Trace number 3258821

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

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-3258821-1303505041/watcher-3258821-1303505041 -o /tmp/evaluation-result-3258821-1303505041/solver-3258821-1303505041 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258821-1303505041.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: 3.39 3.52 2.32 3/181 27998
/proc/meminfo: memFree=16650188/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=2668 CPUtime=0 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 376 0 0 0 0 0 0 0 25 0 1 0 462101821 2732032 322 33554432000 134512640 134603332 4288774832 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 667 322 89 23 0 293 0

[startup+0.00842099 s]
/proc/loadavg: 3.39 3.52 2.32 3/181 27998
/proc/meminfo: memFree=16650188/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=2932 CPUtime=0 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 461 0 0 0 0 0 0 0 25 0 1 0 462101821 3002368 407 33554432000 134512640 134603332 4288774832 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 733 407 89 23 0 359 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2932

[startup+0.100408 s]
/proc/loadavg: 3.39 3.52 2.32 3/181 27998
/proc/meminfo: memFree=16650188/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9636 CPUtime=0.09 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2121 0 0 0 9 0 0 0 25 0 1 0 462101821 9867264 2067 33554432000 134512640 134603332 4288774832 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27998/statm: 2409 2067 98 23 0 2035 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9636

[startup+0.300373 s]
/proc/loadavg: 3.39 3.52 2.32 3/181 27998
/proc/meminfo: memFree=16650188/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9636 CPUtime=0.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2121 0 0 0 29 0 0 0 25 0 1 0 462101821 9867264 2067 33554432000 134512640 134603332 4288774832 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27998/statm: 2409 2067 98 23 0 2035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9636

[startup+0.700297 s]
/proc/loadavg: 3.39 3.52 2.32 3/181 27998
/proc/meminfo: memFree=16650188/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9752 CPUtime=0.69 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2134 0 0 0 69 0 0 0 25 0 1 0 462101821 9986048 2080 33554432000 134512640 134603332 4288774832 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27998/statm: 2438 2080 98 23 0 2064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9752

[startup+1.5012 s]
/proc/loadavg: 3.39 3.52 2.32 4/187 28009
/proc/meminfo: memFree=16628896/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9752 CPUtime=1.49 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2137 0 0 0 149 0 0 0 25 0 1 0 462101821 9986048 2083 33554432000 134512640 134603332 4288774832 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2438 2083 98 23 0 2064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9752

[startup+3.10088 s]
/proc/loadavg: 3.39 3.52 2.32 5/190 28015
/proc/meminfo: memFree=16621680/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9824 CPUtime=3.09 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2160 0 0 0 309 0 0 0 25 0 1 0 462101821 10059776 2106 33554432000 134512640 134603332 4288774832 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2456 2106 98 23 0 2082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9824

[startup+6.30026 s]
/proc/loadavg: 3.44 3.53 2.33 5/190 28015
/proc/meminfo: memFree=16621264/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9824 CPUtime=6.28 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2168 0 0 0 628 0 0 0 25 0 1 0 462101821 10059776 2114 33554432000 134512640 134603332 4288774832 18446744073709551615 134563895 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/27998/statm: 2456 2114 98 23 0 2082 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9824

[startup+12.7012 s]
/proc/loadavg: 3.48 3.54 2.34 5/190 28016
/proc/meminfo: memFree=16620088/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9940 CPUtime=12.68 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2195 0 0 0 1268 0 0 0 25 0 1 0 462101821 10178560 2141 33554432000 134512640 134603332 4288774832 18446744073709551615 134548124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2485 2141 98 23 0 2111 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9940

[startup+25.5008 s]
/proc/loadavg: 3.60 3.56 2.37 5/190 28016
/proc/meminfo: memFree=16620356/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=9964 CPUtime=25.48 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2239 0 0 0 2548 0 0 0 25 0 1 0 462101821 10203136 2152 33554432000 134512640 134603332 4288774832 18446744073709551615 134529188 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2491 2152 98 23 0 2117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9964

[startup+51.1011 s]
/proc/loadavg: 3.73 3.59 2.41 5/190 28017
/proc/meminfo: memFree=16619700/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10172 CPUtime=51.08 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2391 0 0 0 5108 0 0 0 25 0 1 0 462101821 10416128 2204 33554432000 134512640 134603332 4288774832 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2543 2204 98 23 0 2169 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10172

[startup+102.307 s]
/proc/loadavg: 3.88 3.65 2.49 5/190 28018
/proc/meminfo: memFree=16617588/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10196 CPUtime=102.28 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2675 0 0 0 10228 0 0 0 25 0 1 0 462101821 10440704 2210 33554432000 134512640 134603332 4288774832 18446744073709551615 134529296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2549 2210 98 23 0 2175 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10196

[startup+162.301 s]
/proc/loadavg: 3.95 3.71 2.58 5/190 28020
/proc/meminfo: memFree=16617456/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10240 CPUtime=162.28 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 2952 0 0 0 16228 0 0 0 25 0 1 0 462101821 10485760 2221 33554432000 134512640 134603332 4288774832 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2560 2221 98 23 0 2186 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 10240

[startup+222.301 s]
/proc/loadavg: 4.02 3.78 2.67 5/190 28021
/proc/meminfo: memFree=16617196/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10304 CPUtime=222.28 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 3174 0 0 0 22228 0 0 0 25 0 1 0 462101821 10551296 2220 33554432000 134512640 134603332 4288774832 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2576 2220 98 23 0 2202 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 10304

[startup+282.301 s]
/proc/loadavg: 4.01 3.82 2.75 5/190 28023
/proc/meminfo: memFree=16617316/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10332 CPUtime=282.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 3339 0 0 0 28228 1 0 0 25 0 1 0 462101821 10579968 2244 33554432000 134512640 134603332 4288774832 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2583 2244 98 23 0 2209 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 10332

[startup+342.301 s]
/proc/loadavg: 4.00 3.85 2.83 5/190 28024
/proc/meminfo: memFree=16617056/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10388 CPUtime=342.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 3599 0 0 0 34228 1 0 0 25 0 1 0 462101821 10637312 2258 33554432000 134512640 134603332 4288774832 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2597 2258 98 23 0 2223 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 10388

[startup+402.301 s]
/proc/loadavg: 4.00 3.87 2.90 5/190 28026
/proc/meminfo: memFree=16617168/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10764 CPUtime=402.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 3767 0 0 0 40228 1 0 0 25 0 1 0 462101821 11022336 2352 33554432000 134512640 134603332 4288774832 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2691 2352 98 23 0 2317 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 10764

[startup+462.301 s]
/proc/loadavg: 4.07 3.91 2.97 5/190 28028
/proc/meminfo: memFree=16616784/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10448 CPUtime=462.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4000 0 0 0 46228 1 0 0 25 0 1 0 462101821 10698752 2273 33554432000 134512640 134603332 4288774832 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2612 2273 98 23 0 2238 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 10448

[startup+522.301 s]
/proc/loadavg: 4.02 3.92 3.03 5/190 28029
/proc/meminfo: memFree=16617020/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10368 CPUtime=522.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4139 0 0 0 52228 1 0 0 25 0 1 0 462101821 10616832 2253 33554432000 134512640 134603332 4288774832 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2592 2253 98 23 0 2218 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 10368

[startup+582.301 s]
/proc/loadavg: 4.01 3.93 3.09 5/190 28031
/proc/meminfo: memFree=16617016/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10760 CPUtime=582.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4356 0 0 0 58228 1 0 0 25 0 1 0 462101821 11018240 2351 33554432000 134512640 134603332 4288774832 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2690 2351 98 23 0 2316 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 10760

[startup+642.301 s]
/proc/loadavg: 4.00 3.94 3.14 5/190 28032
/proc/meminfo: memFree=16616756/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10596 CPUtime=642.3 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4417 0 0 0 64229 1 0 0 25 0 1 0 462101821 10850304 2310 33554432000 134512640 134603332 4288774832 18446744073709551615 134548111 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2649 2310 98 23 0 2275 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 10596

[startup+702.3 s]
/proc/loadavg: 4.00 3.95 3.19 5/190 28034
/proc/meminfo: memFree=16616124/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10596 CPUtime=702.29 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4543 0 0 0 70228 1 0 0 25 0 1 0 462101821 10850304 2310 33554432000 134512640 134603332 4288774832 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2649 2310 98 23 0 2275 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 10596

[startup+762.306 s]
/proc/loadavg: 4.06 3.97 3.25 5/190 28036
/proc/meminfo: memFree=16615612/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10596 CPUtime=762.3 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4543 0 0 0 76229 1 0 0 25 0 1 0 462101821 10850304 2310 33554432000 134512640 134603332 4288774832 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2649 2310 98 23 0 2275 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 10596

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.29 5/190 28037
/proc/meminfo: memFree=16615600/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10796 CPUtime=822.3 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4716 0 0 0 82229 1 0 0 25 0 1 0 462101821 11055104 2360 33554432000 134512640 134603332 4288774832 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2699 2360 98 23 0 2325 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 10796

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.33 5/190 28039
/proc/meminfo: memFree=16615712/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10596 CPUtime=882.3 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4800 0 0 0 88229 1 0 0 25 0 1 0 462101821 10850304 2310 33554432000 134512640 134603332 4288774832 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2649 2310 98 23 0 2275 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 10596

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 28040
/proc/meminfo: memFree=16615824/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10656 CPUtime=942.3 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 4967 0 0 0 94229 1 0 0 25 0 1 0 462101821 10911744 2325 33554432000 134512640 134603332 4288774832 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2664 2325 98 23 0 2290 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 10656

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.41 5/190 28042
/proc/meminfo: memFree=16616056/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10788 CPUtime=1002.3 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 5085 0 0 0 100229 1 0 0 25 0 1 0 462101821 11046912 2354 33554432000 134512640 134603332 4288774832 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2697 2354 98 23 0 2323 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 10788

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.45 5/190 28053
/proc/meminfo: memFree=16615388/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10744 CPUtime=1062.31 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 5129 0 0 0 106229 2 0 0 25 0 1 0 462101821 11001856 2324 33554432000 134512640 134603332 4288774832 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2686 2324 98 23 0 2312 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 10744

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.48 5/190 28054
/proc/meminfo: memFree=16615756/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10760 CPUtime=1122.31 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 5224 0 0 0 112229 2 0 0 25 0 1 0 462101821 11018240 2351 33554432000 134512640 134603332 4288774832 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2690 2351 98 23 0 2316 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 10760

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 28056
/proc/meminfo: memFree=16615752/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10916 CPUtime=1182.31 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 5487 0 0 0 118229 2 0 0 25 0 1 0 462101821 11177984 2378 33554432000 134512640 134603332 4288774832 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2729 2378 98 23 0 2355 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 10916

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 28060
/proc/meminfo: memFree=16614596/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10824 CPUtime=1242.31 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 5644 0 0 0 124229 2 0 0 25 0 1 0 462101821 11083776 2366 33554432000 134512640 134603332 4288774832 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2706 2366 98 23 0 2332 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 10824



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.56 4/189 28063
/proc/meminfo: memFree=16627088/32951124 swapFree=67111528/67111528
[pid=27998] ppid=27996 vsize=10756 CPUtime=1300.01 cores=4,6
/proc/27998/stat : 27998 (picosat) R 27996 27998 27954 0 -1 4202496 5714 0 0 0 129999 2 0 0 25 0 1 0 462101821 11014144 2347 33554432000 134512640 134603332 4288774832 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27998/statm: 2689 2347 98 23 0 2315 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 10756

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): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.029995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 11136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5714
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= 3
involuntary context switches= 2148

runsolver used 2.28465 second user time and 4.81427 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-22 22:44:01
IDJOB=3258821
IDBENCH=71428
IDSOLVER=1604
FILE ID=node139/3258821-1303505041
RUNJOBID= node139-1303505041-27973
PBS_JOBID= 13134271
Free space on /tmp= 72560 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258821-1303505041/watcher-3258821-1303505041 -o /tmp/evaluation-result-3258821-1303505041/solver-3258821-1303505041 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258821-1303505041.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=1274658224

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16650840 kB
Buffers:       1739068 kB
Cached:       13973504 kB
SwapCached:          0 kB
Active:        9308308 kB
Inactive:      6474248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16650840 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6720 kB
Writeback:           0 kB
AnonPages:       69032 kB
Mapped:          15108 kB
Slab:           451412 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215008 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= 72556 MiB
End job on node139 at 2011-04-22 23:05:43