Trace number 3264541

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) 1300.07 1300.01

General information on the benchmark

NameSAT04/handmade/hirsch03/
hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
MD5SUMf97e40b22ad62886042ca9677daf337d
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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-3264541-1303571953/watcher-3264541-1303571953 -o /tmp/evaluation-result-3264541-1303571953/solver-3264541-1303571953 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3264541-1303571953.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: 3.07 3.79 3.93 4/178 27734
/proc/meminfo: memFree=12403012/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1744 CPUtime=0 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 179 0 0 0 0 0 0 0 20 0 1 0 449610927 1785856 125 33554432000 134512640 134603332 4291235840 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 436 125 97 23 0 62 0

[startup+0.0406979 s]
/proc/loadavg: 3.07 3.79 3.93 4/178 27734
/proc/meminfo: memFree=12403012/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1744 CPUtime=0.03 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 181 0 0 0 3 0 0 0 20 0 1 0 449610927 1785856 127 33554432000 134512640 134603332 4291235840 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 436 127 97 23 0 62 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1744

[startup+0.100695 s]
/proc/loadavg: 3.07 3.79 3.93 4/178 27734
/proc/meminfo: memFree=12403012/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1744 CPUtime=0.09 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 182 0 0 0 9 0 0 0 20 0 1 0 449610927 1785856 128 33554432000 134512640 134603332 4291235840 18446744073709551615 134546025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300657 s]
/proc/loadavg: 3.07 3.79 3.93 4/178 27734
/proc/meminfo: memFree=12403012/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1744 CPUtime=0.29 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 185 0 0 0 29 0 0 0 21 0 1 0 449610927 1785856 131 33554432000 134512640 134603332 4291235840 18446744073709551615 134563638 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 436 131 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700564 s]
/proc/loadavg: 3.07 3.79 3.93 4/178 27734
/proc/meminfo: memFree=12403012/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1744 CPUtime=0.69 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 187 0 0 0 69 0 0 0 22 0 1 0 449610927 1785856 133 33554432000 134512640 134603332 4291235840 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 436 133 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50041 s]
/proc/loadavg: 3.07 3.79 3.93 6/190 27756
/proc/meminfo: memFree=12394624/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1744 CPUtime=1.49 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 194 0 0 0 149 0 0 0 25 0 1 0 449610927 1785856 140 33554432000 134512640 134603332 4291235840 18446744073709551615 134565279 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10107 s]
/proc/loadavg: 3.07 3.79 3.93 6/190 27756
/proc/meminfo: memFree=12390160/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1744 CPUtime=3.1 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 197 0 0 0 310 0 0 0 25 0 1 0 449610927 1785856 143 33554432000 134512640 134603332 4291235840 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1744

[startup+6.30046 s]
/proc/loadavg: 3.14 3.79 3.93 6/190 27756
/proc/meminfo: memFree=12384204/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1872 CPUtime=6.3 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 200 0 0 0 630 0 0 0 25 0 1 0 449610927 1916928 146 33554432000 134512640 134603332 4291235840 18446744073709551615 134566149 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 468 146 97 23 0 94 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1872

[startup+12.7002 s]
/proc/loadavg: 3.21 3.80 3.93 6/190 27756
/proc/meminfo: memFree=12380468/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1872 CPUtime=12.7 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 205 0 0 0 1270 0 0 0 25 0 1 0 449610927 1916928 151 33554432000 134512640 134603332 4291235840 18446744073709551615 134546014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 468 151 97 23 0 94 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1872

[startup+25.5006 s]
/proc/loadavg: 3.38 3.80 3.93 6/190 27756
/proc/meminfo: memFree=12377840/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1872 CPUtime=25.5 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 214 0 0 0 2550 0 0 0 25 0 1 0 449610927 1916928 160 33554432000 134512640 134603332 4291235840 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 468 160 97 23 0 94 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1872

[startup+51.1006 s]
/proc/loadavg: 3.59 3.82 3.93 6/190 27757
/proc/meminfo: memFree=12373976/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1872 CPUtime=51.1 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 224 0 0 0 5110 0 0 0 25 0 1 0 449610927 1916928 170 33554432000 134512640 134603332 4291235840 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 468 170 97 23 0 94 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1872

[startup+102.306 s]
/proc/loadavg: 3.87 3.86 3.94 6/190 27785
/proc/meminfo: memFree=12362112/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1996 CPUtime=102.31 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 232 0 0 0 10231 0 0 0 25 0 1 0 449610927 2043904 178 33554432000 134512640 134603332 4291235840 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 499 178 97 23 0 125 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1996

[startup+162.3 s]
/proc/loadavg: 3.95 3.88 3.94 6/190 27787
/proc/meminfo: memFree=12355376/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1996 CPUtime=162.3 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 240 0 0 0 16230 0 0 0 25 0 1 0 449610927 2043904 186 33554432000 134512640 134603332 4291235840 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 499 186 97 23 0 125 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1996

[startup+222.301 s]
/proc/loadavg: 3.98 3.90 3.94 6/190 27789
/proc/meminfo: memFree=12352724/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1996 CPUtime=222.31 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 240 0 0 0 22231 0 0 0 25 0 1 0 449610927 2043904 186 33554432000 134512640 134603332 4291235840 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 499 186 97 23 0 125 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 1996

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 3.94 6/190 27790
/proc/meminfo: memFree=12349820/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1996 CPUtime=282.3 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 252 0 0 0 28230 0 0 0 25 0 1 0 449610927 2043904 198 33554432000 134512640 134603332 4291235840 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 499 198 97 23 0 125 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1996

[startup+342.301 s]
/proc/loadavg: 3.99 3.93 3.94 6/190 27792
/proc/meminfo: memFree=12348280/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=1996 CPUtime=342.3 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 252 0 0 0 34230 0 0 0 25 0 1 0 449610927 2043904 198 33554432000 134512640 134603332 4291235840 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 499 198 97 23 0 125 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1996

[startup+402.301 s]
/proc/loadavg: 3.99 3.94 3.94 6/190 27796
/proc/meminfo: memFree=12345932/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2076 CPUtime=402.31 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 262 0 0 0 40231 0 0 0 25 0 1 0 449610927 2125824 208 33554432000 134512640 134603332 4291235840 18446744073709551615 134566202 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 519 208 97 23 0 145 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 2076

[startup+462.301 s]
/proc/loadavg: 3.99 3.95 3.94 6/190 27798
/proc/meminfo: memFree=12343532/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2064 CPUtime=462.31 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 262 0 0 0 46231 0 0 0 25 0 1 0 449610927 2113536 208 33554432000 134512640 134603332 4291235840 18446744073709551615 134564256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 516 208 97 23 0 142 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2064

[startup+522.301 s]
/proc/loadavg: 3.99 3.95 3.94 6/190 27800
/proc/meminfo: memFree=12344088/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2052 CPUtime=522.31 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 262 0 0 0 52231 0 0 0 25 0 1 0 449610927 2101248 208 33554432000 134512640 134603332 4291235840 18446744073709551615 134563589 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 513 208 97 23 0 139 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2052

[startup+582.301 s]
/proc/loadavg: 4.07 3.97 3.94 6/190 27801
/proc/meminfo: memFree=12342312/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2052 CPUtime=582.31 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 265 0 0 0 58231 0 0 0 25 0 1 0 449610927 2101248 211 33554432000 134512640 134603332 4291235840 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 513 211 97 23 0 139 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2052

[startup+642.3 s]
/proc/loadavg: 4.03 3.97 3.94 6/190 27803
/proc/meminfo: memFree=12341504/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2052 CPUtime=642.32 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 268 0 0 0 64232 0 0 0 25 0 1 0 449610927 2101248 214 33554432000 134512640 134603332 4291235840 18446744073709551615 134551114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 513 214 97 23 0 139 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2052

[startup+702.3 s]
/proc/loadavg: 4.01 3.97 3.94 6/190 27804
/proc/meminfo: memFree=12339092/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2052 CPUtime=702.32 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 268 0 0 0 70232 0 0 0 25 0 1 0 449610927 2101248 214 33554432000 134512640 134603332 4291235840 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 513 214 97 23 0 139 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 2052

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27806
/proc/meminfo: memFree=12338684/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2052 CPUtime=762.33 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 268 0 0 0 76233 0 0 0 25 0 1 0 449610927 2101248 214 33554432000 134512640 134603332 4291235840 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 513 214 97 23 0 139 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 2052

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27808
/proc/meminfo: memFree=12338244/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2052 CPUtime=822.32 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 275 0 0 0 82232 0 0 0 25 0 1 0 449610927 2101248 221 33554432000 134512640 134603332 4291235840 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 513 221 97 23 0 139 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 2052

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27809
/proc/meminfo: memFree=12336228/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=882.33 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 279 0 0 0 88232 1 0 0 25 0 1 0 449610927 2207744 225 33554432000 134512640 134603332 4291235840 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 225 97 23 0 165 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 2156

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27811
/proc/meminfo: memFree=12335912/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=942.33 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 284 0 0 0 94232 1 0 0 25 0 1 0 449610927 2207744 230 33554432000 134512640 134603332 4291235840 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 230 97 23 0 165 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 2156

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27812
/proc/meminfo: memFree=12335136/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=1002.34 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 284 0 0 0 100233 1 0 0 25 0 1 0 449610927 2207744 230 33554432000 134512640 134603332 4291235840 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 230 97 23 0 165 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 2156

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.94 6/190 27814
/proc/meminfo: memFree=12332988/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=1062.34 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 284 0 0 0 106233 1 0 0 25 0 1 0 449610927 2207744 230 33554432000 134512640 134603332 4291235840 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 230 97 23 0 165 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 2156

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.95 6/190 27816
/proc/meminfo: memFree=12332680/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=1122.34 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 284 0 0 0 112233 1 0 0 25 0 1 0 449610927 2207744 230 33554432000 134512640 134603332 4291235840 18446744073709551615 134563986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 230 97 23 0 165 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 2156

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.95 6/190 27817
/proc/meminfo: memFree=12332256/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=1182.35 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 284 0 0 0 118234 1 0 0 25 0 1 0 449610927 2207744 230 33554432000 134512640 134603332 4291235840 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 230 97 23 0 165 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 2156

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.95 6/190 27819
/proc/meminfo: memFree=12331580/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=1242.35 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 284 0 0 0 124234 1 0 0 25 0 1 0 449610927 2207744 230 33554432000 134512640 134603332 4291235840 18446744073709551615 134551073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 230 97 23 0 165 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 2156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.95 6/190 27820
/proc/meminfo: memFree=12331164/32951124 swapFree=67111528/67111528
[pid=27734] ppid=27730 vsize=2156 CPUtime=1300.06 cores=0,2
/proc/27734/stat : 27734 (picosat) R 27730 27734 27207 0 -1 4202496 289 0 0 0 130005 1 0 0 25 0 1 0 449610927 2207744 235 33554432000 134512640 134603332 4291235840 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27734/statm: 539 235 97 23 0 165 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 2156

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): 1300.07
CPU user time (s): 1300.05
CPU system time (s): 0.015997
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 2176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 289
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= 7
involuntary context switches= 2877

runsolver used 2.09168 second user time and 4.52631 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-23 17:19:13
IDJOB=3264541
IDBENCH=84715
IDSOLVER=1604
FILE ID=node143/3264541-1303571953
RUNJOBID= node143-1303571953-27713
PBS_JOBID= 13150288
Free space on /tmp= 72120 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/hirsch03/hgen8-n320-01-S1432474240.shuffled-as.sat03-890.used-as.sat04-841.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264541-1303571953/watcher-3264541-1303571953 -o /tmp/evaluation-result-3264541-1303571953/solver-3264541-1303571953 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3264541-1303571953.cnf

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

MD5SUM BENCH= f97e40b22ad62886042ca9677daf337d
RANDOM SEED=1074862228

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12403308 kB
Buffers:       2296532 kB
Cached:       17632752 kB
SwapCached:          0 kB
Active:        9702952 kB
Inactive:     10290864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12403308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             568 kB
Writeback:           0 kB
AnonPages:       63732 kB
Mapped:          14696 kB
Slab:           491048 kB
PageTables:       4380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189920 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= 72116 MiB
End job on node143 at 2011-04-23 17:40:55