Trace number 3376181

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 2011-05-12 (fixed)? (TO) 1300.05 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
MD5SUMb0f2a8c1ae428dae6bc946bb38e8786d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.7627
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79298
0.00/0.05	c CnfToAig: Time: 0.04 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20692
0.09/0.14	c TmMap: Origin: 80299 ClauseNum: 237894 --> New: 21693 ClauseNum: 120682
0.09/0.14	c TmMap: Time: 0.04
0.09/0.15	c Try to Add: #clause: 41384 #xorclause: 0
0.09/0.16	c #var: 1692 #clauses: 20693 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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: 961)

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-3376181-1305470455/watcher-3376181-1305470455 -o /tmp/evaluation-result-3376181-1305470455/solver-3376181-1305470455 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376181-1305470455.cnf 1285056289 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.90 3.27 3.87 3/362 3841
/proc/meminfo: memFree=26460664/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=32364 CPUtime=0 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 1751 0 0 0 0 0 0 0 22 0 1 0 658644037 33140736 1687 33554432000 4194304 6014671 140734163982128 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 8091 1687 378 445 0 1636 0

[startup+0.10202 s]
/proc/loadavg: 1.90 3.27 3.87 3/362 3841
/proc/meminfo: memFree=26460664/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=55772 CPUtime=0.09 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 7856 0 0 0 8 1 0 0 22 0 1 0 658644037 57110528 7792 33554432000 4194304 6014671 140734163982128 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 13943 7796 668 445 0 7488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55772

[startup+0.201018 s]
/proc/loadavg: 1.90 3.27 3.87 3/362 3841
/proc/meminfo: memFree=26460664/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=63928 CPUtime=0.19 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 10073 0 0 0 18 1 0 0 22 0 1 0 658644037 65462272 10009 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 15982 10009 696 445 0 9527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63928

[startup+0.301025 s]
/proc/loadavg: 1.90 3.27 3.87 3/362 3841
/proc/meminfo: memFree=26460664/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=63928 CPUtime=0.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 10098 0 0 0 28 1 0 0 23 0 1 0 658644037 65462272 10034 33554432000 4194304 6014671 140734163982128 18446744073709551615 4376491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 15982 10034 721 445 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.700944 s]
/proc/loadavg: 1.90 3.27 3.87 3/362 3841
/proc/meminfo: memFree=26460664/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=73564 CPUtime=0.69 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 10523 0 0 0 68 1 0 0 25 0 1 0 658644037 75329536 10459 33554432000 4194304 6014671 140734163982128 18446744073709551615 4424655 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 18391 10459 722 445 0 11936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73564

[startup+1.5008 s]
/proc/loadavg: 1.90 3.27 3.87 6/376 3865
/proc/meminfo: memFree=26248692/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=83452 CPUtime=1.49 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 12175 0 0 0 148 1 0 0 25 0 1 0 658644037 85454848 12111 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 20863 12111 722 445 0 14408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83452

[startup+3.10055 s]
/proc/loadavg: 2.07 3.28 3.88 6/376 3865
/proc/meminfo: memFree=26232820/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=93472 CPUtime=3.09 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 14060 0 0 0 308 1 0 0 25 0 1 0 658644037 95715328 13996 33554432000 4194304 6014671 140734163982128 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 23368 13996 726 445 0 16913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93472

[startup+6.30102 s]
/proc/loadavg: 2.07 3.28 3.88 6/376 3865
/proc/meminfo: memFree=26189092/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=103816 CPUtime=6.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 15621 0 0 0 628 1 0 0 25 0 1 0 658644037 106307584 15557 33554432000 4194304 6014671 140734163982128 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 25954 15557 726 445 0 19499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103816

[startup+12.701 s]
/proc/loadavg: 2.37 3.31 3.88 6/376 3866
/proc/meminfo: memFree=26119032/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=104840 CPUtime=12.69 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 19515 0 0 0 1267 2 0 0 25 0 1 0 658644037 107356160 19451 33554432000 4194304 6014671 140734163982128 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 26210 19451 726 445 0 19755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104840

[startup+25.5008 s]
/proc/loadavg: 2.69 3.35 3.88 6/376 3866
/proc/meminfo: memFree=25994156/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=126644 CPUtime=25.49 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 25080 0 0 0 2546 3 0 0 25 0 1 0 658644037 129683456 24993 33554432000 4194304 6014671 140734163982128 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 31661 24993 726 445 0 25206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126644

[startup+51.1005 s]
/proc/loadavg: 3.14 3.40 3.89 6/376 3867
/proc/meminfo: memFree=25886092/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=245164 CPUtime=51.09 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 38328 0 0 0 5104 5 0 0 25 0 1 0 658644037 251047936 38241 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 61291 38241 726 445 0 54836 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 245164

[startup+102.301 s]
/proc/loadavg: 3.65 3.50 3.89 6/376 3868
/proc/meminfo: memFree=25797388/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=291380 CPUtime=102.3 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 41591 0 0 0 10225 5 0 0 25 0 1 0 658644037 298373120 41461 33554432000 4194304 6014671 140734163982128 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 72845 41461 730 445 0 66390 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 291380

[startup+162.301 s]
/proc/loadavg: 3.87 3.59 3.90 6/376 3869
/proc/meminfo: memFree=25646944/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=384336 CPUtime=162.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 51688 0 0 0 16222 7 0 0 25 0 1 0 658644037 393560064 48094 33554432000 4194304 6014671 140734163982128 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 96084 48094 727 445 0 89629 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 384336

[startup+222.315 s]
/proc/loadavg: 3.95 3.66 3.90 6/376 3871
/proc/meminfo: memFree=25583292/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=432732 CPUtime=222.3 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 65570 0 0 0 22219 11 0 0 25 0 1 0 658644037 443117568 61976 33554432000 4194304 6014671 140734163982128 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 108183 61976 727 445 0 101728 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 432732

[startup+282.301 s]
/proc/loadavg: 3.98 3.72 3.91 6/376 3873
/proc/meminfo: memFree=25496456/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=282.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 76478 0 0 0 28215 14 0 0 25 0 1 0 658644037 493285376 72883 33554432000 4194304 6014671 140734163982128 18446744073709551615 4535273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 72883 726 445 0 113976 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 481724

[startup+342.301 s]
/proc/loadavg: 4.07 3.80 3.92 6/376 3875
/proc/meminfo: memFree=25440620/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=342.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 79766 0 0 0 34214 15 0 0 25 0 1 0 658644037 493285376 76171 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 76171 726 445 0 113976 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 481724

[startup+402.301 s]
/proc/loadavg: 4.10 3.86 3.93 6/376 3876
/proc/meminfo: memFree=25419012/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=402.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 80476 0 0 0 40214 15 0 0 25 0 1 0 658644037 493285376 76881 33554432000 4194304 6014671 140734163982128 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 76881 726 445 0 113976 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 481724

[startup+462.301 s]
/proc/loadavg: 4.09 3.91 3.94 6/376 3878
/proc/meminfo: memFree=25398880/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=462.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 81004 0 0 0 46214 15 0 0 25 0 1 0 658644037 493285376 77409 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 77409 726 445 0 113976 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 481724

[startup+522.301 s]
/proc/loadavg: 4.03 3.92 3.94 6/376 3879
/proc/meminfo: memFree=25348140/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=522.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 81369 0 0 0 52214 15 0 0 25 0 1 0 658644037 493285376 77774 33554432000 4194304 6014671 140734163982128 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 77774 726 445 0 113976 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 481724

[startup+582.301 s]
/proc/loadavg: 4.16 3.97 3.95 6/376 3881
/proc/meminfo: memFree=25280036/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=582.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 81717 0 0 0 58214 15 0 0 25 0 1 0 658644037 493285376 78122 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 78122 726 445 0 113976 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 481724

[startup+642.301 s]
/proc/loadavg: 4.13 3.99 3.96 6/376 3882
/proc/meminfo: memFree=25210064/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=642.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 82161 0 0 0 64214 15 0 0 25 0 1 0 658644037 493285376 78566 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 78566 726 445 0 113976 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 481724

[startup+702.301 s]
/proc/loadavg: 4.04 3.99 3.96 6/376 3884
/proc/meminfo: memFree=25189940/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=702.29 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 84802 0 0 0 70213 16 0 0 25 0 1 0 658644037 493285376 81207 33554432000 4194304 6014671 140734163982128 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 81207 726 445 0 113976 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 481724

[startup+762.3 s]
/proc/loadavg: 4.01 3.99 3.96 5/376 3886
/proc/meminfo: memFree=25171928/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=762.31 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 85048 0 0 0 76214 17 0 0 25 0 1 0 658644037 493285376 81453 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 81453 726 445 0 113976 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 481724

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.96 6/376 3887
/proc/meminfo: memFree=25149084/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=822.3 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 85402 0 0 0 82213 17 0 0 25 0 1 0 658644037 493285376 81807 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 81807 726 445 0 113976 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 481724

[startup+882.314 s]
/proc/loadavg: 4.00 3.99 3.96 5/376 3889
/proc/meminfo: memFree=25081340/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=481724 CPUtime=882.31 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 86507 0 0 0 88214 17 0 0 25 0 1 0 658644037 493285376 82912 33554432000 4194304 6014671 140734163982128 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 120431 82912 756 445 0 113976 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 481724

[startup+942.3 s]
/proc/loadavg: 4.05 4.00 3.96 5/376 3890
/proc/meminfo: memFree=24967600/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=942.3 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 100446 0 0 0 94209 21 0 0 25 0 1 0 658644037 551247872 96851 33554432000 4194304 6014671 140734163982128 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 96851 756 445 0 128127 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 538328

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.97 5/376 3892
/proc/meminfo: memFree=24864272/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=1002.31 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 108026 0 0 0 100207 24 0 0 25 0 1 0 658644037 551247872 104431 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 104431 756 445 0 128127 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 538328

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.97 6/376 3893
/proc/meminfo: memFree=24841788/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=1062.3 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 109745 0 0 0 106206 24 0 0 25 0 1 0 658644037 551247872 106120 33554432000 4194304 6014671 140734163982128 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 106120 726 445 0 128127 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 538328

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.97 6/376 3895
/proc/meminfo: memFree=24825392/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=1122.3 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 109745 0 0 0 112206 24 0 0 25 0 1 0 658644037 551247872 106120 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 106120 726 445 0 128127 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 538328

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/376 3897
/proc/meminfo: memFree=24767212/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=1182.31 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 110934 0 0 0 118206 25 0 0 25 0 1 0 658644037 551247872 107309 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 107309 726 445 0 128127 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 538328

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.98 6/376 3907
/proc/meminfo: memFree=24717056/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=1242.31 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 111132 0 0 0 124206 25 0 0 25 0 1 0 658644037 551247872 107507 33554432000 4194304 6014671 140734163982128 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 107507 726 445 0 128127 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 538328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.98 5/376 3909
/proc/meminfo: memFree=24699676/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=1300.02 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 111322 0 0 0 129977 25 0 0 25 0 1 0 658644037 551247872 107697 33554432000 4194304 6014671 140734163982128 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 107697 726 445 0 128127 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 538328

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

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

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.98 5/376 3909
/proc/meminfo: memFree=24699676/32951124 swapFree=63649232/67111528
[pid=3841] ppid=3838 vsize=538328 CPUtime=1300.02 cores=4,6
/proc/3841/stat : 3841 (qutersat_releas) R 3838 3841 3421 0 -1 4202496 111322 0 0 0 129977 25 0 0 25 0 1 0 658644037 551247872 107697 33554432000 4194304 6014671 140734163982128 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3841/statm: 134582 107697 726 445 0 128127 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 538328

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.05
CPU user time (s): 1299.78
CPU system time (s): 0.273958
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 538328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111326
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= 1757

runsolver used 4.84126 second user time and 10.5794 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 16:40:55
IDJOB=3376181
IDBENCH=82690
IDSOLVER=1856
FILE ID=node130/3376181-1305470455
RUNJOBID= node130-1305470455-3823
PBS_JOBID= 13325300
Free space on /tmp= 73396 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S519298227-080-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376181-1305470455/watcher-3376181-1305470455 -o /tmp/evaluation-result-3376181-1305470455/solver-3376181-1305470455 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376181-1305470455.cnf 1285056289

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

MD5SUM BENCH= b0f2a8c1ae428dae6bc946bb38e8786d
RANDOM SEED=1285056289

node130.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	: 5332.83
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	: 5332.81
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	: 5332.75
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	: 5332.83
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26461200 kB
Buffers:        295776 kB
Cached:        4097756 kB
SwapCached:      10248 kB
Active:        2257824 kB
Inactive:      3943704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26461200 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            4788 kB
Writeback:           0 kB
AnonPages:     1806460 kB
Mapped:          20320 kB
Slab:           188712 kB
PageTables:      34788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88888764 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= 73384 MiB
End job on node130 at 2011-05-15 17:02:37