Trace number 3170517

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
MD5SUM988859f9794bcb4984b591f0d8d2fa91
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170517-1302824571/watcher-3170517-1302824571 -o /tmp/evaluation-result-3170517-1302824571/solver-3170517-1302824571 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170517-1302824571.cnf 

running on 2 cores: 1,3

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: 4.05 4.01 3.95 4/189 28803
/proc/meminfo: memFree=17199432/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=14892 CPUtime=0 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 423 0 0 0 0 0 0 0 25 0 1 0 394054853 15249408 350 33554432000 4194304 4291949 140733589795824 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 3723 350 248 24 0 357 0

[startup+0.0285741 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 28803
/proc/meminfo: memFree=17199432/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=15336 CPUtime=0.02 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 472 0 0 0 2 0 0 0 25 0 1 0 394054853 15704064 394 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 3834 394 249 24 0 468 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15336

[startup+0.100563 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 28803
/proc/meminfo: memFree=17199432/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=15336 CPUtime=0.09 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 519 0 0 0 9 0 0 0 25 0 1 0 394054853 15704064 438 33554432000 4194304 4291949 140733589795824 18446744073709551615 4251664 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 3834 438 249 24 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15336

[startup+0.300537 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 28803
/proc/meminfo: memFree=17199432/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=15592 CPUtime=0.29 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 574 0 0 0 29 0 0 0 25 0 1 0 394054853 15966208 493 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 3898 493 249 24 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15592

[startup+0.700452 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 28803
/proc/meminfo: memFree=17199432/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=15740 CPUtime=0.69 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 638 0 0 0 69 0 0 0 25 0 1 0 394054853 16117760 554 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 3935 554 249 24 0 569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15740

[startup+1.50031 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 28804
/proc/meminfo: memFree=17197696/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=15984 CPUtime=1.49 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 650 0 0 0 149 0 0 0 25 0 1 0 394054853 16367616 566 33554432000 4194304 4291949 140733589795824 18446744073709551615 4263431 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 3996 566 249 24 0 630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15984

[startup+3.10102 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 28804
/proc/meminfo: memFree=17196952/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=16612 CPUtime=3.1 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 803 0 0 0 310 0 0 0 25 0 1 0 394054853 17010688 712 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 4153 712 249 24 0 787 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16612

[startup+6.30045 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 28804
/proc/meminfo: memFree=17196368/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=16792 CPUtime=6.3 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 886 0 0 0 630 0 0 0 25 0 1 0 394054853 17195008 793 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 4198 793 249 24 0 832 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16792

[startup+12.7003 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 28804
/proc/meminfo: memFree=17194496/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=17428 CPUtime=12.7 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 1064 0 0 0 1270 0 0 0 25 0 1 0 394054853 17846272 960 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 4357 960 249 24 0 991 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17428

[startup+25.501 s]
/proc/loadavg: 4.11 4.03 3.96 5/190 28804
/proc/meminfo: memFree=17193388/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=18372 CPUtime=25.5 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 1327 0 0 0 2550 0 0 0 25 0 1 0 394054853 18812928 1211 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 4593 1211 249 24 0 1227 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18372

[startup+51.1003 s]
/proc/loadavg: 4.07 4.03 3.96 5/190 28805
/proc/meminfo: memFree=17192212/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=19920 CPUtime=51.1 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 1600 0 0 0 5110 0 0 0 25 0 1 0 394054853 20398080 1470 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 4980 1470 249 24 0 1614 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19920

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 28806
/proc/meminfo: memFree=17186240/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=20952 CPUtime=102.3 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 1987 0 0 0 10230 0 0 0 25 0 1 0 394054853 21454848 1840 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 5238 1840 249 24 0 1872 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20952

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 28808
/proc/meminfo: memFree=17183720/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=22472 CPUtime=162.29 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 2410 0 0 0 16229 0 0 0 25 0 1 0 394054853 23011328 2239 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 5618 2239 249 24 0 2252 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22472

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 28809
/proc/meminfo: memFree=17181584/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=23560 CPUtime=222.29 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 2627 0 0 0 22229 0 0 0 25 0 1 0 394054853 24125440 2441 33554432000 4194304 4291949 140733589795824 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 5890 2441 249 24 0 2524 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23560

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 28811
/proc/meminfo: memFree=17176332/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=24360 CPUtime=282.29 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 2850 0 0 0 28229 0 0 0 25 0 1 0 394054853 24944640 2655 33554432000 4194304 4291949 140733589795824 18446744073709551615 4261692 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 6090 2655 249 24 0 2724 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24360

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 28813
/proc/meminfo: memFree=17174324/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=25060 CPUtime=342.29 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3026 0 0 0 34229 0 0 0 25 0 1 0 394054853 25661440 2823 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 6265 2823 249 24 0 2899 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 25060

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 28814
/proc/meminfo: memFree=17174424/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=25060 CPUtime=402.3 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3026 0 0 0 40230 0 0 0 25 0 1 0 394054853 25661440 2823 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 6265 2823 249 24 0 2899 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25060

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 28816
/proc/meminfo: memFree=17173396/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=26076 CPUtime=462.3 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3134 0 0 0 46230 0 0 0 25 0 1 0 394054853 26701824 2927 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255998 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 6519 2927 249 24 0 3153 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26076

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 28817
/proc/meminfo: memFree=17171260/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=26076 CPUtime=522.31 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3318 0 0 0 52230 1 0 0 25 0 1 0 394054853 26701824 3101 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 6519 3101 249 24 0 3153 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26076

[startup+582.3 s]
/proc/loadavg: 4.11 4.03 3.97 5/190 28819
/proc/meminfo: memFree=17169120/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=27156 CPUtime=582.31 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3389 0 0 0 58230 1 0 0 25 0 1 0 394054853 27807744 3169 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 6789 3169 249 24 0 3423 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27156

[startup+642.3 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 28821
/proc/meminfo: memFree=17167712/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=28168 CPUtime=642.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3674 0 0 0 64231 1 0 0 25 0 1 0 394054853 28844032 3447 33554432000 4194304 4291949 140733589795824 18446744073709551615 4250404 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7042 3447 249 24 0 3676 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 28168

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 28822
/proc/meminfo: memFree=17166824/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=28168 CPUtime=702.31 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3700 0 0 0 70230 1 0 0 25 0 1 0 394054853 28844032 3471 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7042 3471 249 24 0 3676 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 28168

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 28824
/proc/meminfo: memFree=17165800/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=28168 CPUtime=762.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 3889 0 0 0 76231 1 0 0 25 0 1 0 394054853 28844032 3650 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7042 3650 249 24 0 3676 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 28168

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 28825
/proc/meminfo: memFree=17162176/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=28864 CPUtime=822.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4062 0 0 0 82231 1 0 0 25 0 1 0 394054853 29556736 3812 33554432000 4194304 4291949 140733589795824 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7216 3812 249 24 0 3850 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 28864

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.98 5/190 28827
/proc/meminfo: memFree=17159668/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=28864 CPUtime=882.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4063 0 0 0 88231 1 0 0 25 0 1 0 394054853 29556736 3813 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7216 3813 249 24 0 3850 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 28864

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 28829
/proc/meminfo: memFree=17159392/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=28864 CPUtime=942.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4064 0 0 0 94231 1 0 0 25 0 1 0 394054853 29556736 3814 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7216 3814 249 24 0 3850 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 28864

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 3.98 5/190 28830
/proc/meminfo: memFree=17155132/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=29272 CPUtime=1002.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4170 0 0 0 100231 1 0 0 25 0 1 0 394054853 29974528 3916 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7318 3916 249 24 0 3952 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 29272

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 28832
/proc/meminfo: memFree=17154356/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=29904 CPUtime=1062.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4336 0 0 0 106231 1 0 0 25 0 1 0 394054853 30621696 4074 33554432000 4194304 4291949 140733589795824 18446744073709551615 4261847 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7476 4074 249 24 0 4110 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 29904

[startup+1122.3 s]
/proc/loadavg: 3.04 3.78 3.91 2/172 28896
/proc/meminfo: memFree=17222844/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=31308 CPUtime=1122.32 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4458 0 0 0 112231 1 0 0 25 0 1 0 394054853 32059392 4191 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255869 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7827 4191 249 24 0 4461 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31308

[startup+1182.3 s]
/proc/loadavg: 1.75 3.27 3.72 2/172 28898
/proc/meminfo: memFree=17222312/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=31308 CPUtime=1182.33 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4710 0 0 0 118232 1 0 0 25 0 1 0 394054853 32059392 4432 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7827 4432 249 24 0 4461 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 31308

[startup+1242.3 s]
/proc/loadavg: 1.27 2.86 3.55 2/172 28900
/proc/meminfo: memFree=17222384/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=31308 CPUtime=1242.33 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4710 0 0 0 124232 1 0 0 25 0 1 0 394054853 32059392 4432 33554432000 4194304 4291949 140733589795824 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7827 4432 249 24 0 4461 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 31308



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.11 2.54 3.40 2/172 28904
/proc/meminfo: memFree=17223508/32951124 swapFree=67111528/67111528
[pid=28803] ppid=28801 vsize=31308 CPUtime=1300.03 cores=1,3
/proc/28803/stat : 28803 (RestartSAT) R 28801 28803 28084 0 -1 4202496 4710 0 0 0 130002 1 0 0 25 0 1 0 394054853 32059392 4432 33554432000 4194304 4291949 140733589795824 18446744073709551615 4263414 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28803/statm: 7827 4432 249 24 0 4461 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 31308

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): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4710
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= 9
involuntary context switches= 3152

runsolver used 2.08668 second user time and 4.74828 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-15 01:42:51
IDJOB=3170517
IDBENCH=82935
IDSOLVER=1580
FILE ID=node137/3170517-1302824571
RUNJOBID= node137-1302819157-28104
PBS_JOBID= 13006667
Free space on /tmp= 71224 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170517-1302824571/watcher-3170517-1302824571 -o /tmp/evaluation-result-3170517-1302824571/solver-3170517-1302824571 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170517-1302824571.cnf

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

MD5SUM BENCH= 988859f9794bcb4984b591f0d8d2fa91
RANDOM SEED=958770905

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17199696 kB
Buffers:        674436 kB
Cached:       14605004 kB
SwapCached:          0 kB
Active:        8400772 kB
Inactive:      6980196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17199696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:      101192 kB
Mapped:          15460 kB
Slab:           306716 kB
PageTables:       5068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   289636 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= 71224 MiB
End job on node137 at 2011-04-15 02:04:33