Trace number 3273861

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n130-s30940966-unsat.cnf
MD5SUMca44a78076b8228fbb99ecc0147f157f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4645.03
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
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-3273861-1303607142/watcher-3273861-1303607142 -o /tmp/evaluation-result-3273861-1303607142/solver-3273861-1303607142 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3273861-1303607142.cnf 

running on 2 cores: 1,3

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 1/174 5909
/proc/meminfo: memFree=19334556/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=11800 CPUtime=0 cores=1,3
/proc/5909/stat : 5909 (runsolver) R 5907 5909 5163 0 -1 4202560 42 0 0 0 0 0 0 0 23 0 1 0 472316802 12083200 52 33554432000 4194304 5434984 140737009587952 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/5909/statm: 2950 52 31 303 0 2644 0

[startup+0.0755091 s]
/proc/loadavg: 3.44 3.87 3.38 1/174 5909
/proc/meminfo: memFree=19334556/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1744 CPUtime=0.06 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 180 0 0 0 6 0 0 0 24 0 1 0 472316802 1785856 126 33554432000 134512640 134603332 4286649872 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 436 126 97 23 0 62 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1744

[startup+0.100504 s]
/proc/loadavg: 3.44 3.87 3.38 1/174 5909
/proc/meminfo: memFree=19334556/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1744 CPUtime=0.09 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 181 0 0 0 9 0 0 0 24 0 1 0 472316802 1785856 127 33554432000 134512640 134603332 4286649872 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 436 127 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300469 s]
/proc/loadavg: 3.44 3.87 3.38 1/174 5909
/proc/meminfo: memFree=19334556/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1744 CPUtime=0.29 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 183 0 0 0 29 0 0 0 25 0 1 0 472316802 1785856 129 33554432000 134512640 134603332 4286649872 18446744073709551615 134587985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 436 129 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700409 s]
/proc/loadavg: 3.44 3.87 3.38 1/174 5909
/proc/meminfo: memFree=19334556/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1744 CPUtime=0.69 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 189 0 0 0 69 0 0 0 25 0 1 0 472316802 1785856 135 33554432000 134512640 134603332 4286649872 18446744073709551615 134566214 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 436 135 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50026 s]
/proc/loadavg: 3.44 3.87 3.38 4/185 5930
/proc/meminfo: memFree=19332852/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1744 CPUtime=1.49 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 197 0 0 0 149 0 0 0 25 0 1 0 472316802 1785856 143 33554432000 134512640 134603332 4286649872 18446744073709551615 134563653 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1744

[startup+3.10099 s]
/proc/loadavg: 3.44 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330820/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1744 CPUtime=3.09 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 197 0 0 0 309 0 0 0 25 0 1 0 472316802 1785856 143 33554432000 134512640 134603332 4286649872 18446744073709551615 134563321 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 436 143 97 23 0 62 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1744

[startup+6.30042 s]
/proc/loadavg: 3.49 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330324/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1872 CPUtime=6.29 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 200 0 0 0 629 0 0 0 25 0 1 0 472316802 1916928 146 33554432000 134512640 134603332 4286649872 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 468 146 97 23 0 94 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1872

[startup+12.7003 s]
/proc/loadavg: 3.53 3.87 3.39 5/190 5940
/proc/meminfo: memFree=19329328/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1864 CPUtime=12.69 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 208 0 0 0 1269 0 0 0 25 0 1 0 472316802 1908736 154 33554432000 134512640 134603332 4286649872 18446744073709551615 134563415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 466 154 97 23 0 92 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.501 s]
/proc/loadavg: 3.63 3.88 3.40 5/190 5940
/proc/meminfo: memFree=19329056/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1864 CPUtime=25.49 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 215 0 0 0 2549 0 0 0 25 0 1 0 472316802 1908736 161 33554432000 134512640 134603332 4286649872 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 466 161 97 23 0 92 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1864

[startup+51.1005 s]
/proc/loadavg: 3.76 3.89 3.41 5/190 5941
/proc/meminfo: memFree=19328796/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1864 CPUtime=51.09 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 228 0 0 0 5109 0 0 0 25 0 1 0 472316802 1908736 174 33554432000 134512640 134603332 4286649872 18446744073709551615 134546880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 466 174 97 23 0 92 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1864

[startup+102.306 s]
/proc/loadavg: 3.89 3.90 3.44 5/190 5942
/proc/meminfo: memFree=19327284/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1864 CPUtime=102.3 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 229 0 0 0 10230 0 0 0 25 0 1 0 472316802 1908736 175 33554432000 134512640 134603332 4286649872 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 466 175 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: 3.96 3.92 3.47 5/190 5944
/proc/meminfo: memFree=19327012/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=162.29 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 238 0 0 0 16229 0 0 0 25 0 1 0 472316802 2039808 184 33554432000 134512640 134603332 4286649872 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 184 97 23 0 124 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1992

[startup+222.3 s]
/proc/loadavg: 4.13 3.96 3.51 5/190 5946
/proc/meminfo: memFree=19326724/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=222.29 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 247 0 0 0 22229 0 0 0 25 0 1 0 472316802 2039808 193 33554432000 134512640 134603332 4286649872 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 193 97 23 0 124 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1992

[startup+282.301 s]
/proc/loadavg: 4.05 3.97 3.54 5/190 5947
/proc/meminfo: memFree=19326828/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=282.3 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 248 0 0 0 28230 0 0 0 25 0 1 0 472316802 2039808 194 33554432000 134512640 134603332 4286649872 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 194 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: 4.02 3.97 3.57 5/190 5949
/proc/meminfo: memFree=19326808/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=342.3 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 260 0 0 0 34230 0 0 0 25 0 1 0 472316802 2039808 206 33554432000 134512640 134603332 4286649872 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 206 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: 4.00 3.97 3.59 5/190 5950
/proc/meminfo: memFree=19326908/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=402.3 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 260 0 0 0 40230 0 0 0 25 0 1 0 472316802 2039808 206 33554432000 134512640 134603332 4286649872 18446744073709551615 134566413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1992

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 5952
/proc/meminfo: memFree=19326760/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=462.3 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 260 0 0 0 46230 0 0 0 25 0 1 0 472316802 2039808 206 33554432000 134512640 134603332 4286649872 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1992

[startup+522.3 s]
/proc/loadavg: 4.06 3.99 3.64 5/190 5954
/proc/meminfo: memFree=19326844/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=522.3 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 260 0 0 0 52230 0 0 0 25 0 1 0 472316802 2039808 206 33554432000 134512640 134603332 4286649872 18446744073709551615 134565519 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1992

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.66 5/190 5955
/proc/meminfo: memFree=19326940/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=582.3 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 260 0 0 0 58230 0 0 0 25 0 1 0 472316802 2039808 206 33554432000 134512640 134603332 4286649872 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 206 97 23 0 124 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1992

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 5957
/proc/meminfo: memFree=19326916/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=642.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 260 0 0 0 64231 0 0 0 25 0 1 0 472316802 2039808 206 33554432000 134512640 134603332 4286649872 18446744073709551615 134527217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 206 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 3.99 3.69 5/190 5958
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=1992 CPUtime=702.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 261 0 0 0 70231 0 0 0 25 0 1 0 472316802 2039808 207 33554432000 134512640 134603332 4286649872 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 498 207 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 3.99 3.71 5/190 5960
/proc/meminfo: memFree=19326240/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=762.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 274 0 0 0 76231 0 0 0 25 0 1 0 472316802 2170880 220 33554432000 134512640 134603332 4286649872 18446744073709551615 134546910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 220 97 23 0 156 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2120

[startup+822.301 s]
/proc/loadavg: 4.04 4.00 3.73 5/190 5962
/proc/meminfo: memFree=19326324/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=822.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 277 0 0 0 82231 0 0 0 25 0 1 0 472316802 2170880 223 33554432000 134512640 134603332 4286649872 18446744073709551615 134564310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 223 97 23 0 156 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2120

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.74 5/190 5963
/proc/meminfo: memFree=19326424/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=882.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 279 0 0 0 88231 0 0 0 25 0 1 0 472316802 2170880 225 33554432000 134512640 134603332 4286649872 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 225 97 23 0 156 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2120

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 5965
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=942.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 281 0 0 0 94231 0 0 0 25 0 1 0 472316802 2170880 227 33554432000 134512640 134603332 4286649872 18446744073709551615 134563612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 227 97 23 0 156 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2120

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 5966
/proc/meminfo: memFree=19326488/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=1002.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 281 0 0 0 100231 0 0 0 25 0 1 0 472316802 2170880 227 33554432000 134512640 134603332 4286649872 18446744073709551615 134564772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 227 97 23 0 156 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2120

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.78 5/190 5968
/proc/meminfo: memFree=19326460/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=1062.31 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 281 0 0 0 106231 0 0 0 25 0 1 0 472316802 2170880 227 33554432000 134512640 134603332 4286649872 18446744073709551615 134542850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 227 97 23 0 156 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2120

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 5970
/proc/meminfo: memFree=19326548/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=1122.32 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 281 0 0 0 112232 0 0 0 25 0 1 0 472316802 2170880 227 33554432000 134512640 134603332 4286649872 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 227 97 23 0 156 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2120

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 5971
/proc/meminfo: memFree=19326640/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=1182.32 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 287 0 0 0 118232 0 0 0 25 0 1 0 472316802 2170880 233 33554432000 134512640 134603332 4286649872 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 233 97 23 0 156 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2120

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 5973
/proc/meminfo: memFree=19326100/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=1242.32 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 287 0 0 0 124232 0 0 0 25 0 1 0 472316802 2170880 233 33554432000 134512640 134603332 4286649872 18446744073709551615 134550621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 233 97 23 0 156 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 5974
/proc/meminfo: memFree=19325700/32951124 swapFree=67111528/67111528
[pid=5909] ppid=5907 vsize=2120 CPUtime=1300.03 cores=1,3
/proc/5909/stat : 5909 (picosat) R 5907 5909 5163 0 -1 4202496 287 0 0 0 130003 0 0 0 25 0 1 0 472316802 2170880 233 33554432000 134512640 134603332 4286649872 18446744073709551615 134564544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5909/statm: 530 233 97 23 0 156 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2120

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287
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= 6
involuntary context switches= 15793

runsolver used 1.78473 second user time and 4.13537 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-24 03:05:42
IDJOB=3273861
IDBENCH=83148
IDSOLVER=1604
FILE ID=node103/3273861-1303607142
RUNJOBID= node103-1303607141-5899
PBS_JOBID= 13150592
Free space on /tmp= 71068 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n130-s30940966-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273861-1303607142/watcher-3273861-1303607142 -o /tmp/evaluation-result-3273861-1303607142/solver-3273861-1303607142 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3273861-1303607142.cnf

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

MD5SUM BENCH= ca44a78076b8228fbb99ecc0147f157f
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:      19334712 kB
Buffers:       2111268 kB
Cached:       10863692 kB
SwapCached:          0 kB
Active:        3728948 kB
Inactive:      9309556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19334712 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             212 kB
Writeback:           0 kB
AnonPages:       62672 kB
Mapped:          14480 kB
Slab:           512680 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189508 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