Trace number 3273955

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/sgen/
sgen3-n140-s20078956-unsat.cnf
MD5SUM8d05c170d9e6ebfc370bd1d7f7c63d86
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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
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-3273955-1303607142/watcher-3273955-1303607142 -o /tmp/evaluation-result-3273955-1303607142/solver-3273955-1303607142 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3273955-1303607142.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: 3.44 3.87 3.38 4/184 5929
/proc/meminfo: memFree=19333028/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1744 CPUtime=0 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 177 0 0 0 0 0 0 0 23 0 1 0 472316815 1785856 123 33554432000 134512640 134603332 4292335008 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 436 123 97 23 0 62 0

[startup+0.00760711 s]
/proc/loadavg: 3.44 3.87 3.38 4/184 5929
/proc/meminfo: memFree=19333028/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1744 CPUtime=0 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 177 0 0 0 0 0 0 0 23 0 1 0 472316815 1785856 123 33554432000 134512640 134603332 4292335008 18446744073709551615 134587896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 436 123 97 23 0 62 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1744

[startup+0.10064 s]
/proc/loadavg: 3.44 3.87 3.38 4/184 5929
/proc/meminfo: memFree=19333028/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1744 CPUtime=0.09 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 182 0 0 0 9 0 0 0 23 0 1 0 472316815 1785856 128 33554432000 134512640 134603332 4292335008 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300591 s]
/proc/loadavg: 3.44 3.87 3.38 4/184 5929
/proc/meminfo: memFree=19333028/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1744 CPUtime=0.29 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 185 0 0 0 29 0 0 0 25 0 1 0 472316815 1785856 131 33554432000 134512640 134603332 4292335008 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 436 131 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700552 s]
/proc/loadavg: 3.44 3.87 3.38 4/184 5929
/proc/meminfo: memFree=19333028/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1744 CPUtime=0.69 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 189 0 0 0 69 0 0 0 25 0 1 0 472316815 1785856 135 33554432000 134512640 134603332 4292335008 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 436 135 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50042 s]
/proc/loadavg: 3.44 3.87 3.38 4/185 5930
/proc/meminfo: memFree=19332108/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1744 CPUtime=1.49 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 193 0 0 0 149 0 0 0 25 0 1 0 472316815 1785856 139 33554432000 134512640 134603332 4292335008 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 436 139 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10112 s]
/proc/loadavg: 3.44 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330820/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1744 CPUtime=3.09 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 199 0 0 0 309 0 0 0 25 0 1 0 472316815 1785856 145 33554432000 134512640 134603332 4292335008 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 436 145 97 23 0 62 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1744

[startup+6.30053 s]
/proc/loadavg: 3.49 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330324/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1868 CPUtime=6.29 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 200 0 0 0 629 0 0 0 25 0 1 0 472316815 1912832 146 33554432000 134512640 134603332 4292335008 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 467 146 97 23 0 93 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1868

[startup+12.7004 s]
/proc/loadavg: 3.53 3.87 3.39 5/190 5940
/proc/meminfo: memFree=19329328/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1868 CPUtime=12.69 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 207 0 0 0 1269 0 0 0 25 0 1 0 472316815 1912832 153 33554432000 134512640 134603332 4292335008 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 467 153 97 23 0 93 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1868

[startup+25.5002 s]
/proc/loadavg: 3.63 3.88 3.40 5/190 5940
/proc/meminfo: memFree=19329056/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1868 CPUtime=25.49 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 216 0 0 0 2549 0 0 0 25 0 1 0 472316815 1912832 162 33554432000 134512640 134603332 4292335008 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 467 162 97 23 0 93 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1868

[startup+51.1007 s]
/proc/loadavg: 3.76 3.89 3.41 5/190 5941
/proc/meminfo: memFree=19328796/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1868 CPUtime=51.1 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 230 0 0 0 5110 0 0 0 25 0 1 0 472316815 1912832 176 33554432000 134512640 134603332 4292335008 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 467 176 97 23 0 93 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1868

[startup+102.307 s]
/proc/loadavg: 3.89 3.90 3.44 5/190 5942
/proc/meminfo: memFree=19327284/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1996 CPUtime=102.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 233 0 0 0 10230 0 0 0 25 0 1 0 472316815 2043904 179 33554432000 134512640 134603332 4292335008 18446744073709551615 134525396 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 499 179 97 23 0 125 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 3.96 3.92 3.47 5/190 5944
/proc/meminfo: memFree=19327012/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1996 CPUtime=162.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 244 0 0 0 16230 0 0 0 25 0 1 0 472316815 2043904 190 33554432000 134512640 134603332 4292335008 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 499 190 97 23 0 125 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1996

[startup+222.3 s]
/proc/loadavg: 4.13 3.96 3.51 5/190 5946
/proc/meminfo: memFree=19326724/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1996 CPUtime=222.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 252 0 0 0 22230 0 0 0 25 0 1 0 472316815 2043904 198 33554432000 134512640 134603332 4292335008 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 499 198 97 23 0 125 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1996

[startup+282.301 s]
/proc/loadavg: 4.05 3.97 3.54 5/190 5947
/proc/meminfo: memFree=19326828/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1996 CPUtime=282.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 262 0 0 0 28230 0 0 0 25 0 1 0 472316815 2043904 208 33554432000 134512640 134603332 4292335008 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 499 208 97 23 0 125 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1996

[startup+342.3 s]
/proc/loadavg: 4.02 3.97 3.57 5/190 5949
/proc/meminfo: memFree=19326808/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1996 CPUtime=342.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 262 0 0 0 34230 0 0 0 25 0 1 0 472316815 2043904 208 33554432000 134512640 134603332 4292335008 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 499 208 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: 4.00 3.97 3.59 5/190 5950
/proc/meminfo: memFree=19326908/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1996 CPUtime=402.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 262 0 0 0 40230 0 0 0 25 0 1 0 472316815 2043904 208 33554432000 134512640 134603332 4292335008 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 499 208 97 23 0 125 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1996

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 5952
/proc/meminfo: memFree=19326760/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=1996 CPUtime=462.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 262 0 0 0 46230 0 0 0 25 0 1 0 472316815 2043904 208 33554432000 134512640 134603332 4292335008 18446744073709551615 134564256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 499 208 97 23 0 125 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1996

[startup+522.301 s]
/proc/loadavg: 4.06 3.99 3.64 5/190 5954
/proc/meminfo: memFree=19326844/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=522.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 263 0 0 0 52230 0 0 0 25 0 1 0 472316815 2166784 209 33554432000 134512640 134603332 4292335008 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 209 97 23 0 155 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2116

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.66 5/190 5955
/proc/meminfo: memFree=19326940/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=582.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 275 0 0 0 58230 0 0 0 25 0 1 0 472316815 2166784 221 33554432000 134512640 134603332 4292335008 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 221 97 23 0 155 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2116

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 5957
/proc/meminfo: memFree=19326916/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=642.31 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 282 0 0 0 64231 0 0 0 25 0 1 0 472316815 2166784 228 33554432000 134512640 134603332 4292335008 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 228 97 23 0 155 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2116

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 5958
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=702.3 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 282 0 0 0 70230 0 0 0 25 0 1 0 472316815 2166784 228 33554432000 134512640 134603332 4292335008 18446744073709551615 134551119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 228 97 23 0 155 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2116

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.71 5/190 5960
/proc/meminfo: memFree=19326240/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=762.31 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 282 0 0 0 76231 0 0 0 25 0 1 0 472316815 2166784 228 33554432000 134512640 134603332 4292335008 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 228 97 23 0 155 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2116

[startup+822.301 s]
/proc/loadavg: 4.04 4.00 3.73 5/190 5962
/proc/meminfo: memFree=19326324/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=822.31 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 282 0 0 0 82231 0 0 0 25 0 1 0 472316815 2166784 228 33554432000 134512640 134603332 4292335008 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 228 97 23 0 155 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2116

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.74 5/190 5963
/proc/meminfo: memFree=19326424/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=882.31 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 88231 0 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134525142 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2116

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 5965
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=942.31 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 94231 0 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2116

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 5966
/proc/meminfo: memFree=19326488/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=1002.31 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 100231 0 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2116

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.78 5/190 5968
/proc/meminfo: memFree=19326460/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=1062.31 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 106231 0 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2116

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 5970
/proc/meminfo: memFree=19326548/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=1122.32 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 112231 1 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2116

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 5971
/proc/meminfo: memFree=19326640/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=1182.32 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 118231 1 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2116

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 5973
/proc/meminfo: memFree=19326100/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=1242.32 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 124231 1 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.82 3/187 5976
/proc/meminfo: memFree=19326220/32951124 swapFree=67111528/67111528
[pid=5929] ppid=5927 vsize=2116 CPUtime=1300.03 cores=0,2
/proc/5929/stat : 5929 (picosat) R 5927 5929 5163 0 -1 4202496 292 0 0 0 130002 1 0 0 25 0 1 0 472316815 2166784 238 33554432000 134512640 134603332 4292335008 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5929/statm: 529 238 97 23 0 155 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2116

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): 1300.02
CPU system time (s): 0.013997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
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= 292
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= 2626

runsolver used 1.88771 second user time and 4.03439 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-24 03:05:42
IDJOB=3273955
IDBENCH=83150
IDSOLVER=1604
FILE ID=node103/3273955-1303607142
RUNJOBID= node103-1303607141-5897
PBS_JOBID= 13150592
Free space on /tmp= 71068 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n140-s20078956-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273955-1303607142/watcher-3273955-1303607142 -o /tmp/evaluation-result-3273955-1303607142/solver-3273955-1303607142 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3273955-1303607142.cnf

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

MD5SUM BENCH= 8d05c170d9e6ebfc370bd1d7f7c63d86
RANDOM SEED=1415943449

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19333292 kB
Buffers:       2111284 kB
Cached:       10863676 kB
SwapCached:          0 kB
Active:        3731020 kB
Inactive:      9309380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19333292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             212 kB
Writeback:           0 kB
AnonPages:       64612 kB
Mapped:          15256 kB
Slab:           512680 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233112 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= 71068 MiB
End job on node103 at 2011-04-24 03:27:24