Trace number 3439699

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) 5000.1 5000.02

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q1041.25-n50-p30-s30907550.cnf
MD5SUM002a4cb53ea02f66e0c3418dc8834f7c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.198968
Satisfiable
(Un)Satisfiability was proved
Number of variables2561
Number of clauses490309
Sum of the clauses size983079
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2490259
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-3439699-1306941913/watcher-3439699-1306941913 -o /tmp/evaluation-result-3439699-1306941913/solver-3439699-1306941913 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439699-1306941913.cnf 

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: 1.84 1.98 1.99 2/434 15411
/proc/meminfo: memFree=12821084/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=2668 CPUtime=0 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 397 0 0 0 0 0 0 0 21 0 1 0 805790956 2732032 343 33554432000 134512640 134603332 4293190656 18446744073709551615 5453308 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 667 343 89 23 0 293 0

[startup+0.0205691 s]
/proc/loadavg: 1.84 1.98 1.99 2/434 15411
/proc/meminfo: memFree=12821084/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=4900 CPUtime=0.01 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 902 0 0 0 1 0 0 0 21 0 1 0 805790956 5017600 848 33554432000 134512640 134603332 4293190656 18446744073709551615 5453308 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 1225 849 90 23 0 851 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4900

[startup+0.100576 s]
/proc/loadavg: 1.84 1.98 1.99 2/434 15411
/proc/meminfo: memFree=12821084/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=16600 CPUtime=0.09 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 3779 0 0 0 9 0 0 0 21 0 1 0 805790956 16998400 3725 33554432000 134512640 134603332 4293190656 18446744073709551615 5453308 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4150 3727 90 23 0 3776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16600

[startup+0.300539 s]
/proc/loadavg: 1.84 1.98 1.99 2/434 15411
/proc/meminfo: memFree=12821084/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19372 CPUtime=0.29 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 4549 0 0 0 28 1 0 0 22 0 1 0 805790956 19836928 4495 33554432000 134512640 134603332 4293190656 18446744073709551615 134563556 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4843 4495 98 23 0 4469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19372

[startup+0.700471 s]
/proc/loadavg: 1.84 1.98 1.99 2/434 15411
/proc/meminfo: memFree=12821084/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19372 CPUtime=0.69 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 4556 0 0 0 68 1 0 0 24 0 1 0 805790956 19836928 4502 33554432000 134512640 134603332 4293190656 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4843 4502 98 23 0 4469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19372

[startup+1.50032 s]
/proc/loadavg: 1.84 1.98 1.99 3/435 15412
/proc/meminfo: memFree=12801800/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19476 CPUtime=1.49 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 4581 0 0 0 148 1 0 0 25 0 1 0 805790956 19943424 4527 33554432000 134512640 134603332 4293190656 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4869 4527 98 23 0 4495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19476

[startup+3.28798 s]
/proc/loadavg: 1.84 1.98 1.99 3/435 15412
/proc/meminfo: memFree=12800572/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19608 CPUtime=3.33 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 4620 0 0 0 332 1 0 0 25 0 1 0 805790956 20078592 4566 33554432000 134512640 134603332 4293190656 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4902 4566 98 23 0 4528 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 19608

[startup+6.30051 s]
/proc/loadavg: 2.01 2.02 2.00 3/435 15412
/proc/meminfo: memFree=12800332/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19816 CPUtime=6.29 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 4693 0 0 0 628 1 0 0 25 0 1 0 805790956 20291584 4607 33554432000 134512640 134603332 4293190656 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4954 4607 98 23 0 4580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19816

[startup+12.7004 s]
/proc/loadavg: 2.01 2.01 2.00 3/435 15412
/proc/meminfo: memFree=12799880/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19900 CPUtime=12.67 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 4752 0 0 0 1266 1 0 0 25 0 1 0 805790956 20377600 4631 33554432000 134512640 134603332 4293190656 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4975 4631 98 23 0 4601 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19900

[startup+25.5012 s]
/proc/loadavg: 2.01 2.01 2.00 3/435 15413
/proc/meminfo: memFree=12798520/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19740 CPUtime=25.47 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 4832 0 0 0 2546 1 0 0 25 0 1 0 805790956 20213760 4610 33554432000 134512640 134603332 4293190656 18446744073709551615 134563534 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4935 4610 98 23 0 4561 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19740

[startup+51.1007 s]
/proc/loadavg: 2.01 2.01 2.00 3/435 15440
/proc/meminfo: memFree=12751612/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=19984 CPUtime=51.07 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 5088 0 0 0 5106 1 0 0 25 0 1 0 805790956 20463616 4671 33554432000 134512640 134603332 4293190656 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 4996 4671 98 23 0 4622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19984

[startup+102.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/435 15442
/proc/meminfo: memFree=12749272/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=20916 CPUtime=102.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 5565 0 0 0 10226 2 0 0 25 0 1 0 805790956 21417984 4889 33554432000 134512640 134603332 4293190656 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5229 4889 98 23 0 4855 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20916

[startup+162.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/435 15443
/proc/meminfo: memFree=12748376/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=20472 CPUtime=162.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 5979 0 0 0 16226 2 0 0 25 0 1 0 805790956 20963328 4793 33554432000 134512640 134603332 4293190656 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5118 4793 98 23 0 4744 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 20472

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/435 15445
/proc/meminfo: memFree=12747612/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=20384 CPUtime=222.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 6350 0 0 0 22226 2 0 0 25 0 1 0 805790956 20873216 4770 33554432000 134512640 134603332 4293190656 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5096 4770 98 23 0 4722 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 20384

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15447
/proc/meminfo: memFree=12747612/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=20344 CPUtime=282.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 7153 0 0 0 28226 2 0 0 25 0 1 0 805790956 20832256 4761 33554432000 134512640 134603332 4293190656 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5086 4761 98 23 0 4712 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 20344

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15448
/proc/meminfo: memFree=12748844/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21376 CPUtime=342.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 7441 0 0 0 34226 2 0 0 25 0 1 0 805790956 21889024 5019 33554432000 134512640 134603332 4293190656 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5344 5019 98 23 0 4970 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 21376

[startup+402.317 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15450
/proc/meminfo: memFree=12748716/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=20556 CPUtime=402.29 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 8056 0 0 0 40227 2 0 0 25 0 1 0 805790956 21049344 4798 33554432000 134512640 134603332 4293190656 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5139 4798 98 23 0 4765 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 20556

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/435 15451
/proc/meminfo: memFree=12749452/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21000 CPUtime=462.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 8729 0 0 0 46226 2 0 0 25 0 1 0 805790956 21504000 4908 33554432000 134512640 134603332 4293190656 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5250 4908 98 23 0 4876 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 21000

[startup+522.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/435 15453
/proc/meminfo: memFree=12749192/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=20760 CPUtime=522.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 8899 0 0 0 52226 2 0 0 25 0 1 0 805790956 21258240 4865 33554432000 134512640 134603332 4293190656 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5190 4865 98 23 0 4816 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 20760

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/435 15455
/proc/meminfo: memFree=12749428/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=20548 CPUtime=582.28 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 9229 0 0 0 58226 2 0 0 25 0 1 0 805790956 21041152 4812 33554432000 134512640 134603332 4293190656 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5137 4812 98 23 0 4763 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 20548

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/435 15558
/proc/meminfo: memFree=12743828/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=22516 CPUtime=4002.35 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 28976 0 0 0 400227 8 0 0 25 0 1 0 805790956 23056384 5304 33554432000 134512640 134603332 4293190656 18446744073709551615 134527381 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5629 5304 98 23 0 5255 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 22516

[startup+4062.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/435 15559
/proc/meminfo: memFree=12744068/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21980 CPUtime=4062.35 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 29448 0 0 0 406227 8 0 0 25 0 1 0 805790956 22507520 5170 33554432000 134512640 134603332 4293190656 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5495 5170 98 23 0 5121 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 21980

[startup+4122.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/435 15561
/proc/meminfo: memFree=12743924/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21976 CPUtime=4122.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 29546 0 0 0 412227 9 0 0 25 0 1 0 805790956 22503424 5169 33554432000 134512640 134603332 4293190656 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5494 5169 98 23 0 5120 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 21976

[startup+4182.32 s]
/proc/loadavg: 2.06 2.05 2.01 3/435 15563
/proc/meminfo: memFree=12744528/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21920 CPUtime=4182.38 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 29652 0 0 0 418229 9 0 0 25 0 1 0 805790956 22446080 5155 33554432000 134512640 134603332 4293190656 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5480 5155 98 23 0 5106 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 21920

[startup+4242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/435 15564
/proc/meminfo: memFree=12744016/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=23540 CPUtime=4242.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 30148 0 0 0 424227 9 0 0 25 0 1 0 805790956 24104960 5560 33554432000 134512640 134603332 4293190656 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5885 5560 98 23 0 5511 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 23540

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/435 15566
/proc/meminfo: memFree=12743008/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=23184 CPUtime=4302.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 30392 0 0 0 430227 9 0 0 25 0 1 0 805790956 23740416 5471 33554432000 134512640 134603332 4293190656 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5796 5471 98 23 0 5422 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 23184

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15567
/proc/meminfo: memFree=12744728/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21652 CPUtime=4362.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 30397 0 0 0 436227 9 0 0 25 0 1 0 805790956 22171648 5060 33554432000 134512640 134603332 4293190656 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5413 5060 98 23 0 5039 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 21652

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15569
/proc/meminfo: memFree=12742728/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21392 CPUtime=4422.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 30739 0 0 0 442227 9 0 0 25 0 1 0 805790956 21905408 5023 33554432000 134512640 134603332 4293190656 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5348 5023 98 23 0 4974 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 21392

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15571
/proc/meminfo: memFree=12741976/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=22440 CPUtime=4482.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 31764 0 0 0 448227 9 0 0 25 0 1 0 805790956 22978560 5285 33554432000 134512640 134603332 4293190656 18446744073709551615 134563790 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5610 5285 98 23 0 5236 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 22440

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15572
/proc/meminfo: memFree=12742708/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21908 CPUtime=4542.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 32024 0 0 0 454227 9 0 0 25 0 1 0 805790956 22433792 5152 33554432000 134512640 134603332 4293190656 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5477 5152 98 23 0 5103 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 21908

[startup+4602.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/435 15574
/proc/meminfo: memFree=12741324/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=23236 CPUtime=4602.36 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 32471 0 0 0 460227 9 0 0 25 0 1 0 805790956 23793664 5484 33554432000 134512640 134603332 4293190656 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5809 5484 98 23 0 5435 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 23236

[startup+4662.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/435 15575
/proc/meminfo: memFree=12742804/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=22096 CPUtime=4662.37 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 32811 0 0 0 466227 10 0 0 25 0 1 0 805790956 22626304 5199 33554432000 134512640 134603332 4293190656 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5524 5199 98 23 0 5150 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 22096

[startup+4722.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/435 15577
/proc/meminfo: memFree=12741916/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21516 CPUtime=4722.38 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 33224 0 0 0 472228 10 0 0 25 0 1 0 805790956 22032384 5054 33554432000 134512640 134603332 4293190656 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5379 5054 98 23 0 5005 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 21516

[startup+4782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/435 15579
/proc/meminfo: memFree=12743880/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21704 CPUtime=4782.37 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 34056 0 0 0 478227 10 0 0 25 0 1 0 805790956 22224896 5074 33554432000 134512640 134603332 4293190656 18446744073709551615 134563928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5426 5074 98 23 0 5052 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 21704

[startup+4842.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/435 15580
/proc/meminfo: memFree=12743608/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=21144 CPUtime=4842.38 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 34808 0 0 0 484228 10 0 0 25 0 1 0 805790956 21651456 4961 33554432000 134512640 134603332 4293190656 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5286 4961 98 23 0 4912 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 21144

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 15582
/proc/meminfo: memFree=12742224/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=22272 CPUtime=4902.37 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 35191 0 0 0 490227 10 0 0 25 0 1 0 805790956 22806528 5243 33554432000 134512640 134603332 4293190656 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5568 5243 98 23 0 5194 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 22272

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15583
/proc/meminfo: memFree=12741716/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=22180 CPUtime=4962.37 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 35602 0 0 0 496227 10 0 0 25 0 1 0 805790956 22712320 5220 33554432000 134512640 134603332 4293190656 18446744073709551615 134527230 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5545 5220 98 23 0 5171 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 22180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.01 2.00 3/435 15584
/proc/meminfo: memFree=12740220/32951132 swapFree=67093840/67111528
[pid=15411] ppid=15409 vsize=22392 CPUtime=5000.07 cores=0,2,4,6
/proc/15411/stat : 15411 (picosat) R 15409 15411 14629 0 -1 4202496 35825 0 0 0 499997 10 0 0 25 0 1 0 805790956 22929408 5246 33554432000 134512640 134603332 4293190656 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/15411/statm: 5598 5246 98 23 0 5224 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 22392

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.1
CPU user time (s): 4999.99
CPU system time (s): 0.109983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 25008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35825
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= 5
involuntary context switches= 7534

runsolver used 24.0613 second user time and 50.9353 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-01 17:25:13
IDJOB=3439699
IDBENCH=88207
IDSOLVER=1934
FILE ID=node131/3439699-1306941913
RUNJOBID= node131-1306941913-15391
PBS_JOBID= 13488568
Free space on /tmp= 73948 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q1041.25-n50-p30-s30907550.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439699-1306941913/watcher-3439699-1306941913 -o /tmp/evaluation-result-3439699-1306941913/solver-3439699-1306941913 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439699-1306941913.cnf

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

MD5SUM BENCH= 002a4cb53ea02f66e0c3418dc8834f7c
RANDOM SEED=1691206790

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:      12821364 kB
Buffers:        320136 kB
Cached:        5390036 kB
SwapCached:        948 kB
Active:       15775988 kB
Inactive:      4049700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12821364 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:            6748 kB
Writeback:           0 kB
AnonPages:    14114348 kB
Mapped:          38572 kB
Slab:           183524 kB
PageTables:      55320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95349812 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= 73936 MiB
End job on node131 at 2011-06-01 18:48:35