Trace number 3188387

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1582
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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.
0.06/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.06/0.09	c Find Units :          0
0.06/0.09	c Find Invs  :          0
0.06/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 3 max size: 3
0.19/0.23	c Final circuit: i/l/o/s   20000       0   84000    167989
0.19/0.23	c CnfToAig: Time: 0.22 s
0.29/0.36	c TmMap: Set choices finish.
0.39/0.43	c TmMap: Set big and: 84000
0.39/0.43	c TmMap: Origin: 187990 ClauseNum: 503967 --> New: 104001 ClauseNum: 336000
0.39/0.43	c TmMap: Time: 0.08
0.39/0.45	c Try to Add: #clause: 168000 #xorclause: 0
0.39/0.49	c #var: 20000 #clauses: 84001 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188387-1302280103/watcher-3188387-1302280103 -o /tmp/evaluation-result-3188387-1302280103/solver-3188387-1302280103 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188387-1302280103.cnf 1429269274 

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: 5.73 7.19 6.72 4/186 5442
/proc/meminfo: memFree=12455040/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=33388 CPUtime=0 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 1993 0 0 0 0 0 0 0 21 0 1 0 418241001 34189312 1926 33554432000 4194304 6016207 140733940594752 18446744073709551615 4818935 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 8347 1926 379 445 0 1891 0

[startup+0.073067 s]
/proc/loadavg: 5.73 7.19 6.72 4/186 5442
/proc/meminfo: memFree=12455040/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=48748 CPUtime=0.06 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 5977 0 0 0 6 0 0 0 21 0 1 0 418241001 49917952 5910 33554432000 4194304 6016207 140733940594752 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 12187 5910 379 445 0 5731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 48748

[startup+0.101058 s]
/proc/loadavg: 5.73 7.19 6.72 4/186 5442
/proc/meminfo: memFree=12455040/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=50924 CPUtime=0.09 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 6488 0 0 0 9 0 0 0 21 0 1 0 418241001 52146176 6421 33554432000 4194304 6016207 140733940594752 18446744073709551615 4279867 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 12731 6421 396 445 0 6275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.301025 s]
/proc/loadavg: 5.73 7.19 6.72 4/186 5442
/proc/meminfo: memFree=12455040/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=76304 CPUtime=0.29 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 13232 0 0 0 29 0 0 0 22 0 1 0 418241001 78135296 13165 33554432000 4194304 6016207 140733940594752 18446744073709551615 4779652 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 19076 13165 670 445 0 12620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.701009 s]
/proc/loadavg: 5.73 7.19 6.72 4/186 5442
/proc/meminfo: memFree=12455040/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=97032 CPUtime=0.69 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 18265 0 0 0 68 1 0 0 24 0 1 0 418241001 99360768 18198 33554432000 4194304 6016207 140733940594752 18446744073709551615 4599574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 24258 18198 712 445 0 17802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97032

[startup+1.5008 s]
/proc/loadavg: 5.73 7.19 6.72 5/190 5449
/proc/meminfo: memFree=12301868/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=97032 CPUtime=1.49 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 18272 0 0 0 148 1 0 0 25 0 1 0 418241001 99360768 18205 33554432000 4194304 6016207 140733940594752 18446744073709551615 4378542 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 24258 18205 719 445 0 17802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97032

[startup+3.10051 s]
/proc/loadavg: 5.73 7.19 6.72 5/190 5449
/proc/meminfo: memFree=12293064/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=129848 CPUtime=3.09 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 18908 0 0 0 308 1 0 0 25 0 1 0 418241001 132964352 18841 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 32462 18841 719 445 0 26006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129848

[startup+6.30093 s]
/proc/loadavg: 5.59 7.14 6.70 5/190 5449
/proc/meminfo: memFree=12242368/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=130872 CPUtime=6.29 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 20949 0 0 0 628 1 0 0 25 0 1 0 418241001 134012928 20882 33554432000 4194304 6016207 140733940594752 18446744073709551615 4378503 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 32718 20882 719 445 0 26262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130872

[startup+12.7008 s]
/proc/loadavg: 5.47 7.08 6.69 5/190 5449
/proc/meminfo: memFree=12063492/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=220564 CPUtime=12.69 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 36150 0 0 0 1267 2 0 0 25 0 1 0 418241001 225857536 36083 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 55141 36083 727 445 0 48685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 220564

[startup+25.5004 s]
/proc/loadavg: 5.14 6.93 6.64 5/190 5450
/proc/meminfo: memFree=11917288/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=330916 CPUtime=25.49 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 45490 0 0 0 2545 4 0 0 25 0 1 0 418241001 338857984 45423 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 82729 45423 727 445 0 76273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 330916

[startup+51.1007 s]
/proc/loadavg: 4.75 6.70 6.57 5/190 5451
/proc/meminfo: memFree=11718084/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=344656 CPUtime=51.1 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 66248 0 0 0 5101 9 0 0 25 0 1 0 418241001 352927744 66181 33554432000 4194304 6016207 140733940594752 18446744073709551615 4426994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 86164 66181 727 445 0 79708 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 344656

[startup+102.306 s]
/proc/loadavg: 4.32 6.28 6.44 5/190 5452
/proc/meminfo: memFree=11559088/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=358464 CPUtime=102.3 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 74629 0 0 0 10219 11 0 0 25 0 1 0 418241001 367067136 74490 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 89616 74490 727 445 0 83160 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 358464

[startup+162.3 s]
/proc/loadavg: 4.12 5.86 6.28 5/190 5453
/proc/meminfo: memFree=11464808/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=489816 CPUtime=162.3 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 87774 0 0 0 16216 14 0 0 25 0 1 0 418241001 501571584 87514 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 122454 87514 727 445 0 115998 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 489816

[startup+222.3 s]
/proc/loadavg: 4.04 5.52 6.14 5/190 5455
/proc/meminfo: memFree=11276284/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=489944 CPUtime=222.3 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 103948 0 0 0 22212 18 0 0 25 0 1 0 418241001 501702656 98733 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 122486 98733 727 445 0 116030 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 489944

[startup+282.3 s]
/proc/loadavg: 4.01 5.24 6.00 5/190 5457
/proc/meminfo: memFree=11162668/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=282.3 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 110838 0 0 0 28210 20 0 0 25 0 1 0 418241001 556195840 105623 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 105623 727 445 0 129334 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 543160

[startup+342.301 s]
/proc/loadavg: 4.04 5.02 5.88 5/190 5458
/proc/meminfo: memFree=11157168/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=342.3 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 110840 0 0 0 34210 20 0 0 25 0 1 0 418241001 556195840 105625 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 105625 727 445 0 129334 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 543160

[startup+402.3 s]
/proc/loadavg: 4.08 4.85 5.76 5/190 5460
/proc/meminfo: memFree=11133196/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=402.3 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 113684 0 0 0 40209 21 0 0 25 0 1 0 418241001 556195840 108469 33554432000 4194304 6016207 140733940594752 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 108469 727 445 0 129334 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 543160

[startup+462.3 s]
/proc/loadavg: 4.03 4.69 5.65 5/190 5461
/proc/meminfo: memFree=11098068/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=462.31 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 114248 0 0 0 46210 21 0 0 25 0 1 0 418241001 556195840 109033 33554432000 4194304 6016207 140733940594752 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 109033 727 445 0 129334 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 543160

[startup+522.3 s]
/proc/loadavg: 4.01 4.56 5.54 5/190 5463
/proc/meminfo: memFree=11032932/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=522.31 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 118299 0 0 0 52209 22 0 0 25 0 1 0 418241001 556195840 113084 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 113084 727 445 0 129334 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 543160

[startup+582.3 s]
/proc/loadavg: 4.00 4.46 5.44 5/190 5465
/proc/meminfo: memFree=10963944/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=582.31 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 119081 0 0 0 58209 22 0 0 25 0 1 0 418241001 556195840 113866 33554432000 4194304 6016207 140733940594752 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 113866 727 445 0 129334 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 543160

[startup+642.301 s]
/proc/loadavg: 4.00 4.37 5.35 5/190 5469
/proc/meminfo: memFree=10954768/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=642.31 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 119814 0 0 0 64209 22 0 0 25 0 1 0 418241001 556195840 114599 33554432000 4194304 6016207 140733940594752 18446744073709551615 4373679 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 114599 727 445 0 129334 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 543160

[startup+702.301 s]
/proc/loadavg: 4.00 4.30 5.26 5/190 5471
/proc/meminfo: memFree=10915544/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543160 CPUtime=702.31 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 120279 0 0 0 70209 22 0 0 25 0 1 0 418241001 556195840 115064 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135790 115064 727 445 0 129334 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 543160

[startup+762.307 s]
/proc/loadavg: 4.00 4.24 5.18 5/190 5472
/proc/meminfo: memFree=10889968/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=543416 CPUtime=762.32 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 125611 0 0 0 76209 23 0 0 25 0 1 0 418241001 556457984 120396 33554432000 4194304 6016207 140733940594752 18446744073709551615 4381463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 135854 120396 727 445 0 129398 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 543416

[startup+822.301 s]
/proc/loadavg: 4.07 4.21 5.11 5/190 5474
/proc/meminfo: memFree=10828928/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=600380 CPUtime=822.31 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 140081 0 0 0 82204 27 0 0 25 0 1 0 418241001 614789120 134866 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 150095 134866 727 445 0 143639 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 600380

[startup+882.301 s]
/proc/loadavg: 4.02 4.17 5.04 5/190 5476
/proc/meminfo: memFree=10768128/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=658432 CPUtime=882.32 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 145528 0 0 0 88203 29 0 0 25 0 1 0 418241001 674234368 140313 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 164608 140313 727 445 0 158152 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 658432

[startup+942.301 s]
/proc/loadavg: 4.01 4.14 4.97 5/190 5477
/proc/meminfo: memFree=10706340/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=658432 CPUtime=942.32 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 146744 0 0 0 94203 29 0 0 25 0 1 0 418241001 674234368 141529 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 164608 141529 727 445 0 158152 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 658432

[startup+1002.3 s]
/proc/loadavg: 4.04 4.12 4.91 5/190 5479
/proc/meminfo: memFree=10682996/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=658560 CPUtime=1002.33 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 148380 0 0 0 100203 30 0 0 25 0 1 0 418241001 674365440 143165 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 164640 143165 727 445 0 158184 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 658560

[startup+1062.3 s]
/proc/loadavg: 4.01 4.10 4.85 5/190 5480
/proc/meminfo: memFree=10663244/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=658560 CPUtime=1062.32 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 154128 0 0 0 106201 31 0 0 25 0 1 0 418241001 674365440 148913 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 164640 148913 727 445 0 158184 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 658560

[startup+1122.3 s]
/proc/loadavg: 4.00 4.08 4.80 5/190 5482
/proc/meminfo: memFree=10571196/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=658560 CPUtime=1122.32 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 159736 0 0 0 112200 32 0 0 25 0 1 0 418241001 674365440 154521 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 164640 154521 727 445 0 158184 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 658560

[startup+1182.3 s]
/proc/loadavg: 4.00 4.06 4.74 5/190 5484
/proc/meminfo: memFree=10519696/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=894600 CPUtime=1182.32 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 163507 0 0 0 118199 33 0 0 25 0 1 0 418241001 916070400 158292 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 223650 158292 727 445 0 217194 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 894600

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.69 5/190 5485
/proc/meminfo: memFree=10452576/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=1131344 CPUtime=1242.33 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 178472 0 0 0 124193 40 0 0 25 0 1 0 418241001 1158496256 173229 33554432000 4194304 6016207 140733940594752 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 282836 173229 727 445 0 276380 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1131344



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.65 3/186 5489
/proc/meminfo: memFree=11357640/32950928 swapFree=67111528/67111528
[pid=5442] ppid=5440 vsize=1369148 CPUtime=1300.04 cores=1,3
/proc/5442/stat : 5442 (qutersat_releas) R 5440 5442 5388 0 -1 4202496 179103 0 0 0 129964 40 0 0 25 0 1 0 418241001 1402007552 159069 33554432000 4194304 6016207 140733940594752 18446744073709551615 4426936 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5442/statm: 342287 159069 727 445 0 335831 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1369148

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.64
CPU system time (s): 0.432934
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1369148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179108
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= 3044

runsolver used 2.05569 second user time and 5.04623 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 18:28:23
IDJOB=3188387
IDBENCH=82518
IDSOLVER=1607
FILE ID=node116/3188387-1302280103
RUNJOBID= node116-1302280103-5408
PBS_JOBID= 12919059
Free space on /tmp= 70640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188387-1302280103/watcher-3188387-1302280103 -o /tmp/evaluation-result-3188387-1302280103/solver-3188387-1302280103 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188387-1302280103.cnf 1429269274

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
RANDOM SEED=1429269274

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12455312 kB
Buffers:        562436 kB
Cached:       19289812 kB
SwapCached:          0 kB
Active:        5961536 kB
Inactive:     14056536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12455312 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9760 kB
Writeback:           0 kB
AnonPages:      165200 kB
Mapped:          18408 kB
Slab:           411344 kB
PageTables:       5092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   335996 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= 70636 MiB
End job on node116 at 2011-04-08 18:50:05