Trace number 3188685

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
MD5SUM0b3e0de9aa59dd098eea77ce3aaba6c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 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 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5958
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2982
0.00/0.02	c TmMap: Origin: 6659 ClauseNum: 17874 --> New: 3683 ClauseNum: 11928
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 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-3188685-1302283988/watcher-3188685-1302283988 -o /tmp/evaluation-result-3188685-1302283988/solver-3188685-1302283988 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188685-1302283988.cnf 1817166921 

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: 4.04 4.01 4.02 4/189 17129
/proc/meminfo: memFree=30384948/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=32364 CPUtime=0 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 1837 0 0 0 0 0 0 0 25 0 1 0 72590064 33140736 1769 33554432000 4194304 6016207 140737420184800 18446744073709551615 4312039 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 8091 1769 379 445 0 1635 0

[startup+0.031118 s]
/proc/loadavg: 4.04 4.01 4.02 4/189 17129
/proc/meminfo: memFree=30384948/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=48248 CPUtime=0.02 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 4090 0 0 0 2 0 0 0 25 0 1 0 72590064 49405952 4022 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 12062 4022 691 445 0 5606 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 48248

[startup+0.101103 s]
/proc/loadavg: 4.04 4.01 4.02 4/189 17129
/proc/meminfo: memFree=30384948/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=48248 CPUtime=0.09 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 4313 0 0 0 9 0 0 0 25 0 1 0 72590064 49405952 4245 33554432000 4194304 6016207 140737420184800 18446744073709551615 4380940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 12062 4245 722 445 0 5606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.301068 s]
/proc/loadavg: 4.04 4.01 4.02 4/189 17129
/proc/meminfo: memFree=30384948/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=56824 CPUtime=0.29 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 4558 0 0 0 29 0 0 0 25 0 1 0 72590064 58187776 4490 33554432000 4194304 6016207 140737420184800 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 14206 4490 722 445 0 7750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56824

[startup+0.700999 s]
/proc/loadavg: 4.04 4.01 4.02 4/189 17129
/proc/meminfo: memFree=30384948/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=65576 CPUtime=0.69 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 4948 0 0 0 69 0 0 0 25 0 1 0 72590064 67149824 4880 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 16394 4880 722 445 0 9938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65576

[startup+1.50086 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 17130
/proc/meminfo: memFree=30347120/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=74504 CPUtime=1.49 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 6771 0 0 0 148 1 0 0 25 0 1 0 72590064 76292096 6703 33554432000 4194304 6016207 140737420184800 18446744073709551615 268660358923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 18626 6713 729 445 0 12170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74504

[startup+3.10058 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 17130
/proc/meminfo: memFree=30318292/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=74504 CPUtime=3.09 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 7635 0 0 0 308 1 0 0 25 0 1 0 72590064 76292096 7567 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 18626 7567 729 445 0 12170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74504

[startup+6.30101 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 17130
/proc/meminfo: memFree=30294980/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=83504 CPUtime=6.29 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 8423 0 0 0 628 1 0 0 25 0 1 0 72590064 85508096 8355 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 20876 8355 729 445 0 14420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83504

[startup+12.7009 s]
/proc/loadavg: 4.03 4.01 4.01 5/190 17130
/proc/meminfo: memFree=30237768/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=92732 CPUtime=12.69 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 11923 0 0 0 1268 1 0 0 25 0 1 0 72590064 94957568 11849 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 23183 11849 739 445 0 16727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92732

[startup+25.5006 s]
/proc/loadavg: 4.03 4.01 4.01 5/190 17130
/proc/meminfo: memFree=30196236/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=92732 CPUtime=25.49 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 14610 0 0 0 2547 2 0 0 25 0 1 0 72590064 94957568 14532 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 23183 14532 735 445 0 16727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92732

[startup+51.1002 s]
/proc/loadavg: 4.07 4.02 4.02 5/190 17131
/proc/meminfo: memFree=30147920/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=124852 CPUtime=51.09 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 19442 0 0 0 5106 3 0 0 25 0 1 0 72590064 127848448 19349 33554432000 4194304 6016207 140737420184800 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 31213 19349 733 445 0 24757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124852

[startup+102.307 s]
/proc/loadavg: 4.08 4.03 4.02 5/190 17133
/proc/meminfo: memFree=30056636/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=135852 CPUtime=102.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 23985 0 0 0 10226 4 0 0 25 0 1 0 72590064 139112448 23892 33554432000 4194304 6016207 140737420184800 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 33963 23892 733 445 0 27507 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 135852

[startup+162.301 s]
/proc/loadavg: 4.03 4.03 4.01 5/190 17134
/proc/meminfo: memFree=30015312/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=158704 CPUtime=162.29 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 30199 0 0 0 16224 5 0 0 25 0 1 0 72590064 162512896 30106 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 39676 30106 733 445 0 33220 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 158704

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 17136
/proc/meminfo: memFree=29951668/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=182100 CPUtime=222.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 34869 0 0 0 22224 6 0 0 25 0 1 0 72590064 186470400 34776 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 45525 34776 733 445 0 39069 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 182100

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17138
/proc/meminfo: memFree=29890628/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=205948 CPUtime=282.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 40289 0 0 0 28222 8 0 0 25 0 1 0 72590064 210890752 40194 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 51487 40194 731 445 0 45031 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 205948

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17139
/proc/meminfo: memFree=29851400/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=205948 CPUtime=342.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 42183 0 0 0 34222 8 0 0 25 0 1 0 72590064 210890752 42072 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 51487 42072 732 445 0 45031 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 205948

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17141
/proc/meminfo: memFree=29804980/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=205948 CPUtime=402.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 42581 0 0 0 40222 8 0 0 25 0 1 0 72590064 210890752 42464 33554432000 4194304 6016207 140737420184800 18446744073709551615 4380924 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 51487 42464 732 445 0 45031 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 205948

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 17142
/proc/meminfo: memFree=29761268/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=255416 CPUtime=462.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 50538 0 0 0 46221 9 0 0 25 0 1 0 72590064 261545984 50391 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 63854 50391 732 445 0 57398 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 255416

[startup+522.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 17144
/proc/meminfo: memFree=29734960/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=305320 CPUtime=522.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 55637 0 0 0 52219 11 0 0 25 0 1 0 72590064 312647680 55436 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 76330 55436 732 445 0 69874 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 305320

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 17146
/proc/meminfo: memFree=29707496/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=356640 CPUtime=582.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 55870 0 0 0 58219 11 0 0 25 0 1 0 72590064 365199360 55622 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 89160 55622 732 445 0 82704 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 356640

[startup+642.3 s]
/proc/loadavg: 4.12 4.04 4.01 5/190 17147
/proc/meminfo: memFree=29662320/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=408352 CPUtime=642.31 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 63708 0 0 0 64218 13 0 0 25 0 1 0 72590064 418152448 63419 33554432000 4194304 6016207 140737420184800 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 102088 63419 732 445 0 95632 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 408352

[startup+702.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 17149
/proc/meminfo: memFree=29636860/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=702.3 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 67680 0 0 0 70216 14 0 0 25 0 1 0 72590064 471248896 67262 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 67262 732 445 0 108595 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 460204

[startup+762.306 s]
/proc/loadavg: 4.06 4.04 4.00 5/190 17150
/proc/meminfo: memFree=29627512/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=762.31 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68111 0 0 0 76217 14 0 0 25 0 1 0 72590064 471248896 67693 33554432000 4194304 6016207 140737420184800 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 67693 732 445 0 108595 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 460204

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/190 17152
/proc/meminfo: memFree=29619412/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=822.31 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68254 0 0 0 82217 14 0 0 25 0 1 0 72590064 471248896 67836 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 67836 732 445 0 108595 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 460204

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17154
/proc/meminfo: memFree=29594692/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=882.31 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68466 0 0 0 88216 15 0 0 25 0 1 0 72590064 471248896 60475 33554432000 4194304 6016207 140737420184800 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 60475 732 445 0 108595 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 460204

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 17155
/proc/meminfo: memFree=29560280/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=942.32 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68566 0 0 0 94217 15 0 0 25 0 1 0 72590064 471248896 60575 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 60575 732 445 0 108595 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 460204

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17157
/proc/meminfo: memFree=29531708/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=1002.32 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68751 0 0 0 100217 15 0 0 25 0 1 0 72590064 471248896 60760 33554432000 4194304 6016207 140737420184800 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 60760 732 445 0 108595 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 460204

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 17158
/proc/meminfo: memFree=29527948/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=1062.32 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68765 0 0 0 106217 15 0 0 25 0 1 0 72590064 471248896 60773 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 60773 731 445 0 108595 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 460204

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 17160
/proc/meminfo: memFree=29522848/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=1122.32 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68916 0 0 0 112217 15 0 0 25 0 1 0 72590064 471248896 60924 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 60924 731 445 0 108595 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 460204

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 17162
/proc/meminfo: memFree=29521424/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=1182.32 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 68919 0 0 0 118217 15 0 0 25 0 1 0 72590064 471248896 60927 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 60927 731 445 0 108595 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 460204

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 17163
/proc/meminfo: memFree=29510972/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=460204 CPUtime=1242.32 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 70382 0 0 0 124217 15 0 0 25 0 1 0 72590064 471248896 62390 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 115051 62390 731 445 0 108595 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 460204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 17167
/proc/meminfo: memFree=30035948/32951124 swapFree=67111528/67111528
[pid=17129] ppid=17127 vsize=516552 CPUtime=1300.03 cores=5,7
/proc/17129/stat : 17129 (qutersat_releas) R 17127 17129 16617 0 -1 4202496 77069 0 0 0 129985 18 0 0 25 0 1 0 72590064 528949248 69077 33554432000 4194304 6016207 140737420184800 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17129/statm: 129138 69077 731 445 0 122682 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 516552

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.19497
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 516552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77074
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= 6
involuntary context switches= 14805

runsolver used 1.9987 second user time and 4.77627 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 19:33:08
IDJOB=3188685
IDBENCH=82816
IDSOLVER=1607
FILE ID=node107/3188685-1302283988
RUNJOBID= node107-1302280081-16638
PBS_JOBID= 12919057
Free space on /tmp= 73792 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S628307658-028.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188685-1302283988/watcher-3188685-1302283988 -o /tmp/evaluation-result-3188685-1302283988/solver-3188685-1302283988 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188685-1302283988.cnf 1817166921

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

MD5SUM BENCH= 0b3e0de9aa59dd098eea77ce3aaba6c9
RANDOM SEED=1817166921

node107.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		: 2666.829
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30385700 kB
Buffers:        313072 kB
Cached:        1941428 kB
SwapCached:          0 kB
Active:         793876 kB
Inactive:      1556448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30385700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7580 kB
Writeback:           0 kB
AnonPages:       96036 kB
Mapped:          18820 kB
Slab:           153204 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   313532 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= 73788 MiB
End job on node107 at 2011-04-08 19:54:50