Trace number 3445742

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
MPhaseSAT 2011-02-15? (TO) 5000.1 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13888.3
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: 977)

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-3445742-1306975931/watcher-3445742-1306975931 -o /tmp/evaluation-result-3445742-1306975931/solver-3445742-1306975931 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445742-1306975931.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.02 2/443 4307
/proc/meminfo: memFree=30117040/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 399 0 0 0 0 0 0 0 20 0 1 0 887823827 3309568 340 33554432000 134512640 134731564 4290331680 18446744073709551615 134628592 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 808 340 261 54 0 118 0

[startup+0.0182899 s]
/proc/loadavg: 2.01 2.03 2.02 2/443 4307
/proc/meminfo: memFree=30117040/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=3232 CPUtime=0.01 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 432 0 0 0 1 0 0 0 20 0 1 0 887823827 3309568 373 33554432000 134512640 134731564 4290331680 18446744073709551615 134720159 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 808 373 269 54 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3232

[startup+0.100335 s]
/proc/loadavg: 2.01 2.03 2.02 2/443 4307
/proc/meminfo: memFree=30117040/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=3760 CPUtime=0.09 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 542 0 0 0 9 0 0 0 20 0 1 0 887823827 3850240 483 33554432000 134512640 134731564 4290331680 18446744073709551615 134721131 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 940 483 269 54 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3760

[startup+0.30031 s]
/proc/loadavg: 2.01 2.03 2.02 2/443 4307
/proc/meminfo: memFree=30117040/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=4156 CPUtime=0.29 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 651 0 0 0 29 0 0 0 21 0 1 0 887823827 4255744 592 33554432000 134512640 134731564 4290331680 18446744073709551615 134721089 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 1039 592 269 54 0 349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4156

[startup+0.700221 s]
/proc/loadavg: 2.01 2.03 2.02 2/443 4307
/proc/meminfo: memFree=30117040/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=4816 CPUtime=0.69 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 809 0 0 0 69 0 0 0 22 0 1 0 887823827 4931584 750 33554432000 134512640 134731564 4290331680 18446744073709551615 9994567 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 1204 750 269 54 0 514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4816

[startup+1.50107 s]
/proc/loadavg: 2.01 2.03 2.02 3/444 4308
/proc/meminfo: memFree=30114216/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=5100 CPUtime=1.49 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 912 0 0 0 149 0 0 0 25 0 1 0 887823827 5222400 843 33554432000 134512640 134731564 4290331680 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 1275 843 269 54 0 585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5100

[startup+3.10077 s]
/proc/loadavg: 2.01 2.03 2.02 3/444 4308
/proc/meminfo: memFree=30113224/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=5360 CPUtime=3.09 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 971 0 0 0 309 0 0 0 25 0 1 0 887823827 5488640 902 33554432000 134512640 134731564 4290331680 18446744073709551615 134719983 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 1340 902 269 54 0 650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5360

[startup+6.30017 s]
/proc/loadavg: 2.01 2.03 2.02 3/444 4308
/proc/meminfo: memFree=30112848/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=5208 CPUtime=6.29 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 984 0 0 0 629 0 0 0 25 0 1 0 887823827 5332992 870 33554432000 134512640 134731564 4290331680 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 1302 870 269 54 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5208

[startup+12.701 s]
/proc/loadavg: 2.01 2.03 2.02 3/444 4309
/proc/meminfo: memFree=30112240/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=5336 CPUtime=12.7 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 1010 0 0 0 1270 0 0 0 25 0 1 0 887823827 5464064 896 33554432000 134512640 134731564 4290331680 18446744073709551615 134667922 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 1334 896 269 54 0 644 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5336

[startup+25.5006 s]
/proc/loadavg: 2.01 2.03 2.02 3/444 4309
/proc/meminfo: memFree=30109512/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=8328 CPUtime=25.5 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 1741 0 0 0 2550 0 0 0 25 0 1 0 887823827 8527872 1627 33554432000 134512640 134731564 4290331680 18446744073709551615 134719837 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 2082 1627 269 54 0 1392 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8328

[startup+51.1008 s]
/proc/loadavg: 2.00 2.03 2.01 3/444 4310
/proc/meminfo: memFree=30104020/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=11832 CPUtime=51.1 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 2534 0 0 0 5110 0 0 0 25 0 1 0 887823827 12115968 2420 33554432000 134512640 134731564 4290331680 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 2958 2420 269 54 0 2268 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11832

[startup+102.317 s]
/proc/loadavg: 2.06 2.04 2.01 3/444 4311
/proc/meminfo: memFree=30094060/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=15408 CPUtime=102.31 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 3316 0 0 0 10231 0 0 0 25 0 1 0 887823827 15777792 3202 33554432000 134512640 134731564 4290331680 18446744073709551615 134720736 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 3852 3202 269 54 0 3162 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 15408

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.01 3/444 4313
/proc/meminfo: memFree=30086196/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=18828 CPUtime=162.3 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4112 0 0 0 16230 0 0 0 25 0 1 0 887823827 19279872 3998 33554432000 134512640 134731564 4290331680 18446744073709551615 134720133 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 4707 3998 269 54 0 4017 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18828

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 4314
/proc/meminfo: memFree=30078088/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=19596 CPUtime=222.3 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4280 0 0 0 22230 0 0 0 25 0 1 0 887823827 20066304 4166 33554432000 134512640 134731564 4290331680 18446744073709551615 134720177 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 4899 4166 269 54 0 4209 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19596

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4316
/proc/meminfo: memFree=30077044/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=20748 CPUtime=282.3 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4505 0 0 0 28230 0 0 0 25 0 1 0 887823827 21245952 4391 33554432000 134512640 134731564 4290331680 18446744073709551615 134721795 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 5187 4391 269 54 0 4497 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20748

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4317
/proc/meminfo: memFree=30076988/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=21132 CPUtime=342.3 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4562 0 0 0 34230 0 0 0 25 0 1 0 887823827 21639168 4448 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 5283 4448 269 54 0 4593 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21132

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 4319
/proc/meminfo: memFree=30076452/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=21708 CPUtime=402.3 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4711 0 0 0 40230 0 0 0 25 0 1 0 887823827 22228992 4597 33554432000 134512640 134731564 4290331680 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 5427 4597 269 54 0 4737 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21708

[startup+462.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/444 4321
/proc/meminfo: memFree=30076148/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=22092 CPUtime=462.31 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4777 0 0 0 46231 0 0 0 25 0 1 0 887823827 22622208 4663 33554432000 134512640 134731564 4290331680 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 5523 4663 269 54 0 4833 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 22092

[startup+522.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/444 4322
/proc/meminfo: memFree=30075732/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=22476 CPUtime=522.31 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4838 0 0 0 52231 0 0 0 25 0 1 0 887823827 23015424 4724 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 5619 4724 269 54 0 4929 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 22476

[startup+582.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/444 4333
/proc/meminfo: memFree=30074808/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=22668 CPUtime=582.31 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 4885 0 0 0 58231 0 0 0 25 0 1 0 887823827 23212032 4771 33554432000 134512640 134731564 4290331680 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 5667 4771 269 54 0 4977 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22668

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4429
/proc/meminfo: memFree=30061444/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=27888 CPUtime=4062.45 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6072 0 0 0 406245 0 0 0 25 0 1 0 887823827 28557312 5958 33554432000 134512640 134731564 4290331680 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 6972 5958 269 54 0 6282 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 27888

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4430
/proc/meminfo: memFree=30061384/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=27888 CPUtime=4122.44 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6085 0 0 0 412244 0 0 0 25 0 1 0 887823827 28557312 5971 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 6972 5971 269 54 0 6282 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 27888

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4441
/proc/meminfo: memFree=30060676/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=28812 CPUtime=4182.44 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6263 0 0 0 418244 0 0 0 25 0 1 0 887823827 29503488 6149 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7203 6149 269 54 0 6513 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 28812

[startup+4242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 4934
/proc/meminfo: memFree=30059392/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4242.44 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6327 0 0 0 424244 0 0 0 25 0 1 0 887823827 29908992 6213 33554432000 134512640 134731564 4290331680 18446744073709551615 134673279 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6213 269 54 0 6612 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 29208

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 4936
/proc/meminfo: memFree=30059480/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4302.44 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6327 0 0 0 430244 0 0 0 25 0 1 0 887823827 29908992 6213 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6213 269 54 0 6612 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 29208

[startup+4362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/444 4938
/proc/meminfo: memFree=30059428/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4362.44 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6327 0 0 0 436244 0 0 0 25 0 1 0 887823827 29908992 6213 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6213 269 54 0 6612 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 29208

[startup+4422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 4939
/proc/meminfo: memFree=30058760/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4422.45 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6327 0 0 0 442245 0 0 0 25 0 1 0 887823827 29908992 6213 33554432000 134512640 134731564 4290331680 18446744073709551615 134623203 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6213 269 54 0 6612 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 29208

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/444 4941
/proc/meminfo: memFree=30059952/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4482.45 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6327 0 0 0 448245 0 0 0 25 0 1 0 887823827 29908992 6213 33554432000 134512640 134731564 4290331680 18446744073709551615 134673256 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6213 269 54 0 6612 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 29208

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4942
/proc/meminfo: memFree=30059792/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4542.45 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6328 0 0 0 454245 0 0 0 25 0 1 0 887823827 29908992 6214 33554432000 134512640 134731564 4290331680 18446744073709551615 134719761 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6214 269 54 0 6612 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 29208

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4944
/proc/meminfo: memFree=30058640/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4602.46 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6328 0 0 0 460246 0 0 0 25 0 1 0 887823827 29908992 6214 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6214 269 54 0 6612 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 29208

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 4946
/proc/meminfo: memFree=30058964/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4662.46 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6331 0 0 0 466246 0 0 0 25 0 1 0 887823827 29908992 6217 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6217 269 54 0 6612 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 29208

[startup+4722.32 s]
/proc/loadavg: 2.12 2.03 2.01 3/444 4947
/proc/meminfo: memFree=30059536/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4722.47 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6331 0 0 0 472247 0 0 0 25 0 1 0 887823827 29908992 6217 33554432000 134512640 134731564 4290331680 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6217 269 54 0 6612 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 29208

[startup+4782.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/444 4977
/proc/meminfo: memFree=30172716/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4782.46 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6332 0 0 0 478246 0 0 0 25 0 1 0 887823827 29908992 6218 33554432000 134512640 134731564 4290331680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6218 269 54 0 6612 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 29208

[startup+4842.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/444 4978
/proc/meminfo: memFree=30172784/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4842.46 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6332 0 0 0 484246 0 0 0 25 0 1 0 887823827 29908992 6218 33554432000 134512640 134731564 4290331680 18446744073709551615 134655137 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6218 269 54 0 6612 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 29208

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 4980
/proc/meminfo: memFree=30173476/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4902.46 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6338 0 0 0 490246 0 0 0 25 0 1 0 887823827 29908992 6224 33554432000 134512640 134731564 4290331680 18446744073709551615 134720336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6224 269 54 0 6612 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 29208

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 4982
/proc/meminfo: memFree=30173168/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=4962.47 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6338 0 0 0 496247 0 0 0 25 0 1 0 887823827 29908992 6224 33554432000 134512640 134731564 4290331680 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6224 269 54 0 6612 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 29208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4983
/proc/meminfo: memFree=30172384/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=5000.07 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6338 0 0 0 500007 0 0 0 25 0 1 0 887823827 29908992 6224 33554432000 134512640 134731564 4290331680 18446744073709551615 134659694 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6224 269 54 0 6612 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 29208

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 4983
/proc/meminfo: memFree=30172384/32950928 swapFree=52246700/67111528
[pid=4307] ppid=4305 vsize=29208 CPUtime=5000.07 cores=1,3,5,7
/proc/4307/stat : 4307 (MPhaseSAT) R 4305 4307 4004 0 -1 4202496 6338 0 0 0 500007 0 0 0 25 0 1 0 887823827 29908992 6224 33554432000 134512640 134731564 4290331680 18446744073709551615 134659694 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4307/statm: 7302 6224 269 54 0 6612 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 29208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.1
CPU user time (s): 5000.09
CPU system time (s): 0.009998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 29208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6338
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= 8
involuntary context switches= 12422

runsolver used 20.4479 second user time and 52.1351 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-02 02:52:11
IDJOB=3445742
IDBENCH=83211
IDSOLVER=1941
FILE ID=node114/3445742-1306975931
RUNJOBID= node114-1306970654-4023
PBS_JOBID= 13497689
Free space on /tmp= 73644 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-unsat.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445742-1306975931/watcher-3445742-1306975931 -o /tmp/evaluation-result-3445742-1306975931/solver-3445742-1306975931 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445742-1306975931.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=966731308

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      30117204 kB
Buffers:        199152 kB
Cached:         243308 kB
SwapCached:      10660 kB
Active:        2270968 kB
Inactive:       296944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30117204 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:             276 kB
Writeback:           0 kB
AnonPages:     2122796 kB
Mapped:          22536 kB
Slab:           135616 kB
PageTables:      62524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108272300 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= 73644 MiB
End job on node114 at 2011-06-02 04:15:33