Trace number 3439704

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
PicoSAT 941? (TO) 5000.04 5000.02

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m62-q1504.5-n60-p15-s80450670.cnf
MD5SUM78d8e2b8c0fd15b93f96e38e33701f17
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.365943
Satisfiable
(Un)Satisfiability was proved
Number of variables3510
Number of clauses974465
Sum of the clauses size1952320
Maximum clause length62
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2974405
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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 3.3.0 (svn: 977)

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-3439704-1306941955/watcher-3439704-1306941955 -o /tmp/evaluation-result-3439704-1306941955/solver-3439704-1306941955 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439704-1306941955.cnf 

running on 4 cores: 1,3,5,7

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: 2.01 2.01 2.00 3/434 15439
/proc/meminfo: memFree=12788176/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=2692 CPUtime=0 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 413 0 0 0 0 0 0 0 21 0 1 0 805795154 2756608 360 33554432000 134512640 134603332 4292016528 18446744073709551615 5453308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15439/statm: 673 361 89 23 0 299 0

[startup+0.104601 s]
/proc/loadavg: 2.01 2.01 2.00 3/434 15439
/proc/meminfo: memFree=12788176/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=17020 CPUtime=0.09 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 3887 0 0 0 9 0 0 0 22 0 1 0 805795154 17428480 3834 33554432000 134512640 134603332 4292016528 18446744073709551615 134516176 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15439/statm: 4255 3834 90 23 0 3881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17020

[startup+0.200585 s]
/proc/loadavg: 2.01 2.01 2.00 3/434 15439
/proc/meminfo: memFree=12788176/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=31212 CPUtime=0.19 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 7322 0 0 0 18 1 0 0 22 0 1 0 805795154 31961088 7269 33554432000 134512640 134603332 4292016528 18446744073709551615 134561594 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15439/statm: 7803 7269 90 23 0 7429 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 31212

[startup+0.300575 s]
/proc/loadavg: 2.01 2.01 2.00 3/434 15439
/proc/meminfo: memFree=12788176/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=36492 CPUtime=0.29 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 8783 0 0 0 28 1 0 0 22 0 1 0 805795154 37367808 8730 33554432000 134512640 134603332 4292016528 18446744073709551615 134529168 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15439/statm: 9123 8730 98 23 0 8749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36492

[startup+0.700505 s]
/proc/loadavg: 2.01 2.01 2.00 3/434 15439
/proc/meminfo: memFree=12788176/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=36624 CPUtime=0.69 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 8831 0 0 0 68 1 0 0 24 0 1 0 805795154 37502976 8778 33554432000 134512640 134603332 4292016528 18446744073709551615 134528952 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15439/statm: 9156 8778 98 23 0 8782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36624

[startup+1.50036 s]
/proc/loadavg: 2.01 2.01 2.00 3/435 15440
/proc/meminfo: memFree=12752756/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=36756 CPUtime=1.48 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 8867 0 0 0 147 1 0 0 25 0 1 0 805795154 37638144 8814 33554432000 134512640 134603332 4292016528 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15439/statm: 9189 8814 98 23 0 8815 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36756

[startup+3.10109 s]
/proc/loadavg: 2.01 2.01 2.00 3/435 15440
/proc/meminfo: memFree=12751880/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=36836 CPUtime=3.06 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 8922 0 0 0 305 1 0 0 25 0 1 0 805795154 37720064 8846 33554432000 134512640 134603332 4292016528 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/15439/statm: 9209 8846 98 23 0 8835 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 36836

[startup+6.30058 s]
/proc/loadavg: 2.01 2.01 2.00 4/435 15440
/proc/meminfo: memFree=12751612/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=36808 CPUtime=6.24 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 8922 0 0 0 623 1 0 0 25 0 1 0 805795154 37691392 8839 33554432000 134512640 134603332 4292016528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9202 8839 98 23 0 8828 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 36808

[startup+12.7005 s]
/proc/loadavg: 2.23 2.06 2.02 3/435 15441
/proc/meminfo: memFree=12751332/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=36888 CPUtime=12.64 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 8968 0 0 0 1263 1 0 0 25 0 1 0 805795154 37773312 8859 33554432000 134512640 134603332 4292016528 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9222 8859 98 23 0 8848 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 36888

[startup+25.5012 s]
/proc/loadavg: 2.20 2.06 2.01 3/435 15441
/proc/meminfo: memFree=12750744/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37560 CPUtime=25.44 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 9198 0 0 0 2543 1 0 0 25 0 1 0 805795154 38461440 9004 33554432000 134512640 134603332 4292016528 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9390 9004 98 23 0 9016 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 37560

[startup+51.1008 s]
/proc/loadavg: 2.12 2.05 2.01 3/435 15442
/proc/meminfo: memFree=12749228/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37288 CPUtime=51.04 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 9643 0 0 0 5103 1 0 0 25 0 1 0 805795154 38182912 8959 33554432000 134512640 134603332 4292016528 18446744073709551615 134548267 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9322 8959 98 23 0 8948 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 37288

[startup+102.301 s]
/proc/loadavg: 2.05 2.04 2.01 3/435 15443
/proc/meminfo: memFree=12748508/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37304 CPUtime=102.26 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 10462 0 0 0 10224 2 0 0 25 0 1 0 805795154 38199296 8963 33554432000 134512640 134603332 4292016528 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9326 8963 98 23 0 8952 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37304

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/435 15445
/proc/meminfo: memFree=12747500/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37916 CPUtime=162.25 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 10868 0 0 0 16223 2 0 0 25 0 1 0 805795154 38825984 9086 33554432000 134512640 134603332 4292016528 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9479 9086 98 23 0 9105 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37916

[startup+222.316 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15446
/proc/meminfo: memFree=12748604/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37668 CPUtime=222.27 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 11083 0 0 0 22225 2 0 0 25 0 1 0 805795154 38572032 9054 33554432000 134512640 134603332 4292016528 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9417 9054 98 23 0 9043 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 37668

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15448
/proc/meminfo: memFree=12747984/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=38432 CPUtime=282.25 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 12023 0 0 0 28223 2 0 0 25 0 1 0 805795154 39354368 9245 33554432000 134512640 134603332 4292016528 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9608 9245 98 23 0 9234 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 38432

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15449
/proc/meminfo: memFree=12748716/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37948 CPUtime=342.25 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 12636 0 0 0 34223 2 0 0 25 0 1 0 805795154 38858752 9123 33554432000 134512640 134603332 4292016528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9487 9123 98 23 0 9113 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 37948

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15451
/proc/meminfo: memFree=12749332/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37788 CPUtime=402.26 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 13590 0 0 0 40223 3 0 0 25 0 1 0 805795154 38694912 9084 33554432000 134512640 134603332 4292016528 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9447 9084 98 23 0 9073 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 37788

[startup+462.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/435 15453
/proc/meminfo: memFree=12749068/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=37712 CPUtime=462.26 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 14033 0 0 0 46223 3 0 0 25 0 1 0 805795154 38617088 9065 33554432000 134512640 134603332 4292016528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9428 9065 98 23 0 9054 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 37712

[startup+522.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/435 15454
/proc/meminfo: memFree=12749180/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=38028 CPUtime=522.26 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 14273 0 0 0 52223 3 0 0 25 0 1 0 805795154 38940672 9144 33554432000 134512640 134603332 4292016528 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9507 9144 98 23 0 9133 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 38028

[startup+582.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/435 15456
/proc/meminfo: memFree=12748548/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=38268 CPUtime=582.26 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 15663 0 0 0 58223 3 0 0 25 0 1 0 805795154 39186432 9194 33554432000 134512640 134603332 4292016528 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 9567 9194 98 23 0 9193 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 38268

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/435 15561
/proc/meminfo: memFree=12742940/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=40792 CPUtime=4062.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 57404 0 0 0 406216 14 0 0 25 0 1 0 805795154 41771008 9835 33554432000 134512640 134603332 4292016528 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10198 9835 98 23 0 9824 0
Current children cumulated CPU time (s) 4062.3
Current children cumulated vsize (KiB) 40792

[startup+4122.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/435 15562
/proc/meminfo: memFree=12744532/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=40320 CPUtime=4122.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 57662 0 0 0 412216 14 0 0 25 0 1 0 805795154 41287680 9717 33554432000 134512640 134603332 4292016528 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10080 9717 98 23 0 9706 0
Current children cumulated CPU time (s) 4122.3
Current children cumulated vsize (KiB) 40320

[startup+4182.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/435 15564
/proc/meminfo: memFree=12745512/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=40312 CPUtime=4182.32 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 57662 0 0 0 418218 14 0 0 25 0 1 0 805795154 41279488 9715 33554432000 134512640 134603332 4292016528 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10078 9715 98 23 0 9704 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 40312

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/435 15565
/proc/meminfo: memFree=12742396/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=41596 CPUtime=4242.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 58233 0 0 0 424216 14 0 0 25 0 1 0 805795154 42594304 10036 33554432000 134512640 134603332 4292016528 18446744073709551615 134564852 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10399 10036 98 23 0 10025 0
Current children cumulated CPU time (s) 4242.3
Current children cumulated vsize (KiB) 41596

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15567
/proc/meminfo: memFree=12744364/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=42100 CPUtime=4302.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 58639 0 0 0 430216 14 0 0 25 0 1 0 805795154 43110400 10162 33554432000 134512640 134603332 4292016528 18446744073709551615 134564386 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10525 10162 98 23 0 10151 0
Current children cumulated CPU time (s) 4302.3
Current children cumulated vsize (KiB) 42100

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15569
/proc/meminfo: memFree=12744224/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=42588 CPUtime=4362.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 59012 0 0 0 436216 14 0 0 25 0 1 0 805795154 43610112 10257 33554432000 134512640 134603332 4292016528 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10647 10257 98 23 0 10273 0
Current children cumulated CPU time (s) 4362.3
Current children cumulated vsize (KiB) 42588

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15570
/proc/meminfo: memFree=12741976/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=43276 CPUtime=4422.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 59545 0 0 0 442216 14 0 0 25 0 1 0 805795154 44314624 10456 33554432000 134512640 134603332 4292016528 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10819 10456 98 23 0 10445 0
Current children cumulated CPU time (s) 4422.3
Current children cumulated vsize (KiB) 43276

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15572
/proc/meminfo: memFree=12742964/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=42436 CPUtime=4482.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 59838 0 0 0 448216 14 0 0 25 0 1 0 805795154 43454464 10246 33554432000 134512640 134603332 4292016528 18446744073709551615 134563845 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10609 10246 98 23 0 10235 0
Current children cumulated CPU time (s) 4482.3
Current children cumulated vsize (KiB) 42436

[startup+4542.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/435 15573
/proc/meminfo: memFree=12743068/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=42444 CPUtime=4542.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 60727 0 0 0 454216 14 0 0 25 0 1 0 805795154 43462656 10248 33554432000 134512640 134603332 4292016528 18446744073709551615 134525188 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10611 10248 98 23 0 10237 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 42444

[startup+4602.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/435 15575
/proc/meminfo: memFree=12742192/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=42360 CPUtime=4602.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 60727 0 0 0 460216 14 0 0 25 0 1 0 805795154 43376640 10227 33554432000 134512640 134603332 4292016528 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10590 10227 98 23 0 10216 0
Current children cumulated CPU time (s) 4602.3
Current children cumulated vsize (KiB) 42360

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/435 15577
/proc/meminfo: memFree=12741308/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=43128 CPUtime=4662.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 61395 0 0 0 466216 14 0 0 25 0 1 0 805795154 44163072 10419 33554432000 134512640 134603332 4292016528 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10782 10419 98 23 0 10408 0
Current children cumulated CPU time (s) 4662.3
Current children cumulated vsize (KiB) 43128

[startup+4722.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/435 15578
/proc/meminfo: memFree=12744008/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=42336 CPUtime=4722.31 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 61929 0 0 0 472217 14 0 0 25 0 1 0 805795154 43352064 10221 33554432000 134512640 134603332 4292016528 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10584 10221 98 23 0 10210 0
Current children cumulated CPU time (s) 4722.31
Current children cumulated vsize (KiB) 42336

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/435 15580
/proc/meminfo: memFree=12742128/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=43072 CPUtime=4782.3 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 62599 0 0 0 478216 14 0 0 25 0 1 0 805795154 44105728 10405 33554432000 134512640 134603332 4292016528 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10768 10405 98 23 0 10394 0
Current children cumulated CPU time (s) 4782.3
Current children cumulated vsize (KiB) 43072

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15581
/proc/meminfo: memFree=12742600/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=43676 CPUtime=4842.32 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 63176 0 0 0 484218 14 0 0 25 0 1 0 805795154 44724224 10556 33554432000 134512640 134603332 4292016528 18446744073709551615 134525140 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 10919 10556 98 23 0 10545 0
Current children cumulated CPU time (s) 4842.32
Current children cumulated vsize (KiB) 43676

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15583
/proc/meminfo: memFree=12740112/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=44796 CPUtime=4902.31 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 63685 0 0 0 490217 14 0 0 25 0 1 0 805795154 45871104 10836 33554432000 134512640 134603332 4292016528 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 11199 10836 98 23 0 10825 0
Current children cumulated CPU time (s) 4902.31
Current children cumulated vsize (KiB) 44796

[startup+4962.3 s]
/proc/loadavg: 1.92 1.99 1.99 2/429 15603
/proc/meminfo: memFree=12769548/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=45740 CPUtime=4962.31 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 64329 0 0 0 496217 14 0 0 25 0 1 0 805795154 46837760 11072 33554432000 134512640 134603332 4292016528 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 11435 11072 98 23 0 11061 0
Current children cumulated CPU time (s) 4962.31
Current children cumulated vsize (KiB) 45740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.47 1.87 1.95 2/429 15604
/proc/meminfo: memFree=12769744/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=45544 CPUtime=5000.01 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 64329 0 0 0 499987 14 0 0 25 0 1 0 805795154 46637056 11023 33554432000 134512640 134603332 4292016528 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 11386 11023 98 23 0 11012 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 45544

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

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

[startup+5000 s]
/proc/loadavg: 1.47 1.87 1.95 2/429 15604
/proc/meminfo: memFree=12769744/32951132 swapFree=67093840/67111528
[pid=15439] ppid=15437 vsize=45544 CPUtime=5000.01 cores=1,3,5,7
/proc/15439/stat : 15439 (picosat) R 15437 15439 14629 0 -1 4202496 64329 0 0 0 499987 14 0 0 25 0 1 0 805795154 46637056 11023 33554432000 134512640 134603332 4292016528 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15439/statm: 11386 11023 98 23 0 11012 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 45544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.04
CPU user time (s): 4999.89
CPU system time (s): 0.152976
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 45792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64329
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= 60296

runsolver used 20.4659 second user time and 49.5215 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-01 17:25:55
IDJOB=3439704
IDBENCH=88208
IDSOLVER=1934
FILE ID=node131/3439704-1306941955
RUNJOBID= node131-1306941913-15392
PBS_JOBID= 13488568
Free space on /tmp= 73936 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m62-q1504.5-n60-p15-s80450670.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439704-1306941955/watcher-3439704-1306941955 -o /tmp/evaluation-result-3439704-1306941955/solver-3439704-1306941955 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439704-1306941955.cnf

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

MD5SUM BENCH= 78d8e2b8c0fd15b93f96e38e33701f17
RANDOM SEED=263120668

node131.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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12788456 kB
Buffers:        320172 kB
Cached:        5403492 kB
SwapCached:        948 kB
Active:       15806556 kB
Inactive:      4051528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12788456 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:           12852 kB
Writeback:           4 kB
AnonPages:    14132976 kB
Mapped:          38640 kB
Slab:           183780 kB
PageTables:      55688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95365372 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73940 MiB
End job on node131 at 2011-06-01 18:49:17