Trace number 3170677

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
MD5SUM465b21028c8505bfc2ee7974d056b900
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3170677-1307636226/watcher-3170677-1307636226 -o /tmp/evaluation-result-3170677-1307636226/solver-3170677-1307636226 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170677-1307636226.cnf 

running on 2 cores: 0,2

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: 3.94 3.98 3.68 4/186 2887
/proc/meminfo: memFree=32032272/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=19408 CPUtime=0 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 414 0 0 0 0 0 0 0 19 0 1 0 856038191 19873792 354 33554432000 4194304 4291949 140734938923888 18446744073709551615 4257065 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4852 356 231 24 0 1486 0

[startup+0.0325109 s]
/proc/loadavg: 3.94 3.98 3.68 4/186 2887
/proc/meminfo: memFree=32032272/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=15376 CPUtime=0.03 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 505 0 0 0 3 0 0 0 19 0 1 0 856038191 15745024 429 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 3844 429 248 24 0 478 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15376

[startup+0.100534 s]
/proc/loadavg: 3.94 3.98 3.68 4/186 2887
/proc/meminfo: memFree=32032272/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=15544 CPUtime=0.09 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 586 0 0 0 9 0 0 0 19 0 1 0 856038191 15917056 506 33554432000 4194304 4291949 140734938923888 18446744073709551615 4250330 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 3886 506 249 24 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15544

[startup+0.300483 s]
/proc/loadavg: 3.94 3.98 3.68 4/186 2887
/proc/meminfo: memFree=32032272/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=16020 CPUtime=0.29 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 643 0 0 0 29 0 0 0 20 0 1 0 856038191 16404480 560 33554432000 4194304 4291949 140734938923888 18446744073709551615 4262175 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4005 560 249 24 0 639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16020

[startup+0.700403 s]
/proc/loadavg: 3.94 3.98 3.68 4/186 2887
/proc/meminfo: memFree=32032272/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=16020 CPUtime=0.69 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 662 0 0 0 69 0 0 0 21 0 1 0 856038191 16404480 578 33554432000 4194304 4291949 140734938923888 18446744073709551615 4261907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4005 578 249 24 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16020

[startup+1.50024 s]
/proc/loadavg: 3.94 3.98 3.68 4/185 2889
/proc/meminfo: memFree=32056980/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=16412 CPUtime=1.49 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 801 0 0 0 149 0 0 0 23 0 1 0 856038191 16805888 709 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4103 709 249 24 0 737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16412

[startup+3.10097 s]
/proc/loadavg: 3.94 3.98 3.68 4/185 2889
/proc/meminfo: memFree=32056480/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=16812 CPUtime=3.1 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 864 0 0 0 310 0 0 0 25 0 1 0 856038191 17215488 769 33554432000 4194304 4291949 140734938923888 18446744073709551615 4250330 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4203 769 249 24 0 837 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16812

[startup+6.30035 s]
/proc/loadavg: 3.94 3.98 3.68 5/187 2930
/proc/meminfo: memFree=32054916/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=17588 CPUtime=6.3 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 1090 0 0 0 630 0 0 0 25 0 1 0 856038191 18010112 987 33554432000 4194304 4291949 140734938923888 18446744073709551615 4255736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4397 987 249 24 0 1031 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17588

[startup+12.7011 s]
/proc/loadavg: 3.95 3.98 3.68 6/187 2930
/proc/meminfo: memFree=32051292/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=18224 CPUtime=12.7 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 1168 0 0 0 1270 0 0 0 25 0 1 0 856038191 18661376 1064 33554432000 4194304 4291949 140734938923888 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4556 1064 249 24 0 1190 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18224

[startup+25.5007 s]
/proc/loadavg: 3.96 3.98 3.69 5/187 2931
/proc/meminfo: memFree=32046700/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=19480 CPUtime=25.49 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 1598 0 0 0 2549 0 0 0 25 0 1 0 856038191 19947520 1475 33554432000 4194304 4291949 140734938923888 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 4870 1475 249 24 0 1504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19480

[startup+51.1009 s]
/proc/loadavg: 3.97 3.98 3.70 5/187 2931
/proc/meminfo: memFree=32044676/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=21560 CPUtime=51.1 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 1881 0 0 0 5110 0 0 0 25 0 1 0 856038191 22077440 1752 33554432000 4194304 4291949 140734938923888 18446744073709551615 4270955 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 5390 1752 249 24 0 2024 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21560

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.71 6/187 2933
/proc/meminfo: memFree=32038056/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=23224 CPUtime=102.3 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 2561 0 0 0 10230 0 0 0 25 0 1 0 856038191 23781376 2411 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 5806 2411 249 24 0 2440 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23224

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.73 5/187 2934
/proc/meminfo: memFree=32032540/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=25284 CPUtime=162.3 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 3102 0 0 0 16230 0 0 0 25 0 1 0 856038191 25890816 2924 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 6321 2924 249 24 0 2955 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25284

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.74 5/187 2936
/proc/meminfo: memFree=32029256/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=27720 CPUtime=222.3 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 3485 0 0 0 22230 0 0 0 25 0 1 0 856038191 28385280 3296 33554432000 4194304 4291949 140734938923888 18446744073709551615 4251639 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 6930 3296 249 24 0 3564 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27720

[startup+282.301 s]
/proc/loadavg: 3.69 3.92 3.73 5/181 2964
/proc/meminfo: memFree=32038296/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=27720 CPUtime=282.3 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 3561 0 0 0 28230 0 0 0 25 0 1 0 856038191 28385280 3371 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 6930 3371 249 24 0 3564 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27720

[startup+342.301 s]
/proc/loadavg: 3.25 3.75 3.68 4/181 2965
/proc/meminfo: memFree=32034652/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=28404 CPUtime=342.3 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 3830 0 0 0 34229 1 0 0 25 0 1 0 856038191 29085696 3627 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 7101 3627 249 24 0 3735 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28404

[startup+402.3 s]
/proc/loadavg: 3.09 3.61 3.64 4/181 2967
/proc/meminfo: memFree=32032756/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=30136 CPUtime=402.31 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 4272 0 0 0 40230 1 0 0 25 0 1 0 856038191 30859264 4052 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 7534 4052 249 24 0 4168 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 30136

[startup+462.301 s]
/proc/loadavg: 3.03 3.50 3.60 5/181 2968
/proc/meminfo: memFree=32031588/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=30136 CPUtime=462.31 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 4304 0 0 0 46230 1 0 0 25 0 1 0 856038191 30859264 4083 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256272 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 7534 4083 249 24 0 4168 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 30136

[startup+522.301 s]
/proc/loadavg: 3.05 3.42 3.56 4/181 2973
/proc/meminfo: memFree=32029128/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=31808 CPUtime=522.31 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 4471 0 0 0 52230 1 0 0 25 0 1 0 856038191 32571392 4246 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 7952 4246 249 24 0 4586 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 31808

[startup+582.3 s]
/proc/loadavg: 3.02 3.34 3.52 4/181 2975
/proc/meminfo: memFree=32027840/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=31808 CPUtime=582.31 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 4740 0 0 0 58230 1 0 0 25 0 1 0 856038191 32571392 4503 33554432000 4194304 4291949 140734938923888 18446744073709551615 4250434 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 7952 4503 249 24 0 4586 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31808

[startup+642.301 s]
/proc/loadavg: 3.00 3.27 3.49 4/181 2976
/proc/meminfo: memFree=32027152/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=31808 CPUtime=642.32 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 4787 0 0 0 64231 1 0 0 25 0 1 0 856038191 32571392 4547 33554432000 4194304 4291949 140734938923888 18446744073709551615 4262410 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 7952 4547 249 24 0 4586 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 31808

[startup+702.301 s]
/proc/loadavg: 3.00 3.22 3.45 4/181 2978
/proc/meminfo: memFree=32025988/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=33548 CPUtime=702.32 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 4936 0 0 0 70231 1 0 0 25 0 1 0 856038191 34353152 4693 33554432000 4194304 4291949 140734938923888 18446744073709551615 4263392 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 8387 4693 249 24 0 5021 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 33548

[startup+762.306 s]
/proc/loadavg: 3.08 3.20 3.43 4/181 2979
/proc/meminfo: memFree=32024688/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=33548 CPUtime=762.33 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 4960 0 0 0 76232 1 0 0 25 0 1 0 856038191 34353152 4717 33554432000 4194304 4291949 140734938923888 18446744073709551615 4255983 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 8387 4717 249 24 0 5021 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 33548

[startup+822.301 s]
/proc/loadavg: 3.03 3.16 3.40 5/181 2981
/proc/meminfo: memFree=32023148/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=33548 CPUtime=822.32 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 5244 0 0 0 82231 1 0 0 25 0 1 0 856038191 34353152 4986 33554432000 4194304 4291949 140734938923888 18446744073709551615 4255873 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 8387 4986 249 24 0 5021 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 33548

[startup+882.301 s]
/proc/loadavg: 3.01 3.13 3.37 4/181 2983
/proc/meminfo: memFree=32020864/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=35408 CPUtime=882.32 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 5679 0 0 0 88231 1 0 0 25 0 1 0 856038191 36257792 5410 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 8852 5410 249 24 0 5486 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 35408

[startup+942.3 s]
/proc/loadavg: 3.07 3.12 3.35 4/181 2984
/proc/meminfo: memFree=32020436/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=35408 CPUtime=942.33 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 5703 0 0 0 94231 2 0 0 25 0 1 0 856038191 36257792 5434 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 8852 5434 249 24 0 5486 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 35408

[startup+1002.3 s]
/proc/loadavg: 3.03 3.09 3.33 4/181 2986
/proc/meminfo: memFree=32019636/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=36440 CPUtime=1002.33 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 5976 0 0 0 100231 2 0 0 25 0 1 0 856038191 37314560 5701 33554432000 4194304 4291949 140734938923888 18446744073709551615 4255871 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 9110 5701 249 24 0 5744 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 36440

[startup+1062.3 s]
/proc/loadavg: 3.01 3.07 3.30 4/181 2987
/proc/meminfo: memFree=32017980/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=36440 CPUtime=1062.33 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 5976 0 0 0 106231 2 0 0 25 0 1 0 856038191 37314560 5701 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 9110 5701 249 24 0 5744 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 36440

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.28 4/181 2989
/proc/meminfo: memFree=32017552/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=36440 CPUtime=1122.34 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 5978 0 0 0 112232 2 0 0 25 0 1 0 856038191 37314560 5703 33554432000 4194304 4291949 140734938923888 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 9110 5703 249 24 0 5744 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 36440

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.26 5/181 2991
/proc/meminfo: memFree=32014520/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=38772 CPUtime=1182.34 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 5980 0 0 0 118232 2 0 0 25 0 1 0 856038191 39702528 5705 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 9693 5705 249 24 0 6327 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 38772

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.24 4/181 2992
/proc/meminfo: memFree=32011860/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=38772 CPUtime=1242.34 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 6309 0 0 0 124232 2 0 0 25 0 1 0 856038191 39702528 6022 33554432000 4194304 4291949 140734938923888 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 9693 6022 249 24 0 6327 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 38772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.99 3.02 3.22 3/175 3020
/proc/meminfo: memFree=32045188/32951124 swapFree=67064572/67111528
[pid=2887] ppid=2885 vsize=38772 CPUtime=1300.04 cores=0,2
/proc/2887/stat : 2887 (RestartSAT) R 2885 2887 1856 0 -1 4202496 6581 0 0 0 130002 2 0 0 25 0 1 0 856038191 39702528 6287 33554432000 4194304 4291949 140734938923888 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/2887/statm: 9693 6287 249 24 0 6327 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 38772

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): 1300.06
CPU user time (s): 1300.03
CPU system time (s): 0.026995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 38772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6581
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= 5
involuntary context switches= 4434

runsolver used 1.92971 second user time and 3.99139 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-09 18:17:06
IDJOB=3170677
IDBENCH=83095
IDSOLVER=1580
FILE ID=node141/3170677-1307636226
RUNJOBID= node141-1307634590-2204
PBS_JOBID= 13549351
Free space on /tmp= 74192 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1885965779-049.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170677-1307636226/watcher-3170677-1307636226 -o /tmp/evaluation-result-3170677-1307636226/solver-3170677-1307636226 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170677-1307636226.cnf

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

MD5SUM BENCH= 465b21028c8505bfc2ee7974d056b900
RANDOM SEED=224770787

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      32032816 kB
Buffers:        186908 kB
Cached:         490268 kB
SwapCached:       8728 kB
Active:         333824 kB
Inactive:       407456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32032816 kB
SwapTotal:    67111528 kB
SwapFree:     67064572 kB
Dirty:            1344 kB
Writeback:          36 kB
AnonPages:       62316 kB
Mapped:          10428 kB
Slab:           113200 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266724 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= 74192 MiB
End job on node141 at 2011-06-09 18:38:48