Trace number 3274002

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-n200-s00813792-unsat.cnf
MD5SUM92046422d2d9595619b29413c0964c9c
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 variables201
Number of clauses412
Sum of the clauses size1236
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3412
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-3274002-1303607143/watcher-3274002-1303607143 -o /tmp/evaluation-result-3274002-1303607143/solver-3274002-1303607143 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3274002-1303607143.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: 3.44 3.87 3.38 4/189 5939
/proc/meminfo: memFree=19331300/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1744 CPUtime=0 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 180 0 0 0 0 0 0 0 23 0 1 0 472316980 1785856 127 33554432000 134512640 134603332 4292424576 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 436 127 97 23 0 62 0

[startup+0.060418 s]
/proc/loadavg: 3.44 3.87 3.38 4/189 5939
/proc/meminfo: memFree=19331300/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1744 CPUtime=0.05 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 185 0 0 0 5 0 0 0 23 0 1 0 472316980 1785856 132 33554432000 134512640 134603332 4292424576 18446744073709551615 134527300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 436 132 97 23 0 62 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1744

[startup+0.100404 s]
/proc/loadavg: 3.44 3.87 3.38 4/189 5939
/proc/meminfo: memFree=19331300/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1744 CPUtime=0.09 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 186 0 0 0 9 0 0 0 23 0 1 0 472316980 1785856 133 33554432000 134512640 134603332 4292424576 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 436 133 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300371 s]
/proc/loadavg: 3.44 3.87 3.38 4/189 5939
/proc/meminfo: memFree=19331300/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1744 CPUtime=0.29 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 193 0 0 0 29 0 0 0 25 0 1 0 472316980 1785856 140 33554432000 134512640 134603332 4292424576 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.700297 s]
/proc/loadavg: 3.44 3.87 3.38 4/189 5939
/proc/meminfo: memFree=19331300/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1744 CPUtime=0.69 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 197 0 0 0 69 0 0 0 25 0 1 0 472316980 1785856 144 33554432000 134512640 134603332 4292424576 18446744073709551615 134546888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 436 144 97 23 0 62 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1744

[startup+1.50016 s]
/proc/loadavg: 3.44 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330956/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1872 CPUtime=1.49 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 205 0 0 0 149 0 0 0 25 0 1 0 472316980 1916928 152 33554432000 134512640 134603332 4292424576 18446744073709551615 134564256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 468 152 97 23 0 94 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1872

[startup+3.10087 s]
/proc/loadavg: 3.49 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330460/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1872 CPUtime=3.1 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 214 0 0 0 310 0 0 0 25 0 1 0 472316980 1916928 161 33554432000 134512640 134603332 4292424576 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 468 161 97 23 0 94 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1872

[startup+6.30031 s]
/proc/loadavg: 3.49 3.87 3.38 5/190 5940
/proc/meminfo: memFree=19330412/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1872 CPUtime=6.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 229 0 0 0 630 0 0 0 25 0 1 0 472316980 1916928 176 33554432000 134512640 134603332 4292424576 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 468 176 97 23 0 94 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1872

[startup+12.7002 s]
/proc/loadavg: 3.57 3.87 3.39 5/190 5940
/proc/meminfo: memFree=19329204/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1988 CPUtime=12.7 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 233 0 0 0 1270 0 0 0 25 0 1 0 472316980 2035712 180 33554432000 134512640 134603332 4292424576 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 497 180 97 23 0 123 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1988

[startup+25.5009 s]
/proc/loadavg: 3.63 3.88 3.40 5/190 5940
/proc/meminfo: memFree=19329056/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1988 CPUtime=25.5 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 251 0 0 0 2550 0 0 0 25 0 1 0 472316980 2035712 198 33554432000 134512640 134603332 4292424576 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 497 198 97 23 0 123 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1988

[startup+51.1004 s]
/proc/loadavg: 3.76 3.89 3.41 5/190 5941
/proc/meminfo: memFree=19328796/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=1988 CPUtime=51.09 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 259 0 0 0 5109 0 0 0 25 0 1 0 472316980 2035712 206 33554432000 134512640 134603332 4292424576 18446744073709551615 134566543 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 497 206 97 23 0 123 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1988

[startup+102.306 s]
/proc/loadavg: 3.90 3.90 3.44 5/190 5942
/proc/meminfo: memFree=19327284/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2104 CPUtime=102.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 287 0 0 0 10230 0 0 0 25 0 1 0 472316980 2154496 234 33554432000 134512640 134603332 4292424576 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 526 234 97 23 0 152 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2104

[startup+162.301 s]
/proc/loadavg: 3.96 3.92 3.47 5/190 5944
/proc/meminfo: memFree=19327012/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2216 CPUtime=162.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 300 0 0 0 16230 0 0 0 25 0 1 0 472316980 2269184 247 33554432000 134512640 134603332 4292424576 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 554 247 97 23 0 180 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2216

[startup+222.3 s]
/proc/loadavg: 4.12 3.96 3.51 5/190 5946
/proc/meminfo: memFree=19326724/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2216 CPUtime=222.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 304 0 0 0 22230 0 0 0 25 0 1 0 472316980 2269184 251 33554432000 134512640 134603332 4292424576 18446744073709551615 134551199 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 554 251 97 23 0 180 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2216

[startup+282.301 s]
/proc/loadavg: 4.04 3.97 3.54 5/190 5947
/proc/meminfo: memFree=19326828/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2336 CPUtime=282.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 319 0 0 0 28230 0 0 0 25 0 1 0 472316980 2392064 266 33554432000 134512640 134603332 4292424576 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 584 266 97 23 0 210 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2336

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.57 5/190 5949
/proc/meminfo: memFree=19326808/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2320 CPUtime=342.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 319 0 0 0 34230 0 0 0 25 0 1 0 472316980 2375680 266 33554432000 134512640 134603332 4292424576 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 580 266 97 23 0 206 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2320

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 5950
/proc/meminfo: memFree=19326908/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2312 CPUtime=402.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 319 0 0 0 40230 0 0 0 25 0 1 0 472316980 2367488 266 33554432000 134512640 134603332 4292424576 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 578 266 97 23 0 204 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2312

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.61 5/190 5952
/proc/meminfo: memFree=19326760/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2312 CPUtime=462.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 330 0 0 0 46230 0 0 0 25 0 1 0 472316980 2367488 277 33554432000 134512640 134603332 4292424576 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 578 277 97 23 0 204 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2312

[startup+522.3 s]
/proc/loadavg: 4.05 3.99 3.64 5/190 5954
/proc/meminfo: memFree=19326844/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2312 CPUtime=522.3 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 330 0 0 0 52230 0 0 0 25 0 1 0 472316980 2367488 277 33554432000 134512640 134603332 4292424576 18446744073709551615 134587997 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 578 277 97 23 0 204 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2312

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.66 5/190 5955
/proc/meminfo: memFree=19326940/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2312 CPUtime=582.31 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 335 0 0 0 58231 0 0 0 25 0 1 0 472316980 2367488 282 33554432000 134512640 134603332 4292424576 18446744073709551615 134565581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 578 282 97 23 0 204 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2312

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 5957
/proc/meminfo: memFree=19326420/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2440 CPUtime=642.31 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 341 0 0 0 64231 0 0 0 25 0 1 0 472316980 2498560 288 33554432000 134512640 134603332 4292424576 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 610 288 97 23 0 236 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2440

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 5958
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2440 CPUtime=702.31 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 349 0 0 0 70231 0 0 0 25 0 1 0 472316980 2498560 296 33554432000 134512640 134603332 4292424576 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 610 296 97 23 0 236 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2440

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.71 5/190 5960
/proc/meminfo: memFree=19326240/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2436 CPUtime=762.32 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 349 0 0 0 76232 0 0 0 25 0 1 0 472316980 2494464 296 33554432000 134512640 134603332 4292424576 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 609 296 97 23 0 235 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2436

[startup+822.3 s]
/proc/loadavg: 4.04 4.00 3.73 5/190 5962
/proc/meminfo: memFree=19326324/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2436 CPUtime=822.31 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 356 0 0 0 82231 0 0 0 25 0 1 0 472316980 2494464 303 33554432000 134512640 134603332 4292424576 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 609 303 97 23 0 235 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2436

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.74 5/190 5963
/proc/meminfo: memFree=19326424/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2436 CPUtime=882.31 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 356 0 0 0 88231 0 0 0 25 0 1 0 472316980 2494464 303 33554432000 134512640 134603332 4292424576 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 609 303 97 23 0 235 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2436

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 5965
/proc/meminfo: memFree=19326396/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2436 CPUtime=942.31 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 356 0 0 0 94231 0 0 0 25 0 1 0 472316980 2494464 303 33554432000 134512640 134603332 4292424576 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 609 303 97 23 0 235 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2436

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 5966
/proc/meminfo: memFree=19326488/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2492 CPUtime=1002.32 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 372 0 0 0 100232 0 0 0 25 0 1 0 472316980 2551808 319 33554432000 134512640 134603332 4292424576 18446744073709551615 134564325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 623 319 97 23 0 249 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2492

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.79 5/190 5968
/proc/meminfo: memFree=19326460/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2492 CPUtime=1062.32 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 375 0 0 0 106232 0 0 0 25 0 1 0 472316980 2551808 322 33554432000 134512640 134603332 4292424576 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 623 322 97 23 0 249 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2492

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.80 6/190 5970
/proc/meminfo: memFree=19326548/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2492 CPUtime=1122.32 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 375 0 0 0 112232 0 0 0 25 0 1 0 472316980 2551808 322 33554432000 134512640 134603332 4292424576 18446744073709551615 134566498 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 623 322 97 23 0 249 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2492

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 5971
/proc/meminfo: memFree=19326640/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2492 CPUtime=1182.32 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 375 0 0 0 118232 0 0 0 25 0 1 0 472316980 2551808 322 33554432000 134512640 134603332 4292424576 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 623 322 97 23 0 249 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2492

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 5973
/proc/meminfo: memFree=19326100/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2492 CPUtime=1242.32 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 375 0 0 0 124232 0 0 0 25 0 1 0 472316980 2551808 322 33554432000 134512640 134603332 4292424576 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 623 322 97 23 0 249 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2492



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.82 2/184 5977
/proc/meminfo: memFree=19326244/32951124 swapFree=67111528/67111528
[pid=5939] ppid=5937 vsize=2492 CPUtime=1300.03 cores=4,6
/proc/5939/stat : 5939 (picosat) R 5937 5939 5163 0 -1 4202496 375 0 0 0 130003 0 0 0 25 0 1 0 472316980 2551808 322 33554432000 134512640 134603332 4292424576 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5939/statm: 623 322 97 23 0 249 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2492

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): 1300.03
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 375
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= 2171

runsolver used 1.9797 second user time and 3.9414 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-24 03:05:44
IDJOB=3274002
IDBENCH=83151
IDSOLVER=1604
FILE ID=node103/3274002-1303607143
RUNJOBID= node103-1303607141-5898
PBS_JOBID= 13150592
Free space on /tmp= 71068 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n200-s00813792-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274002-1303607143/watcher-3274002-1303607143 -o /tmp/evaluation-result-3274002-1303607143/solver-3274002-1303607143 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3274002-1303607143.cnf

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

MD5SUM BENCH= 92046422d2d9595619b29413c0964c9c
RANDOM SEED=43999191

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:      19331448 kB
Buffers:       2111292 kB
Cached:       10864212 kB
SwapCached:          0 kB
Active:        3733260 kB
Inactive:      9309396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19331448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             592 kB
Writeback:           0 kB
AnonPages:       66528 kB
Mapped:          15624 kB
Slab:           512956 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253096 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 03:27:26