Trace number 3499988

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
sattime+ 2011-03-02? (TO) 5000.04 4999.91

General information on the benchmark

NameSAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/
grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
MD5SUM384c65902b197ca2c64d2ee8a3c64089
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.372942
Satisfiable
(Un)Satisfiability was proved
Number of variables62750
Number of clauses124752
Sum of the clauses size498502
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2250
Number of clauses of size 30
Number of clauses of size 4124500
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3499988-1307982729/watcher-3499988-1307982729 -o /tmp/evaluation-result-3499988-1307982729/solver-3499988-1307982729 -C 5000 -W 5100 -M 15500 sattime+ HOME/instance-3499988-1307982729.cnf 1348466906 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 10510
/proc/meminfo: memFree=4118616/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=880896 CPUtime=0 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4194304 259 0 0 0 0 0 0 0 22 0 1 0 890689254 902037504 203 33554432000 4194304 4228340 140733893961888 18446744073709551615 4202975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 220224 203 102 9 0 217381 0

[startup+0.0471121 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 10510
/proc/meminfo: memFree=4118616/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=882480 CPUtime=0.04 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4194304 874 0 0 0 4 0 0 0 22 0 1 0 890689254 903659520 818 33554432000 4194304 4228340 140733893961888 18446744073709551615 212039655168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 220620 819 102 9 0 217777 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 882480

[startup+0.101105 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 10510
/proc/meminfo: memFree=4118616/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=884588 CPUtime=0.09 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 1774 0 0 0 9 0 0 0 22 0 1 0 890689254 905818112 1717 33554432000 4194304 4228340 140733893961888 18446744073709551615 4201704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 221147 1717 103 9 0 218304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 884588

[startup+0.301084 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 10510
/proc/meminfo: memFree=4118616/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=898584 CPUtime=0.29 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 6477 0 0 0 29 0 0 0 23 0 1 0 890689254 920150016 6354 33554432000 4194304 4228340 140733893961888 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 224646 6355 116 9 0 221803 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 898584

[startup+0.700997 s]
/proc/loadavg: 1.92 1.98 1.95 2/177 10510
/proc/meminfo: memFree=4118616/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=0.69 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 69 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 900168

[startup+1.50086 s]
/proc/loadavg: 1.92 1.98 1.95 3/178 10511
/proc/meminfo: memFree=4088004/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=1.49 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 149 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 900168

[startup+3.10058 s]
/proc/loadavg: 1.92 1.98 1.95 3/178 10511
/proc/meminfo: memFree=4087724/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=3.09 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 309 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 900168

[startup+6.301 s]
/proc/loadavg: 1.93 1.98 1.95 3/178 10511
/proc/meminfo: memFree=4087200/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=6.29 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 629 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 900168

[startup+12.7009 s]
/proc/loadavg: 1.93 1.98 1.95 3/178 10511
/proc/meminfo: memFree=4087276/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=12.69 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 1269 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4214559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 900168

[startup+25.5006 s]
/proc/loadavg: 1.95 1.98 1.95 3/178 10512
/proc/meminfo: memFree=4087932/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=25.49 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 2549 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4218680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 900168

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.95 3/178 10512
/proc/meminfo: memFree=4087704/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=51.09 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 5109 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4214581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 900168

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.95 3/178 10514
/proc/meminfo: memFree=4087672/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=102.3 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 10230 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 900168

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10515
/proc/meminfo: memFree=4087624/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=162.29 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 16229 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4216899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 900168

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10517
/proc/meminfo: memFree=4087460/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=222.29 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 22229 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4214581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 900168

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10518
/proc/meminfo: memFree=4087404/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=282.29 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 28229 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 900168

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10520
/proc/meminfo: memFree=4087348/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=342.3 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 34230 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 900168

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10522
/proc/meminfo: memFree=4087420/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=402.3 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 40230 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 900168

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10523
/proc/meminfo: memFree=4087368/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=462.3 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 46230 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4218795 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 900168

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10525
/proc/meminfo: memFree=4087196/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=522.3 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 52230 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 900168

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 10526
/proc/meminfo: memFree=4087280/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=582.3 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7770 0 0 0 58230 0 0 0 25 0 1 0 890689254 921772032 7647 33554432000 4194304 4228340 140733893961888 18446744073709551615 4218751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7647 116 9 0 222199 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 900168

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10631
/proc/meminfo: memFree=4084948/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4062.41 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 406240 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 900168

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10633
/proc/meminfo: memFree=4085148/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4122.4 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 412239 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4216930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 900168

[startup+4182.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/178 10634
/proc/meminfo: memFree=4085112/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4182.4 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 418239 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4218815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 900168

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 10636
/proc/meminfo: memFree=4085428/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4242.41 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 424240 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 900168

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10638
/proc/meminfo: memFree=4085248/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4302.41 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 430240 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 900168

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10639
/proc/meminfo: memFree=4085436/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4362.41 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 436240 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217588 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 900168

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10641
/proc/meminfo: memFree=4085408/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4422.41 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 442240 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4214454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 900168

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10642
/proc/meminfo: memFree=4085480/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4482.41 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 448240 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 900168

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10644
/proc/meminfo: memFree=4085308/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4542.41 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 454240 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4216870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 900168

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10646
/proc/meminfo: memFree=4085012/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4602.42 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 460241 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 900168

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 10647
/proc/meminfo: memFree=4084948/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4662.42 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 466241 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217588 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 900168

[startup+4722.31 s]
/proc/loadavg: 2.05 2.01 1.98 3/178 10649
/proc/meminfo: memFree=4084904/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4722.43 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 472242 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 212039056922 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 900168

[startup+4782.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 10650
/proc/meminfo: memFree=4085108/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4782.42 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 478241 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 900168

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 10652
/proc/meminfo: memFree=4085048/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4842.42 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 484241 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4216845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 900168

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 10654
/proc/meminfo: memFree=4085120/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4902.42 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 490241 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 900168

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 10655
/proc/meminfo: memFree=4085064/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=4962.43 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 496242 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 900168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 2/176 10657
/proc/meminfo: memFree=4088772/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=5000.03 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 500002 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4214599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 900168

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 2/176 10657
/proc/meminfo: memFree=4088772/32951124 swapFree=67050916/67111528
[pid=10510] ppid=10508 vsize=900168 CPUtime=5000.03 cores=0,2,4,6
/proc/10510/stat : 10510 (sattime+) R 10508 10510 8950 0 -1 4202496 7771 0 0 0 500002 1 0 0 25 0 1 0 890689254 921772032 7648 33554432000 4194304 4228340 140733893961888 18446744073709551615 4214599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10510/statm: 225042 7648 116 9 0 222199 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 900168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 900168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7771
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= 3
involuntary context switches= 7784

runsolver used 7.32888 second user time and 15.4596 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-13 18:32:10
IDJOB=3499988
IDBENCH=85572
IDSOLVER=1996
FILE ID=node146/3499988-1307982729
RUNJOBID= node146-1307982729-10482
PBS_JOBID= 13559682
Free space on /tmp= 6544 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3499988-1307982729/watcher-3499988-1307982729 -o /tmp/evaluation-result-3499988-1307982729/solver-3499988-1307982729 -C 5000 -W 5100 -M 15500  sattime+ HOME/instance-3499988-1307982729.cnf 1348466906

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 384c65902b197ca2c64d2ee8a3c64089
RANDOM SEED=1348466906

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:       4119848 kB
Buffers:        148460 kB
Cached:       27754660 kB
SwapCached:      13448 kB
Active:       12712204 kB
Inactive:     15212996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4119848 kB
SwapTotal:    67111528 kB
SwapFree:     67050916 kB
Dirty:           19456 kB
Writeback:           0 kB
AnonPages:       19852 kB
Mapped:           9104 kB
Slab:           842104 kB
PageTables:       4384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1085680 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= 6544 MiB
End job on node146 at 2011-06-13 19:55:32