Trace number 338330

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.06 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.0179
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-338330-1173684025 -o ROOT/results/node1/solver-338330-1173684025 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338330-1173684025/cmusat_base /tmp/evaluation/338330-1173684025/instance-338330-1173684025.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3371
/proc/meminfo: memFree=1425016/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=2540 CPUtime=0
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 388357615 2600960 240 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 635 240 90 241 0 391 0

[startup+0.057162 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3371
/proc/meminfo: memFree=1425016/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=3716 CPUtime=0.05
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 565 0 0 0 5 0 0 0 18 0 1 0 388357615 3805184 547 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560113 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 929 547 109 241 0 685 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3716

[startup+0.101167 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3371
/proc/meminfo: memFree=1425016/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=3716 CPUtime=0.09
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 0 388357615 3805184 554 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 929 554 109 241 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3716

[startup+0.30119 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3371
/proc/meminfo: memFree=1425016/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=3848 CPUtime=0.29
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 644 0 0 0 29 0 0 0 19 0 1 0 388357615 3940352 626 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 962 626 109 241 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701237 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3371
/proc/meminfo: memFree=1425016/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=4336 CPUtime=0.69
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 743 0 0 0 69 0 0 0 22 0 1 0 388357615 4440064 725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 1084 725 109 241 0 840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1422192/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=4624 CPUtime=1.49
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 831 0 0 0 149 0 0 0 25 0 1 0 388357615 4734976 812 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 1156 812 109 241 0 912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4624

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1420272/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=6680 CPUtime=3.09
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 1348 0 0 0 309 0 0 0 25 0 1 0 388357615 6840320 1281 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552573 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 1670 1281 109 241 0 1426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6680

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1419632/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=7244 CPUtime=6.29
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 1670 0 0 0 629 0 0 0 25 0 1 0 388357615 7417856 1447 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 1811 1447 109 241 0 1567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7244

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1417968/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=8732 CPUtime=12.69
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 2206 0 0 0 1269 0 0 0 25 0 1 0 388357615 8941568 1839 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 2183 1839 109 241 0 1939 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8732

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1414512/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=12696 CPUtime=25.49
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 3329 0 0 0 2548 1 0 0 25 0 1 0 388357615 13000704 2630 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560129 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 3174 2630 109 241 0 2930 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12696

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1411888/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=15416 CPUtime=51.08
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 4322 0 0 0 5106 2 0 0 25 0 1 0 388357615 15785984 3391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 3854 3391 109 241 0 3610 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15416

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1406576/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=19912 CPUtime=102.27
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 5960 0 0 0 10223 4 0 0 25 0 1 0 388357615 20389888 4622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 4978 4622 109 241 0 4734 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19912

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1398960/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=29140 CPUtime=162.24
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 8612 0 0 0 16219 5 0 0 25 0 1 0 388357615 29839360 6511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 7285 6511 109 241 0 7041 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29140

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1397872/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=29876 CPUtime=222.23
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 9188 0 0 0 22217 6 0 0 25 0 1 0 388357615 30593024 6780 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 7469 6780 109 241 0 7225 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29876

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1393968/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=33396 CPUtime=282.21
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 10314 0 0 0 28213 8 0 0 25 0 1 0 388357615 34197504 7732 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 8349 7732 109 241 0 8105 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1393200/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=33868 CPUtime=342.19
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 10700 0 0 0 34211 8 0 0 25 0 1 0 388357615 34680832 7928 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 8467 7928 109 241 0 8223 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1390128/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=37168 CPUtime=402.17
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 11536 0 0 0 40207 10 0 0 25 0 1 0 388357615 38060032 8764 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 9292 8764 109 241 0 9048 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37168

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1388144/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=38864 CPUtime=462.15
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 12165 0 0 0 46204 11 0 0 25 0 1 0 388357615 39796736 9185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 9716 9185 109 241 0 9472 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38864

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1384752/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=42140 CPUtime=522.13
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 13268 0 0 0 52201 12 0 0 25 0 1 0 388357615 43151360 10061 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 10535 10061 109 241 0 10291 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42140

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1384560/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=42280 CPUtime=582.12
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 13308 0 0 0 58199 13 0 0 25 0 1 0 388357615 43294720 10101 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 10570 10101 109 241 0 10326 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42280

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1371568/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=59000 CPUtime=642.11
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 17561 0 0 0 64196 15 0 0 25 0 1 0 388357615 60416000 13349 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 14750 13349 109 241 0 14506 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 59000

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1370544/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=59512 CPUtime=702.09
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 18334 0 0 0 70193 16 0 0 25 0 1 0 388357615 60940288 13603 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 14878 13603 109 241 0 14634 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 59512

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1370224/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=59832 CPUtime=762.07
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 18396 0 0 0 76191 16 0 0 25 0 1 0 388357615 61267968 13665 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 14958 13665 109 241 0 14714 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 59832

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1369904/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=59992 CPUtime=822.05
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 18491 0 0 0 82188 17 0 0 25 0 1 0 388357615 61431808 13760 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 14998 13760 109 241 0 14754 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 59992

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1369456/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=60264 CPUtime=882.03
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 18890 0 0 0 88185 18 0 0 25 0 1 0 388357615 61710336 13863 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 15066 13863 109 241 0 14822 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 60264

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1365360/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=64136 CPUtime=942.01
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 19935 0 0 0 94182 19 0 0 25 0 1 0 388357615 65675264 14908 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 16034 14908 109 241 0 15790 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 64136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1362160/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=67040 CPUtime=1002
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 21038 0 0 0 100179 21 0 0 25 0 1 0 388357615 68648960 15687 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 16760 15687 109 241 0 16516 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 67040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1361968/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=67424 CPUtime=1061.98
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 21085 0 0 0 106177 21 0 0 25 0 1 0 388357615 69042176 15734 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 16856 15734 109 241 0 16612 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 67424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1361712/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=67700 CPUtime=1121.96
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 21160 0 0 0 112174 22 0 0 25 0 1 0 388357615 69324800 15809 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 16925 15809 109 241 0 16681 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 67700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1358128/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=71264 CPUtime=1181.95
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 22073 0 0 0 118171 24 0 0 25 0 1 0 388357615 72974336 16722 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 17816 16722 109 241 0 17572 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 71264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3372
/proc/meminfo: memFree=1355888/2055920 swapFree=4159120/4192956
[pid=3371] ppid=3369 vsize=73112 CPUtime=1200.05
/proc/3371/stat : 3371 (cmusat_base) R 3369 3371 2856 0 -1 4194304 22607 0 0 0 119980 25 0 0 25 0 1 0 388357615 74866688 17256 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3371/statm: 18278 17256 109 241 0 18034 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 73112

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.26296
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 73112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22607
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1784

runsolver used 1.44178 second user time and 2.93455 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Mon Mar 12 07:20:25 UTC 2007

IDJOB= 338330
IDBENCH= 24720
IDSOLVER= 120
FILE ID= node1/338330-1173684025

PBS_JOBID= 4101489

Free space on /tmp= 66383 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338330-1173684025/cmusat_base /tmp/evaluation/338330-1173684025/instance-338330-1173684025.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-338330-1173684025 -o ROOT/results/node1/solver-338330-1173684025 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338330-1173684025/cmusat_base /tmp/evaluation/338330-1173684025/instance-338330-1173684025.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dd374701f9b3db5a8ac095414c025d77

RANDOM SEED= 125152599

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1425424 kB
Buffers:         48492 kB
Cached:         500684 kB
SwapCached:      13796 kB
Active:         366352 kB
Inactive:       205740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425424 kB
SwapTotal:     4192956 kB
SwapFree:      4159120 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            43976 kB
Committed_AS:  1234668 kB
PageTables:       1740 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66383 MiB

End job on node1 on Mon Mar 12 07:40:28 UTC 2007