Trace number 3273814

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-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.038
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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-3273814-1303606574/watcher-3273814-1303606574 -o /tmp/evaluation-result-3273814-1303606574/solver-3273814-1303606574 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3273814-1303606574.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: 2.15 3.48 3.58 4/189 24866
/proc/meminfo: memFree=16583228/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=0 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 174 0 0 0 0 0 0 0 23 0 1 0 472257053 1785856 120 33554432000 134512640 134603332 4294718576 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 120 97 23 0 62 0

[startup+0.047663 s]
/proc/loadavg: 2.15 3.48 3.58 4/189 24866
/proc/meminfo: memFree=16583228/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=0.04 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 177 0 0 0 4 0 0 0 23 0 1 0 472257053 1785856 123 33554432000 134512640 134603332 4294718576 18446744073709551615 134563413 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 123 97 23 0 62 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1744

[startup+0.100642 s]
/proc/loadavg: 2.15 3.48 3.58 4/189 24866
/proc/meminfo: memFree=16583228/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=0.1 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 178 0 0 0 10 0 0 0 23 0 1 0 472257053 1785856 124 33554432000 134512640 134603332 4294718576 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 124 97 23 0 62 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1744

[startup+0.300562 s]
/proc/loadavg: 2.15 3.48 3.58 4/189 24866
/proc/meminfo: memFree=16583228/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=0.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 181 0 0 0 30 0 0 0 25 0 1 0 472257053 1785856 127 33554432000 134512640 134603332 4294718576 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 127 97 23 0 62 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1744

[startup+0.700488 s]
/proc/loadavg: 2.15 3.48 3.58 4/189 24866
/proc/meminfo: memFree=16583228/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=0.7 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 183 0 0 0 70 0 0 0 25 0 1 0 472257053 1785856 129 33554432000 134512640 134603332 4294718576 18446744073709551615 134550933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 129 97 23 0 62 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1744

[startup+1.50029 s]
/proc/loadavg: 2.15 3.48 3.58 5/190 24867
/proc/meminfo: memFree=16581512/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=1.5 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 189 0 0 0 150 0 0 0 25 0 1 0 472257053 1785856 135 33554432000 134512640 134603332 4294718576 18446744073709551615 134527244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 135 97 23 0 62 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1744

[startup+3.10101 s]
/proc/loadavg: 2.15 3.48 3.58 5/190 24867
/proc/meminfo: memFree=16581016/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=3.1 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 194 0 0 0 310 0 0 0 25 0 1 0 472257053 1785856 140 33554432000 134512640 134603332 4294718576 18446744073709551615 134546880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1744

[startup+6.30045 s]
/proc/loadavg: 2.29 3.49 3.58 5/190 24867
/proc/meminfo: memFree=16580892/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1744 CPUtime=6.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 197 0 0 0 630 0 0 0 25 0 1 0 472257053 1785856 143 33554432000 134512640 134603332 4294718576 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1744

[startup+12.7003 s]
/proc/loadavg: 2.43 3.49 3.58 5/190 24867
/proc/meminfo: memFree=16579664/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1864 CPUtime=12.7 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 199 0 0 0 1270 0 0 0 25 0 1 0 472257053 1908736 145 33554432000 134512640 134603332 4294718576 18446744073709551615 134564283 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 466 145 97 23 0 92 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1864

[startup+25.5001 s]
/proc/loadavg: 2.78 3.52 3.59 5/190 24868
/proc/meminfo: memFree=16579432/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1864 CPUtime=25.5 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 207 0 0 0 2550 0 0 0 25 0 1 0 472257053 1908736 153 33554432000 134512640 134603332 4294718576 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 466 153 97 23 0 92 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1864

[startup+51.1006 s]
/proc/loadavg: 3.19 3.56 3.60 5/190 24868
/proc/meminfo: memFree=16579288/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1864 CPUtime=51.1 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 215 0 0 0 5110 0 0 0 25 0 1 0 472257053 1908736 161 33554432000 134512640 134603332 4294718576 18446744073709551615 134565500 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 466 161 97 23 0 92 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1864

[startup+102.307 s]
/proc/loadavg: 3.65 3.62 3.62 5/190 24870
/proc/meminfo: memFree=16577896/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1864 CPUtime=102.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 228 0 0 0 10230 0 0 0 25 0 1 0 472257053 1908736 174 33554432000 134512640 134603332 4294718576 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 466 174 97 23 0 92 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1864

[startup+162.301 s]
/proc/loadavg: 3.87 3.69 3.64 5/190 24871
/proc/meminfo: memFree=16577836/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1864 CPUtime=162.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 228 0 0 0 16230 0 0 0 25 0 1 0 472257053 1908736 174 33554432000 134512640 134603332 4294718576 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 466 174 97 23 0 92 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1864

[startup+222.3 s]
/proc/loadavg: 3.95 3.74 3.66 5/190 24873
/proc/meminfo: memFree=16577664/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=222.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 235 0 0 0 22230 0 0 0 25 0 1 0 472257053 2039808 181 33554432000 134512640 134603332 4294718576 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 181 97 23 0 124 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1992

[startup+282.301 s]
/proc/loadavg: 3.98 3.79 3.67 5/190 24874
/proc/meminfo: memFree=16577608/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=282.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 242 0 0 0 28230 0 0 0 25 0 1 0 472257053 2039808 188 33554432000 134512640 134603332 4294718576 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 188 97 23 0 124 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1992

[startup+342.3 s]
/proc/loadavg: 3.99 3.82 3.69 5/190 24885
/proc/meminfo: memFree=16577748/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=342.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 246 0 0 0 34230 0 0 0 25 0 1 0 472257053 2039808 192 33554432000 134512640 134603332 4294718576 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 192 97 23 0 124 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1992

[startup+402.301 s]
/proc/loadavg: 4.04 3.87 3.71 5/190 24887
/proc/meminfo: memFree=16577948/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=402.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 246 0 0 0 40230 0 0 0 25 0 1 0 472257053 2039808 192 33554432000 134512640 134603332 4294718576 18446744073709551615 134548231 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 192 97 23 0 124 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1992

[startup+462.3 s]
/proc/loadavg: 4.01 3.89 3.73 5/190 24889
/proc/meminfo: memFree=16577652/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=462.3 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 46230 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1992

[startup+522.301 s]
/proc/loadavg: 4.13 3.95 3.76 5/190 24893
/proc/meminfo: memFree=16577420/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=522.31 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 52231 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134564646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1992

[startup+582.301 s]
/proc/loadavg: 4.04 3.95 3.77 5/190 24894
/proc/meminfo: memFree=16577492/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=582.31 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 58231 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134563617 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1992

[startup+642.3 s]
/proc/loadavg: 4.01 3.96 3.78 5/190 24896
/proc/meminfo: memFree=16577192/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=642.31 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 64231 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1992

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 24898
/proc/meminfo: memFree=16576736/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=702.31 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 70231 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134527252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1992

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 24899
/proc/meminfo: memFree=16576928/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=762.32 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 76232 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1992

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 24901
/proc/meminfo: memFree=16576740/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=822.31 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 82231 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1992

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 24902
/proc/meminfo: memFree=16576932/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=882.31 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 88231 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1992

[startup+942.301 s]
/proc/loadavg: 4.06 3.99 3.83 5/190 24904
/proc/meminfo: memFree=16577004/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=942.32 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 259 0 0 0 94232 0 0 0 25 0 1 0 472257053 2039808 205 33554432000 134512640 134603332 4294718576 18446744073709551615 134564852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 205 97 23 0 124 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1992

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 24906
/proc/meminfo: memFree=16577072/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=1002.32 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 260 0 0 0 100232 0 0 0 25 0 1 0 472257053 2039808 206 33554432000 134512640 134603332 4294718576 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1992

[startup+1062.3 s]
/proc/loadavg: 4.13 4.02 3.86 5/190 24907
/proc/meminfo: memFree=16576912/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=1062.32 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 260 0 0 0 106232 0 0 0 25 0 1 0 472257053 2039808 206 33554432000 134512640 134603332 4294718576 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1992

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.86 5/190 24909
/proc/meminfo: memFree=16577104/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=1122.32 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 260 0 0 0 112232 0 0 0 25 0 1 0 472257053 2039808 206 33554432000 134512640 134603332 4294718576 18446744073709551615 134566529 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1992

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 24910
/proc/meminfo: memFree=16577300/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=1182.32 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 260 0 0 0 118232 0 0 0 25 0 1 0 472257053 2039808 206 33554432000 134512640 134603332 4294718576 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1992

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.88 5/190 24912
/proc/meminfo: memFree=16576748/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=1242.32 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 260 0 0 0 124232 0 0 0 25 0 1 0 472257053 2039808 206 33554432000 134512640 134603332 4294718576 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.89 2/184 24917
/proc/meminfo: memFree=16576872/32950928 swapFree=67111528/67111528
[pid=24866] ppid=24864 vsize=1992 CPUtime=1300.03 cores=4,6
/proc/24866/stat : 24866 (picosat) R 24864 24866 23820 0 -1 4202496 260 0 0 0 130003 0 0 0 25 0 1 0 472257053 2039808 206 33554432000 134512640 134603332 4294718576 18446744073709551615 134563355 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24866/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1992

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): 1300.04
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260
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= 3244

runsolver used 1.88871 second user time and 4.03439 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-24 02:56:14
IDJOB=3273814
IDBENCH=83147
IDSOLVER=1604
FILE ID=node125/3273814-1303606574
RUNJOBID= node125-1303606571-24825
PBS_JOBID= 13150617
Free space on /tmp= 72716 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273814-1303606574/watcher-3273814-1303606574 -o /tmp/evaluation-result-3273814-1303606574/solver-3273814-1303606574 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3273814-1303606574.cnf

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=828112506

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:     32950928 kB
MemFree:      16583244 kB
Buffers:       2189192 kB
Cached:       13584220 kB
SwapCached:          0 kB
Active:        7834480 kB
Inactive:      8005640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16583244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             140 kB
Writeback:           0 kB
AnonPages:       65476 kB
Mapped:          15204 kB
Slab:           464856 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253384 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= 72716 MiB
End job on node125 at 2011-04-24 03:17:56