Trace number 3170653

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
MD5SUM85fc90ad26a12d6925b177503ad87394
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.074988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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-3170653-1302827166/watcher-3170653-1302827166 -o /tmp/evaluation-result-3170653-1302827166/solver-3170653-1302827166 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170653-1302827166.cnf 

running on 2 cores: 5,7

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: 0.85 1.67 2.77 3/174 2779
/proc/meminfo: memFree=16404880/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=19252 CPUtime=0 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 459 0 0 0 0 0 0 0 19 0 1 0 472947229 19714048 397 33554432000 4194304 4291949 140735631828736 18446744073709551615 4278256 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 4813 398 224 24 0 1447 0

[startup+0.0131009 s]
/proc/loadavg: 0.85 1.67 2.77 3/174 2779
/proc/meminfo: memFree=16404880/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=19676 CPUtime=0.01 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 615 0 0 0 1 0 0 0 19 0 1 0 472947229 20148224 548 33554432000 4194304 4291949 140735631828736 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 4919 548 230 24 0 1553 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19676

[startup+0.101144 s]
/proc/loadavg: 0.85 1.67 2.77 3/174 2779
/proc/meminfo: memFree=16404880/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=15948 CPUtime=0.09 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 782 0 0 0 9 0 0 0 19 0 1 0 472947229 16330752 640 33554432000 4194304 4291949 140735631828736 18446744073709551615 4262993 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 3987 640 249 24 0 621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15948

[startup+0.301107 s]
/proc/loadavg: 0.85 1.67 2.77 3/174 2779
/proc/meminfo: memFree=16404880/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=19320 CPUtime=0.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 1671 0 0 0 29 0 0 0 20 0 1 0 472947229 19783680 1262 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 4830 1262 249 24 0 1464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19320

[startup+0.701032 s]
/proc/loadavg: 0.85 1.67 2.77 3/174 2779
/proc/meminfo: memFree=16404880/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=19320 CPUtime=0.69 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 1777 0 0 0 69 0 0 0 21 0 1 0 472947229 19783680 1363 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 4830 1363 249 24 0 1464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19320

[startup+1.50088 s]
/proc/loadavg: 0.85 1.67 2.77 5/190 2813
/proc/meminfo: memFree=16393056/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=19320 CPUtime=1.49 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 1829 0 0 0 149 0 0 0 23 0 1 0 472947229 19783680 1414 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 4830 1414 249 24 0 1464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19320

[startup+3.10059 s]
/proc/loadavg: 0.85 1.67 2.77 5/190 2813
/proc/meminfo: memFree=16389460/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=19320 CPUtime=3.09 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 1894 0 0 0 309 0 0 0 25 0 1 0 472947229 19783680 1474 33554432000 4194304 4291949 140735631828736 18446744073709551615 251370984171 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 4830 1474 249 24 0 1464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19320

[startup+6.30099 s]
/proc/loadavg: 1.10 1.71 2.78 5/190 2813
/proc/meminfo: memFree=16384380/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=22672 CPUtime=6.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 2605 0 0 0 629 0 0 0 25 0 1 0 472947229 23216128 2142 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 5668 2142 249 24 0 2302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22672

[startup+12.7008 s]
/proc/loadavg: 1.33 1.74 2.79 5/190 2813
/proc/meminfo: memFree=16381236/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=22672 CPUtime=12.69 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 2635 0 0 0 1269 0 0 0 25 0 1 0 472947229 23216128 2172 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 5668 2172 249 24 0 2302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22672

[startup+25.5004 s]
/proc/loadavg: 2.00 1.87 2.81 5/190 2813
/proc/meminfo: memFree=16377156/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=25376 CPUtime=25.49 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 3380 0 0 0 2549 0 0 0 25 0 1 0 472947229 25985024 2890 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 6344 2890 249 24 0 2978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25376

[startup+51.1007 s]
/proc/loadavg: 2.68 2.04 2.84 5/190 2814
/proc/meminfo: memFree=16371292/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=26336 CPUtime=51.09 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 3731 0 0 0 5109 0 0 0 25 0 1 0 472947229 26968064 3228 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 6584 3228 249 24 0 3218 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26336

[startup+102.306 s]
/proc/loadavg: 3.52 2.37 2.91 6/190 2815
/proc/meminfo: memFree=16362592/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=29944 CPUtime=102.3 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 4429 0 0 0 10230 0 0 0 25 0 1 0 472947229 30662656 3898 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 7486 3898 249 24 0 4120 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29944

[startup+162.301 s]
/proc/loadavg: 3.82 2.66 2.97 5/190 2817
/proc/meminfo: memFree=16358832/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=31760 CPUtime=162.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 4713 0 0 0 16229 0 0 0 25 0 1 0 472947229 32522240 4175 33554432000 4194304 4291949 140735631828736 18446744073709551615 4262384 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 7940 4175 249 24 0 4574 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31760

[startup+222.301 s]
/proc/loadavg: 3.93 2.90 3.03 5/190 2819
/proc/meminfo: memFree=16354224/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=31760 CPUtime=222.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 4955 0 0 0 22229 0 0 0 25 0 1 0 472947229 32522240 4416 33554432000 4194304 4291949 140735631828736 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 7940 4416 249 24 0 4574 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31760

[startup+282.301 s]
/proc/loadavg: 3.97 3.10 3.09 5/190 2821
/proc/meminfo: memFree=16349976/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=34440 CPUtime=282.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 5683 0 0 0 28229 0 0 0 25 0 1 0 472947229 35266560 5120 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 8610 5120 249 24 0 5244 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34440

[startup+342.301 s]
/proc/loadavg: 3.99 3.26 3.15 5/190 2823
/proc/meminfo: memFree=16347584/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=34440 CPUtime=342.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 5683 0 0 0 34229 0 0 0 25 0 1 0 472947229 35266560 5120 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 8610 5120 249 24 0 5244 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 34440

[startup+402.301 s]
/proc/loadavg: 3.99 3.39 3.20 6/190 2824
/proc/meminfo: memFree=16346192/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=34440 CPUtime=402.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 5772 0 0 0 40229 0 0 0 25 0 1 0 472947229 35266560 5202 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 8610 5202 249 24 0 5244 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 34440

[startup+462.301 s]
/proc/loadavg: 3.99 3.50 3.24 6/190 2826
/proc/meminfo: memFree=16344804/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=34692 CPUtime=462.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 5840 0 0 0 46229 0 0 0 25 0 1 0 472947229 35524608 5266 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 8673 5266 249 24 0 5307 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 34692

[startup+522.3 s]
/proc/loadavg: 4.03 3.60 3.29 5/190 2828
/proc/meminfo: memFree=16338692/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=39380 CPUtime=522.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 7009 0 0 0 52228 1 0 0 25 0 1 0 472947229 40325120 6382 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 9845 6382 249 24 0 6479 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 39380

[startup+582.3 s]
/proc/loadavg: 3.61 3.58 3.30 4/184 2846
/proc/meminfo: memFree=16347284/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=42100 CPUtime=582.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 17006 0 0 0 58227 2 0 0 25 0 1 0 472947229 43110400 6524 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256100 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 10525 6524 250 24 0 7159 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 42100

[startup+642.3 s]
/proc/loadavg: 3.22 3.47 3.28 4/184 2848
/proc/meminfo: memFree=16347132/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=42100 CPUtime=642.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 17012 0 0 0 64227 2 0 0 25 0 1 0 472947229 43110400 6530 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 10525 6530 250 24 0 7159 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 42100

[startup+702.3 s]
/proc/loadavg: 3.08 3.38 3.26 4/184 2849
/proc/meminfo: memFree=16346228/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=42100 CPUtime=702.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 17012 0 0 0 70227 2 0 0 25 0 1 0 472947229 43110400 6530 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 10525 6530 250 24 0 7159 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 42100

[startup+762.307 s]
/proc/loadavg: 3.03 3.31 3.24 4/184 2853
/proc/meminfo: memFree=16345440/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=42100 CPUtime=762.3 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 17012 0 0 0 76228 2 0 0 25 0 1 0 472947229 43110400 6530 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 10525 6530 250 24 0 7159 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 42100

[startup+822.301 s]
/proc/loadavg: 3.04 3.26 3.23 4/184 2859
/proc/meminfo: memFree=16343596/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=42100 CPUtime=822.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 17015 0 0 0 82227 2 0 0 25 0 1 0 472947229 43110400 6533 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 10525 6533 250 24 0 7159 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 42100

[startup+882.301 s]
/proc/loadavg: 3.01 3.21 3.21 4/184 2865
/proc/meminfo: memFree=16342576/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=42316 CPUtime=882.3 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 17192 0 0 0 88227 3 0 0 25 0 1 0 472947229 43331584 6706 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 10579 6706 250 24 0 7213 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 42316

[startup+942.301 s]
/proc/loadavg: 3.00 3.17 3.19 4/184 2867
/proc/meminfo: memFree=16342800/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=42316 CPUtime=942.3 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 17194 0 0 0 94227 3 0 0 25 0 1 0 472947229 43331584 6708 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 10579 6708 250 24 0 7213 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 42316

[startup+1002.3 s]
/proc/loadavg: 3.00 3.14 3.18 4/184 2868
/proc/meminfo: memFree=16339668/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=47216 CPUtime=1002.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 19220 0 0 0 100226 3 0 0 25 0 1 0 472947229 48349184 7454 33554432000 4194304 4291949 140735631828736 18446744073709551615 4261914 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 11804 7454 250 24 0 8438 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 47216

[startup+1062.3 s]
/proc/loadavg: 3.04 3.13 3.17 4/184 2870
/proc/meminfo: memFree=16338528/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=47216 CPUtime=1062.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 19534 0 0 0 106226 3 0 0 25 0 1 0 472947229 48349184 7751 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 11804 7751 250 24 0 8438 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 47216

[startup+1122.3 s]
/proc/loadavg: 3.06 3.11 3.17 4/184 2872
/proc/meminfo: memFree=16338372/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=47216 CPUtime=1122.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 19570 0 0 0 112226 3 0 0 25 0 1 0 472947229 48349184 7785 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 11804 7785 250 24 0 8438 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 47216

[startup+1182.3 s]
/proc/loadavg: 3.02 3.09 3.15 4/184 2873
/proc/meminfo: memFree=16337596/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=47216 CPUtime=1182.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 19580 0 0 0 118226 3 0 0 25 0 1 0 472947229 48349184 7795 33554432000 4194304 4291949 140735631828736 18446744073709551615 4261956 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 11804 7795 250 24 0 8438 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 47216

[startup+1242.3 s]
/proc/loadavg: 3.01 3.07 3.14 4/184 2875
/proc/meminfo: memFree=16336208/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=47216 CPUtime=1242.29 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 19656 0 0 0 124226 3 0 0 25 0 1 0 472947229 48349184 7871 33554432000 4194304 4291949 140735631828736 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 11804 7871 250 24 0 8438 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 47216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.06 3.13 4/184 2876
/proc/meminfo: memFree=16334688/32950928 swapFree=67111528/67111528
[pid=2779] ppid=2777 vsize=47216 CPUtime=1300 cores=5,7
/proc/2779/stat : 2779 (RestartSAT) R 2777 2779 1907 0 -1 4202496 19713 0 0 0 129997 3 0 0 25 0 1 0 472947229 48349184 7928 33554432000 4194304 4291949 140735631828736 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/2779/statm: 11804 7928 250 24 0 8438 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 47216

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): 1300.01
CPU user time (s): 1299.98
CPU system time (s): 0.038994
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 49896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19713
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= 10
involuntary context switches= 3677

runsolver used 2.13468 second user time and 4.96924 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-15 02:26:06
IDJOB=3170653
IDBENCH=83071
IDSOLVER=1580
FILE ID=node113/3170653-1302827166
RUNJOBID= node113-1302827166-2769
PBS_JOBID= 13006676
Free space on /tmp= 71464 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170653-1302827166/watcher-3170653-1302827166 -o /tmp/evaluation-result-3170653-1302827166/solver-3170653-1302827166 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170653-1302827166.cnf

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

MD5SUM BENCH= 85fc90ad26a12d6925b177503ad87394
RANDOM SEED=2029349817

node113.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	: 5332.76
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.74
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16405028 kB
Buffers:        731872 kB
Cached:       15365604 kB
SwapCached:          0 kB
Active:        8331528 kB
Inactive:      7829096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16405028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             900 kB
Writeback:           0 kB
AnonPages:       63652 kB
Mapped:          14480 kB
Slab:           320408 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189752 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= 71460 MiB
End job on node113 at 2011-04-15 02:47:48