Trace number 3263925

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 941UNSAT 692.066 692.045

General information on the benchmark

NameSAT03/handmade/markstrom/UNSATISFIABLE/
mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
MD5SUM5fbbe7100f38217499e8b5ea555a4e4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.305
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses2576
Sum of the clauses size8480
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 31536
Number of clauses of size 4128
Number of clauses of size 5512
Number of clauses of size over 50

Solver Data 

692.01/692.04	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3263925-1303568843/watcher-3263925-1303568843 -o /tmp/evaluation-result-3263925-1303568843/solver-3263925-1303568843 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263925-1303568843.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.87 4.02 1/174 22013
/proc/meminfo: memFree=26113092/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=1876 CPUtime=0 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 202 0 0 0 0 0 0 0 25 0 1 0 547114968 1921024 149 33554432000 134512640 134603332 4293955712 18446744073709551615 9053692 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 469 149 97 23 0 95 0

[startup+0.0422331 s]
/proc/loadavg: 3.38 3.87 4.02 1/174 22013
/proc/meminfo: memFree=26113092/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2008 CPUtime=0.04 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 250 0 0 0 4 0 0 0 25 0 1 0 547114968 2056192 197 33554432000 134512640 134603332 4293955712 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 502 197 97 23 0 128 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2008

[startup+0.100307 s]
/proc/loadavg: 3.38 3.87 4.02 1/174 22013
/proc/meminfo: memFree=26113092/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2008 CPUtime=0.09 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 261 0 0 0 9 0 0 0 25 0 1 0 547114968 2056192 208 33554432000 134512640 134603332 4293955712 18446744073709551615 134566329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 502 208 97 23 0 128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2008

[startup+0.300291 s]
/proc/loadavg: 3.38 3.87 4.02 1/174 22013
/proc/meminfo: memFree=26113092/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2140 CPUtime=0.29 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 275 0 0 0 29 0 0 0 25 0 1 0 547114968 2191360 222 33554432000 134512640 134603332 4293955712 18446744073709551615 134563790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 535 222 97 23 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2140

[startup+0.70023 s]
/proc/loadavg: 3.38 3.87 4.02 1/174 22013
/proc/meminfo: memFree=26113092/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2140 CPUtime=0.69 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 294 0 0 0 69 0 0 0 25 0 1 0 547114968 2191360 241 33554432000 134512640 134603332 4293955712 18446744073709551615 134565354 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 535 241 97 23 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2140

[startup+1.50109 s]
/proc/loadavg: 3.38 3.87 4.02 5/190 22069
/proc/meminfo: memFree=26106704/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2272 CPUtime=1.5 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 321 0 0 0 150 0 0 0 25 0 1 0 547114968 2326528 268 33554432000 134512640 134603332 4293955712 18446744073709551615 134527315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 568 268 97 23 0 194 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2272

[startup+3.10067 s]
/proc/loadavg: 3.38 3.87 4.02 5/190 22097
/proc/meminfo: memFree=26101976/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2404 CPUtime=3.1 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 352 0 0 0 310 0 0 0 25 0 1 0 547114968 2461696 299 33554432000 134512640 134603332 4293955712 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 601 299 97 23 0 227 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2404

[startup+6.30015 s]
/proc/loadavg: 3.43 3.87 4.02 5/190 22097
/proc/meminfo: memFree=26101708/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2536 CPUtime=6.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 371 0 0 0 630 0 0 0 25 0 1 0 547114968 2596864 318 33554432000 134512640 134603332 4293955712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 634 318 97 23 0 260 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2536

[startup+12.701 s]
/proc/loadavg: 3.48 3.87 4.02 5/190 22097
/proc/meminfo: memFree=26101284/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2668 CPUtime=12.7 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 407 0 0 0 1270 0 0 0 25 0 1 0 547114968 2732032 354 33554432000 134512640 134603332 4293955712 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 667 354 97 23 0 293 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2668

[startup+25.5006 s]
/proc/loadavg: 3.59 3.88 4.02 5/190 22097
/proc/meminfo: memFree=26102144/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2792 CPUtime=25.5 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 449 0 0 0 2550 0 0 0 25 0 1 0 547114968 2859008 396 33554432000 134512640 134603332 4293955712 18446744073709551615 134527332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 698 396 97 23 0 324 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2792

[startup+51.1009 s]
/proc/loadavg: 3.80 3.90 4.02 5/190 22098
/proc/meminfo: memFree=26101936/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=2980 CPUtime=51.1 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 492 0 0 0 5110 0 0 0 25 0 1 0 547114968 3051520 439 33554432000 134512640 134603332 4293955712 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 745 439 97 23 0 371 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2980

[startup+102.307 s]
/proc/loadavg: 3.91 3.92 4.02 5/190 22099
/proc/meminfo: memFree=26100304/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3228 CPUtime=102.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 558 0 0 0 10230 0 0 0 25 0 1 0 547114968 3305472 505 33554432000 134512640 134603332 4293955712 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 807 505 97 23 0 433 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3228

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 4.01 5/190 22101
/proc/meminfo: memFree=26099892/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3348 CPUtime=162.29 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 590 0 0 0 16229 0 0 0 25 0 1 0 547114968 3428352 537 33554432000 134512640 134603332 4293955712 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 837 537 97 23 0 463 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3348

[startup+222.301 s]
/proc/loadavg: 4.10 3.97 4.01 5/190 22102
/proc/meminfo: memFree=26099608/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3348 CPUtime=222.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 592 0 0 0 22230 0 0 0 25 0 1 0 547114968 3428352 539 33554432000 134512640 134603332 4293955712 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 837 539 97 23 0 463 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3348

[startup+282.301 s]
/proc/loadavg: 4.04 3.97 4.01 5/190 22104
/proc/meminfo: memFree=26099192/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3480 CPUtime=282.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 625 0 0 0 28230 0 0 0 25 0 1 0 547114968 3563520 572 33554432000 134512640 134603332 4293955712 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 870 572 97 23 0 496 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3480

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 4.01 5/190 22106
/proc/meminfo: memFree=26099036/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3480 CPUtime=342.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 629 0 0 0 34230 0 0 0 25 0 1 0 547114968 3563520 576 33554432000 134512640 134603332 4293955712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 870 576 97 23 0 496 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3480

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 4.00 5/190 22107
/proc/meminfo: memFree=26099132/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3480 CPUtime=402.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 629 0 0 0 40230 0 0 0 25 0 1 0 547114968 3563520 576 33554432000 134512640 134603332 4293955712 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 870 576 97 23 0 496 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3480

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22109
/proc/meminfo: memFree=26099224/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3608 CPUtime=462.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 661 0 0 0 46230 0 0 0 25 0 1 0 547114968 3694592 608 33554432000 134512640 134603332 4293955712 18446744073709551615 134566429 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 902 608 97 23 0 528 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3608

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22110
/proc/meminfo: memFree=26099308/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3608 CPUtime=522.3 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 663 0 0 0 52230 0 0 0 25 0 1 0 547114968 3694592 610 33554432000 134512640 134603332 4293955712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 902 610 97 23 0 528 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3608

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22112
/proc/meminfo: memFree=26099516/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3740 CPUtime=582.31 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 690 0 0 0 58231 0 0 0 25 0 1 0 547114968 3829760 637 33554432000 134512640 134603332 4293955712 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 935 637 97 23 0 561 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3740

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22114
/proc/meminfo: memFree=26099476/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=642.31 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 709 0 0 0 64231 0 0 0 25 0 1 0 547114968 3960832 656 33554432000 134512640 134603332 4293955712 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 656 97 23 0 593 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3868

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

[startup+665.506 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22114
/proc/meminfo: memFree=26098732/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=665.51 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 709 0 0 0 66551 0 0 0 25 0 1 0 547114968 3960832 656 33554432000 134512640 134603332 4293955712 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 656 97 23 0 593 0
Current children cumulated CPU time (s) 665.51
Current children cumulated vsize (KiB) 3868

[startup+678.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22115
/proc/meminfo: memFree=26098604/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=678.31 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 67831 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 678.31
Current children cumulated vsize (KiB) 3868

[startup+684.701 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22117
/proc/meminfo: memFree=26098720/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=684.71 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 68471 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 684.71
Current children cumulated vsize (KiB) 3868

[startup+687.9 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22117
/proc/meminfo: memFree=26098720/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=687.91 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 68791 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134565796 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 687.91
Current children cumulated vsize (KiB) 3868

[startup+689.5 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22117
/proc/meminfo: memFree=26098596/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=689.51 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 68951 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 689.51
Current children cumulated vsize (KiB) 3868

[startup+691.101 s]
/proc/loadavg: 4.00 3.99 4.00 6/191 22118
/proc/meminfo: memFree=26082832/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=691.11 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 69111 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 691.11
Current children cumulated vsize (KiB) 3868

[startup+691.501 s]
/proc/loadavg: 4.00 3.99 4.00 6/191 22118
/proc/meminfo: memFree=26082832/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=691.51 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 69151 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134564325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 691.51
Current children cumulated vsize (KiB) 3868

[startup+691.907 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22118
/proc/meminfo: memFree=26098464/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=691.92 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 69192 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 691.92
Current children cumulated vsize (KiB) 3868

[startup+692.001 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22118
/proc/meminfo: memFree=26098464/32950928 swapFree=67071984/67111528
[pid=22013] ppid=22011 vsize=3868 CPUtime=692.01 cores=0,2
/proc/22013/stat : 22013 (picosat) R 22011 22013 21981 0 -1 4202496 726 0 0 0 69201 0 0 0 25 0 1 0 547114968 3960832 673 33554432000 134512640 134603332 4293955712 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22013/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 692.01
Current children cumulated vsize (KiB) 3868

Child status: 20
Real time (s): 692.045
CPU time (s): 692.066
CPU user time (s): 692.059
CPU system time (s): 0.006998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 692.059
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 730
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= 1382

runsolver used 1.01984 second user time and 2.14967 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 16:27:23
IDJOB=3263925
IDBENCH=84062
IDSOLVER=1604
FILE ID=node116/3263925-1303568843
RUNJOBID= node116-1303568843-21999
PBS_JOBID= 13150309
Free space on /tmp= 72616 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/markstrom/UNSATISFIABLE/mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263925-1303568843/watcher-3263925-1303568843 -o /tmp/evaluation-result-3263925-1303568843/solver-3263925-1303568843 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263925-1303568843.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 5fbbe7100f38217499e8b5ea555a4e4d
RANDOM SEED=2008286327

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:      26113380 kB
Buffers:       1817644 kB
Cached:        4565680 kB
SwapCached:       9728 kB
Active:        2902924 kB
Inactive:      3519208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26113380 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:             256 kB
Writeback:           4 kB
AnonPages:       33128 kB
Mapped:          13364 kB
Slab:           349640 kB
PageTables:       4940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188136 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= 72612 MiB
End job on node116 at 2011-04-23 16:38:55