Trace number 3249975

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) 1300.02 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
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 variables196
Number of clauses1470
Sum of the clauses size5292
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21274
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

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-3249975-1303539708/watcher-3249975-1303539708 -o /tmp/evaluation-result-3249975-1303539708/solver-3249975-1303539708 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249975-1303539708.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: 0.74 0.18 0.06 3/187 15466
/proc/meminfo: memFree=16590632/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1744 CPUtime=0 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 192 0 0 0 0 0 0 0 25 0 1 0 465568564 1785856 139 33554432000 134512640 134603332 4289438560 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 436 139 97 23 0 62 0

[startup+0.034886 s]
/proc/loadavg: 0.74 0.18 0.06 3/187 15466
/proc/meminfo: memFree=16590632/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1744 CPUtime=0.03 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 193 0 0 0 3 0 0 0 25 0 1 0 465568564 1785856 140 33554432000 134512640 134603332 4289438560 18446744073709551615 134525188 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 436 140 97 23 0 62 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1744

[startup+0.100873 s]
/proc/loadavg: 0.74 0.18 0.06 3/187 15466
/proc/meminfo: memFree=16590632/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1744 CPUtime=0.09 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 195 0 0 0 9 0 0 0 25 0 1 0 465568564 1785856 142 33554432000 134512640 134603332 4289438560 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 436 142 97 23 0 62 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.300839 s]
/proc/loadavg: 0.74 0.18 0.06 3/187 15466
/proc/meminfo: memFree=16590632/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1872 CPUtime=0.29 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 199 0 0 0 29 0 0 0 25 0 1 0 465568564 1916928 146 33554432000 134512640 134603332 4289438560 18446744073709551615 134563790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 468 146 97 23 0 94 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.700765 s]
/proc/loadavg: 0.74 0.18 0.06 3/187 15466
/proc/meminfo: memFree=16590632/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1872 CPUtime=0.69 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 202 0 0 0 69 0 0 0 25 0 1 0 465568564 1916928 149 33554432000 134512640 134603332 4289438560 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 468 149 97 23 0 94 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1872

[startup+1.50063 s]
/proc/loadavg: 0.74 0.18 0.06 4/185 15484
/proc/meminfo: memFree=16590656/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1872 CPUtime=1.49 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 206 0 0 0 149 0 0 0 25 0 1 0 465568564 1916928 153 33554432000 134512640 134603332 4289438560 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 468 153 97 23 0 94 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1872

[startup+3.10033 s]
/proc/loadavg: 0.74 0.18 0.06 4/185 15484
/proc/meminfo: memFree=16589664/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1872 CPUtime=3.09 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 210 0 0 0 309 0 0 0 25 0 1 0 465568564 1916928 157 33554432000 134512640 134603332 4289438560 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 468 157 97 23 0 94 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1872

[startup+6.30075 s]
/proc/loadavg: 0.92 0.22 0.07 4/185 15484
/proc/meminfo: memFree=16587676/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1872 CPUtime=6.29 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 220 0 0 0 629 0 0 0 25 0 1 0 465568564 1916928 167 33554432000 134512640 134603332 4289438560 18446744073709551615 134551073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 468 167 97 23 0 94 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1872

[startup+12.7006 s]
/proc/loadavg: 1.09 0.27 0.09 5/190 15521
/proc/meminfo: memFree=16579144/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1872 CPUtime=12.69 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 222 0 0 0 1269 0 0 0 25 0 1 0 465568564 1916928 169 33554432000 134512640 134603332 4289438560 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 468 169 97 23 0 94 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1872

[startup+25.5002 s]
/proc/loadavg: 1.73 0.45 0.15 5/190 15548
/proc/meminfo: memFree=16562304/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1984 CPUtime=25.49 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 231 0 0 0 2549 0 0 0 25 0 1 0 465568564 2031616 178 33554432000 134512640 134603332 4289438560 18446744073709551615 134527273 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 496 178 97 23 0 122 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1984

[startup+51.1006 s]
/proc/loadavg: 2.50 0.73 0.25 5/190 15549
/proc/meminfo: memFree=16561808/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1984 CPUtime=51.09 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 242 0 0 0 5109 0 0 0 25 0 1 0 465568564 2031616 189 33554432000 134512640 134603332 4289438560 18446744073709551615 134546864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 496 189 97 23 0 122 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1984

[startup+102.306 s]
/proc/loadavg: 3.35 1.23 0.45 5/190 15577
/proc/meminfo: memFree=16550644/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=1984 CPUtime=102.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 251 0 0 0 10230 0 0 0 25 0 1 0 465568564 2031616 198 33554432000 134512640 134603332 4289438560 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 496 198 97 23 0 122 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1984

[startup+162.3 s]
/proc/loadavg: 3.76 1.74 0.67 5/190 15579
/proc/meminfo: memFree=16534636/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2116 CPUtime=162.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 264 0 0 0 16230 0 0 0 25 0 1 0 465568564 2166784 211 33554432000 134512640 134603332 4289438560 18446744073709551615 134587997 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 529 211 97 23 0 155 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2116

[startup+222.3 s]
/proc/loadavg: 3.91 2.14 0.87 5/190 15581
/proc/meminfo: memFree=16528164/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2088 CPUtime=222.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 267 0 0 0 22230 0 0 0 25 0 1 0 465568564 2138112 214 33554432000 134512640 134603332 4289438560 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 522 214 97 23 0 148 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2088

[startup+282.3 s]
/proc/loadavg: 3.96 2.48 1.06 5/190 15582
/proc/meminfo: memFree=16519076/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2088 CPUtime=282.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 275 0 0 0 28230 0 0 0 25 0 1 0 465568564 2138112 222 33554432000 134512640 134603332 4289438560 18446744073709551615 134566303 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 522 222 97 23 0 148 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2088

[startup+342.3 s]
/proc/loadavg: 3.98 2.75 1.24 5/190 15584
/proc/meminfo: memFree=16517192/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2088 CPUtime=342.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 275 0 0 0 34230 0 0 0 25 0 1 0 465568564 2138112 222 33554432000 134512640 134603332 4289438560 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 522 222 97 23 0 148 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2088

[startup+402.3 s]
/proc/loadavg: 4.06 3.01 1.42 5/190 15585
/proc/meminfo: memFree=16509720/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2088 CPUtime=402.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 281 0 0 0 40230 0 0 0 25 0 1 0 465568564 2138112 228 33554432000 134512640 134603332 4289438560 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 522 228 97 23 0 148 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2088

[startup+462.3 s]
/proc/loadavg: 4.02 3.19 1.58 5/190 15587
/proc/meminfo: memFree=16513172/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2088 CPUtime=462.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 283 0 0 0 46230 0 0 0 25 0 1 0 465568564 2138112 230 33554432000 134512640 134603332 4289438560 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 522 230 97 23 0 148 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2088

[startup+522.3 s]
/proc/loadavg: 4.01 3.33 1.73 5/190 15643
/proc/meminfo: memFree=16506552/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2088 CPUtime=522.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 283 0 0 0 52230 0 0 0 25 0 1 0 465568564 2138112 230 33554432000 134512640 134603332 4289438560 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 522 230 97 23 0 148 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2088

[startup+582.301 s]
/proc/loadavg: 4.05 3.47 1.88 5/190 15644
/proc/meminfo: memFree=16468604/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2184 CPUtime=582.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 291 0 0 0 58230 0 0 0 25 0 1 0 465568564 2236416 238 33554432000 134512640 134603332 4289438560 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 546 238 97 23 0 172 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2184

[startup+642.301 s]
/proc/loadavg: 4.02 3.56 2.01 5/190 15646
/proc/meminfo: memFree=16461132/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2180 CPUtime=642.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 291 0 0 0 64230 0 0 0 25 0 1 0 465568564 2232320 238 33554432000 134512640 134603332 4289438560 18446744073709551615 134550893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 545 238 97 23 0 171 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 2180

[startup+702.301 s]
/proc/loadavg: 4.00 3.64 2.13 5/190 15674
/proc/meminfo: memFree=16456092/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2168 CPUtime=702.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 293 0 0 0 70230 0 0 0 25 0 1 0 465568564 2220032 240 33554432000 134512640 134603332 4289438560 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 542 240 97 23 0 168 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2168

[startup+762.307 s]
/proc/loadavg: 4.00 3.70 2.24 5/190 15676
/proc/meminfo: memFree=16456028/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2168 CPUtime=762.31 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 294 0 0 0 76231 0 0 0 25 0 1 0 465568564 2220032 241 33554432000 134512640 134603332 4289438560 18446744073709551615 134548311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 542 241 97 23 0 168 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2168

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.35 5/190 15678
/proc/meminfo: memFree=16455756/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2168 CPUtime=822.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 295 0 0 0 82230 0 0 0 25 0 1 0 465568564 2220032 242 33554432000 134512640 134603332 4289438560 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 542 242 97 23 0 168 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 2168

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.45 5/190 15679
/proc/meminfo: memFree=16455360/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=882.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 304 0 0 0 88230 0 0 0 25 0 1 0 465568564 2269184 251 33554432000 134512640 134603332 4289438560 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 251 97 23 0 180 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 2216

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 15681
/proc/meminfo: memFree=16455340/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=942.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 308 0 0 0 94230 0 0 0 25 0 1 0 465568564 2269184 255 33554432000 134512640 134603332 4289438560 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 255 97 23 0 180 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 2216

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 15682
/proc/meminfo: memFree=16455440/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=1002.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 308 0 0 0 100230 0 0 0 25 0 1 0 465568564 2269184 255 33554432000 134512640 134603332 4289438560 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 255 97 23 0 180 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 2216

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 15684
/proc/meminfo: memFree=16455544/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=1062.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 308 0 0 0 106230 0 0 0 25 0 1 0 465568564 2269184 255 33554432000 134512640 134603332 4289438560 18446744073709551615 134546924 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 255 97 23 0 180 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 2216

[startup+1122.3 s]
/proc/loadavg: 4.07 3.92 2.80 5/190 15686
/proc/meminfo: memFree=16455280/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=1122.3 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 308 0 0 0 112230 0 0 0 25 0 1 0 465568564 2269184 255 33554432000 134512640 134603332 4289438560 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 255 97 23 0 180 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 2216

[startup+1182.3 s]
/proc/loadavg: 4.02 3.93 2.87 5/190 15687
/proc/meminfo: memFree=16454504/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=1182.31 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 312 0 0 0 118231 0 0 0 25 0 1 0 465568564 2269184 259 33554432000 134512640 134603332 4289438560 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 259 97 23 0 180 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 2216

[startup+1242.3 s]
/proc/loadavg: 4.04 3.95 2.94 5/190 15689
/proc/meminfo: memFree=16454232/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=1242.31 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 312 0 0 0 124231 0 0 0 25 0 1 0 465568564 2269184 259 33554432000 134512640 134603332 4289438560 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 259 97 23 0 180 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 2216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.01 5/190 15718
/proc/meminfo: memFree=16583000/32951124 swapFree=67111528/67111528
[pid=15466] ppid=15464 vsize=2216 CPUtime=1300.01 cores=5,7
/proc/15466/stat : 15466 (picosat) R 15464 15466 15351 0 -1 4202496 312 0 0 0 130001 0 0 0 25 0 1 0 465568564 2269184 259 33554432000 134512640 134603332 4289438560 18446744073709551615 134550650 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15466/statm: 554 259 97 23 0 180 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 2216

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): 1300.02
CPU user time (s): 1300.02
CPU system time (s): 0
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
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= 312
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= 15301

runsolver used 1.78573 second user time and 4.13537 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-23 08:21:48
IDJOB=3249975
IDBENCH=83211
IDSOLVER=1604
FILE ID=node139/3249975-1303539708
RUNJOBID= node139-1303539682-15372
PBS_JOBID= 13143099
Free space on /tmp= 72928 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249975-1303539708/watcher-3249975-1303539708 -o /tmp/evaluation-result-3249975-1303539708/solver-3249975-1303539708 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249975-1303539708.cnf

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

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=1088930291

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16590796 kB
Buffers:       2138000 kB
Cached:       13623400 kB
SwapCached:          0 kB
Active:        9578160 kB
Inactive:      6261620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16590796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3512 kB
Writeback:           0 kB
AnonPages:       77184 kB
Mapped:          15584 kB
Slab:           456500 kB
PageTables:       5056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263796 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= 72928 MiB
End job on node139 at 2011-04-23 08:43:30