Trace number 3257237

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 1300.01

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark250.158
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
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-3257237-1303468639/watcher-3257237-1303468639 -o /tmp/evaluation-result-3257237-1303468639/solver-3257237-1303468639 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257237-1303468639.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: 1.26 1.89 2.21 1/174 24416
/proc/meminfo: memFree=17687552/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=0 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 174 0 0 0 0 0 0 0 25 0 1 0 439279769 1785856 120 33554432000 134512640 134603332 4289189296 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 120 97 23 0 62 0

[startup+0.0791299 s]
/proc/loadavg: 1.26 1.89 2.21 1/174 24416
/proc/meminfo: memFree=17687552/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=0.07 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 178 0 0 0 7 0 0 0 25 0 1 0 439279769 1785856 124 33554432000 134512640 134603332 4289189296 18446744073709551615 134546970 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 124 97 23 0 62 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1744

[startup+0.101131 s]
/proc/loadavg: 1.26 1.89 2.21 1/174 24416
/proc/meminfo: memFree=17687552/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=0.09 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 178 0 0 0 9 0 0 0 25 0 1 0 439279769 1785856 124 33554432000 134512640 134603332 4289189296 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 124 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.301084 s]
/proc/loadavg: 1.26 1.89 2.21 1/174 24416
/proc/meminfo: memFree=17687552/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=0.29 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 180 0 0 0 29 0 0 0 25 0 1 0 439279769 1785856 126 33554432000 134512640 134603332 4289189296 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 126 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.70097 s]
/proc/loadavg: 1.26 1.89 2.21 1/174 24416
/proc/meminfo: memFree=17687552/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=0.69 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 183 0 0 0 69 0 0 0 25 0 1 0 439279769 1785856 129 33554432000 134512640 134603332 4289189296 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/24416/statm: 436 129 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50089 s]
/proc/loadavg: 1.26 1.89 2.21 5/190 24447
/proc/meminfo: memFree=17662272/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=1.49 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 187 0 0 0 149 0 0 0 25 0 1 0 439279769 1785856 133 33554432000 134512640 134603332 4289189296 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 133 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10059 s]
/proc/loadavg: 1.26 1.89 2.21 5/190 24447
/proc/meminfo: memFree=17654584/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=3.09 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 191 0 0 0 309 0 0 0 25 0 1 0 439279769 1785856 137 33554432000 134512640 134603332 4289189296 18446744073709551615 134546019 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 137 97 23 0 62 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1744

[startup+6.30097 s]
/proc/loadavg: 1.48 1.92 2.22 5/190 24447
/proc/meminfo: memFree=17645444/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=6.29 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 197 0 0 0 629 0 0 0 25 0 1 0 439279769 1785856 143 33554432000 134512640 134603332 4289189296 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1744

[startup+12.7008 s]
/proc/loadavg: 1.68 1.96 2.23 5/190 24447
/proc/meminfo: memFree=17635644/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1744 CPUtime=12.69 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 199 0 0 0 1269 0 0 0 25 0 1 0 439279769 1785856 145 33554432000 134512640 134603332 4289189296 18446744073709551615 134525209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 436 145 97 23 0 62 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1744

[startup+25.5005 s]
/proc/loadavg: 2.20 2.06 2.26 5/190 24447
/proc/meminfo: memFree=17616992/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=25.49 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 204 0 0 0 2549 0 0 0 25 0 1 0 439279769 1925120 150 33554432000 134512640 134603332 4289189296 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 150 97 23 0 96 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1880

[startup+51.1007 s]
/proc/loadavg: 2.81 2.21 2.30 5/190 24448
/proc/meminfo: memFree=17580772/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=51.09 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 213 0 0 0 5109 0 0 0 25 0 1 0 439279769 1925120 159 33554432000 134512640 134603332 4289189296 18446744073709551615 134528969 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 159 97 23 0 96 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1880

[startup+102.306 s]
/proc/loadavg: 3.48 2.48 2.39 5/190 24450
/proc/meminfo: memFree=17512316/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=102.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 222 0 0 0 10230 0 0 0 25 0 1 0 439279769 1925120 168 33554432000 134512640 134603332 4289189296 18446744073709551615 134564325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 168 97 23 0 96 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1880

[startup+162.3 s]
/proc/loadavg: 3.81 2.76 2.49 5/190 24451
/proc/meminfo: memFree=17441120/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=162.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 230 0 0 0 16230 0 0 0 25 0 1 0 439279769 1925120 176 33554432000 134512640 134603332 4289189296 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 176 97 23 0 96 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1880

[startup+222.3 s]
/proc/loadavg: 3.93 2.98 2.58 5/190 24453
/proc/meminfo: memFree=17409604/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=222.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 233 0 0 0 22230 0 0 0 25 0 1 0 439279769 1925120 179 33554432000 134512640 134603332 4289189296 18446744073709551615 134542780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1880

[startup+282.301 s]
/proc/loadavg: 3.97 3.16 2.66 5/190 24454
/proc/meminfo: memFree=17374856/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=282.29 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 233 0 0 0 28229 0 0 0 25 0 1 0 439279769 1925120 179 33554432000 134512640 134603332 4289189296 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1880

[startup+342.301 s]
/proc/loadavg: 3.99 3.31 2.74 5/190 24456
/proc/meminfo: memFree=17282336/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=342.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 233 0 0 0 34230 0 0 0 25 0 1 0 439279769 1925120 179 33554432000 134512640 134603332 4289189296 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1880

[startup+402.301 s]
/proc/loadavg: 3.99 3.43 2.82 5/190 24457
/proc/meminfo: memFree=17247220/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=1880 CPUtime=402.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 233 0 0 0 40230 0 0 0 25 0 1 0 439279769 1925120 179 33554432000 134512640 134603332 4289189296 18446744073709551615 134546978 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 470 179 97 23 0 96 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1880

[startup+462.301 s]
/proc/loadavg: 3.99 3.54 2.89 5/190 24459
/proc/meminfo: memFree=17212356/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=462.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 240 0 0 0 46230 0 0 0 25 0 1 0 439279769 2056192 186 33554432000 134512640 134603332 4289189296 18446744073709551615 134547499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 186 97 23 0 128 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2008

[startup+522.301 s]
/proc/loadavg: 3.99 3.62 2.96 5/190 24461
/proc/meminfo: memFree=17185180/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=522.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 243 0 0 0 52230 0 0 0 25 0 1 0 439279769 2056192 189 33554432000 134512640 134603332 4289189296 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 189 97 23 0 128 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2008

[startup+582.301 s]
/proc/loadavg: 4.04 3.70 3.02 5/190 24462
/proc/meminfo: memFree=17158000/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=582.3 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 243 0 0 0 58230 0 0 0 25 0 1 0 439279769 2056192 189 33554432000 134512640 134603332 4289189296 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 189 97 23 0 128 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2008

[startup+642.301 s]
/proc/loadavg: 4.01 3.76 3.09 5/190 24464
/proc/meminfo: memFree=17154756/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=642.31 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 243 0 0 0 64231 0 0 0 25 0 1 0 439279769 2056192 189 33554432000 134512640 134603332 4289189296 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 189 97 23 0 128 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2008

[startup+702.301 s]
/proc/loadavg: 4.00 3.79 3.14 5/190 24465
/proc/meminfo: memFree=17154240/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=702.31 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 259 0 0 0 70231 0 0 0 25 0 1 0 439279769 2056192 205 33554432000 134512640 134603332 4289189296 18446744073709551615 134546877 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 205 97 23 0 128 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2008

[startup+762.307 s]
/proc/loadavg: 4.00 3.83 3.19 5/190 24521
/proc/meminfo: memFree=17130884/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=762.32 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 76232 0 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134564575 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2008

[startup+822.301 s]
/proc/loadavg: 4.00 3.86 3.24 5/190 24523
/proc/meminfo: memFree=17100368/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=822.31 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 82231 0 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2008

[startup+882.3 s]
/proc/loadavg: 4.00 3.88 3.28 5/190 24524
/proc/meminfo: memFree=17094156/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=882.32 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 88231 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134551166 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2008

[startup+942.3 s]
/proc/loadavg: 4.08 3.92 3.33 5/190 24526
/proc/meminfo: memFree=17034864/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=942.32 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 94231 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134551096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2008

[startup+1002.3 s]
/proc/loadavg: 4.03 3.93 3.37 5/190 24527
/proc/meminfo: memFree=16981408/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=1002.32 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 100231 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134588298 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2008

[startup+1062.3 s]
/proc/loadavg: 4.08 3.95 3.41 5/190 24529
/proc/meminfo: memFree=16944432/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=1062.32 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 106231 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2008

[startup+1122.3 s]
/proc/loadavg: 4.03 3.96 3.44 5/190 24531
/proc/meminfo: memFree=16918624/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=1122.32 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 112231 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134548256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2008

[startup+1182.3 s]
/proc/loadavg: 4.01 3.97 3.48 5/190 24532
/proc/meminfo: memFree=16918728/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=1182.33 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 118232 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 2008

[startup+1242.3 s]
/proc/loadavg: 4.04 3.99 3.51 5/190 24534
/proc/meminfo: memFree=16900108/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=1242.33 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 124232 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 2008



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.54 5/190 24535
/proc/meminfo: memFree=16869588/32951124 swapFree=67111528/67111528
[pid=24416] ppid=24414 vsize=2008 CPUtime=1300.03 cores=0,2
/proc/24416/stat : 24416 (picosat) R 24414 24416 24386 0 -1 4202496 263 0 0 0 130002 1 0 0 25 0 1 0 439279769 2056192 209 33554432000 134512640 134603332 4289189296 18446744073709551615 134546740 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24416/statm: 502 209 97 23 0 128 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2008

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263
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= 6
involuntary context switches= 4018

runsolver used 2.30665 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-22 12:37:19
IDJOB=3257237
IDBENCH=20442
IDSOLVER=1604
FILE ID=node147/3257237-1303468639
RUNJOBID= node147-1303468639-24404
PBS_JOBID= 13107198
Free space on /tmp= 71976 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257237-1303468639/watcher-3257237-1303468639 -o /tmp/evaluation-result-3257237-1303468639/solver-3257237-1303468639 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257237-1303468639.cnf

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

MD5SUM BENCH= 346cb413e25976ab9ce2952e1d53c865
RANDOM SEED=1824771129

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:      17687700 kB
Buffers:       1270664 kB
Cached:       13391640 kB
SwapCached:          0 kB
Active:        7208200 kB
Inactive:      7517816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17687700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             128 kB
Writeback:           0 kB
AnonPages:       64024 kB
Mapped:          14716 kB
Slab:           473216 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186900 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= 71968 MiB
End job on node147 at 2011-04-22 12:59:01