Trace number 3170819

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
MD5SUM6a416a8eca39558555cbe083cf0c9cff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark591.01
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
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 540000
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-3170819-1302820561/watcher-3170819-1302820561 -o /tmp/evaluation-result-3170819-1302820561/solver-3170819-1302820561 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170819-1302820561.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: 3.68 3.93 3.83 5/186 31254
/proc/meminfo: memFree=26833540/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=19680 CPUtime=0 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 773 0 0 0 0 0 0 0 25 0 1 0 126247411 20152320 709 33554432000 4194304 4291949 140734518412448 18446744073709551615 268660323013 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 4920 710 225 24 0 1554 0

[startup+0.102808 s]
/proc/loadavg: 3.68 3.93 3.83 5/186 31254
/proc/meminfo: memFree=26833540/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=18948 CPUtime=0.09 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 1898 0 0 0 9 0 0 0 25 0 1 0 126247411 19402752 1407 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 4737 1407 252 24 0 1371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18948

[startup+0.200795 s]
/proc/loadavg: 3.68 3.93 3.83 5/186 31254
/proc/meminfo: memFree=26833540/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=18948 CPUtime=0.19 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 1978 0 0 0 19 0 0 0 25 0 1 0 126247411 19402752 1485 33554432000 4194304 4291949 140734518412448 18446744073709551615 4251380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 4737 1485 252 24 0 1371 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18948

[startup+0.300767 s]
/proc/loadavg: 3.68 3.93 3.83 5/186 31254
/proc/meminfo: memFree=26833540/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=18948 CPUtime=0.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 2066 0 0 0 29 0 0 0 25 0 1 0 126247411 19402752 1571 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 4737 1571 252 24 0 1371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18948

[startup+0.700695 s]
/proc/loadavg: 3.68 3.93 3.83 5/186 31254
/proc/meminfo: memFree=26833540/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=21784 CPUtime=0.69 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 2503 0 0 0 69 0 0 0 25 0 1 0 126247411 22306816 2005 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255548 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 5446 2005 252 24 0 2080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21784

[startup+1.50053 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 31261
/proc/meminfo: memFree=26809088/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=25032 CPUtime=1.49 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 3364 0 0 0 149 0 0 0 25 0 1 0 126247411 25632768 2860 33554432000 4194304 4291949 140734518412448 18446744073709551615 4251641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 6258 2860 252 24 0 2892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25032

[startup+3.10027 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 31261
/proc/meminfo: memFree=26789276/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=37204 CPUtime=3.09 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 4924 0 0 0 308 1 0 0 25 0 1 0 126247411 38096896 4406 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 9301 4406 252 24 0 5935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37204

[startup+6.30072 s]
/proc/loadavg: 3.71 3.93 3.83 5/190 31262
/proc/meminfo: memFree=26750712/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=49816 CPUtime=6.3 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 7578 0 0 0 629 1 0 0 25 0 1 0 126247411 51011584 7049 33554432000 4194304 4291949 140734518412448 18446744073709551615 4251595 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 12454 7049 252 24 0 9088 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 49816

[startup+12.7006 s]
/proc/loadavg: 3.73 3.94 3.83 5/190 31262
/proc/meminfo: memFree=26745064/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=50548 CPUtime=12.69 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 14568 0 0 0 1268 1 0 0 25 0 1 0 126247411 51761152 7231 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 12637 7231 252 24 0 9271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50548

[startup+25.5003 s]
/proc/loadavg: 3.79 3.94 3.83 5/190 31262
/proc/meminfo: memFree=26597028/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=69672 CPUtime=25.5 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 38972 0 0 0 2545 5 0 0 25 0 1 0 126247411 71344128 14254 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 17418 14254 252 24 0 14052 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 69672

[startup+51.1008 s]
/proc/loadavg: 3.86 3.94 3.83 5/190 31263
/proc/meminfo: memFree=26567448/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=118992 CPUtime=51.1 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 59023 0 0 0 5102 8 0 0 25 0 1 0 126247411 121847808 24507 33554432000 4194304 4291949 140734518412448 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 29748 24507 252 24 0 26382 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 118992

[startup+102.301 s]
/proc/loadavg: 3.94 3.95 3.84 5/190 31264
/proc/meminfo: memFree=26524160/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=118992 CPUtime=102.3 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 102904 0 0 0 10217 13 0 0 25 0 1 0 126247411 121847808 22000 33554432000 4194304 4291949 140734518412448 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 29748 22000 252 24 0 26382 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 118992

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.84 5/190 31266
/proc/meminfo: memFree=26574592/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=149812 CPUtime=162.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 152917 0 0 0 16205 24 0 0 25 0 1 0 126247411 153407488 28154 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 37453 28154 252 24 0 34087 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149812

[startup+222.307 s]
/proc/loadavg: 3.99 3.96 3.85 5/190 31267
/proc/meminfo: memFree=26474112/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=118992 CPUtime=222.3 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 194620 0 0 0 22199 31 0 0 25 0 1 0 126247411 121847808 25559 33554432000 4194304 4291949 140734518412448 18446744073709551615 4262726 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 29748 25559 252 24 0 26382 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 118992

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.86 5/190 31269
/proc/meminfo: memFree=26483992/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=149812 CPUtime=282.3 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 246119 0 0 0 28189 41 0 0 25 0 1 0 126247411 153407488 29238 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 37453 29238 252 24 0 34087 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 149812

[startup+342.301 s]
/proc/loadavg: 4.07 3.99 3.87 5/190 31271
/proc/meminfo: memFree=26453072/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=149812 CPUtime=342.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 285713 0 0 0 34182 47 0 0 25 0 1 0 126247411 153407488 27521 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 37453 27521 252 24 0 34087 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 149812

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.87 5/190 31272
/proc/meminfo: memFree=26455636/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=149812 CPUtime=402.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 322936 0 0 0 40174 55 0 0 25 0 1 0 126247411 153407488 32296 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 37453 32296 252 24 0 34087 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 149812

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.88 5/190 31274
/proc/meminfo: memFree=26465896/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=118992 CPUtime=462.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 370369 0 0 0 46164 65 0 0 25 0 1 0 126247411 121847808 24188 33554432000 4194304 4291949 140734518412448 18446744073709551615 4267195 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 29748 24188 252 24 0 26382 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 118992

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 31275
/proc/meminfo: memFree=26500460/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=69672 CPUtime=522.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 396242 0 0 0 52158 71 0 0 25 0 1 0 126247411 71344128 14255 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 17418 14255 252 24 0 14052 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 69672

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 31277
/proc/meminfo: memFree=26484060/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=118992 CPUtime=582.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 440904 0 0 0 58150 79 0 0 25 0 1 0 126247411 121847808 23186 33554432000 4194304 4291949 140734518412448 18446744073709551615 4251301 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 29748 23186 252 24 0 26382 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 118992

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 31279
/proc/meminfo: memFree=26396352/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=149812 CPUtime=642.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 488735 0 0 0 64140 89 0 0 25 0 1 0 126247411 153407488 30278 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 37453 30278 252 24 0 34087 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 149812

[startup+702.301 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 31280
/proc/meminfo: memFree=26378588/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=199900 CPUtime=702.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 531858 0 0 0 70130 98 0 0 25 0 1 0 126247411 204697600 43412 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 49975 43412 252 24 0 46609 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 199900

[startup+762.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 31282
/proc/meminfo: memFree=26433608/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=170108 CPUtime=762.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 565835 0 0 0 76124 105 0 0 25 0 1 0 126247411 174190592 27287 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 42527 27287 252 24 0 39161 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 170108

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 31283
/proc/meminfo: memFree=26495580/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=101664 CPUtime=822.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 596767 0 0 0 82116 112 0 0 25 0 1 0 126247411 104103936 19458 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 25416 19458 252 24 0 22050 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 101664

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31285
/proc/meminfo: memFree=26423752/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=101664 CPUtime=882.29 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 641037 0 0 0 88110 119 0 0 25 0 1 0 126247411 104103936 22252 33554432000 4194304 4291949 140734518412448 18446744073709551615 4267209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 25416 22252 252 24 0 22050 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 101664

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31287
/proc/meminfo: memFree=26417508/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=181804 CPUtime=942.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 676530 0 0 0 94101 127 0 0 25 0 1 0 126247411 186167296 37680 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 45451 37680 252 24 0 42085 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 181804

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31288
/proc/meminfo: memFree=26471288/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=101664 CPUtime=1002.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 702437 0 0 0 100096 132 0 0 25 0 1 0 126247411 104103936 22252 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 25416 22252 252 24 0 22050 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 101664

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31290
/proc/meminfo: memFree=26316136/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=231892 CPUtime=1062.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 743173 0 0 0 106088 140 0 0 25 0 1 0 126247411 237457408 42576 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 57973 42576 252 24 0 54607 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 231892

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 31291
/proc/meminfo: memFree=26361364/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=150984 CPUtime=1122.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 783611 0 0 0 112079 149 0 0 25 0 1 0 126247411 154607616 30970 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 37746 30970 252 24 0 34380 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 150984

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.91 6/191 31296
/proc/meminfo: memFree=26330444/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=181804 CPUtime=1182.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 815452 0 0 0 118073 155 0 0 25 0 1 0 126247411 186167296 42211 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 45451 42211 252 24 0 42085 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 181804

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 31298
/proc/meminfo: memFree=26395876/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=101664 CPUtime=1242.28 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 838175 0 0 0 124068 160 0 0 25 0 1 0 126247411 104103936 22252 33554432000 4194304 4291949 140734518412448 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 25416 22252 252 24 0 22050 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 101664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.92 3/187 31301
/proc/meminfo: memFree=26615732/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=181804 CPUtime=1299.98 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 879331 0 0 0 129830 168 0 0 25 0 1 0 126247411 186167296 42078 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 45451 42078 252 24 0 42085 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 181804

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.92 3/187 31301
/proc/meminfo: memFree=26615732/32951124 swapFree=67111528/67111528
[pid=31254] ppid=31252 vsize=181804 CPUtime=1299.98 cores=4,6
/proc/31254/stat : 31254 (RestartSAT) R 31252 31254 30895 0 -1 4202496 879331 0 0 0 129830 168 0 0 25 0 1 0 126247411 186167296 42078 33554432000 4194304 4291949 140734518412448 18446744073709551615 4255709 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/31254/statm: 45451 42078 252 24 0 42085 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 181804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1298.31
CPU system time (s): 1.69474
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 231892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.31
system time used= 1.69474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 879331
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= 1318

runsolver used 2.31265 second user time and 4.78527 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-15 00:36:01
IDJOB=3170819
IDBENCH=82637
IDSOLVER=1581
FILE ID=node107/3170819-1302820561
RUNJOBID= node107-1302817956-30914
PBS_JOBID= 13006659
Free space on /tmp= 73484 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170819-1302820561/watcher-3170819-1302820561 -o /tmp/evaluation-result-3170819-1302820561/solver-3170819-1302820561 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3170819-1302820561.cnf

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

MD5SUM BENCH= 6a416a8eca39558555cbe083cf0c9cff
RANDOM SEED=19612180

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26833944 kB
Buffers:        557716 kB
Cached:        5240396 kB
SwapCached:          0 kB
Active:        3087312 kB
Inactive:      2787220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26833944 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4592 kB
Writeback:           0 kB
AnonPages:       75240 kB
Mapped:          15188 kB
Slab:           180744 kB
PageTables:       5028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244864 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= 73488 MiB
End job on node107 at 2011-04-15 00:57:44