Trace number 297634

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) 1200.02 1200.55

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
MD5SUM922e497c513498c78d3b8cdc399c98ca
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-297634-1171842396 -o ROOT/results/node42/solver-297634-1171842396 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297634-1171842396/cmusat_base /tmp/evaluation/297634-1171842396/instance-297634-1171842396.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.99 3/64 13760
/proc/meminfo: memFree=384912/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=2308 CPUtime=0
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 204195662 2363392 152 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 577 152 90 241 0 333 0

[startup+0.106744 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13760
/proc/meminfo: memFree=384912/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=2736 CPUtime=0.1
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 204195662 2801664 288 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 684 288 110 241 0 440 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2736

[startup+0.514821 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13760
/proc/meminfo: memFree=384912/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=3460 CPUtime=0.51
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 455 0 0 0 51 0 0 0 21 0 1 0 204195662 3543040 437 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560103 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 865 437 110 241 0 621 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3460

[startup+1.33498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13761
/proc/meminfo: memFree=383496/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=3604 CPUtime=1.33
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 498 0 0 0 133 0 0 0 25 0 1 0 204195662 3690496 480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 901 480 110 241 0 657 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3604

[startup+2.97129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13761
/proc/meminfo: memFree=382856/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=5528 CPUtime=2.96
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 930 0 0 0 296 0 0 0 25 0 1 0 204195662 5660672 912 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549381 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 1382 912 110 241 0 1138 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5528

[startup+6.24991 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13761
/proc/meminfo: memFree=381256/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=5596 CPUtime=6.24
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 994 0 0 0 624 0 0 0 25 0 1 0 204195662 5730304 976 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 1399 976 110 241 0 1155 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5596

[startup+12.7021 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13761
/proc/meminfo: memFree=377864/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=9340 CPUtime=12.68
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 2031 0 0 0 1268 0 0 0 25 0 1 0 204195662 9564160 1811 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551384 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 2335 1811 110 241 0 2091 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9340

[startup+25.5046 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13761
/proc/meminfo: memFree=376904/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=10216 CPUtime=25.49
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 2494 0 0 0 2548 1 0 0 25 0 1 0 204195662 10461184 2086 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 2554 2086 110 241 0 2310 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10216

[startup+51.1095 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13761
/proc/meminfo: memFree=370504/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=17144 CPUtime=51.08
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 4690 0 0 0 5106 2 0 0 25 0 1 0 204195662 17555456 3638 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 4286 3638 110 241 0 4042 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17144

[startup+102.317 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13761
/proc/meminfo: memFree=366984/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=20152 CPUtime=102.27
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 5998 0 0 0 10224 3 0 0 25 0 1 0 204195662 20635648 4531 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 5038 4531 110 241 0 4794 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20152

[startup+162.341 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13761
/proc/meminfo: memFree=356488/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=32524 CPUtime=162.27
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 9460 0 0 0 16222 5 0 0 25 0 1 0 204195662 33304576 7133 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 8131 7133 110 241 0 7887 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 32524

[startup+222.359 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13761
/proc/meminfo: memFree=355464/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=33264 CPUtime=222.27
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 10051 0 0 0 22221 6 0 0 25 0 1 0 204195662 34062336 7397 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 8316 7397 110 241 0 8072 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 33264

[startup+282.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=354568/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=33800 CPUtime=282.27
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 10452 0 0 0 28221 6 0 0 25 0 1 0 204195662 34611200 7610 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 8450 7610 110 241 0 8206 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 33800

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=353160/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=35056 CPUtime=342.26
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 11024 0 0 0 34220 6 0 0 25 0 1 0 204195662 35897344 7976 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559967 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 8764 7976 110 241 0 8520 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 35056

[startup+402.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=349768/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=38228 CPUtime=402.26
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 12090 0 0 0 40219 7 0 0 25 0 1 0 204195662 39145472 8816 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 9557 8816 110 241 0 9313 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 38228

[startup+462.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=346312/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=41420 CPUtime=462.27
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 13196 0 0 0 46218 9 0 0 25 0 1 0 204195662 42414080 9674 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 10355 9674 110 241 0 10111 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 41420

[startup+522.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=344776/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=42872 CPUtime=522.27
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 13617 0 0 0 52217 10 0 0 25 0 1 0 204195662 43900928 10095 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 10718 10095 110 241 0 10474 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 42872

[startup+582.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=327176/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=64692 CPUtime=582.27
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 19415 0 0 0 58214 13 0 0 25 0 1 0 204195662 66244608 14448 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16173 14448 110 241 0 15929 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 64692

[startup+642.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=326216/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=65232 CPUtime=642.26
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 19950 0 0 0 64213 13 0 0 25 0 1 0 204195662 66797568 14684 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16308 14684 110 241 0 16064 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 65232

[startup+702.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=325960/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=65492 CPUtime=702.26
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 20033 0 0 0 70213 13 0 0 25 0 1 0 204195662 67063808 14734 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16373 14734 110 241 0 16129 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 65492

[startup+762.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=325448/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=66132 CPUtime=762.25
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 20253 0 0 0 76212 13 0 0 25 0 1 0 204195662 67719168 14888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16533 14888 110 241 0 16289 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 66132

[startup+822.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13761
/proc/meminfo: memFree=324936/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=66264 CPUtime=822.26
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 20690 0 0 0 82212 14 0 0 25 0 1 0 204195662 67854336 14997 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16566 14997 110 241 0 16322 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 66264

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13843
/proc/meminfo: memFree=323536/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=66528 CPUtime=882.22
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 20742 0 0 0 88208 14 0 0 25 0 1 0 204195662 68124672 15049 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16632 15049 110 241 0 16388 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 66528

[startup+942.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13929
/proc/meminfo: memFree=322576/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=66932 CPUtime=942.19
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 21317 0 0 0 94205 14 0 0 25 0 1 0 204195662 68538368 15263 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16733 15263 110 241 0 16489 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 66932

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13959
/proc/meminfo: memFree=323592/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=67124 CPUtime=1002.18
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 21368 0 0 0 100204 14 0 0 25 0 1 0 204195662 68734976 15314 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16781 15314 110 241 0 16537 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 67124

[startup+1062.68 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 13959
/proc/meminfo: memFree=323464/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=67316 CPUtime=1062.18
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 21387 0 0 0 106204 14 0 0 25 0 1 0 204195662 68931584 15333 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16829 15333 110 241 0 16585 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 67316

[startup+1122.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13959
/proc/meminfo: memFree=323208/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=67640 CPUtime=1122.19
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 21470 0 0 0 112204 15 0 0 25 0 1 0 204195662 69263360 15416 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16910 15416 110 241 0 16666 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 67640

[startup+1182.72 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13959
/proc/meminfo: memFree=322376/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=67928 CPUtime=1182.18
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 22084 0 0 0 118203 15 0 0 25 0 1 0 204195662 69558272 15634 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 16982 15634 110 241 0 16738 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 67928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13959
/proc/meminfo: memFree=322312/2055920 swapFree=4183424/4192956
[pid=13760] ppid=13758 vsize=68120 CPUtime=1200
/proc/13760/stat : 13760 (cmusat_base) R 13758 13760 13615 0 -1 4194304 22093 0 0 0 119985 15 0 0 25 0 1 0 204195662 69754880 15643 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13760/statm: 17030 15643 110 241 0 16786 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68120

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): 1200.55
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.166974
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 68120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22093
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= 2008

runsolver used 0.803877 second user time and 2.48962 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Sun Feb 18 23:46:36 UTC 2007

IDJOB= 297634
IDBENCH= 19966
IDSOLVER= 120
FILE ID= node42/297634-1171842396

PBS_JOBID= 3839730

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297634-1171842396/cmusat_base /tmp/evaluation/297634-1171842396/instance-297634-1171842396.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-297634-1171842396 -o ROOT/results/node42/solver-297634-1171842396 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297634-1171842396/cmusat_base /tmp/evaluation/297634-1171842396/instance-297634-1171842396.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  922e497c513498c78d3b8cdc399c98ca

RANDOM SEED= 743552075

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        385384 kB
Buffers:         52532 kB
Cached:        1490904 kB
SwapCached:       3904 kB
Active:         827236 kB
Inactive:       726164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        385384 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:           103196 kB
Committed_AS:   783300 kB
PageTables:       1408 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= 66561 MiB

End job on node42 on Mon Feb 19 00:06:39 UTC 2007