Trace number 3250151

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) 1300.04 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2072.cnf
MD5SUMd2ef996f95bbf68a3c980c797dfdc364
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2071
Number of clauses159039
Sum of the clauses size479052
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158394
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5645

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-3250151-1303541208/watcher-3250151-1303541208 -o /tmp/evaluation-result-3250151-1303541208/solver-3250151-1303541208 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250151-1303541208.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: 3.98 3.98 3.21 5/189 16867
/proc/meminfo: memFree=16616972/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=2036 CPUtime=0 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 232 0 0 0 0 0 0 0 25 0 1 0 465720514 2084864 178 33554432000 134512640 134603332 4287210240 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 509 179 89 23 0 135 0

[startup+0.0620619 s]
/proc/loadavg: 3.98 3.98 3.21 5/189 16867
/proc/meminfo: memFree=16616972/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=7860 CPUtime=0.05 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 1597 0 0 0 5 0 0 0 25 0 1 0 465720514 8048640 1543 33554432000 134512640 134603332 4287210240 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 1965 1543 98 23 0 1591 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7860

[startup+0.100998 s]
/proc/loadavg: 3.98 3.98 3.21 5/189 16867
/proc/meminfo: memFree=16616972/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=7992 CPUtime=0.09 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 1635 0 0 0 9 0 0 0 25 0 1 0 465720514 8183808 1581 33554432000 134512640 134603332 4287210240 18446744073709551615 134563640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 1998 1582 98 23 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7992

[startup+0.301021 s]
/proc/loadavg: 3.98 3.98 3.21 5/189 16867
/proc/meminfo: memFree=16616972/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=8784 CPUtime=0.29 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 1856 0 0 0 29 0 0 0 25 0 1 0 465720514 8994816 1802 33554432000 134512640 134603332 4287210240 18446744073709551615 134550761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 2229 1803 98 23 0 1855 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8784

[startup+0.700948 s]
/proc/loadavg: 3.98 3.98 3.21 5/189 16867
/proc/meminfo: memFree=16616972/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=10420 CPUtime=0.69 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 2236 0 0 0 69 0 0 0 25 0 1 0 465720514 10670080 2182 33554432000 134512640 134603332 4287210240 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 2605 2182 98 23 0 2231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10420

[startup+1.50081 s]
/proc/loadavg: 3.98 3.98 3.21 5/190 16868
/proc/meminfo: memFree=16607176/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=12928 CPUtime=1.48 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 2884 0 0 0 148 0 0 0 25 0 1 0 465720514 13238272 2830 33554432000 134512640 134603332 4287210240 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 3232 2830 98 23 0 2858 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12928

[startup+3.10053 s]
/proc/loadavg: 3.98 3.98 3.21 5/190 16868
/proc/meminfo: memFree=16603524/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=17280 CPUtime=3.08 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 3937 0 0 0 308 0 0 0 25 0 1 0 465720514 17694720 3883 33554432000 134512640 134603332 4287210240 18446744073709551615 134566275 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 4320 3883 98 23 0 3946 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17280

[startup+6.30097 s]
/proc/loadavg: 3.98 3.98 3.21 5/190 16868
/proc/meminfo: memFree=16596196/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=23872 CPUtime=6.29 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 5559 0 0 0 628 1 0 0 25 0 1 0 465720514 24444928 5505 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 5968 5505 98 23 0 5594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23872

[startup+12.7008 s]
/proc/loadavg: 3.98 3.98 3.21 5/190 16868
/proc/meminfo: memFree=16585660/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=33624 CPUtime=12.69 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 7932 0 0 0 1268 1 0 0 25 0 1 0 465720514 34430976 7878 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 8406 7878 98 23 0 8032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33624

[startup+25.5006 s]
/proc/loadavg: 3.99 3.98 3.22 5/190 16868
/proc/meminfo: memFree=16571016/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=47748 CPUtime=25.48 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 11523 0 0 0 2546 2 0 0 25 0 1 0 465720514 48893952 11469 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 11937 11469 98 23 0 11563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47748

[startup+51.101 s]
/proc/loadavg: 3.99 3.98 3.24 5/190 16869
/proc/meminfo: memFree=16552524/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=66592 CPUtime=51.08 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 16087 0 0 0 5104 4 0 0 25 0 1 0 465720514 68190208 16033 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 16648 16033 98 23 0 16274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66592

[startup+102.307 s]
/proc/loadavg: 3.99 3.98 3.28 5/190 16870
/proc/meminfo: memFree=16523492/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=94840 CPUtime=102.3 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 23275 0 0 0 10222 8 0 0 25 0 1 0 465720514 97116160 23221 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 23710 23221 98 23 0 23336 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 94840

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.32 5/190 16872
/proc/meminfo: memFree=16516136/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=102172 CPUtime=162.29 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 25123 0 0 0 16220 9 0 0 25 0 1 0 465720514 104624128 25069 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 25543 25069 109 23 0 25169 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 102172

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.36 5/190 16874
/proc/meminfo: memFree=16484736/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=102172 CPUtime=222.29 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 25123 0 0 0 22220 9 0 0 25 0 1 0 465720514 104624128 25069 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 25543 25069 109 23 0 25169 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 102172

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.40 5/190 16875
/proc/meminfo: memFree=16470812/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=125804 CPUtime=282.29 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 30207 0 0 0 28217 12 0 0 25 0 1 0 465720514 128823296 30142 33554432000 134512640 134603332 4287210240 18446744073709551615 134550893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 31451 30142 98 23 0 31077 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 125804

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.43 5/190 16877
/proc/meminfo: memFree=16472016/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=125804 CPUtime=342.29 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 30207 0 0 0 34217 12 0 0 25 0 1 0 465720514 128823296 30142 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 31451 30142 98 23 0 31077 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 125804

[startup+402.3 s]
/proc/loadavg: 3.99 3.98 3.47 5/190 16878
/proc/meminfo: memFree=16473588/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=125804 CPUtime=402.3 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 30207 0 0 0 40218 12 0 0 25 0 1 0 465720514 128823296 30142 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 31451 30142 98 23 0 31077 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 125804

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.50 5/190 16880
/proc/meminfo: memFree=16461652/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=137024 CPUtime=462.3 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 33063 0 0 0 46216 14 0 0 25 0 1 0 465720514 140312576 32998 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 34256 32998 98 23 0 33882 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 137024

[startup+522.301 s]
/proc/loadavg: 3.99 3.98 3.53 5/190 16882
/proc/meminfo: memFree=16461244/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=137024 CPUtime=522.3 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 33137 0 0 0 52216 14 0 0 25 0 1 0 465720514 140312576 33072 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 34256 33072 98 23 0 33882 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 137024

[startup+582.3 s]
/proc/loadavg: 3.40 3.81 3.50 4/184 16901
/proc/meminfo: memFree=16479852/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=137024 CPUtime=582.3 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 33137 0 0 0 58216 14 0 0 25 0 1 0 465720514 140312576 33072 33554432000 134512640 134603332 4287210240 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 34256 33072 98 23 0 33882 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137024

[startup+642.301 s]
/proc/loadavg: 3.14 3.66 3.46 4/184 16903
/proc/meminfo: memFree=16472748/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=144284 CPUtime=642.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 34963 0 0 0 64216 15 0 0 25 0 1 0 465720514 147746816 34898 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 36071 34898 98 23 0 35697 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 144284

[startup+702.3 s]
/proc/loadavg: 3.05 3.54 3.43 4/184 16904
/proc/meminfo: memFree=16466132/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=150620 CPUtime=702.3 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 36642 0 0 0 70214 16 0 0 25 0 1 0 465720514 154234880 36577 33554432000 134512640 134603332 4287210240 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 37655 36577 98 23 0 37281 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 150620

[startup+762.307 s]
/proc/loadavg: 3.02 3.44 3.40 4/184 16906
/proc/meminfo: memFree=16457668/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=150620 CPUtime=762.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 36642 0 0 0 76214 17 0 0 25 0 1 0 465720514 154234880 36577 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 37655 36577 98 23 0 37281 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 150620

[startup+822.3 s]
/proc/loadavg: 3.07 3.37 3.38 4/184 16908
/proc/meminfo: memFree=16457736/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=150620 CPUtime=822.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 36642 0 0 0 82214 17 0 0 25 0 1 0 465720514 154234880 36577 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 37655 36577 98 23 0 37281 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 150620

[startup+882.301 s]
/proc/loadavg: 3.02 3.30 3.35 4/184 16918
/proc/meminfo: memFree=16457828/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=150620 CPUtime=882.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 36642 0 0 0 88214 17 0 0 25 0 1 0 465720514 154234880 36577 33554432000 134512640 134603332 4287210240 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 37655 36577 98 23 0 37281 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 150620

[startup+942.301 s]
/proc/loadavg: 3.01 3.24 3.33 4/184 16920
/proc/meminfo: memFree=16457912/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=150260 CPUtime=942.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 36642 0 0 0 94214 17 0 0 25 0 1 0 465720514 153866240 36515 33554432000 134512640 134603332 4287210240 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 37565 36515 98 23 0 37191 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 150260

[startup+1002.3 s]
/proc/loadavg: 3.00 3.20 3.30 4/184 16921
/proc/meminfo: memFree=16457976/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=150260 CPUtime=1002.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 36642 0 0 0 100214 17 0 0 25 0 1 0 465720514 153866240 36515 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 37565 36515 98 23 0 37191 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 150260

[startup+1062.3 s]
/proc/loadavg: 3.00 3.16 3.28 4/184 16926
/proc/meminfo: memFree=16458268/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=150260 CPUtime=1062.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 36642 0 0 0 106214 17 0 0 25 0 1 0 465720514 153866240 36515 33554432000 134512640 134603332 4287210240 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 37565 36515 98 23 0 37191 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 150260

[startup+1122.3 s]
/proc/loadavg: 2.72 3.06 3.24 3/178 16946
/proc/meminfo: memFree=16458196/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=153824 CPUtime=1122.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 37537 0 0 0 112214 17 0 0 25 0 1 0 465720514 157515776 37410 33554432000 134512640 134603332 4287210240 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 38456 37410 98 23 0 38082 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 153824

[startup+1182.3 s]
/proc/loadavg: 1.70 2.71 3.11 2/172 16965
/proc/meminfo: memFree=16527060/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=163460 CPUtime=1182.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 40061 0 0 0 118212 19 0 0 25 0 1 0 465720514 167383040 39934 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 40865 39934 98 23 0 40491 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 163460

[startup+1242.3 s]
/proc/loadavg: 1.25 2.40 2.97 2/172 16967
/proc/meminfo: memFree=16527032/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=163460 CPUtime=1242.31 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 40061 0 0 0 124212 19 0 0 25 0 1 0 465720514 167383040 39934 33554432000 134512640 134603332 4287210240 18446744073709551615 134550761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 40865 39934 98 23 0 40491 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 163460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.09 2.14 2.85 2/172 16968
/proc/meminfo: memFree=16526992/32950928 swapFree=67111528/67111528
[pid=16867] ppid=16865 vsize=163460 CPUtime=1300.02 cores=0,2
/proc/16867/stat : 16867 (picosat) R 16865 16867 16411 0 -1 4202496 40061 0 0 0 129983 19 0 0 25 0 1 0 465720514 167383040 39934 33554432000 134512640 134603332 4287210240 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16867/statm: 40865 39934 98 23 0 40491 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 163460

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.84
CPU system time (s): 0.202969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 163460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40061
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= 4
involuntary context switches= 16321

runsolver used 2.11468 second user time and 4.79327 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-23 08:46:49
IDJOB=3250151
IDBENCH=83245
IDSOLVER=1604
FILE ID=node125/3250151-1303541208
RUNJOBID= node125-1303539683-16429
PBS_JOBID= 13143113
Free space on /tmp= 72708 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2072.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250151-1303541208/watcher-3250151-1303541208 -o /tmp/evaluation-result-3250151-1303541208/solver-3250151-1303541208 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250151-1303541208.cnf

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

MD5SUM BENCH= d2ef996f95bbf68a3c980c797dfdc364
RANDOM SEED=1229042642

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      16617128 kB
Buffers:       2184880 kB
Cached:       13497384 kB
SwapCached:          0 kB
Active:        7805928 kB
Inactive:      8000660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16617128 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2380 kB
Writeback:           0 kB
AnonPages:      124240 kB
Mapped:          15660 kB
Slab:           462916 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   307052 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= 72716 MiB
End job on node125 at 2011-04-23 09:08:31