Trace number 3439684

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) 5000.06 4999.82

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q918.75-n50-p30-s52376212.cnf
MD5SUMf34a5dd1cdce70a322dd395bcb5f1303
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2548
Number of clauses582679
Sum of the clauses size1167806
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2582629
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-3439684-1306941608/watcher-3439684-1306941608 -o /tmp/evaluation-result-3439684-1306941608/solver-3439684-1306941608 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439684-1306941608.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: 1.01 1.00 1.09 2/514 24485
/proc/meminfo: memFree=21899384/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=4768 CPUtime=0.01 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 860 0 0 0 1 0 0 0 21 0 1 0 805757534 4882432 807 33554432000 134512640 134603332 4288791568 18446744073709551615 4290403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 1192 807 90 23 0 818 0

[startup+0.0315741 s]
/proc/loadavg: 1.01 1.00 1.09 2/514 24485
/proc/meminfo: memFree=21899384/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=6220 CPUtime=0.02 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 1288 0 0 0 2 0 0 0 21 0 1 0 805757534 6369280 1235 33554432000 134512640 134603332 4288791568 18446744073709551615 4290044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 1555 1236 90 23 0 1181 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6220

[startup+0.100558 s]
/proc/loadavg: 1.01 1.00 1.09 2/514 24485
/proc/meminfo: memFree=21899384/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=16468 CPUtime=0.09 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 3753 0 0 0 9 0 0 0 21 0 1 0 805757534 16863232 3700 33554432000 134512640 134603332 4288791568 18446744073709551615 4290044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 4117 3701 90 23 0 3743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16468

[startup+0.300525 s]
/proc/loadavg: 1.01 1.00 1.09 2/514 24485
/proc/meminfo: memFree=21899384/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=24324 CPUtime=0.29 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5364 0 0 0 29 0 0 0 22 0 1 0 805757534 24907776 5311 33554432000 134512640 134603332 4288791568 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6081 5311 98 23 0 5707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24324

[startup+0.700446 s]
/proc/loadavg: 1.01 1.00 1.09 2/514 24485
/proc/meminfo: memFree=21899384/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=24324 CPUtime=0.69 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5379 0 0 0 69 0 0 0 24 0 1 0 805757534 24907776 5326 33554432000 134512640 134603332 4288791568 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6081 5326 98 23 0 5707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24324

[startup+1.50028 s]
/proc/loadavg: 1.09 1.02 1.10 3/518 24492
/proc/meminfo: memFree=21833392/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=24380 CPUtime=1.49 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5397 0 0 0 149 0 0 0 25 0 1 0 805757534 24965120 5344 33554432000 134512640 134603332 4288791568 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6095 5344 98 23 0 5721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24380

[startup+3.10097 s]
/proc/loadavg: 1.09 1.02 1.10 3/518 24492
/proc/meminfo: memFree=21831036/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=24452 CPUtime=3.09 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5406 0 0 0 309 0 0 0 25 0 1 0 805757534 25038848 5353 33554432000 134512640 134603332 4288791568 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6113 5353 98 23 0 5739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24452

[startup+6.30033 s]
/proc/loadavg: 1.09 1.02 1.10 3/518 24492
/proc/meminfo: memFree=21830920/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=24620 CPUtime=6.29 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5453 0 0 0 629 0 0 0 25 0 1 0 805757534 25210880 5400 33554432000 134512640 134603332 4288791568 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6155 5400 98 23 0 5781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24620

[startup+12.7011 s]
/proc/loadavg: 1.23 1.05 1.10 3/518 24492
/proc/meminfo: memFree=21830204/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=24768 CPUtime=12.69 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5479 0 0 0 1269 0 0 0 25 0 1 0 805757534 25362432 5424 33554432000 134512640 134603332 4288791568 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6192 5424 98 23 0 5818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24768

[startup+25.5005 s]
/proc/loadavg: 1.34 1.08 1.11 3/518 24492
/proc/meminfo: memFree=21831540/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=24812 CPUtime=25.49 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5584 0 0 0 2549 0 0 0 25 0 1 0 805757534 25407488 5458 33554432000 134512640 134603332 4288791568 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6203 5458 98 23 0 5829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24812

[startup+51.1004 s]
/proc/loadavg: 1.57 1.16 1.13 3/518 24493
/proc/meminfo: memFree=21830256/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25140 CPUtime=51.09 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5749 0 0 0 5109 0 0 0 25 0 1 0 805757534 25743360 5540 33554432000 134512640 134603332 4288791568 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6285 5540 98 23 0 5911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25140

[startup+102.32 s]
/proc/loadavg: 1.89 1.32 1.19 3/518 24495
/proc/meminfo: memFree=21829496/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25140 CPUtime=102.31 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 5831 0 0 0 10231 0 0 0 25 0 1 0 805757534 25743360 5540 33554432000 134512640 134603332 4288791568 18446744073709551615 134566480 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6285 5540 98 23 0 5911 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25140

[startup+162.3 s]
/proc/loadavg: 1.96 1.44 1.24 3/518 24496
/proc/meminfo: memFree=21827360/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25268 CPUtime=162.29 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 6045 0 0 0 16229 0 0 0 25 0 1 0 805757534 25874432 5572 33554432000 134512640 134603332 4288791568 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6317 5572 98 23 0 5943 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25268

[startup+222.3 s]
/proc/loadavg: 1.98 1.54 1.29 3/518 24498
/proc/meminfo: memFree=21828952/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25140 CPUtime=222.3 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 6228 0 0 0 22230 0 0 0 25 0 1 0 805757534 25743360 5540 33554432000 134512640 134603332 4288791568 18446744073709551615 134550627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6285 5540 98 23 0 5911 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25140

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.33 3/518 24499
/proc/meminfo: memFree=21828916/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25452 CPUtime=282.3 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 6332 0 0 0 28230 0 0 0 25 0 1 0 805757534 26062848 5617 33554432000 134512640 134603332 4288791568 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6363 5617 98 23 0 5989 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25452

[startup+342.3 s]
/proc/loadavg: 2.10 1.72 1.38 3/518 24501
/proc/meminfo: memFree=21828644/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25436 CPUtime=342.31 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 6613 0 0 0 34230 1 0 0 25 0 1 0 805757534 26046464 5614 33554432000 134512640 134603332 4288791568 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6359 5614 98 23 0 5985 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 25436

[startup+402.3 s]
/proc/loadavg: 2.08 1.78 1.42 3/518 24503
/proc/meminfo: memFree=21828248/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26068 CPUtime=402.31 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 7005 0 0 0 40230 1 0 0 25 0 1 0 805757534 26693632 5772 33554432000 134512640 134603332 4288791568 18446744073709551615 134529304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6517 5772 98 23 0 6143 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 26068

[startup+462.3 s]
/proc/loadavg: 2.03 1.82 1.45 3/518 24504
/proc/meminfo: memFree=21827968/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25192 CPUtime=462.31 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 7065 0 0 0 46230 1 0 0 25 0 1 0 805757534 25796608 5553 33554432000 134512640 134603332 4288791568 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6298 5553 98 23 0 5924 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 25192

[startup+522.3 s]
/proc/loadavg: 2.01 1.85 1.48 3/518 24506
/proc/meminfo: memFree=21827824/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25620 CPUtime=522.31 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 7609 0 0 0 52230 1 0 0 25 0 1 0 805757534 26234880 5660 33554432000 134512640 134603332 4288791568 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6405 5660 98 23 0 6031 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 25620

[startup+582.301 s]
/proc/loadavg: 2.05 1.89 1.52 3/518 24507
/proc/meminfo: memFree=21827920/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26772 CPUtime=582.32 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 8058 0 0 0 58230 2 0 0 25 0 1 0 805757534 27414528 5918 33554432000 134512640 134603332 4288791568 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6693 5918 98 23 0 6319 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 26772

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 24611
/proc/meminfo: memFree=21824656/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26788 CPUtime=4002.48 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 24107 0 0 0 400241 7 0 0 25 0 1 0 805757534 27430912 5947 33554432000 134512640 134603332 4288791568 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6697 5947 98 23 0 6323 0
Current children cumulated CPU time (s) 4002.48
Current children cumulated vsize (KiB) 26788

[startup+4062.32 s]
/proc/loadavg: 2.10 2.04 2.01 3/518 24612
/proc/meminfo: memFree=21824136/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26272 CPUtime=4062.5 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 24684 0 0 0 406243 7 0 0 25 0 1 0 805757534 26902528 5823 33554432000 134512640 134603332 4288791568 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6568 5823 98 23 0 6194 0
Current children cumulated CPU time (s) 4062.5
Current children cumulated vsize (KiB) 26272

[startup+4122.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/518 24614
/proc/meminfo: memFree=21827456/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26440 CPUtime=4122.49 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 25461 0 0 0 412242 7 0 0 25 0 1 0 805757534 27074560 5844 33554432000 134512640 134603332 4288791568 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6610 5844 98 23 0 6236 0
Current children cumulated CPU time (s) 4122.49
Current children cumulated vsize (KiB) 26440

[startup+4182.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/518 24615
/proc/meminfo: memFree=21827800/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26400 CPUtime=4182.49 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 25847 0 0 0 418242 7 0 0 25 0 1 0 805757534 27033600 5855 33554432000 134512640 134603332 4288791568 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6600 5855 98 23 0 6226 0
Current children cumulated CPU time (s) 4182.49
Current children cumulated vsize (KiB) 26400

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 24617
/proc/meminfo: memFree=21826528/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26904 CPUtime=4242.49 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 26133 0 0 0 424242 7 0 0 25 0 1 0 805757534 27549696 5981 33554432000 134512640 134603332 4288791568 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6726 5981 98 23 0 6352 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 26904

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 24619
/proc/meminfo: memFree=21827608/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26288 CPUtime=4302.49 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 26133 0 0 0 430242 7 0 0 25 0 1 0 805757534 26918912 5827 33554432000 134512640 134603332 4288791568 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6572 5827 98 23 0 6198 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 26288

[startup+4362.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/518 24620
/proc/meminfo: memFree=21827832/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26144 CPUtime=4362.49 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 26623 0 0 0 436242 7 0 0 25 0 1 0 805757534 26771456 5791 33554432000 134512640 134603332 4288791568 18446744073709551615 134565403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6536 5791 98 23 0 6162 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 26144

[startup+4422.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/518 24622
/proc/meminfo: memFree=21827428/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26100 CPUtime=4422.5 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 27303 0 0 0 442242 8 0 0 25 0 1 0 805757534 26726400 5758 33554432000 134512640 134603332 4288791568 18446744073709551615 134564409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6525 5758 98 23 0 6151 0
Current children cumulated CPU time (s) 4422.5
Current children cumulated vsize (KiB) 26100

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/518 24623
/proc/meminfo: memFree=21827020/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26988 CPUtime=4482.5 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 27761 0 0 0 448242 8 0 0 25 0 1 0 805757534 27635712 6002 33554432000 134512640 134603332 4288791568 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6747 6002 98 23 0 6373 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 26988

[startup+4542.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/518 24625
/proc/meminfo: memFree=21827484/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26308 CPUtime=4542.5 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 27971 0 0 0 454242 8 0 0 25 0 1 0 805757534 26939392 5832 33554432000 134512640 134603332 4288791568 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6577 5832 98 23 0 6203 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 26308

[startup+4602.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/518 24627
/proc/meminfo: memFree=21827204/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=25984 CPUtime=4602.52 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 28314 0 0 0 460244 8 0 0 25 0 1 0 805757534 26607616 5726 33554432000 134512640 134603332 4288791568 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6496 5726 98 23 0 6122 0
Current children cumulated CPU time (s) 4602.52
Current children cumulated vsize (KiB) 25984

[startup+4662.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/518 24628
/proc/meminfo: memFree=21825308/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26172 CPUtime=4662.51 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 28845 0 0 0 466243 8 0 0 25 0 1 0 805757534 26800128 5798 33554432000 134512640 134603332 4288791568 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6543 5798 98 23 0 6169 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 26172

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/518 24630
/proc/meminfo: memFree=21828252/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26676 CPUtime=4722.54 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 29182 0 0 0 472245 9 0 0 25 0 1 0 805757534 27316224 5917 33554432000 134512640 134603332 4288791568 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6669 5917 98 23 0 6295 0
Current children cumulated CPU time (s) 4722.54
Current children cumulated vsize (KiB) 26676

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 24631
/proc/meminfo: memFree=21825108/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26780 CPUtime=4782.52 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 29368 0 0 0 478243 9 0 0 25 0 1 0 805757534 27422720 5950 33554432000 134512640 134603332 4288791568 18446744073709551615 134564392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6695 5950 98 23 0 6321 0
Current children cumulated CPU time (s) 4782.52
Current children cumulated vsize (KiB) 26780

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 24633
/proc/meminfo: memFree=21823460/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26844 CPUtime=4842.52 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 29625 0 0 0 484243 9 0 0 25 0 1 0 805757534 27488256 5959 33554432000 134512640 134603332 4288791568 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6711 5959 98 23 0 6337 0
Current children cumulated CPU time (s) 4842.52
Current children cumulated vsize (KiB) 26844

[startup+4902.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/518 24635
/proc/meminfo: memFree=21824420/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=26568 CPUtime=4902.52 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 29665 0 0 0 490243 9 0 0 25 0 1 0 805757534 27205632 5897 33554432000 134512640 134603332 4288791568 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6642 5897 98 23 0 6268 0
Current children cumulated CPU time (s) 4902.52
Current children cumulated vsize (KiB) 26568

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/518 24636
/proc/meminfo: memFree=21823272/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=27160 CPUtime=4962.53 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 29993 0 0 0 496244 9 0 0 25 0 1 0 805757534 27811840 6045 33554432000 134512640 134603332 4288791568 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6790 6045 98 23 0 6416 0
Current children cumulated CPU time (s) 4962.53
Current children cumulated vsize (KiB) 27160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 24637
/proc/meminfo: memFree=21826476/32950928 swapFree=34979748/67111528
[pid=24485] ppid=24483 vsize=27120 CPUtime=5000.05 cores=1,3,5,7
/proc/24485/stat : 24485 (picosat) R 24483 24485 24453 0 -1 4202496 30247 0 0 0 499996 9 0 0 25 0 1 0 805757534 27770880 6035 33554432000 134512640 134603332 4288791568 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24485/statm: 6780 6035 98 23 0 6406 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 27120

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): 4999.82
CPU time (s): 5000.06
CPU user time (s): 4999.96
CPU system time (s): 0.094985
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 28644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30247
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= 62639

runsolver used 23.7944 second user time and 62.6235 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-01 17:20:09
IDJOB=3439684
IDBENCH=88204
IDSOLVER=1934
FILE ID=node149/3439684-1306941608
RUNJOBID= node149-1306941608-24472
PBS_JOBID= 13491647
Free space on /tmp= 73600 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q918.75-n50-p30-s52376212.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439684-1306941608/watcher-3439684-1306941608 -o /tmp/evaluation-result-3439684-1306941608/solver-3439684-1306941608 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439684-1306941608.cnf

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

MD5SUM BENCH= f34a5dd1cdce70a322dd395bcb5f1303
RANDOM SEED=1033409067

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21899672 kB
Buffers:        296612 kB
Cached:        2263860 kB
SwapCached:      84504 kB
Active:        1963872 kB
Inactive:      8755736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21899672 kB
SwapTotal:    67111528 kB
SwapFree:     34979748 kB
Dirty:           17092 kB
Writeback:           0 kB
AnonPages:     8099196 kB
Mapped:          17196 kB
Slab:           140592 kB
PageTables:     118088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173087332 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= 73596 MiB
End job on node149 at 2011-06-01 18:43:30