
/proc/meminfo: memFree=15668380/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=98084 CPUtime=6.29 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 10346 0 0 0 628 1 0 0 25 0 1 0 472086189 100438016 10280 33554432000 4194304 6016207 140736203928544 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 24521 10280 729 445 0 18065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98084

[startup+12.7007 s]
/proc/loadavg: 2.98 3.08 3.36 5/190 4466
/proc/meminfo: memFree=15618392/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=107608 CPUtime=12.69 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 13950 0 0 0 1268 1 0 0 25 0 1 0 472086189 110190592 13884 33554432000 4194304 6016207 140736203928544 18446744073709551615 248089394840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 26902 13884 729 445 0 20446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107608

[startup+25.5004 s]
/proc/loadavg: 3.20 3.12 3.37 5/190 4466
/proc/meminfo: memFree=15548836/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=147400 CPUtime=25.49 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 18435 0 0 0 2547 2 0 0 25 0 1 0 472086189 150937600 18361 33554432000 4194304 6016207 140736203928544 18446744073709551615 4374005 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 36850 18361 735 445 0 30394 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147400

[startup+51.1009 s]
/proc/loadavg: 3.53 3.21 3.39 5/190 4467
/proc/meminfo: memFree=15497192/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=147400 CPUtime=51.09 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 24457 0 0 0 5107 2 0 0 25 0 1 0 472086189 150937600 24372 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 36850 24372 736 445 0 30394 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147400

[startup+102.307 s]
/proc/loadavg: 3.80 3.33 3.42 5/190 4468
/proc/meminfo: memFree=15435188/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=147400 CPUtime=102.3 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 28050 0 0 0 10227 3 0 0 25 0 1 0 472086189 150937600 27964 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 36850 27964 735 445 0 30394 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 147400

[startup+162.3 s]
/proc/loadavg: 3.92 3.45 3.45 5/190 4470
/proc/meminfo: memFree=15330996/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=183200 CPUtime=162.29 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 34918 0 0 0 16225 4 0 0 25 0 1 0 472086189 187596800 34832 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 45800 34832 735 445 0 39344 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183200

[startup+222.301 s]
/proc/loadavg: 3.97 3.54 3.48 5/190 4471
/proc/meminfo: memFree=15282960/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=183200 CPUtime=222.29 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 37687 0 0 0 22225 4 0 0 25 0 1 0 472086189 187596800 37595 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 45800 37595 735 445 0 39344 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 183200

[startup+282.301 s]
/proc/loadavg: 3.99 3.62 3.51 5/190 4473
/proc/meminfo: memFree=15233196/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=208332 CPUtime=282.3 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 40946 0 0 0 28225 5 0 0 25 0 1 0 472086189 213331968 40824 33554432000 4194304 6016207 140736203928544 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 52083 40824 735 445 0 45627 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 208332

[startup+342.3 s]
/proc/loadavg: 3.99 3.69 3.54 5/190 4475
/proc/meminfo: memFree=15204768/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=259712 CPUtime=342.3 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 44622 0 0 0 34224 6 0 0 25 0 1 0 472086189 265945088 44481 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 64928 44481 735 445 0 58472 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 259712

[startup+402.301 s]
/proc/loadavg: 3.99 3.74 3.57 5/190 4476
/proc/meminfo: memFree=15172364/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=259712 CPUtime=402.3 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 51419 0 0 0 40222 8 0 0 25 0 1 0 472086189 265945088 51251 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 64928 51251 731 445 0 58472 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 259712

[startup+462.3 s]
/proc/loadavg: 4.05 3.80 3.60 5/190 4478
/proc/meminfo: memFree=15173800/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=314948 CPUtime=462.3 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 52177 0 0 0 46222 8 0 0 25 0 1 0 472086189 322506752 51951 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 78737 51951 731 445 0 72281 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 314948

[startup+522.301 s]
/proc/loadavg: 4.06 3.85 3.62 5/190 4479
/proc/meminfo: memFree=15100720/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=314948 CPUtime=522.3 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 67386 0 0 0 52219 11 0 0 25 0 1 0 472086189 322506752 67071 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 78737 67071 735 445 0 72281 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 314948

[startup+582.301 s]
/proc/loadavg: 4.02 3.88 3.65 5/190 4481
/proc/meminfo: memFree=15084672/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=372696 CPUtime=582.3 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 69809 0 0 0 58218 12 0 0 25 0 1 0 472086189 381640704 69453 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 93174 69453 735 445 0 86718 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 372696

[startup+642.3 s]
/proc/loadavg: 4.01 3.89 3.66 5/190 4483
/proc/meminfo: memFree=15070124/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=372696 CPUtime=642.31 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 72881 0 0 0 64218 13 0 0 25 0 1 0 472086189 381640704 72480 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 93174 72480 786 445 0 86718 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 372696

[startup+702.301 s]
/proc/loadavg: 4.00 3.91 3.68 5/190 4484
/proc/meminfo: memFree=15015148/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=372696 CPUtime=702.31 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 81911 0 0 0 70216 15 0 0 25 0 1 0 472086189 381640704 81461 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 93174 81461 786 445 0 86718 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 372696

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.70 5/190 4486
/proc/meminfo: memFree=15004452/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=372696 CPUtime=762.31 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 83144 0 0 0 76216 15 0 0 25 0 1 0 472086189 381640704 82668 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 93174 82668 786 445 0 86718 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 372696

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.72 5/190 4487
/proc/meminfo: memFree=14978120/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=372696 CPUtime=822.31 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 83573 0 0 0 82216 15 0 0 25 0 1 0 472086189 381640704 83069 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 93174 83069 786 445 0 86718 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 372696

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.73 5/190 4489
/proc/meminfo: memFree=14932692/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=433160 CPUtime=882.31 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 88264 0 0 0 88215 16 0 0 25 0 1 0 472086189 443555840 87693 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 108290 87693 786 445 0 101834 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 433160

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.74 5/190 4491
/proc/meminfo: memFree=14875496/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=433160 CPUtime=942.31 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 91956 0 0 0 94214 17 0 0 25 0 1 0 472086189 443555840 91277 33554432000 4194304 6016207 140736203928544 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 108290 91277 786 445 0 101834 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 433160

[startup+1002.3 s]
/proc/loadavg: 4.08 3.97 3.76 5/190 4492
/proc/meminfo: memFree=14840240/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=433160 CPUtime=1002.32 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 99101 0 0 0 100213 19 0 0 25 0 1 0 472086189 443555840 98422 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 108290 98422 786 445 0 101834 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 433160

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.78 5/190 4494
/proc/meminfo: memFree=14832628/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=433160 CPUtime=1062.32 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 99101 0 0 0 106213 19 0 0 25 0 1 0 472086189 443555840 98422 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 108290 98422 786 445 0 101834 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 433160

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.79 5/190 4495
/proc/meminfo: memFree=14768600/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=433160 CPUtime=1122.32 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 99140 0 0 0 112213 19 0 0 25 0 1 0 472086189 443555840 98389 33554432000 4194304 6016207 140736203928544 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 108290 98389 786 445 0 101834 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 433160

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.80 6/190 4497
/proc/meminfo: memFree=14726644/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=495472 CPUtime=1182.32 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 100179 0 0 0 118213 19 0 0 25 0 1 0 472086189 507363328 99216 33554432000 4194304 6016207 140736203928544 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 123868 99216 786 445 0 117412 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 495472

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 4499
/proc/meminfo: memFree=14708504/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=495472 CPUtime=1242.32 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 103313 0 0 0 124211 21 0 0 25 0 1 0 472086189 507363328 102350 33554432000 4194304 6016207 140736203928544 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 123868 102350 786 445 0 117412 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 495472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.82 3/186 4502
/proc/meminfo: memFree=15198048/32950928 swapFree=67111528/67111528
[pid=4454] ppid=4452 vsize=495472 CPUtime=1300.03 cores=1,3
/proc/4454/stat : 4454 (qutersat_releas) R 4452 4454 3830 0 -1 4202496 103331 0 0 0 129982 21 0 0 25 0 1 0 472086189 507363328 102368 33554432000 4194304 6016207 140736203928544 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4454/statm: 123868 102368 786 445 0 117412 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 495472

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): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.230964
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 495472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103336
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= 7
involuntary context switches= 3138

runsolver used 2.05369 second user time and 5.05123 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-24 02:27:44
IDJOB=3273488
IDBENCH=83140
IDSOLVER=1607
FILE ID=node123/3273488-1303604864
RUNJOBID= node123-1303604863-4424
PBS_JOBID= 13150618
Free space on /tmp= 72744 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s33098896-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273488-1303604864/watcher-3273488-1303604864 -o /tmp/evaluation-result-3273488-1303604864/solver-3273488-1303604864 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3273488-1303604864.cnf 283042516

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

MD5SUM BENCH= 1221fb51c407dee7559369d7c6eedb4e
RANDOM SEED=283042516

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:      15787448 kB
Buffers:       2138380 kB
Cached:       14403008 kB
SwapCached:          0 kB
Active:        7831588 kB
Inactive:      8801068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15787448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5456 kB
Writeback:           0 kB
AnonPages:       91056 kB
Mapped:          18592 kB
Slab:           466628 kB
PageTables:       5712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   293128 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= 72744 MiB
End job on node123 at 2011-04-24 02:49:26