Trace number 3250019

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/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
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 variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

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-3250019-1303539734/watcher-3250019-1303539734 -o /tmp/evaluation-result-3250019-1303539734/solver-3250019-1303539734 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250019-1303539734.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: 1.92 0.50 0.17 5/189 16526
/proc/meminfo: memFree=16686636/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1876 CPUtime=0 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 207 0 0 0 0 0 0 0 25 0 1 0 465573013 1921024 154 33554432000 134512640 134603332 4291098944 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 469 154 97 23 0 95 0

[startup+0.0522721 s]
/proc/loadavg: 1.92 0.50 0.17 5/189 16526
/proc/meminfo: memFree=16686636/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1876 CPUtime=0.05 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 208 0 0 0 5 0 0 0 25 0 1 0 465573013 1921024 155 33554432000 134512640 134603332 4291098944 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 469 155 97 23 0 95 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1876

[startup+0.100263 s]
/proc/loadavg: 1.92 0.50 0.17 5/189 16526
/proc/meminfo: memFree=16686636/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1876 CPUtime=0.09 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 212 0 0 0 9 0 0 0 25 0 1 0 465573013 1921024 159 33554432000 134512640 134603332 4291098944 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 469 159 97 23 0 95 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.300228 s]
/proc/loadavg: 1.92 0.50 0.17 5/189 16526
/proc/meminfo: memFree=16686636/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1876 CPUtime=0.29 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 216 0 0 0 29 0 0 0 25 0 1 0 465573013 1921024 163 33554432000 134512640 134603332 4291098944 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 469 163 97 23 0 95 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.700157 s]
/proc/loadavg: 1.92 0.50 0.17 5/189 16526
/proc/meminfo: memFree=16686636/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1876 CPUtime=0.69 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 223 0 0 0 69 0 0 0 25 0 1 0 465573013 1921024 170 33554432000 134512640 134603332 4291098944 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 469 170 97 23 0 95 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50102 s]
/proc/loadavg: 2.09 0.56 0.19 5/190 16527
/proc/meminfo: memFree=16686292/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1992 CPUtime=1.5 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 231 0 0 0 150 0 0 0 25 0 1 0 465573013 2039808 178 33554432000 134512640 134603332 4291098944 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 498 178 97 23 0 124 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1992

[startup+3.10073 s]
/proc/loadavg: 2.09 0.56 0.19 5/190 16527
/proc/meminfo: memFree=16685796/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1992 CPUtime=3.1 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 237 0 0 0 310 0 0 0 25 0 1 0 465573013 2039808 184 33554432000 134512640 134603332 4291098944 18446744073709551615 134564503 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 498 184 97 23 0 124 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1992

[startup+6.30017 s]
/proc/loadavg: 2.24 0.61 0.21 5/190 16528
/proc/meminfo: memFree=16685556/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=1992 CPUtime=6.3 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 248 0 0 0 630 0 0 0 25 0 1 0 465573013 2039808 195 33554432000 134512640 134603332 4291098944 18446744073709551615 134563413 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 498 195 97 23 0 124 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1992

[startup+12.7 s]
/proc/loadavg: 2.38 0.67 0.23 5/190 16528
/proc/meminfo: memFree=16685044/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2108 CPUtime=12.7 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 262 0 0 0 1270 0 0 0 25 0 1 0 465573013 2158592 209 33554432000 134512640 134603332 4291098944 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 527 209 97 23 0 153 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2108

[startup+25.5008 s]
/proc/loadavg: 2.74 0.83 0.29 5/190 16528
/proc/meminfo: memFree=16684928/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2080 CPUtime=25.5 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 307 0 0 0 2550 0 0 0 25 0 1 0 465573013 2129920 228 33554432000 134512640 134603332 4291098944 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 520 228 97 23 0 146 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2080

[startup+51.1003 s]
/proc/loadavg: 3.17 1.09 0.38 5/190 16529
/proc/meminfo: memFree=16683804/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2152 CPUtime=51.1 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 316 0 0 0 5110 0 0 0 25 0 1 0 465573013 2203648 237 33554432000 134512640 134603332 4291098944 18446744073709551615 134527381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 538 237 97 23 0 164 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2152

[startup+102.306 s]
/proc/loadavg: 3.64 1.53 0.57 5/190 16530
/proc/meminfo: memFree=16683396/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2208 CPUtime=102.3 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 330 0 0 0 10230 0 0 0 25 0 1 0 465573013 2260992 251 33554432000 134512640 134603332 4291098944 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 552 251 97 23 0 178 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2208

[startup+162.301 s]
/proc/loadavg: 3.98 2.01 0.79 5/190 16586
/proc/meminfo: memFree=16683108/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2364 CPUtime=162.3 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 357 0 0 0 16230 0 0 0 25 0 1 0 465573013 2420736 278 33554432000 134512640 134603332 4291098944 18446744073709551615 134566522 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 591 278 97 23 0 217 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2364

[startup+222.3 s]
/proc/loadavg: 3.99 2.37 0.99 5/190 16614
/proc/meminfo: memFree=16682920/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2348 CPUtime=222.3 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 368 0 0 0 22230 0 0 0 25 0 1 0 465573013 2404352 278 33554432000 134512640 134603332 4291098944 18446744073709551615 134548340 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 587 278 97 23 0 213 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2348

[startup+282.301 s]
/proc/loadavg: 3.99 2.66 1.18 5/190 16616
/proc/meminfo: memFree=16682268/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2340 CPUtime=282.3 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 378 0 0 0 28230 0 0 0 25 0 1 0 465573013 2396160 288 33554432000 134512640 134603332 4291098944 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 585 288 97 23 0 211 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2340

[startup+342.301 s]
/proc/loadavg: 3.99 2.90 1.35 5/190 16618
/proc/meminfo: memFree=16682496/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2332 CPUtime=342.3 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 383 0 0 0 34230 0 0 0 25 0 1 0 465573013 2387968 291 33554432000 134512640 134603332 4291098944 18446744073709551615 134566288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 583 291 97 23 0 209 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2332

[startup+402.3 s]
/proc/loadavg: 3.99 3.10 1.51 5/190 16619
/proc/meminfo: memFree=16682608/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2356 CPUtime=402.3 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 397 0 0 0 40230 0 0 0 25 0 1 0 465573013 2412544 289 33554432000 134512640 134603332 4291098944 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 589 289 97 23 0 215 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2356

[startup+462.301 s]
/proc/loadavg: 3.99 3.26 1.67 5/190 16621
/proc/meminfo: memFree=16682348/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2392 CPUtime=462.31 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 438 0 0 0 46231 0 0 0 25 0 1 0 465573013 2449408 306 33554432000 134512640 134603332 4291098944 18446744073709551615 134547480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 598 306 97 23 0 224 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2392

[startup+522.3 s]
/proc/loadavg: 3.99 3.39 1.81 5/190 16622
/proc/meminfo: memFree=16682332/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2380 CPUtime=522.31 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 443 0 0 0 52231 0 0 0 25 0 1 0 465573013 2437120 303 33554432000 134512640 134603332 4291098944 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 595 303 97 23 0 221 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2380

[startup+582.301 s]
/proc/loadavg: 3.99 3.50 1.94 5/190 16624
/proc/meminfo: memFree=16682444/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2372 CPUtime=582.31 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 443 0 0 0 58231 0 0 0 25 0 1 0 465573013 2428928 301 33554432000 134512640 134603332 4291098944 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 593 301 97 23 0 219 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2372

[startup+642.3 s]
/proc/loadavg: 3.99 3.59 2.07 5/190 16626
/proc/meminfo: memFree=16682308/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2392 CPUtime=642.31 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 452 0 0 0 64231 0 0 0 25 0 1 0 465573013 2449408 306 33554432000 134512640 134603332 4291098944 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 598 306 97 23 0 224 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2392

[startup+702.301 s]
/proc/loadavg: 4.11 3.69 2.20 5/190 16654
/proc/meminfo: memFree=16669876/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2428 CPUtime=702.31 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 492 0 0 0 70231 0 0 0 25 0 1 0 465573013 2486272 315 33554432000 134512640 134603332 4291098944 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 607 315 97 23 0 233 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2428

[startup+762.306 s]
/proc/loadavg: 4.07 3.76 2.31 5/190 16656
/proc/meminfo: memFree=16668824/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2528 CPUtime=762.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 515 0 0 0 76232 0 0 0 25 0 1 0 465573013 2588672 320 33554432000 134512640 134603332 4291098944 18446744073709551615 134566259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 632 320 97 23 0 258 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2528

[startup+822.3 s]
/proc/loadavg: 4.02 3.80 2.42 5/190 16657
/proc/meminfo: memFree=16668064/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2456 CPUtime=822.31 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 525 0 0 0 82231 0 0 0 25 0 1 0 465573013 2514944 322 33554432000 134512640 134603332 4291098944 18446744073709551615 134563915 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 614 322 97 23 0 240 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2456

[startup+882.301 s]
/proc/loadavg: 4.01 3.83 2.51 5/190 16659
/proc/meminfo: memFree=16667936/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2492 CPUtime=882.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 539 0 0 0 88232 0 0 0 25 0 1 0 465573013 2551808 324 33554432000 134512640 134603332 4291098944 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 623 324 97 23 0 249 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2492

[startup+942.3 s]
/proc/loadavg: 4.04 3.88 2.61 5/190 16661
/proc/meminfo: memFree=16667672/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2480 CPUtime=942.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 547 0 0 0 94232 0 0 0 25 0 1 0 465573013 2539520 328 33554432000 134512640 134603332 4291098944 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 620 328 97 23 0 246 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2480

[startup+1002.3 s]
/proc/loadavg: 4.01 3.89 2.69 5/190 16662
/proc/meminfo: memFree=16667540/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2656 CPUtime=1002.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 609 0 0 0 100232 0 0 0 25 0 1 0 465573013 2719744 347 33554432000 134512640 134603332 4291098944 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 664 347 97 23 0 290 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2656

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 2.77 5/190 16664
/proc/meminfo: memFree=16667648/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2528 CPUtime=1062.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 625 0 0 0 106232 0 0 0 25 0 1 0 465573013 2588672 340 33554432000 134512640 134603332 4291098944 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 632 340 97 23 0 258 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2528

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.84 5/190 16665
/proc/meminfo: memFree=16667756/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2540 CPUtime=1122.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 650 0 0 0 112232 0 0 0 25 0 1 0 465573013 2600960 341 33554432000 134512640 134603332 4291098944 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 635 341 97 23 0 261 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2540

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 2.91 5/190 16667
/proc/meminfo: memFree=16667252/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2592 CPUtime=1182.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 679 0 0 0 118232 0 0 0 25 0 1 0 465573013 2654208 356 33554432000 134512640 134603332 4291098944 18446744073709551615 134566259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 648 356 97 23 0 274 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2592

[startup+1242.3 s]
/proc/loadavg: 4.06 3.96 2.98 5/190 16670
/proc/meminfo: memFree=16666864/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2572 CPUtime=1242.32 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 712 0 0 0 124232 0 0 0 25 0 1 0 465573013 2633728 351 33554432000 134512640 134603332 4291098944 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 643 351 97 23 0 269 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.98 3.05 5/190 16753
/proc/meminfo: memFree=16666808/32950928 swapFree=67111528/67111528
[pid=16526] ppid=16524 vsize=2708 CPUtime=1300.03 cores=5,7
/proc/16526/stat : 16526 (picosat) R 16524 16526 16411 0 -1 4202496 749 0 0 0 130003 0 0 0 25 0 1 0 465573013 2772992 385 33554432000 134512640 134603332 4291098944 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16526/statm: 677 385 97 23 0 303 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2708

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): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 749
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= 1901

runsolver used 1.92371 second user time and 3.99639 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-23 08:22:14
IDJOB=3250019
IDBENCH=83223
IDSOLVER=1604
FILE ID=node125/3250019-1303539734
RUNJOBID= node125-1303539683-16432
PBS_JOBID= 13143113
Free space on /tmp= 72720 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250019-1303539734/watcher-3250019-1303539734 -o /tmp/evaluation-result-3250019-1303539734/solver-3250019-1303539734 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250019-1303539734.cnf

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=1088930291

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:      16686792 kB
Buffers:       2184740 kB
Cached:       13484552 kB
SwapCached:          0 kB
Active:        7739644 kB
Inactive:      7998864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16686792 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             156 kB
Writeback:           0 kB
AnonPages:       68492 kB
Mapped:          15736 kB
Slab:           462576 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   254848 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 2011-04-23 08:43:56