Trace number 3280236

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

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark200.647
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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-3280236-1303746814/watcher-3280236-1303746814 -o /tmp/evaluation-result-3280236-1303746814/solver-3280236-1303746814 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3280236-1303746814.cnf 

running on 2 cores: 5,7

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: 0.00 0.00 0.00 3/181 11998
/proc/meminfo: memFree=15004740/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=14248 CPUtime=0 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 1994 0 0 0 0 0 0 0 20 0 1 0 467096837 14589952 1940 33554432000 134512640 134603332 4290505168 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 3562 1946 89 23 0 3188 0

[startup+0.081235 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 11998
/proc/meminfo: memFree=15004740/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=23360 CPUtime=0.07 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 5541 0 0 0 7 0 0 0 20 0 1 0 467096837 23920640 5487 33554432000 134512640 134603332 4290505168 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 5840 5488 90 23 0 5466 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23360

[startup+0.100244 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 11998
/proc/meminfo: memFree=15004740/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=26364 CPUtime=0.08 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 6121 0 0 0 8 0 0 0 20 0 1 0 467096837 26996736 6067 33554432000 134512640 134603332 4290505168 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 6591 6069 90 23 0 6217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26364

[startup+0.300197 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 11998
/proc/meminfo: memFree=15004740/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=47816 CPUtime=0.29 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 11559 0 0 0 27 2 0 0 21 0 1 0 467096837 48963584 11505 33554432000 134512640 134603332 4290505168 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 11954 11506 91 23 0 11580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47816

[startup+0.700121 s]
/proc/loadavg: 0.00 0.00 0.00 3/181 11998
/proc/meminfo: memFree=15004740/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=57500 CPUtime=0.69 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 13063 0 0 0 67 2 0 0 22 0 1 0 467096837 58880000 13009 33554432000 134512640 134603332 4290505168 18446744073709551615 134582312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 14375 13009 98 23 0 14001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57500

[startup+1.50099 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 12005
/proc/meminfo: memFree=14879040/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=58400 CPUtime=1.49 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 13252 0 0 0 147 2 0 0 25 0 1 0 467096837 59801600 13198 33554432000 134512640 134603332 4290505168 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 14600 13198 98 23 0 14226 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58400

[startup+3.10071 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 12005
/proc/meminfo: memFree=14849776/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=58796 CPUtime=3.09 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 13311 0 0 0 307 2 0 0 25 0 1 0 467096837 60207104 13257 33554432000 134512640 134603332 4290505168 18446744073709551615 134529259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 14699 13257 103 23 0 14325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58796

[startup+6.30116 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 12015
/proc/meminfo: memFree=14820760/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=58796 CPUtime=6.29 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 13320 0 0 0 627 2 0 0 25 0 1 0 467096837 60207104 13266 33554432000 134512640 134603332 4290505168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 14699 13266 103 23 0 14325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58796

[startup+12.701 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 12015
/proc/meminfo: memFree=14816928/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=60168 CPUtime=12.69 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 13669 0 0 0 1267 2 0 0 25 0 1 0 467096837 61612032 13610 33554432000 134512640 134603332 4290505168 18446744073709551615 134566045 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 15042 13610 98 23 0 14668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60168

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 12016
/proc/meminfo: memFree=14807132/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=66692 CPUtime=25.49 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 15266 0 0 0 2546 3 0 0 25 0 1 0 467096837 68292608 15206 33554432000 134512640 134603332 4290505168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 16673 15206 98 23 0 16299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66692

[startup+51.1002 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 12016
/proc/meminfo: memFree=14766092/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=85560 CPUtime=51.09 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 19982 0 0 0 5104 5 0 0 25 0 1 0 467096837 87613440 19919 33554432000 134512640 134603332 4290505168 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 21390 19919 98 23 0 21016 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85560

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 12018
/proc/meminfo: memFree=14661696/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=136252 CPUtime=102.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 32688 0 0 0 10221 9 0 0 25 0 1 0 467096837 139522048 32614 33554432000 134512640 134603332 4290505168 18446744073709551615 134555903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 34063 32614 98 23 0 33689 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136252

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 5/190 12019
/proc/meminfo: memFree=14537196/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=190796 CPUtime=162.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 46341 0 0 0 16215 15 0 0 25 0 1 0 467096837 195375104 46261 33554432000 134512640 134603332 4290505168 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 47699 46261 98 23 0 47325 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 190796

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.85 5/190 12021
/proc/meminfo: memFree=14410192/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=254784 CPUtime=222.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 62257 0 0 0 22210 20 0 0 25 0 1 0 467096837 260898816 62164 33554432000 134512640 134603332 4290505168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 63696 62164 98 23 0 63322 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 254784

[startup+282.3 s]
/proc/loadavg: 3.96 2.43 1.03 5/190 12022
/proc/meminfo: memFree=14264984/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=311672 CPUtime=282.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 76513 0 0 0 28205 25 0 0 25 0 1 0 467096837 319152128 76409 33554432000 134512640 134603332 4290505168 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 77918 76409 98 23 0 77544 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 311672

[startup+342.301 s]
/proc/loadavg: 4.04 2.73 1.22 5/190 12024
/proc/meminfo: memFree=14129060/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=368544 CPUtime=342.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 90734 0 0 0 34199 31 0 0 25 0 1 0 467096837 377389056 90625 33554432000 134512640 134603332 4290505168 18446744073709551615 134587788 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 92136 90625 98 23 0 91762 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 368544

[startup+402.3 s]
/proc/loadavg: 4.01 2.95 1.39 5/190 12026
/proc/meminfo: memFree=14011752/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=420180 CPUtime=402.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 103674 0 0 0 40193 37 0 0 25 0 1 0 467096837 430264320 103562 33554432000 134512640 134603332 4290505168 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 105045 103562 98 23 0 104671 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 420180

[startup+462.301 s]
/proc/loadavg: 4.00 3.14 1.55 5/190 12036
/proc/meminfo: memFree=13870560/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=487784 CPUtime=462.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 120539 0 0 0 46186 44 0 0 25 0 1 0 467096837 499490816 120413 33554432000 134512640 134603332 4290505168 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 121946 120413 98 23 0 121572 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 487784

[startup+522.301 s]
/proc/loadavg: 4.00 3.30 1.70 5/190 12038
/proc/meminfo: memFree=13758364/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=530076 CPUtime=522.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 131129 0 0 0 52182 48 0 0 25 0 1 0 467096837 542797824 130995 33554432000 134512640 134603332 4290505168 18446744073709551615 134527351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 132519 130995 98 23 0 132145 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 530076

[startup+582.3 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 12039
/proc/meminfo: memFree=13623692/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=591404 CPUtime=582.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 146513 0 0 0 58177 53 0 0 25 0 1 0 467096837 605597696 146364 33554432000 134512640 134603332 4290505168 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 147851 146364 98 23 0 147477 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 591404

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 12041
/proc/meminfo: memFree=13487780/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=653204 CPUtime=642.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 161994 0 0 0 64172 58 0 0 25 0 1 0 467096837 668880896 161837 33554432000 134512640 134603332 4290505168 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 163301 161837 98 23 0 162927 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 653204

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 12043
/proc/meminfo: memFree=13359788/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=715172 CPUtime=702.3 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 177512 0 0 0 70164 66 0 0 25 0 1 0 467096837 732336128 177348 33554432000 134512640 134603332 4290505168 18446744073709551615 134550756 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 178793 177348 98 23 0 178419 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 715172

[startup+762.307 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 12044
/proc/meminfo: memFree=13238384/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=770740 CPUtime=762.31 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 191146 0 0 0 76159 72 0 0 25 0 1 0 467096837 789237760 190971 33554432000 134512640 134603332 4290505168 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 192685 190971 98 23 0 192311 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 770740

[startup+822.301 s]
/proc/loadavg: 4.01 3.74 2.33 5/190 12046
/proc/meminfo: memFree=13111268/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=829156 CPUtime=822.31 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 205798 0 0 0 82153 78 0 0 25 0 1 0 467096837 849055744 205611 33554432000 134512640 134603332 4290505168 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 207289 205611 98 23 0 206915 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 829156

[startup+882.3 s]
/proc/loadavg: 4.11 3.82 2.45 5/190 12047
/proc/meminfo: memFree=12982176/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=889528 CPUtime=882.31 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 220912 0 0 0 88148 83 0 0 25 0 1 0 467096837 910876672 220710 33554432000 134512640 134603332 4290505168 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 222382 220710 98 23 0 222008 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 889528

[startup+942.301 s]
/proc/loadavg: 4.04 3.85 2.53 5/190 12049
/proc/meminfo: memFree=12879620/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=949328 CPUtime=942.31 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 235884 0 0 0 94143 88 0 0 25 0 1 0 467096837 972111872 235674 33554432000 134512640 134603332 4290505168 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 237332 235674 98 23 0 236958 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 949328

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.63 5/190 12051
/proc/meminfo: memFree=12750144/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=1014148 CPUtime=1002.31 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 252095 0 0 0 100138 93 0 0 25 0 1 0 467096837 1038487552 251873 33554432000 134512640 134603332 4290505168 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 253537 251873 98 23 0 253163 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1014148

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 12052
/proc/meminfo: memFree=12647708/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=1055008 CPUtime=1062.32 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 262350 0 0 0 106134 98 0 0 25 0 1 0 467096837 1080328192 262115 33554432000 134512640 134603332 4290505168 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 263752 262115 98 23 0 263378 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1055008

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.78 5/190 12054
/proc/meminfo: memFree=12516484/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=1116196 CPUtime=1122.31 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 277663 0 0 0 112129 102 0 0 25 0 1 0 467096837 1142984704 277411 33554432000 134512640 134603332 4290505168 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 279049 277411 98 23 0 278675 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1116196

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 12055
/proc/meminfo: memFree=12391100/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=1173468 CPUtime=1182.32 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 292025 0 0 0 118125 107 0 0 25 0 1 0 467096837 1201631232 291762 33554432000 134512640 134603332 4290505168 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 293367 291762 98 23 0 292993 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1173468

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 12057
/proc/meminfo: memFree=12256060/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=1228712 CPUtime=1242.32 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 305845 0 0 0 124120 112 0 0 25 0 1 0 467096837 1258201088 305567 33554432000 134512640 134603332 4290505168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 307178 305567 98 23 0 306804 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1228712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 3.96 3.00 4/188 12060
/proc/meminfo: memFree=13367716/32951124 swapFree=67111528/67111528
[pid=11998] ppid=11996 vsize=1280712 CPUtime=1300.02 cores=5,7
/proc/11998/stat : 11998 (picosat) R 11996 11998 11954 0 -1 4202496 318882 0 0 0 129885 117 0 0 25 0 1 0 467096837 1311449088 318587 33554432000 134512640 134603332 4290505168 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11998/statm: 320178 318587 98 23 0 319804 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1280712

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): 1298.86
CPU system time (s): 1.23181
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1280712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.86
system time used= 1.23181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318882
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= 3940

runsolver used 2.03669 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-25 17:53:35
IDJOB=3280236
IDBENCH=20353
IDSOLVER=1604
FILE ID=node140/3280236-1303746814
RUNJOBID= node140-1303746811-11975
PBS_JOBID= 13154022
Free space on /tmp= 72364 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280236-1303746814/watcher-3280236-1303746814 -o /tmp/evaluation-result-3280236-1303746814/solver-3280236-1303746814 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3280236-1303746814.cnf

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1962066027

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:     32951124 kB
MemFree:      15005268 kB
Buffers:       2360740 kB
Cached:       14927896 kB
SwapCached:          0 kB
Active:       10108268 kB
Inactive:      7277356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15005268 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           41744 kB
Writeback:           0 kB
AnonPages:       96276 kB
Mapped:          15268 kB
Slab:           496428 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237800 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= 72360 MiB
End job on node140 at 2011-04-25 18:15:17