Trace number 3421008

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
RestartSAT B95? (TO) 5000.11 5000.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n190-s29985700-unsat.cnf
MD5SUMf2cf61fc47972fb7e89be65d1a83332e
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 variables193
Number of clauses396
Sum of the clauses size1188
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3421008-1306614850/watcher-3421008-1306614850 -o /tmp/evaluation-result-3421008-1306614850/solver-3421008-1306614850 -C 5000 -W 5100 -M 15500 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421008-1306614850.cnf 

running on 4 cores: 0,2,4,6

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: 1.16 1.03 1.01 3/498 22705
/proc/meminfo: memFree=27120300/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=14900 CPUtime=0.01 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 382 0 0 0 1 0 0 0 25 0 1 0 773085970 15257600 321 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3725 321 249 24 0 359 0

[startup+0.0462201 s]
/proc/loadavg: 1.16 1.03 1.01 3/498 22705
/proc/meminfo: memFree=27120300/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=14900 CPUtime=0.04 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 385 0 0 0 4 0 0 0 25 0 1 0 773085970 15257600 324 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3725 324 249 24 0 359 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14900

[startup+0.100235 s]
/proc/loadavg: 1.16 1.03 1.01 3/498 22705
/proc/meminfo: memFree=27120300/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=14900 CPUtime=0.09 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 400 0 0 0 9 0 0 0 25 0 1 0 773085970 15257600 338 33554432000 4194304 4291949 140734566451168 18446744073709551615 270616567863 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3725 338 249 24 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14900

[startup+0.3002 s]
/proc/loadavg: 1.16 1.03 1.01 3/498 22705
/proc/meminfo: memFree=27120300/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=15044 CPUtime=0.29 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 429 0 0 0 29 0 0 0 25 0 1 0 773085970 15405056 365 33554432000 4194304 4291949 140734566451168 18446744073709551615 4251124 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3761 365 249 24 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15044

[startup+0.701131 s]
/proc/loadavg: 1.16 1.03 1.01 3/498 22705
/proc/meminfo: memFree=27120300/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=15196 CPUtime=0.69 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 471 0 0 0 69 0 0 0 25 0 1 0 773085970 15560704 405 33554432000 4194304 4291949 140734566451168 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3799 405 249 24 0 433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15196

[startup+1.50099 s]
/proc/loadavg: 1.23 1.05 1.02 3/499 22706
/proc/meminfo: memFree=27118564/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=15196 CPUtime=1.49 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 487 0 0 0 149 0 0 0 25 0 1 0 773085970 15560704 421 33554432000 4194304 4291949 140734566451168 18446744073709551615 4251239 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3799 421 249 24 0 433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15196

[startup+3.1007 s]
/proc/loadavg: 1.23 1.05 1.02 3/499 22706
/proc/meminfo: memFree=27117196/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=15604 CPUtime=3.09 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 574 0 0 0 309 0 0 0 25 0 1 0 773085970 15978496 500 33554432000 4194304 4291949 140734566451168 18446744073709551615 4251108 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3901 500 249 24 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15604

[startup+6.30114 s]
/proc/loadavg: 1.23 1.05 1.02 3/499 22706
/proc/meminfo: memFree=27116908/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=15772 CPUtime=6.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 632 0 0 0 630 0 0 0 25 0 1 0 773085970 16150528 554 33554432000 4194304 4291949 140734566451168 18446744073709551615 270616568728 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 3943 554 249 24 0 577 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15772

[startup+12.701 s]
/proc/loadavg: 1.34 1.08 1.02 3/499 22706
/proc/meminfo: memFree=27115424/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=16208 CPUtime=12.7 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 741 0 0 0 1270 0 0 0 25 0 1 0 773085970 16596992 661 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4052 661 249 24 0 686 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16208

[startup+25.5007 s]
/proc/loadavg: 1.44 1.11 1.03 3/499 22706
/proc/meminfo: memFree=27114892/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=16764 CPUtime=25.49 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 843 0 0 0 2549 0 0 0 25 0 1 0 773085970 17166336 763 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4191 763 249 24 0 825 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16764

[startup+51.1002 s]
/proc/loadavg: 1.63 1.18 1.06 3/499 22707
/proc/meminfo: memFree=27114000/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=17076 CPUtime=51.09 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 977 0 0 0 5109 0 0 0 25 0 1 0 773085970 17485824 893 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4269 893 249 24 0 903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17076

[startup+102.318 s]
/proc/loadavg: 1.85 1.31 1.11 3/499 22709
/proc/meminfo: memFree=27110388/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=17608 CPUtime=102.31 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1116 0 0 0 10231 0 0 0 25 0 1 0 773085970 18030592 1026 33554432000 4194304 4291949 140734566451168 18446744073709551615 270616568913 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4402 1026 249 24 0 1036 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17608

[startup+162.3 s]
/proc/loadavg: 1.94 1.44 1.16 3/499 22710
/proc/meminfo: memFree=27108604/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=18764 CPUtime=162.29 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1328 0 0 0 16229 0 0 0 25 0 1 0 773085970 19214336 1235 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4691 1235 249 24 0 1325 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18764

[startup+222.301 s]
/proc/loadavg: 1.98 1.54 1.21 3/499 22712
/proc/meminfo: memFree=27108936/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=18764 CPUtime=222.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1390 0 0 0 22230 0 0 0 25 0 1 0 773085970 19214336 1294 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256312 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4691 1294 249 24 0 1325 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18764

[startup+282.3 s]
/proc/loadavg: 2.13 1.66 1.28 3/499 22713
/proc/meminfo: memFree=27109644/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=19056 CPUtime=282.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1453 0 0 0 28230 0 0 0 25 0 1 0 773085970 19513344 1354 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4764 1354 249 24 0 1398 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19056

[startup+342.301 s]
/proc/loadavg: 2.05 1.72 1.32 3/499 22715
/proc/meminfo: memFree=27109600/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=19440 CPUtime=342.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1495 0 0 0 34230 0 0 0 25 0 1 0 773085970 19906560 1394 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4860 1394 249 24 0 1494 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19440

[startup+402.301 s]
/proc/loadavg: 2.02 1.77 1.36 3/499 22716
/proc/meminfo: memFree=27109440/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=19440 CPUtime=402.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1567 0 0 0 40230 0 0 0 25 0 1 0 773085970 19906560 1463 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4860 1463 249 24 0 1494 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19440

[startup+462.3 s]
/proc/loadavg: 2.04 1.82 1.40 3/499 22718
/proc/meminfo: memFree=27108404/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=19904 CPUtime=462.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1673 0 0 0 46230 0 0 0 25 0 1 0 773085970 20381696 1566 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255687 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 4976 1566 249 24 0 1610 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19904

[startup+522.301 s]
/proc/loadavg: 2.01 1.85 1.43 3/499 22720
/proc/meminfo: memFree=27108120/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=20288 CPUtime=522.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1718 0 0 0 52230 0 0 0 25 0 1 0 773085970 20774912 1608 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5072 1608 249 24 0 1706 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20288

[startup+582.3 s]
/proc/loadavg: 2.00 1.88 1.47 3/499 22721
/proc/meminfo: memFree=27107216/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=20288 CPUtime=582.3 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 1783 0 0 0 58230 0 0 0 25 0 1 0 773085970 20774912 1671 33554432000 4194304 4291949 140734566451168 18446744073709551615 4251100 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5072 1671 249 24 0 1706 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20288

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 22828
/proc/meminfo: memFree=27096800/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4002.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2657 0 0 0 400236 1 0 0 25 0 1 0 773085970 24297472 2522 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2522 249 24 0 2566 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 23728

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22829
/proc/meminfo: memFree=27096032/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4062.39 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2657 0 0 0 406238 1 0 0 25 0 1 0 773085970 24297472 2522 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2522 249 24 0 2566 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 23728

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22831
/proc/meminfo: memFree=27097116/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4122.36 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2661 0 0 0 412235 1 0 0 25 0 1 0 773085970 24297472 2526 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2526 249 24 0 2566 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 23728

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 22832
/proc/meminfo: memFree=27097092/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4182.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2661 0 0 0 418236 1 0 0 25 0 1 0 773085970 24297472 2526 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2526 249 24 0 2566 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 23728

[startup+4242.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/499 22834
/proc/meminfo: memFree=27097068/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4242.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2661 0 0 0 424236 1 0 0 25 0 1 0 773085970 24297472 2526 33554432000 4194304 4291949 140734566451168 18446744073709551615 4251369 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2526 249 24 0 2566 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 23728

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 22836
/proc/meminfo: memFree=27097172/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4302.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2661 0 0 0 430236 1 0 0 25 0 1 0 773085970 24297472 2526 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2526 249 24 0 2566 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 23728

[startup+4362.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/499 22837
/proc/meminfo: memFree=27096888/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4362.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2661 0 0 0 436236 1 0 0 25 0 1 0 773085970 24297472 2526 33554432000 4194304 4291949 140734566451168 18446744073709551615 4251605 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2526 249 24 0 2566 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 23728

[startup+4422.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/499 22839
/proc/meminfo: memFree=27096988/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=23728 CPUtime=4422.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2661 0 0 0 442236 1 0 0 25 0 1 0 773085970 24297472 2526 33554432000 4194304 4291949 140734566451168 18446744073709551615 4276056 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 5932 2526 249 24 0 2566 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 23728

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 22840
/proc/meminfo: memFree=27096592/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4482.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2760 0 0 0 448236 1 0 0 25 0 1 0 773085970 24690688 2622 33554432000 4194304 4291949 140734566451168 18446744073709551615 4262726 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2622 249 24 0 2662 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 24112

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 22842
/proc/meminfo: memFree=27096176/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4542.37 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2761 0 0 0 454236 1 0 0 25 0 1 0 773085970 24690688 2623 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255646 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2623 249 24 0 2662 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 24112

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 22844
/proc/meminfo: memFree=27096004/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4602.39 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 460238 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 24112

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 22845
/proc/meminfo: memFree=27094368/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4662.38 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 466237 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 24112

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 22847
/proc/meminfo: memFree=27095308/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4722.4 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 472239 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 24112

[startup+4782.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/499 22848
/proc/meminfo: memFree=27096404/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4782.38 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 478237 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 24112

[startup+4842.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/499 22850
/proc/meminfo: memFree=27095500/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4842.38 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 484237 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 24112

[startup+4902.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/499 22852
/proc/meminfo: memFree=27096456/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4902.38 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 490237 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4261894 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 24112

[startup+4962.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/499 22853
/proc/meminfo: memFree=27096180/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=4962.38 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 496237 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255718 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 24112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.05 2.05 2.00 3/499 22882
/proc/meminfo: memFree=27067712/32951124 swapFree=53876548/67111528
[pid=22705] ppid=22703 vsize=24112 CPUtime=5000.1 cores=0,2,4,6
/proc/22705/stat : 22705 (RestartSAT) R 22703 22705 22639 0 -1 4202496 2763 0 0 0 500009 1 0 0 25 0 1 0 773085970 24690688 2625 33554432000 4194304 4291949 140734566451168 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/22705/statm: 6028 2625 249 24 0 2662 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 24112

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): 5000.02
CPU time (s): 5000.11
CPU user time (s): 5000.1
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 24112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.1
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2763
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 9857

runsolver used 25.3391 second user time and 51.9531 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-28 22:34:10
IDJOB=3421008
IDBENCH=83156
IDSOLVER=1911
FILE ID=node108/3421008-1306614850
RUNJOBID= node108-1306614832-22657
PBS_JOBID= 13471631
Free space on /tmp= 73424 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n190-s29985700-unsat.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421008-1306614850/watcher-3421008-1306614850 -o /tmp/evaluation-result-3421008-1306614850/solver-3421008-1306614850 -C 5000 -W 5100 -M 15500  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3421008-1306614850.cnf

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

MD5SUM BENCH= f2cf61fc47972fb7e89be65d1a83332e
RANDOM SEED=879916868

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27120440 kB
Buffers:        216168 kB
Cached:        4367508 kB
SwapCached:      16500 kB
Active:        1447812 kB
Inactive:      4134872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27120440 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            1284 kB
Writeback:           0 kB
AnonPages:      993452 kB
Mapped:          12792 kB
Slab:           113024 kB
PageTables:      65696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134566120 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= 73420 MiB
End job on node108 at 2011-05-28 23:57:32