Trace number 3376887

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) 1300.04 1300.03

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n140-s20078956-unsat.cnf
MD5SUM8d05c170d9e6ebfc370bd1d7f7c63d86
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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
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: 141 #clause: 292
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: 141
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 141 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 ): 0 292
0.00/0.00	c Total Clauses( cover/uncovered ): 0 292 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     141       0     292       508
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 292
0.00/0.02	c TmMap: Origin: 650 ClauseNum: 1524 --> New: 434 ClauseNum: 1168
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 584 #xorclause: 0
0.00/0.02	c #var: 141 #clauses: 293 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-3376887-1305474424/watcher-3376887-1305474424 -o /tmp/evaluation-result-3376887-1305474424/solver-3376887-1305474424 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376887-1305474424.cnf 12594885 

running on 2 cores: 5,7

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: 3.16 3.87 4.05 4/425 31153
/proc/meminfo: memFree=21247360/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=45688 CPUtime=0.01 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 3447 0 0 0 1 0 0 0 25 0 1 0 737673068 46784512 3383 33554432000 4194304 6014671 140737169086944 18446744073709551615 260905090716 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 11422 3383 721 445 0 4967 0

[startup+0.055797 s]
/proc/loadavg: 3.16 3.87 4.05 4/425 31153
/proc/meminfo: memFree=21247360/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=45688 CPUtime=0.05 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 3554 0 0 0 5 0 0 0 25 0 1 0 737673068 46784512 3490 33554432000 4194304 6014671 140737169086944 18446744073709551615 4422782 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 11422 3490 722 445 0 4967 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45688

[startup+0.100789 s]
/proc/loadavg: 3.16 3.87 4.05 4/425 31153
/proc/meminfo: memFree=21247360/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=54108 CPUtime=0.09 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 3687 0 0 0 9 0 0 0 25 0 1 0 737673068 55406592 3623 33554432000 4194304 6014671 140737169086944 18446744073709551615 4423552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 13527 3623 723 445 0 7072 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54108

[startup+0.30078 s]
/proc/loadavg: 3.16 3.87 4.05 4/425 31153
/proc/meminfo: memFree=21247360/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=62648 CPUtime=0.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 3982 0 0 0 29 0 0 0 25 0 1 0 737673068 64151552 3918 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 15662 3918 723 445 0 9207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62648

[startup+0.700679 s]
/proc/loadavg: 3.16 3.87 4.05 4/425 31153
/proc/meminfo: memFree=21247360/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=79984 CPUtime=0.69 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 4522 0 0 0 69 0 0 0 25 0 1 0 737673068 81903616 4458 33554432000 4194304 6014671 140737169086944 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 19996 4458 723 445 0 13541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79984

[startup+1.50053 s]
/proc/loadavg: 3.16 3.87 4.05 6/437 31175
/proc/meminfo: memFree=21173068/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=79984 CPUtime=1.49 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 6364 0 0 0 149 0 0 0 25 0 1 0 737673068 81903616 6300 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 19996 6300 727 445 0 13541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79984

[startup+3.10024 s]
/proc/loadavg: 3.16 3.87 4.05 7/437 31175
/proc/meminfo: memFree=21141076/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=88880 CPUtime=3.09 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 7171 0 0 0 309 0 0 0 25 0 1 0 737673068 91013120 7107 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 22220 7107 727 445 0 15765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88880

[startup+6.30065 s]
/proc/loadavg: 3.23 3.87 4.05 8/437 31175
/proc/meminfo: memFree=21106136/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=98116 CPUtime=6.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 9415 0 0 0 629 0 0 0 25 0 1 0 737673068 100470784 9345 33554432000 4194304 6014671 140737169086944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 24529 9345 729 445 0 18074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98116

[startup+12.7005 s]
/proc/loadavg: 3.29 3.88 4.05 6/437 31202
/proc/meminfo: memFree=21053844/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=107536 CPUtime=12.69 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 13165 0 0 0 1268 1 0 0 25 0 1 0 737673068 110116864 13095 33554432000 4194304 6014671 140737169086944 18446744073709551615 4534717 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 26884 13095 729 445 0 20429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107536

[startup+25.5001 s]
/proc/loadavg: 3.45 3.88 4.05 7/437 31203
/proc/meminfo: memFree=20986380/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=117372 CPUtime=25.48 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 14553 0 0 0 2547 1 0 0 25 0 1 0 737673068 120188928 14481 33554432000 4194304 6014671 140737169086944 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 29343 14481 727 445 0 22888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117372

[startup+51.1005 s]
/proc/loadavg: 3.72 3.91 4.05 7/437 31203
/proc/meminfo: memFree=20919476/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=117372 CPUtime=51.09 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 16541 0 0 0 5107 2 0 0 25 0 1 0 737673068 120188928 16469 33554432000 4194304 6014671 140737169086944 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 29343 16469 727 445 0 22888 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 117372

[startup+102.316 s]
/proc/loadavg: 3.87 3.92 4.05 7/437 31205
/proc/meminfo: memFree=20822356/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=138576 CPUtime=102.31 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 24769 0 0 0 10227 4 0 0 25 0 1 0 737673068 141901824 24672 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 34644 24672 727 445 0 28189 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 138576

[startup+162.301 s]
/proc/loadavg: 3.95 3.93 4.04 7/437 31206
/proc/meminfo: memFree=20723464/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=161396 CPUtime=162.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 28702 0 0 0 16225 4 0 0 25 0 1 0 737673068 165269504 28605 33554432000 4194304 6014671 140737169086944 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 40349 28605 733 445 0 33894 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161396

[startup+222.3 s]
/proc/loadavg: 4.03 3.96 4.04 7/437 31208
/proc/meminfo: memFree=20657556/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=161396 CPUtime=222.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 31634 0 0 0 22224 5 0 0 25 0 1 0 737673068 165269504 31537 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 40349 31537 733 445 0 33894 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 161396

[startup+282.3 s]
/proc/loadavg: 4.11 3.99 4.05 7/437 31209
/proc/meminfo: memFree=20570688/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=185924 CPUtime=282.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 35469 0 0 0 28222 7 0 0 25 0 1 0 737673068 190386176 35362 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 46481 35362 733 445 0 40026 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 185924

[startup+342.3 s]
/proc/loadavg: 4.23 4.04 4.06 7/437 31211
/proc/meminfo: memFree=20458152/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=185924 CPUtime=342.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 35995 0 0 0 34222 7 0 0 25 0 1 0 737673068 190386176 35821 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 46481 35821 745 445 0 40026 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 185924

[startup+402.3 s]
/proc/loadavg: 4.08 4.03 4.05 7/437 31213
/proc/meminfo: memFree=20409968/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=185924 CPUtime=402.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 36472 0 0 0 40222 7 0 0 25 0 1 0 737673068 190386176 36279 33554432000 4194304 6014671 140737169086944 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 46481 36279 745 445 0 40026 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 185924

[startup+462.3 s]
/proc/loadavg: 4.03 4.02 4.04 7/437 31214
/proc/meminfo: memFree=20366124/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=224696 CPUtime=462.3 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 45460 0 0 0 46221 9 0 0 25 0 1 0 737673068 230088704 45231 33554432000 4194304 6014671 140737169086944 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 56174 45231 745 445 0 49719 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 224696

[startup+522.3 s]
/proc/loadavg: 4.01 4.02 4.04 8/437 31216
/proc/meminfo: memFree=20350184/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=224696 CPUtime=522.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 46514 0 0 0 52220 9 0 0 25 0 1 0 737673068 230088704 46266 33554432000 4194304 6014671 140737169086944 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 56174 46266 740 445 0 49719 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 224696

[startup+582.3 s]
/proc/loadavg: 4.05 4.03 4.04 8/437 31217
/proc/meminfo: memFree=20311924/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=278724 CPUtime=582.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 53310 0 0 0 58218 11 0 0 25 0 1 0 737673068 285413376 53029 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 69681 53029 740 445 0 63226 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 278724

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 4.03 7/437 31219
/proc/meminfo: memFree=20301196/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=278724 CPUtime=642.31 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 53730 0 0 0 64219 12 0 0 25 0 1 0 737673068 285413376 53431 33554432000 4194304 6014671 140737169086944 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 69681 53431 740 445 0 63226 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 278724

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 4.03 7/437 31221
/proc/meminfo: memFree=20246324/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=278724 CPUtime=702.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 56302 0 0 0 70217 12 0 0 25 0 1 0 737673068 285413376 55964 33554432000 4194304 6014671 140737169086944 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 69681 55964 740 445 0 63226 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 278724

[startup+762.317 s]
/proc/loadavg: 4.10 4.04 4.03 7/437 31222
/proc/meminfo: memFree=20211284/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=334624 CPUtime=762.31 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 58527 0 0 0 76219 12 0 0 25 0 1 0 737673068 342654976 58116 33554432000 4194304 6014671 140737169086944 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 83656 58116 733 445 0 77201 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 334624

[startup+822.3 s]
/proc/loadavg: 4.17 4.06 4.04 8/437 31224
/proc/meminfo: memFree=20198440/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=334624 CPUtime=822.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 58532 0 0 0 82217 12 0 0 25 0 1 0 737673068 342654976 58121 33554432000 4194304 6014671 140737169086944 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 83656 58121 733 445 0 77201 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 334624

[startup+882.3 s]
/proc/loadavg: 4.06 4.05 4.03 7/437 31234
/proc/meminfo: memFree=20176852/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=334624 CPUtime=882.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 62996 0 0 0 88216 13 0 0 25 0 1 0 737673068 342654976 62535 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 83656 62535 733 445 0 77201 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 334624

[startup+942.3 s]
/proc/loadavg: 4.06 4.05 4.03 7/437 31236
/proc/meminfo: memFree=20158072/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=334624 CPUtime=942.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 63575 0 0 0 94216 13 0 0 25 0 1 0 737673068 342654976 63087 33554432000 4194304 6014671 140737169086944 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 83656 63087 733 445 0 77201 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 334624

[startup+1002.3 s]
/proc/loadavg: 4.02 4.04 4.02 7/437 31238
/proc/meminfo: memFree=20132348/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=334624 CPUtime=1002.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 63675 0 0 0 100216 13 0 0 25 0 1 0 737673068 342654976 63159 33554432000 4194304 6014671 140737169086944 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 83656 63159 733 445 0 77201 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 334624

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 4.02 7/437 31239
/proc/meminfo: memFree=20085036/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=334624 CPUtime=1062.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 63696 0 0 0 106216 13 0 0 25 0 1 0 737673068 342654976 63145 33554432000 4194304 6014671 140737169086944 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 83656 63145 727 445 0 77201 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 334624

[startup+1122.3 s]
/proc/loadavg: 4.07 4.04 4.02 7/437 31241
/proc/meminfo: memFree=20065256/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=393332 CPUtime=1122.3 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 64035 0 0 0 112216 14 0 0 25 0 1 0 737673068 402771968 63418 33554432000 4194304 6014671 140737169086944 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 98333 63418 727 445 0 91878 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 393332

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 4.01 7/437 31242
/proc/meminfo: memFree=20003188/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=393332 CPUtime=1182.29 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 66510 0 0 0 118215 14 0 0 25 0 1 0 737673068 402771968 65893 33554432000 4194304 6014671 140737169086944 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 98333 65893 727 445 0 91878 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 393332

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.01 7/437 31244
/proc/meminfo: memFree=19946576/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=453320 CPUtime=1242.3 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 76119 0 0 0 124211 19 0 0 25 0 1 0 737673068 464199680 75425 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 113330 75425 727 445 0 106875 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 453320



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.03 4.01 6/437 31246
/proc/meminfo: memFree=19937204/32950928 swapFree=65730872/67111528
[pid=31153] ppid=31151 vsize=453320 CPUtime=1300.02 cores=5,7
/proc/31153/stat : 31153 (qutersat_releas) R 31151 31153 30307 0 -1 4202496 76185 0 0 0 129983 19 0 0 25 0 1 0 737673068 464199680 75491 33554432000 4194304 6014671 140737169086944 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/31153/statm: 113330 75491 727 445 0 106875 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 453320

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): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.202969
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 453320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76189
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= 2316

runsolver used 5.2322 second user time and 13.023 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:47:04
IDJOB=3376887
IDBENCH=83150
IDSOLVER=1856
FILE ID=node116/3376887-1305474424
RUNJOBID= node116-1305474424-31135
PBS_JOBID= 13325317
Free space on /tmp= 73136 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n140-s20078956-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376887-1305474424/watcher-3376887-1305474424 -o /tmp/evaluation-result-3376887-1305474424/solver-3376887-1305474424 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376887-1305474424.cnf 12594885

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

MD5SUM BENCH= 8d05c170d9e6ebfc370bd1d7f7c63d86
RANDOM SEED=12594885

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:      21248492 kB
Buffers:        135452 kB
Cached:        1287660 kB
SwapCached:      12348 kB
Active:       10535052 kB
Inactive:       934336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21248492 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            3248 kB
Writeback:           0 kB
AnonPages:    10044416 kB
Mapped:          21372 kB
Slab:           112324 kB
PageTables:      53188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113419276 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= 73132 MiB
End job on node116 at 2011-05-15 18:08:46