Trace number 3439804

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) 5000.07 4999.91

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m52-q918.75-n50-p15-s98191766.cnf
MD5SUM71638ad618721ad48c6bd2d48b828020
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.32195
Satisfiable
(Un)Satisfiability was proved
Number of variables2377
Number of clauses566749
Sum of the clauses size1135775
Maximum clause length52
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2566699
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-3439804-1306945732/watcher-3439804-1306945732 -o /tmp/evaluation-result-3439804-1306945732/solver-3439804-1306945732 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439804-1306945732.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 1.01 1.13 2/327 8090
/proc/meminfo: memFree=24316696/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=2800 CPUtime=0 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 441 0 0 0 0 0 0 0 21 0 1 0 884803762 2867200 387 33554432000 134512640 134603332 4289732912 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 700 388 89 23 0 326 0

[startup+0.0615379 s]
/proc/loadavg: 1.01 1.01 1.13 2/327 8090
/proc/meminfo: memFree=24316696/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=10692 CPUtime=0.05 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 2386 0 0 0 5 0 0 0 21 0 1 0 884803762 10948608 2332 33554432000 134512640 134603332 4289732912 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 2673 2333 90 23 0 2299 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10692

[startup+0.100533 s]
/proc/loadavg: 1.01 1.01 1.13 2/327 8090
/proc/meminfo: memFree=24316696/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=16600 CPUtime=0.09 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 3773 0 0 0 9 0 0 0 21 0 1 0 884803762 16998400 3719 33554432000 134512640 134603332 4289732912 18446744073709551615 6002172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 4150 3720 90 23 0 3776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16600

[startup+0.30052 s]
/proc/loadavg: 1.01 1.01 1.13 2/327 8090
/proc/meminfo: memFree=24316696/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=23796 CPUtime=0.29 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5218 0 0 0 29 0 0 0 22 0 1 0 884803762 24367104 5164 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 5949 5164 98 23 0 5575 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23796

[startup+0.70044 s]
/proc/loadavg: 1.01 1.01 1.13 2/327 8090
/proc/meminfo: memFree=24316696/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=23796 CPUtime=0.69 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5234 0 0 0 69 0 0 0 24 0 1 0 884803762 24367104 5180 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 5949 5180 98 23 0 5575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23796

[startup+1.50029 s]
/proc/loadavg: 1.01 1.01 1.13 3/328 8091
/proc/meminfo: memFree=24295368/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=23796 CPUtime=1.49 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5234 0 0 0 149 0 0 0 25 0 1 0 884803762 24367104 5180 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 5949 5180 98 23 0 5575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23796

[startup+3.101 s]
/proc/loadavg: 1.09 1.02 1.13 3/328 8091
/proc/meminfo: memFree=24294500/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=23900 CPUtime=3.09 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5256 0 0 0 309 0 0 0 25 0 1 0 884803762 24473600 5202 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 5975 5202 98 23 0 5601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23900

[startup+6.30041 s]
/proc/loadavg: 1.09 1.02 1.13 4/328 8091
/proc/meminfo: memFree=24293876/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24052 CPUtime=6.29 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5307 0 0 0 629 0 0 0 25 0 1 0 884803762 24629248 5250 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6013 5250 98 23 0 5639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24052

[startup+12.7002 s]
/proc/loadavg: 1.23 1.05 1.14 3/328 8091
/proc/meminfo: memFree=24292216/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24156 CPUtime=12.69 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5468 0 0 0 1269 0 0 0 25 0 1 0 884803762 24735744 5276 33554432000 134512640 134603332 4289732912 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6039 5276 98 23 0 5665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24156

[startup+25.5009 s]
/proc/loadavg: 1.35 1.08 1.15 3/328 8091
/proc/meminfo: memFree=24292200/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24084 CPUtime=25.49 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5567 0 0 0 2549 0 0 0 25 0 1 0 884803762 24662016 5258 33554432000 134512640 134603332 4289732912 18446744073709551615 134563865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6021 5258 98 23 0 5647 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24084

[startup+51.1002 s]
/proc/loadavg: 1.64 1.17 1.18 3/328 8092
/proc/meminfo: memFree=24292132/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24476 CPUtime=51.09 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5704 0 0 0 5109 0 0 0 25 0 1 0 884803762 25063424 5327 33554432000 134512640 134603332 4289732912 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6119 5327 98 23 0 5745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24476

[startup+102.312 s]
/proc/loadavg: 1.85 1.31 1.22 3/328 8093
/proc/meminfo: memFree=24291476/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24268 CPUtime=102.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 5775 0 0 0 10230 0 0 0 25 0 1 0 884803762 24850432 5304 33554432000 134512640 134603332 4289732912 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6067 5304 98 23 0 5693 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24268

[startup+162.301 s]
/proc/loadavg: 1.94 1.43 1.27 3/328 8095
/proc/meminfo: memFree=24290692/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24492 CPUtime=162.29 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 6075 0 0 0 16229 0 0 0 25 0 1 0 884803762 25079808 5349 33554432000 134512640 134603332 4289732912 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6123 5349 98 23 0 5749 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24492

[startup+222.301 s]
/proc/loadavg: 2.04 1.56 1.32 3/328 8097
/proc/meminfo: memFree=24290292/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24660 CPUtime=222.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 6692 0 0 0 22229 1 0 0 25 0 1 0 884803762 25251840 5395 33554432000 134512640 134603332 4289732912 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6165 5395 98 23 0 5791 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24660

[startup+282.301 s]
/proc/loadavg: 2.01 1.64 1.36 3/328 8098
/proc/meminfo: memFree=24290724/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24416 CPUtime=282.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 7045 0 0 0 28229 1 0 0 25 0 1 0 884803762 25001984 5341 33554432000 134512640 134603332 4289732912 18446744073709551615 134563541 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6104 5341 98 23 0 5730 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24416

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.40 3/328 8100
/proc/meminfo: memFree=24290928/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24524 CPUtime=342.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 7271 0 0 0 34229 1 0 0 25 0 1 0 884803762 25112576 5368 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6131 5368 98 23 0 5757 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24524

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.43 3/328 8101
/proc/meminfo: memFree=24290764/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24616 CPUtime=402.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 7579 0 0 0 40229 1 0 0 25 0 1 0 884803762 25206784 5391 33554432000 134512640 134603332 4289732912 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6154 5391 98 23 0 5780 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24616

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.47 3/328 8103
/proc/meminfo: memFree=24290480/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=25396 CPUtime=462.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 8030 0 0 0 46229 1 0 0 25 0 1 0 884803762 26005504 5586 33554432000 134512640 134603332 4289732912 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6349 5586 98 23 0 5975 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25396

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.50 3/328 8105
/proc/meminfo: memFree=24289696/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=26488 CPUtime=522.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 8634 0 0 0 52229 1 0 0 25 0 1 0 884803762 27123712 5856 33554432000 134512640 134603332 4289732912 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6622 5856 98 23 0 6248 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26488

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.52 3/328 8106
/proc/meminfo: memFree=24290636/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=24864 CPUtime=582.3 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 8646 0 0 0 58229 1 0 0 25 0 1 0 884803762 25460736 5453 33554432000 134512640 134603332 4289732912 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6216 5453 98 23 0 5842 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24864

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.09 2.05 1.98 3/328 8211
/proc/meminfo: memFree=24288384/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=25560 CPUtime=4062.43 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 23441 0 0 0 406235 8 0 0 25 0 1 0 884803762 26173440 5627 33554432000 134512640 134603332 4289732912 18446744073709551615 134565336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6390 5627 98 23 0 6016 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 25560

[startup+4122.3 s]
/proc/loadavg: 2.03 2.04 1.98 3/328 8213
/proc/meminfo: memFree=24288344/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=26052 CPUtime=4122.42 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 24159 0 0 0 412234 8 0 0 25 0 1 0 884803762 26677248 5750 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6513 5750 98 23 0 6139 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 26052

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/328 8214
/proc/meminfo: memFree=24289036/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=25644 CPUtime=4182.42 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 24236 0 0 0 418234 8 0 0 25 0 1 0 884803762 26259456 5633 33554432000 134512640 134603332 4289732912 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6411 5633 98 23 0 6037 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 25644

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/328 8219
/proc/meminfo: memFree=24287236/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=26836 CPUtime=4242.42 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 24718 0 0 0 424234 8 0 0 25 0 1 0 884803762 27480064 5946 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6709 5946 98 23 0 6335 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 26836

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/328 8220
/proc/meminfo: memFree=24287300/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=26716 CPUtime=4302.42 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 24964 0 0 0 430234 8 0 0 25 0 1 0 884803762 27357184 5916 33554432000 134512640 134603332 4289732912 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6679 5916 98 23 0 6305 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 26716

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/328 8222
/proc/meminfo: memFree=24287624/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=26664 CPUtime=4362.43 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 25183 0 0 0 436235 8 0 0 25 0 1 0 884803762 27303936 5903 33554432000 134512640 134603332 4289732912 18446744073709551615 134527375 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6666 5903 98 23 0 6292 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 26664

[startup+4422.3 s]
/proc/loadavg: 2.06 2.02 1.99 3/328 8224
/proc/meminfo: memFree=24287456/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=26664 CPUtime=4422.43 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 25223 0 0 0 442235 8 0 0 25 0 1 0 884803762 27303936 5903 33554432000 134512640 134603332 4289732912 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6666 5903 98 23 0 6292 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 26664

[startup+4482.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/328 8225
/proc/meminfo: memFree=24287648/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=26796 CPUtime=4482.43 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 25251 0 0 0 448235 8 0 0 25 0 1 0 884803762 27439104 5931 33554432000 134512640 134603332 4289732912 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6699 5931 98 23 0 6325 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 26796

[startup+4542.3 s]
/proc/loadavg: 2.15 2.04 2.00 3/328 8227
/proc/meminfo: memFree=24287484/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27300 CPUtime=4542.43 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 25767 0 0 0 454235 8 0 0 25 0 1 0 884803762 27955200 6045 33554432000 134512640 134603332 4289732912 18446744073709551615 134563895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6825 6045 98 23 0 6451 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 27300

[startup+4602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/328 8229
/proc/meminfo: memFree=24285216/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=28152 CPUtime=4602.44 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26425 0 0 0 460236 8 0 0 25 0 1 0 884803762 28827648 6262 33554432000 134512640 134603332 4289732912 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 7038 6262 98 23 0 6664 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 28152

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/328 8230
/proc/meminfo: memFree=24285052/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=28164 CPUtime=4662.43 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26487 0 0 0 466235 8 0 0 25 0 1 0 884803762 28839936 6278 33554432000 134512640 134603332 4289732912 18446744073709551615 134548251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 7041 6278 98 23 0 6667 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 28164

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/328 8232
/proc/meminfo: memFree=24285512/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27956 CPUtime=4722.44 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26569 0 0 0 472236 8 0 0 25 0 1 0 884803762 28626944 6226 33554432000 134512640 134603332 4289732912 18446744073709551615 134565525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6989 6226 98 23 0 6615 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 27956

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 8233
/proc/meminfo: memFree=24287068/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27752 CPUtime=4782.43 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26569 0 0 0 478235 8 0 0 25 0 1 0 884803762 28418048 6175 33554432000 134512640 134603332 4289732912 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6938 6175 98 23 0 6564 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 27752

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 8235
/proc/meminfo: memFree=24286884/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27592 CPUtime=4842.44 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26569 0 0 0 484236 8 0 0 25 0 1 0 884803762 28254208 6135 33554432000 134512640 134603332 4289732912 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6898 6135 98 23 0 6524 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 27592

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 8236
/proc/meminfo: memFree=24287216/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27380 CPUtime=4902.45 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26569 0 0 0 490236 9 0 0 25 0 1 0 884803762 28037120 6082 33554432000 134512640 134603332 4289732912 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6845 6082 98 23 0 6471 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 27380

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 8238
/proc/meminfo: memFree=24287184/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27320 CPUtime=4962.45 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26569 0 0 0 496236 9 0 0 25 0 1 0 884803762 27975680 6067 33554432000 134512640 134603332 4289732912 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6830 6067 98 23 0 6456 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 27320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 2.00 2/326 8240
/proc/meminfo: memFree=24291508/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27236 CPUtime=5000.06 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26569 0 0 0 499997 9 0 0 25 0 1 0 884803762 27889664 6046 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6809 6046 98 23 0 6435 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 27236

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

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

[startup+4999.9 s]
/proc/loadavg: 2.05 2.01 2.00 2/326 8240
/proc/meminfo: memFree=24291508/32951124 swapFree=67056304/67111528
[pid=8090] ppid=8088 vsize=27236 CPUtime=5000.06 cores=1,3,5,7
/proc/8090/stat : 8090 (picosat) R 8088 8090 7100 0 -1 4202496 26569 0 0 0 499997 9 0 0 25 0 1 0 884803762 27889664 6046 33554432000 134512640 134603332 4289732912 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8090/statm: 6809 6046 98 23 0 6435 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 27236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 4999.98
CPU system time (s): 0.092985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26569
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= 9206

runsolver used 15.1627 second user time and 34.8547 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-01 18:28:52
IDJOB=3439804
IDBENCH=88228
IDSOLVER=1934
FILE ID=node110/3439804-1306945732
RUNJOBID= node110-1306945732-8071
PBS_JOBID= 13488580
Free space on /tmp= 73864 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m52-q918.75-n50-p15-s98191766.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439804-1306945732/watcher-3439804-1306945732 -o /tmp/evaluation-result-3439804-1306945732/solver-3439804-1306945732 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439804-1306945732.cnf

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

MD5SUM BENCH= 71638ad618721ad48c6bd2d48b828020
RANDOM SEED=948703354

node110.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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24316852 kB
Buffers:        244852 kB
Cached:        4461112 kB
SwapCached:       8652 kB
Active:        3786116 kB
Inactive:      4528700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24316852 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:            8092 kB
Writeback:           0 kB
AnonPages:     3607172 kB
Mapped:          27788 kB
Slab:           228544 kB
PageTables:      27008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75605856 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= 73868 MiB
End job on node110 at 2011-06-01 19:52:14