Trace number 3281938

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) 1300.09 1300.06

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark388.148
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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: 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-3281938-1303752625/watcher-3281938-1303752625 -o /tmp/evaluation-result-3281938-1303752625/solver-3281938-1303752625 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3281938-1303752625.cnf 

running on 2 cores: 4,6

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: 0.97 1.65 2.66 4/183 9708
/proc/meminfo: memFree=13065332/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=9788 CPUtime=0 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 1865 0 0 0 0 0 0 0 21 0 1 0 486862950 10022912 1811 33554432000 134512640 134603332 4290053120 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 2447 1819 89 23 0 2073 0

[startup+0.063547 s]
/proc/loadavg: 0.97 1.65 2.66 4/183 9708
/proc/meminfo: memFree=13065332/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=16476 CPUtime=0.05 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 3669 0 0 0 5 0 0 0 21 0 1 0 486862950 16871424 3615 33554432000 134512640 134603332 4290053120 18446744073709551615 5215740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 4119 3616 90 23 0 3745 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16476

[startup+0.100541 s]
/proc/loadavg: 0.97 1.65 2.66 4/183 9708
/proc/meminfo: memFree=13065332/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=21064 CPUtime=0.09 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 4657 0 0 0 9 0 0 0 22 0 1 0 486862950 21569536 4603 33554432000 134512640 134603332 4290053120 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 5266 4604 90 23 0 4892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21064

[startup+0.300504 s]
/proc/loadavg: 0.97 1.65 2.66 4/183 9708
/proc/meminfo: memFree=13065332/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=26608 CPUtime=0.29 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 6244 0 0 0 28 1 0 0 22 0 1 0 486862950 27246592 6190 33554432000 134512640 134603332 4290053120 18446744073709551615 134543648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 6652 6190 98 23 0 6278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26608

[startup+0.700438 s]
/proc/loadavg: 0.97 1.65 2.66 4/183 9708
/proc/meminfo: memFree=13065332/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=27768 CPUtime=0.69 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 6426 0 0 0 68 1 0 0 24 0 1 0 486862950 28434432 6372 33554432000 134512640 134603332 4290053120 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 6942 6372 98 23 0 6568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27768

[startup+1.50027 s]
/proc/loadavg: 0.97 1.65 2.66 5/190 9721
/proc/meminfo: memFree=12936768/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=27768 CPUtime=1.49 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 6426 0 0 0 148 1 0 0 25 0 1 0 486862950 28434432 6372 33554432000 134512640 134603332 4290053120 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 6942 6372 98 23 0 6568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27768

[startup+3.10101 s]
/proc/loadavg: 0.97 1.65 2.66 5/190 9721
/proc/meminfo: memFree=12931064/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=28032 CPUtime=3.09 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 6474 0 0 0 308 1 0 0 25 0 1 0 486862950 28704768 6420 33554432000 134512640 134603332 4290053120 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 7008 6420 98 23 0 6634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28032

[startup+6.30042 s]
/proc/loadavg: 1.29 1.70 2.67 5/190 9722
/proc/meminfo: memFree=12929584/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=28692 CPUtime=6.29 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 6643 0 0 0 628 1 0 0 25 0 1 0 486862950 29380608 6589 33554432000 134512640 134603332 4290053120 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 7173 6589 98 23 0 6799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28692

[startup+12.7002 s]
/proc/loadavg: 1.51 1.74 2.68 6/190 9722
/proc/meminfo: memFree=12921184/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=30144 CPUtime=12.69 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 7002 0 0 0 1268 1 0 0 25 0 1 0 486862950 30867456 6948 33554432000 134512640 134603332 4290053120 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 7536 6948 98 23 0 7162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30144

[startup+25.5009 s]
/proc/loadavg: 2.06 1.85 2.70 5/190 9722
/proc/meminfo: memFree=12896212/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=38756 CPUtime=25.5 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 9138 0 0 0 2548 2 0 0 25 0 1 0 486862950 39686144 9084 33554432000 134512640 134603332 4290053120 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 9689 9084 98 23 0 9315 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 38756

[startup+51.1002 s]
/proc/loadavg: 2.72 2.02 2.73 5/190 9777
/proc/meminfo: memFree=12816972/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=80208 CPUtime=51.09 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 19486 0 0 0 5105 4 0 0 25 0 1 0 486862950 82132992 19431 33554432000 134512640 134603332 4290053120 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 20052 19431 98 23 0 19678 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80208

[startup+102.307 s]
/proc/loadavg: 3.49 2.34 2.80 5/190 9778
/proc/meminfo: memFree=12681504/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=160272 CPUtime=102.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 39521 0 0 0 10219 11 0 0 25 0 1 0 486862950 164118528 39450 33554432000 134512640 134603332 4290053120 18446744073709551615 134567150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 40068 39450 98 23 0 39694 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 160272

[startup+162.301 s]
/proc/loadavg: 3.81 2.64 2.87 5/190 9807
/proc/meminfo: memFree=12637096/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=251920 CPUtime=162.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 62410 0 0 0 16212 18 0 0 25 0 1 0 486862950 257966080 62332 33554432000 134512640 134603332 4290053120 18446744073709551615 5215740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 62980 62332 98 23 0 62606 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 251920

[startup+222.301 s]
/proc/loadavg: 3.93 2.88 2.94 5/190 9808
/proc/meminfo: memFree=12515052/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=325468 CPUtime=222.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 80800 0 0 0 22207 23 0 0 25 0 1 0 486862950 333279232 80721 33554432000 134512640 134603332 4290053120 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 81367 80721 98 23 0 80993 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 325468

[startup+282.301 s]
/proc/loadavg: 3.97 3.08 3.01 5/190 9810
/proc/meminfo: memFree=12388552/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=407692 CPUtime=282.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 101277 0 0 0 28200 30 0 0 25 0 1 0 486862950 417476608 101197 33554432000 134512640 134603332 4290053120 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 101923 101197 98 23 0 101549 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 407692

[startup+342.301 s]
/proc/loadavg: 3.99 3.25 3.06 5/190 9812
/proc/meminfo: memFree=12286480/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=470920 CPUtime=342.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 117106 0 0 0 34196 34 0 0 25 0 1 0 486862950 482222080 117025 33554432000 134512640 134603332 4290053120 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 117730 117025 98 23 0 117356 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 470920

[startup+402.301 s]
/proc/loadavg: 3.99 3.38 3.12 5/190 9813
/proc/meminfo: memFree=12192704/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=528472 CPUtime=402.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 131519 0 0 0 40192 38 0 0 25 0 1 0 486862950 541155328 131438 33554432000 134512640 134603332 4290053120 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 132118 131438 98 23 0 131744 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 528472

[startup+462.301 s]
/proc/loadavg: 4.04 3.51 3.18 5/190 9815
/proc/meminfo: memFree=12101912/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=582724 CPUtime=462.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 145091 0 0 0 46187 43 0 0 25 0 1 0 486862950 596709376 145010 33554432000 134512640 134603332 4290053120 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 145681 145010 98 23 0 145307 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 582724

[startup+522.301 s]
/proc/loadavg: 4.06 3.61 3.23 5/190 9816
/proc/meminfo: memFree=12025260/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=645300 CPUtime=522.3 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 160770 0 0 0 52183 47 0 0 25 0 1 0 486862950 660787200 160689 33554432000 134512640 134603332 4290053120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 161325 160689 98 23 0 160951 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 645300

[startup+582.3 s]
/proc/loadavg: 4.02 3.68 3.28 5/190 9818
/proc/meminfo: memFree=11933600/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=702464 CPUtime=582.31 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 174816 0 0 0 58180 51 0 0 25 0 1 0 486862950 719323136 174733 33554432000 134512640 134603332 4290053120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 175616 174733 98 23 0 175242 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 702464

[startup+642.3 s]
/proc/loadavg: 4.07 3.75 3.33 5/190 9820
/proc/meminfo: memFree=11851744/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=751040 CPUtime=642.31 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 186977 0 0 0 64178 53 0 0 25 0 1 0 486862950 769064960 186894 33554432000 134512640 134603332 4290053120 18446744073709551615 5215740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 187760 186894 98 23 0 187386 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 751040

[startup+702.3 s]
/proc/loadavg: 4.02 3.79 3.36 5/190 9821
/proc/meminfo: memFree=11778060/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=800540 CPUtime=702.31 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 199392 0 0 0 70174 57 0 0 25 0 1 0 486862950 819752960 199309 33554432000 134512640 134603332 4290053120 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 200135 199309 98 23 0 199761 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 800540

[startup+762.306 s]
/proc/loadavg: 4.01 3.83 3.40 5/190 9823
/proc/meminfo: memFree=11713808/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=842120 CPUtime=762.32 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 209783 0 0 0 76171 61 0 0 25 0 1 0 486862950 862330880 209700 33554432000 134512640 134603332 4290053120 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 210530 209700 98 23 0 210156 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 842120

[startup+822.3 s]
/proc/loadavg: 4.00 3.86 3.43 5/190 9824
/proc/meminfo: memFree=11652896/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=888452 CPUtime=822.31 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 221404 0 0 0 82167 64 0 0 25 0 1 0 486862950 909774848 221321 33554432000 134512640 134603332 4290053120 18446744073709551615 134545172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 222113 221321 98 23 0 221739 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 888452

[startup+882.3 s]
/proc/loadavg: 4.00 3.88 3.47 5/190 9826
/proc/meminfo: memFree=11583064/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=935048 CPUtime=882.31 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 233078 0 0 0 88164 67 0 0 25 0 1 0 486862950 957489152 232995 33554432000 134512640 134603332 4290053120 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 233762 232995 98 23 0 233388 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 935048

[startup+942.3 s]
/proc/loadavg: 4.00 3.90 3.50 5/190 9827
/proc/meminfo: memFree=11504924/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=973856 CPUtime=942.32 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 242816 0 0 0 94162 70 0 0 25 0 1 0 486862950 997228544 242733 33554432000 134512640 134603332 4290053120 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 243464 242733 98 23 0 243090 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 973856

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.53 5/190 9829
/proc/meminfo: memFree=11407184/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=1024412 CPUtime=1002.32 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 255449 0 0 0 100159 73 0 0 25 0 1 0 486862950 1048997888 255366 33554432000 134512640 134603332 4290053120 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 256103 255366 98 23 0 255729 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1024412

[startup+1062.3 s]
/proc/loadavg: 4.07 3.94 3.56 5/190 9831
/proc/meminfo: memFree=11359800/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=1033464 CPUtime=1062.32 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 257647 0 0 0 106159 73 0 0 25 0 1 0 486862950 1058267136 257564 33554432000 134512640 134603332 4290053120 18446744073709551615 134563402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 258366 257564 98 23 0 257992 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1033464

[startup+1122.3 s]
/proc/loadavg: 4.02 3.95 3.58 5/190 9832
/proc/meminfo: memFree=11315132/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=1033464 CPUtime=1122.32 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 257647 0 0 0 112159 73 0 0 25 0 1 0 486862950 1058267136 257564 33554432000 134512640 134603332 4290053120 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 258366 257564 98 23 0 257992 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1033464

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.61 5/190 9834
/proc/meminfo: memFree=11298620/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=1033464 CPUtime=1182.32 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 257647 0 0 0 118159 73 0 0 25 0 1 0 486862950 1058267136 257564 33554432000 134512640 134603332 4290053120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 258366 257564 98 23 0 257992 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1033464

[startup+1242.3 s]
/proc/loadavg: 4.04 3.97 3.63 5/190 9835
/proc/meminfo: memFree=11280744/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=1033464 CPUtime=1242.33 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 257647 0 0 0 124160 73 0 0 25 0 1 0 486862950 1058267136 257564 33554432000 134512640 134603332 4290053120 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 258366 257564 98 23 0 257992 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1033464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.99 3.66 5/190 9837
/proc/meminfo: memFree=11257412/32951124 swapFree=67111528/67111528
[pid=9708] ppid=9706 vsize=1033464 CPUtime=1300.03 cores=4,6
/proc/9708/stat : 9708 (picosat) R 9706 9708 8809 0 -1 4202496 257647 0 0 0 129930 73 0 0 25 0 1 0 486862950 1058267136 257564 33554432000 134512640 134603332 4290053120 18446744073709551615 134550598 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9708/statm: 258366 257564 98 23 0 257992 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1033464

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): 1300.06
CPU time (s): 1300.09
CPU user time (s): 1299.31
CPU system time (s): 0.78388
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1033464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.31
system time used= 0.78388
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257647
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= 1143

runsolver used 2.23766 second user time and 4.86626 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-25 19:30:25
IDJOB=3281938
IDBENCH=70760
IDSOLVER=1604
FILE ID=node104/3281938-1303752625
RUNJOBID= node104-1303752624-9679
PBS_JOBID= 13154058
Free space on /tmp= 71364 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281938-1303752625/watcher-3281938-1303752625 -o /tmp/evaluation-result-3281938-1303752625/solver-3281938-1303752625 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3281938-1303752625.cnf

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1450650588

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13065736 kB
Buffers:       2282940 kB
Cached:       16933912 kB
SwapCached:          0 kB
Active:       10726344 kB
Inactive:      8577336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13065736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31440 kB
Writeback:           0 kB
AnonPages:       86192 kB
Mapped:          15260 kB
Slab:           516988 kB
PageTables:       5476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232632 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= 71356 MiB
End job on node104 at 2011-04-25 19:52:07