Trace number 3171226

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 A75? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
MD5SUMbd15174005584b37e05abad00c806959
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02284
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

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-3171226-1302826309/watcher-3171226-1302826309 -o /tmp/evaluation-result-3171226-1302826309/solver-3171226-1302826309 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171226-1302826309.cnf 

running on 2 cores: 4,6

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: 3.99 3.99 3.94 5/189 20809
/proc/meminfo: memFree=15463788/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=19520 CPUtime=0 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 548 0 0 0 0 0 0 0 25 0 1 0 375046372 19988480 483 33554432000 4194304 4291949 140736154511440 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 4880 483 225 24 0 1514 0

[startup+0.0618599 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 20809
/proc/meminfo: memFree=15463788/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=15640 CPUtime=0.06 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 677 0 0 0 6 0 0 0 25 0 1 0 375046372 16015360 549 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 3910 549 249 24 0 544 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15640

[startup+0.100846 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 20809
/proc/meminfo: memFree=15463788/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=15880 CPUtime=0.09 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 718 0 0 0 9 0 0 0 25 0 1 0 375046372 16261120 588 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 3970 588 250 24 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15880

[startup+0.30082 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 20809
/proc/meminfo: memFree=15463788/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=17108 CPUtime=0.29 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 1203 0 0 0 29 0 0 0 25 0 1 0 375046372 17518592 870 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 4277 871 250 24 0 911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17108

[startup+0.700721 s]
/proc/loadavg: 3.99 3.99 3.94 5/189 20809
/proc/meminfo: memFree=15463788/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=18208 CPUtime=0.69 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 1299 0 0 0 69 0 0 0 25 0 1 0 375046372 18644992 963 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 4552 963 250 24 0 1186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18208

[startup+1.50056 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 20810
/proc/meminfo: memFree=15459696/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=19232 CPUtime=1.49 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 1638 0 0 0 149 0 0 0 25 0 1 0 375046372 19693568 1280 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 4808 1280 250 24 0 1442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19232

[startup+3.10029 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 20810
/proc/meminfo: memFree=15458704/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=19232 CPUtime=3.09 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 1661 0 0 0 309 0 0 0 25 0 1 0 375046372 19693568 1302 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 4808 1302 250 24 0 1442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19232

[startup+6.30071 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 20810
/proc/meminfo: memFree=15458300/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=19232 CPUtime=6.29 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 1785 0 0 0 629 0 0 0 25 0 1 0 375046372 19693568 1422 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 4808 1422 250 24 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19232

[startup+12.7005 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 20810
/proc/meminfo: memFree=15456824/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=21088 CPUtime=12.69 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 2037 0 0 0 1269 0 0 0 25 0 1 0 375046372 21594112 1663 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 5272 1663 250 24 0 1906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21088

[startup+25.5002 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 20810
/proc/meminfo: memFree=15453444/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=25420 CPUtime=25.49 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 2593 0 0 0 2549 0 0 0 25 0 1 0 375046372 26030080 2196 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 6355 2196 250 24 0 2989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25420

[startup+51.1005 s]
/proc/loadavg: 4.07 4.00 3.95 5/190 20811
/proc/meminfo: memFree=15450960/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=25420 CPUtime=51.09 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 2821 0 0 0 5109 0 0 0 25 0 1 0 375046372 26030080 2417 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 6355 2417 250 24 0 2989 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25420

[startup+102.307 s]
/proc/loadavg: 4.03 4.00 3.95 5/190 20812
/proc/meminfo: memFree=15448968/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=25420 CPUtime=102.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 3241 0 0 0 10230 0 0 0 25 0 1 0 375046372 26030080 2823 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 6355 2823 250 24 0 2989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25420

[startup+162.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 20814
/proc/meminfo: memFree=15443876/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=27500 CPUtime=162.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 3530 0 0 0 16230 0 0 0 25 0 1 0 375046372 28160000 3104 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 6875 3104 250 24 0 3509 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27500

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 20816
/proc/meminfo: memFree=15440768/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=29176 CPUtime=222.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 4020 0 0 0 22230 0 0 0 25 0 1 0 375046372 29876224 3574 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 7294 3574 250 24 0 3928 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29176

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 20817
/proc/meminfo: memFree=15438756/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=30348 CPUtime=282.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 4381 0 0 0 28230 0 0 0 25 0 1 0 375046372 31076352 3935 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 7587 3935 250 24 0 4221 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30348

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20819
/proc/meminfo: memFree=15434284/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=31996 CPUtime=342.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 4815 0 0 0 34230 0 0 0 25 0 1 0 375046372 32763904 4347 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 7999 4347 250 24 0 4633 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31996

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20820
/proc/meminfo: memFree=15433776/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=31996 CPUtime=402.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 4815 0 0 0 40230 0 0 0 25 0 1 0 375046372 32763904 4347 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 7999 4347 250 24 0 4633 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31996

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20822
/proc/meminfo: memFree=15432892/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=31996 CPUtime=462.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 4885 0 0 0 46230 0 0 0 25 0 1 0 375046372 32763904 4416 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 7999 4416 250 24 0 4633 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31996

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 20824
/proc/meminfo: memFree=15427788/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=31996 CPUtime=522.3 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 4896 0 0 0 52230 0 0 0 25 0 1 0 375046372 32763904 4427 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 7999 4427 250 24 0 4633 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31996

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 20825
/proc/meminfo: memFree=15424052/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=34908 CPUtime=582.31 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 5413 0 0 0 58231 0 0 0 25 0 1 0 375046372 35745792 4935 33554432000 4194304 4291949 140736154511440 18446744073709551615 4249973 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 8727 4935 250 24 0 5361 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34908

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 20827
/proc/meminfo: memFree=15423552/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=34908 CPUtime=642.31 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 5546 0 0 0 64231 0 0 0 25 0 1 0 375046372 35745792 5067 33554432000 4194304 4291949 140736154511440 18446744073709551615 4262993 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 8727 5067 250 24 0 5361 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 34908

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 20828
/proc/meminfo: memFree=15420932/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=34908 CPUtime=702.31 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 5614 0 0 0 70231 0 0 0 25 0 1 0 375046372 35745792 5134 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 8727 5134 250 24 0 5361 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 34908

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 20830
/proc/meminfo: memFree=15420548/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=34908 CPUtime=762.32 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 5637 0 0 0 76232 0 0 0 25 0 1 0 375046372 35745792 5157 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 8727 5157 250 24 0 5361 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 34908

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 20835
/proc/meminfo: memFree=15417192/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=34908 CPUtime=822.31 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 5637 0 0 0 82231 0 0 0 25 0 1 0 375046372 35745792 5157 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 8727 5157 250 24 0 5361 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 34908

[startup+882.301 s]
/proc/loadavg: 3.66 3.92 3.94 4/184 20854
/proc/meminfo: memFree=15443104/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=36472 CPUtime=882.31 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6075 0 0 0 88231 0 0 0 25 0 1 0 375046372 37347328 5572 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9118 5572 250 24 0 5752 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 36472

[startup+942.301 s]
/proc/loadavg: 3.16 3.74 3.87 3/179 20874
/proc/meminfo: memFree=15473488/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=36472 CPUtime=942.32 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6075 0 0 0 94232 0 0 0 25 0 1 0 375046372 37347328 5572 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9118 5572 250 24 0 5752 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36472

[startup+1002.3 s]
/proc/loadavg: 2.42 3.42 3.75 2/176 20876
/proc/meminfo: memFree=15489924/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=36472 CPUtime=1002.32 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6075 0 0 0 100232 0 0 0 25 0 1 0 375046372 37347328 5572 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9118 5572 250 24 0 5752 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36472

[startup+1062.3 s]
/proc/loadavg: 1.52 2.97 3.57 2/172 20895
/proc/meminfo: memFree=15492360/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=36472 CPUtime=1062.33 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6154 0 0 0 106232 1 0 0 25 0 1 0 375046372 37347328 5650 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9118 5650 250 24 0 5752 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 36472

[startup+1122.3 s]
/proc/loadavg: 1.19 2.61 3.41 2/172 20897
/proc/meminfo: memFree=15492232/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=36472 CPUtime=1122.33 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6172 0 0 0 112232 1 0 0 25 0 1 0 375046372 37347328 5667 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255744 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9118 5667 250 24 0 5752 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 36472

[startup+1182.3 s]
/proc/loadavg: 1.07 2.32 3.26 2/172 20898
/proc/meminfo: memFree=15491340/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=37588 CPUtime=1182.33 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6447 0 0 0 118232 1 0 0 25 0 1 0 375046372 38490112 5937 33554432000 4194304 4291949 140736154511440 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9397 5937 250 24 0 6031 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 37588

[startup+1242.3 s]
/proc/loadavg: 1.02 2.07 3.11 2/172 20900
/proc/meminfo: memFree=15491208/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=37588 CPUtime=1242.33 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6448 0 0 0 124232 1 0 0 25 0 1 0 375046372 38490112 5938 33554432000 4194304 4291949 140736154511440 18446744073709551615 4250551 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9397 5938 250 24 0 6031 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 37588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.88 2.98 2/172 20901
/proc/meminfo: memFree=15491188/32951124 swapFree=67111528/67111528
[pid=20809] ppid=20807 vsize=37588 CPUtime=1300.04 cores=4,6
/proc/20809/stat : 20809 (RestartSAT) R 20807 20809 19994 0 -1 4202496 6456 0 0 0 130003 1 0 0 25 0 1 0 375046372 38490112 5945 33554432000 4194304 4291949 140736154511440 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20809/statm: 9397 5945 250 24 0 6031 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 37588

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.015997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 37588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6456
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= 14882

runsolver used 2.16367 second user time and 4.6073 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-15 02:11:49
IDJOB=3171226
IDBENCH=83044
IDSOLVER=1581
FILE ID=node142/3171226-1302826309
RUNJOBID= node142-1302820658-20013
PBS_JOBID= 13006679
Free space on /tmp= 71600 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171226-1302826309/watcher-3171226-1302826309 -o /tmp/evaluation-result-3171226-1302826309/solver-3171226-1302826309 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3171226-1302826309.cnf

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

MD5SUM BENCH= bd15174005584b37e05abad00c806959
RANDOM SEED=1121587457

node142.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		: 2666.846
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:     32951124 kB
MemFree:      15463944 kB
Buffers:        706448 kB
Cached:       16288560 kB
SwapCached:          0 kB
Active:        6791912 kB
Inactive:     10316892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15463944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             608 kB
Writeback:           0 kB
AnonPages:      113740 kB
Mapped:          15456 kB
Slab:           315044 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   301020 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= 71604 MiB
End job on node142 at 2011-04-15 02:33:31