Trace number 3273767

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-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.76412
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
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-3273767-1303606573/watcher-3273767-1303606573 -o /tmp/evaluation-result-3273767-1303606573/solver-3273767-1303606573 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3273767-1303606573.cnf 

running on 2 cores: 5,7

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 1/174 24836
/proc/meminfo: memFree=16584860/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1744 CPUtime=0 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 180 0 0 0 0 0 0 0 23 0 1 0 472257009 1785856 126 33554432000 134512640 134603332 4293717984 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 436 126 97 23 0 62 0

[startup+0.0081961 s]
/proc/loadavg: 2.15 3.48 3.58 1/174 24836
/proc/meminfo: memFree=16584860/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1744 CPUtime=0 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 180 0 0 0 0 0 0 0 23 0 1 0 472257009 1785856 126 33554432000 134512640 134603332 4293717984 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 436 126 97 23 0 62 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1744

[startup+0.100179 s]
/proc/loadavg: 2.15 3.48 3.58 1/174 24836
/proc/meminfo: memFree=16584860/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1744 CPUtime=0.09 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 183 0 0 0 9 0 0 0 24 0 1 0 472257009 1785856 129 33554432000 134512640 134603332 4293717984 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 436 129 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300143 s]
/proc/loadavg: 2.15 3.48 3.58 1/174 24836
/proc/meminfo: memFree=16584860/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1744 CPUtime=0.29 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 186 0 0 0 29 0 0 0 25 0 1 0 472257009 1785856 132 33554432000 134512640 134603332 4293717984 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 436 132 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700072 s]
/proc/loadavg: 2.15 3.48 3.58 1/174 24836
/proc/meminfo: memFree=16584860/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1744 CPUtime=0.69 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 189 0 0 0 69 0 0 0 25 0 1 0 472257009 1785856 135 33554432000 134512640 134603332 4293717984 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 436 135 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50093 s]
/proc/loadavg: 2.15 3.48 3.58 5/190 24867
/proc/meminfo: memFree=16582876/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1744 CPUtime=1.5 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 191 0 0 0 150 0 0 0 25 0 1 0 472257009 1785856 137 33554432000 134512640 134603332 4293717984 18446744073709551615 134542895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 436 137 97 23 0 62 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1744

[startup+3.10065 s]
/proc/loadavg: 2.15 3.48 3.58 5/190 24867
/proc/meminfo: memFree=16581016/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1744 CPUtime=3.1 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 195 0 0 0 310 0 0 0 25 0 1 0 472257009 1785856 141 33554432000 134512640 134603332 4293717984 18446744073709551615 134563739 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 436 141 97 23 0 62 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1744

[startup+6.30009 s]
/proc/loadavg: 2.29 3.49 3.58 5/190 24867
/proc/meminfo: memFree=16580892/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1876 CPUtime=6.3 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 200 0 0 0 630 0 0 0 25 0 1 0 472257009 1921024 146 33554432000 134512640 134603332 4293717984 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 469 146 97 23 0 95 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1876

[startup+12.701 s]
/proc/loadavg: 2.43 3.49 3.58 5/190 24867
/proc/meminfo: memFree=16579664/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1876 CPUtime=12.7 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 204 0 0 0 1270 0 0 0 25 0 1 0 472257009 1921024 150 33554432000 134512640 134603332 4293717984 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 469 150 97 23 0 95 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1876

[startup+25.5007 s]
/proc/loadavg: 2.78 3.52 3.59 5/190 24868
/proc/meminfo: memFree=16579432/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1876 CPUtime=25.5 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 210 0 0 0 2550 0 0 0 25 0 1 0 472257009 1921024 156 33554432000 134512640 134603332 4293717984 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 469 156 97 23 0 95 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1876

[startup+51.1002 s]
/proc/loadavg: 3.19 3.56 3.60 5/190 24868
/proc/meminfo: memFree=16579288/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1876 CPUtime=51.1 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 215 0 0 0 5110 0 0 0 25 0 1 0 472257009 1921024 161 33554432000 134512640 134603332 4293717984 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 469 161 97 23 0 95 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1876

[startup+102.306 s]
/proc/loadavg: 3.65 3.62 3.62 5/190 24870
/proc/meminfo: memFree=16577896/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1876 CPUtime=102.3 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 225 0 0 0 10230 0 0 0 25 0 1 0 472257009 1921024 171 33554432000 134512640 134603332 4293717984 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 469 171 97 23 0 95 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1876

[startup+162.301 s]
/proc/loadavg: 3.87 3.69 3.64 5/190 24871
/proc/meminfo: memFree=16577836/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=162.3 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 233 0 0 0 16230 0 0 0 25 0 1 0 472257009 2035712 179 33554432000 134512640 134603332 4293717984 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 179 97 23 0 123 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1988

[startup+222.3 s]
/proc/loadavg: 3.95 3.74 3.66 5/190 24873
/proc/meminfo: memFree=16577664/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=222.3 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 234 0 0 0 22230 0 0 0 25 0 1 0 472257009 2035712 180 33554432000 134512640 134603332 4293717984 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 180 97 23 0 123 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1988

[startup+282.301 s]
/proc/loadavg: 3.98 3.79 3.67 5/190 24874
/proc/meminfo: memFree=16577608/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=282.3 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 241 0 0 0 28230 0 0 0 25 0 1 0 472257009 2035712 187 33554432000 134512640 134603332 4293717984 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 187 97 23 0 123 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1988

[startup+342.301 s]
/proc/loadavg: 3.99 3.82 3.69 5/190 24885
/proc/meminfo: memFree=16577748/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=342.3 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 243 0 0 0 34230 0 0 0 25 0 1 0 472257009 2035712 189 33554432000 134512640 134603332 4293717984 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 189 97 23 0 123 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1988

[startup+402.3 s]
/proc/loadavg: 4.04 3.87 3.71 5/190 24887
/proc/meminfo: memFree=16577948/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=402.3 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 248 0 0 0 40230 0 0 0 25 0 1 0 472257009 2035712 194 33554432000 134512640 134603332 4293717984 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 194 97 23 0 123 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1988

[startup+462.301 s]
/proc/loadavg: 4.01 3.89 3.73 5/190 24888
/proc/meminfo: memFree=16578024/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=462.31 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 248 0 0 0 46231 0 0 0 25 0 1 0 472257009 2035712 194 33554432000 134512640 134603332 4293717984 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 194 97 23 0 123 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1988

[startup+522.3 s]
/proc/loadavg: 4.13 3.95 3.76 5/190 24893
/proc/meminfo: memFree=16577420/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=522.31 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 252 0 0 0 52231 0 0 0 25 0 1 0 472257009 2035712 198 33554432000 134512640 134603332 4293717984 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 198 97 23 0 123 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1988

[startup+582.301 s]
/proc/loadavg: 4.04 3.95 3.77 5/190 24894
/proc/meminfo: memFree=16577492/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=582.31 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 257 0 0 0 58231 0 0 0 25 0 1 0 472257009 2035712 203 33554432000 134512640 134603332 4293717984 18446744073709551615 134588837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 203 97 23 0 123 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1988

[startup+642.3 s]
/proc/loadavg: 4.01 3.96 3.78 5/190 24896
/proc/meminfo: memFree=16577192/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=642.31 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 259 0 0 0 64231 0 0 0 25 0 1 0 472257009 2035712 205 33554432000 134512640 134603332 4293717984 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 205 97 23 0 123 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1988

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 24898
/proc/meminfo: memFree=16576736/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=702.31 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 259 0 0 0 70231 0 0 0 25 0 1 0 472257009 2035712 205 33554432000 134512640 134603332 4293717984 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 205 97 23 0 123 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1988

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 24899
/proc/meminfo: memFree=16576928/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=1988 CPUtime=762.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 259 0 0 0 76232 0 0 0 25 0 1 0 472257009 2035712 205 33554432000 134512640 134603332 4293717984 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 497 205 97 23 0 123 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1988

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 24901
/proc/meminfo: memFree=16576740/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=822.31 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 262 0 0 0 82231 0 0 0 25 0 1 0 472257009 2150400 208 33554432000 134512640 134603332 4293717984 18446744073709551615 134564925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 208 97 23 0 151 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2100

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 24902
/proc/meminfo: memFree=16576932/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=882.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 263 0 0 0 88232 0 0 0 25 0 1 0 472257009 2150400 209 33554432000 134512640 134603332 4293717984 18446744073709551615 134525413 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 209 97 23 0 151 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2100

[startup+942.3 s]
/proc/loadavg: 4.06 3.99 3.83 5/190 24904
/proc/meminfo: memFree=16577004/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=942.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 263 0 0 0 94232 0 0 0 25 0 1 0 472257009 2150400 209 33554432000 134512640 134603332 4293717984 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 209 97 23 0 151 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2100

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 24906
/proc/meminfo: memFree=16577072/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=1002.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 267 0 0 0 100232 0 0 0 25 0 1 0 472257009 2150400 213 33554432000 134512640 134603332 4293717984 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 213 97 23 0 151 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2100

[startup+1062.3 s]
/proc/loadavg: 4.13 4.02 3.86 5/190 24907
/proc/meminfo: memFree=16576912/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=1062.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 267 0 0 0 106232 0 0 0 25 0 1 0 472257009 2150400 213 33554432000 134512640 134603332 4293717984 18446744073709551615 134566149 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 213 97 23 0 151 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2100

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.86 5/190 24909
/proc/meminfo: memFree=16577104/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=1122.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 267 0 0 0 112232 0 0 0 25 0 1 0 472257009 2150400 213 33554432000 134512640 134603332 4293717984 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 213 97 23 0 151 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2100

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.87 5/190 24910
/proc/meminfo: memFree=16577300/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=1182.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 267 0 0 0 118232 0 0 0 25 0 1 0 472257009 2150400 213 33554432000 134512640 134603332 4293717984 18446744073709551615 134527414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 213 97 23 0 151 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2100

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.88 5/190 24912
/proc/meminfo: memFree=16576748/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=1242.32 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 271 0 0 0 124232 0 0 0 25 0 1 0 472257009 2150400 217 33554432000 134512640 134603332 4293717984 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 217 97 23 0 151 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 24914
/proc/meminfo: memFree=16576328/32950928 swapFree=67111528/67111528
[pid=24836] ppid=24834 vsize=2100 CPUtime=1300.03 cores=5,7
/proc/24836/stat : 24836 (picosat) R 24834 24836 23820 0 -1 4202496 274 0 0 0 130003 0 0 0 25 0 1 0 472257009 2150400 220 33554432000 134512640 134603332 4293717984 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24836/statm: 525 220 97 23 0 151 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2100

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
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 274
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= 5
involuntary context switches= 1927

runsolver used 1.81372 second user time and 4.11137 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-24 02:56:13
IDJOB=3273767
IDBENCH=83146
IDSOLVER=1604
FILE ID=node125/3273767-1303606573
RUNJOBID= node125-1303606571-24827
PBS_JOBID= 13150617
Free space on /tmp= 72716 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273767-1303606573/watcher-3273767-1303606573 -o /tmp/evaluation-result-3273767-1303606573/solver-3273767-1303606573 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3273767-1303606573.cnf

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

MD5SUM BENCH= ceff918324677440f95867755c4e7133
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:      16585140 kB
Buffers:       2189172 kB
Cached:       13584240 kB
SwapCached:          0 kB
Active:        7831608 kB
Inactive:      8005640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16585140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             140 kB
Writeback:           0 kB
AnonPages:       63148 kB
Mapped:          14428 kB
Slab:           464856 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191372 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