Trace number 3170668

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-v80-c7120-S1968028041-077.UNKNOWN.cnf
MD5SUMb69cb091f87b56cc59075b29ac9c632c
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 variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3170668-1307636222/watcher-3170668-1307636222 -o /tmp/evaluation-result-3170668-1307636222/solver-3170668-1307636222 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170668-1307636222.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.00 3.69 4/186 2839
/proc/meminfo: memFree=31620112/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=19384 CPUtime=0 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 468 0 0 0 0 0 0 0 25 0 1 0 856037858 19849216 405 33554432000 4194304 4291949 140734033931184 18446744073709551615 4278185 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 4846 405 224 24 0 1480 0

[startup+0.100306 s]
/proc/loadavg: 4.02 4.00 3.69 4/186 2839
/proc/meminfo: memFree=31620112/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=15916 CPUtime=0.09 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 739 0 0 0 9 0 0 0 25 0 1 0 856037858 16297984 609 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 3979 609 249 24 0 613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15916

[startup+0.200286 s]
/proc/loadavg: 4.02 4.00 3.69 4/186 2839
/proc/meminfo: memFree=31620112/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=17092 CPUtime=0.19 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 1186 0 0 0 19 0 0 0 25 0 1 0 856037858 17502208 850 33554432000 4194304 4291949 140734033931184 18446744073709551615 4262163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 4273 850 249 24 0 907 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17092

[startup+0.300265 s]
/proc/loadavg: 4.02 4.00 3.69 4/186 2839
/proc/meminfo: memFree=31620112/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=17716 CPUtime=0.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 1377 0 0 0 29 0 0 0 25 0 1 0 856037858 18141184 1031 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 4429 1031 249 24 0 1063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17716

[startup+0.700191 s]
/proc/loadavg: 4.02 4.00 3.69 4/186 2839
/proc/meminfo: memFree=31620112/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=17716 CPUtime=0.69 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 1412 0 0 0 69 0 0 0 25 0 1 0 856037858 18141184 1065 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 4429 1065 249 24 0 1063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17716

[startup+1.50104 s]
/proc/loadavg: 4.02 4.00 3.69 5/187 2840
/proc/meminfo: memFree=31615660/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=18740 CPUtime=1.49 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 1676 0 0 0 149 0 0 0 25 0 1 0 856037858 19189760 1324 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 4685 1324 249 24 0 1319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18740

[startup+3.10074 s]
/proc/loadavg: 4.02 4.00 3.69 4/185 2841
/proc/meminfo: memFree=32026000/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=20488 CPUtime=3.09 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 1791 0 0 0 309 0 0 0 25 0 1 0 856037858 20979712 1437 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 5122 1437 249 24 0 1756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20488

[startup+6.30013 s]
/proc/loadavg: 3.94 3.98 3.68 4/185 2889
/proc/meminfo: memFree=32056480/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=20488 CPUtime=6.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 1854 0 0 0 629 0 0 0 25 0 1 0 856037858 20979712 1498 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 5122 1498 249 24 0 1756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20488

[startup+12.7009 s]
/proc/loadavg: 3.94 3.98 3.68 5/187 2930
/proc/meminfo: memFree=32052396/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=21508 CPUtime=12.69 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 2397 0 0 0 1269 0 0 0 25 0 1 0 856037858 22024192 2015 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 5377 2015 249 24 0 2011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21508

[startup+25.5005 s]
/proc/loadavg: 3.95 3.98 3.69 5/187 2931
/proc/meminfo: memFree=32046824/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=24820 CPUtime=25.49 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 3123 0 0 0 2549 0 0 0 25 0 1 0 856037858 25415680 2709 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 6205 2709 249 24 0 2839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24820

[startup+51.1007 s]
/proc/loadavg: 3.97 3.98 3.69 5/187 2931
/proc/meminfo: memFree=32045048/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=24820 CPUtime=51.08 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 3174 0 0 0 5108 0 0 0 25 0 1 0 856037858 25415680 2759 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255857 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 6205 2759 249 24 0 2839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24820

[startup+102.301 s]
/proc/loadavg: 3.98 3.98 3.71 5/187 2933
/proc/meminfo: memFree=32038056/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=26776 CPUtime=102.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 3775 0 0 0 10229 0 0 0 25 0 1 0 856037858 27418624 3330 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 6694 3330 249 24 0 3328 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26776

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.73 5/187 2934
/proc/meminfo: memFree=32032664/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=29484 CPUtime=162.28 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 4204 0 0 0 16228 0 0 0 25 0 1 0 856037858 30191616 3747 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 7371 3747 249 24 0 4005 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29484

[startup+222.306 s]
/proc/loadavg: 3.99 3.98 3.74 5/187 2936
/proc/meminfo: memFree=32029256/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=31216 CPUtime=222.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 4628 0 0 0 22229 0 0 0 25 0 1 0 856037858 31965184 4159 33554432000 4194304 4291949 140734033931184 18446744073709551615 4275932 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 7804 4159 249 24 0 4438 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31216

[startup+282.301 s]
/proc/loadavg: 3.75 3.93 3.73 4/181 2964
/proc/meminfo: memFree=32038296/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=31216 CPUtime=282.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 4628 0 0 0 28229 0 0 0 25 0 1 0 856037858 31965184 4159 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 7804 4159 249 24 0 4438 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31216

[startup+342.301 s]
/proc/loadavg: 3.27 3.76 3.69 4/181 2965
/proc/meminfo: memFree=32034784/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=34088 CPUtime=342.28 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 5202 0 0 0 34228 0 0 0 25 0 1 0 856037858 34906112 4725 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256147 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 8522 4725 249 24 0 5156 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 34088

[startup+402.3 s]
/proc/loadavg: 3.10 3.62 3.64 4/181 2967
/proc/meminfo: memFree=32032756/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=34088 CPUtime=402.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 5274 0 0 0 40229 0 0 0 25 0 1 0 856037858 34906112 4797 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 8522 4797 249 24 0 5156 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 34088

[startup+462.301 s]
/proc/loadavg: 3.03 3.50 3.60 4/181 2968
/proc/meminfo: memFree=32031720/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=34088 CPUtime=462.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 5367 0 0 0 46229 0 0 0 25 0 1 0 856037858 34906112 4890 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 8522 4890 249 24 0 5156 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 34088

[startup+522.301 s]
/proc/loadavg: 3.06 3.42 3.56 4/181 2973
/proc/meminfo: memFree=32029128/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=35820 CPUtime=522.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 5921 0 0 0 52229 0 0 0 25 0 1 0 856037858 36679680 5410 33554432000 4194304 4291949 140734033931184 18446744073709551615 4251136 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 8955 5410 249 24 0 5589 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 35820

[startup+582.3 s]
/proc/loadavg: 3.02 3.34 3.52 4/181 2975
/proc/meminfo: memFree=32028088/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=35820 CPUtime=582.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 5921 0 0 0 58229 0 0 0 25 0 1 0 856037858 36679680 5410 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 8955 5410 249 24 0 5589 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 35820

[startup+642.301 s]
/proc/loadavg: 3.01 3.28 3.49 4/181 2976
/proc/meminfo: memFree=32027532/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=35820 CPUtime=642.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 5921 0 0 0 64229 0 0 0 25 0 1 0 856037858 36679680 5410 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 8955 5410 249 24 0 5589 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 35820

[startup+702.301 s]
/proc/loadavg: 3.00 3.23 3.45 4/181 2978
/proc/meminfo: memFree=32026236/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=36072 CPUtime=702.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 5987 0 0 0 70229 0 0 0 25 0 1 0 856037858 36937728 5473 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255876 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9018 5473 249 24 0 5652 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 36072

[startup+762.3 s]
/proc/loadavg: 3.08 3.20 3.43 4/181 2979
/proc/meminfo: memFree=32024812/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=36832 CPUtime=762.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 6313 0 0 0 76229 0 0 0 25 0 1 0 856037858 37715968 5783 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9208 5783 249 24 0 5842 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 36832

[startup+822.301 s]
/proc/loadavg: 3.03 3.16 3.40 4/181 2981
/proc/meminfo: memFree=32023396/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=36832 CPUtime=822.29 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 6319 0 0 0 82229 0 0 0 25 0 1 0 856037858 37715968 5789 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9208 5789 249 24 0 5842 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 36832

[startup+882.306 s]
/proc/loadavg: 3.01 3.13 3.37 4/181 2983
/proc/meminfo: memFree=32021112/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=37084 CPUtime=882.31 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 6386 0 0 0 88230 1 0 0 25 0 1 0 856037858 37974016 5853 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9271 5853 249 24 0 5905 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 37084

[startup+942.3 s]
/proc/loadavg: 3.08 3.12 3.35 4/181 2984
/proc/meminfo: memFree=32020684/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=37336 CPUtime=942.3 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 6417 0 0 0 94229 1 0 0 25 0 1 0 856037858 38232064 5884 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9334 5884 249 24 0 5968 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 37336

[startup+1002.3 s]
/proc/loadavg: 3.03 3.10 3.33 4/181 2986
/proc/meminfo: memFree=32019644/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=37336 CPUtime=1002.3 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 6449 0 0 0 100229 1 0 0 25 0 1 0 856037858 38232064 5916 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9334 5916 249 24 0 5968 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 37336

[startup+1062.3 s]
/proc/loadavg: 3.01 3.08 3.30 4/181 2987
/proc/meminfo: memFree=32017980/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=38916 CPUtime=1062.3 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 6846 0 0 0 106229 1 0 0 25 0 1 0 856037858 39849984 6298 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9729 6298 249 24 0 6363 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 38916

[startup+1122.3 s]
/proc/loadavg: 3.00 3.06 3.28 4/181 2989
/proc/meminfo: memFree=32017676/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=39172 CPUtime=1122.3 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 6914 0 0 0 112229 1 0 0 25 0 1 0 856037858 40112128 6362 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255662 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 9793 6362 249 24 0 6427 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 39172

[startup+1182.3 s]
/proc/loadavg: 3.00 3.05 3.26 4/181 2991
/proc/meminfo: memFree=32014520/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=48948 CPUtime=1182.3 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 8829 0 0 0 118229 1 0 0 25 0 1 0 856037858 50122752 7128 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 12237 7128 249 24 0 8871 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 48948

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.24 4/181 2992
/proc/meminfo: memFree=32013224/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=48948 CPUtime=1242.3 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 8840 0 0 0 124229 1 0 0 25 0 1 0 856037858 50122752 7138 33554432000 4194304 4291949 140734033931184 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 12237 7138 249 24 0 8871 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 48948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.07 3.04 3.23 4/181 2994
/proc/meminfo: memFree=32010936/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=48948 CPUtime=1300 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 8840 0 0 0 129999 1 0 0 25 0 1 0 856037858 50122752 7138 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 12237 7138 249 24 0 8871 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 48948

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: 3.07 3.04 3.23 4/181 2994
/proc/meminfo: memFree=32010936/32951124 swapFree=67064572/67111528
[pid=2839] ppid=2837 vsize=48948 CPUtime=1300 cores=1,3
/proc/2839/stat : 2839 (RestartSAT) R 2837 2839 1856 0 -1 4202496 8840 0 0 0 129999 1 0 0 25 0 1 0 856037858 50122752 7138 33554432000 4194304 4291949 140734033931184 18446744073709551615 4256144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/2839/statm: 12237 7138 249 24 0 8871 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 48948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1300
CPU system time (s): 0.013997
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 48948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8840
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= 2495

runsolver used 1.89871 second user time and 4.33234 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-09 18:17:02
IDJOB=3170668
IDBENCH=83086
IDSOLVER=1580
FILE ID=node141/3170668-1307636222
RUNJOBID= node141-1307634590-2206
PBS_JOBID= 13549351
Free space on /tmp= 74184 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1968028041-077.UNKNOWN.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3170668-1307636222/watcher-3170668-1307636222 -o /tmp/evaluation-result-3170668-1307636222/solver-3170668-1307636222 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3170668-1307636222.cnf

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

MD5SUM BENCH= b69cb091f87b56cc59075b29ac9c632c
RANDOM SEED=1649390461

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:      31620408 kB
Buffers:        186876 kB
Cached:         495068 kB
SwapCached:       8728 kB
Active:         745532 kB
Inactive:       407404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31620408 kB
SwapTotal:    67111528 kB
SwapFree:     67064572 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      468928 kB
Mapped:          10384 kB
Slab:           112784 kB
PageTables:       5748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   721388 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 18:38:45