Trace number 295871

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) 1200.05 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node29/watcher-295871-1171813642 -o ROOT/results/node29/solver-295871-1171813642 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295871-1171813642/cmusat_base /tmp/evaluation/295871-1171813642/instance-295871-1171813642.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: 0.93 0.99 0.99 3/77 24807
/proc/meminfo: memFree=911264/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=2460 CPUtime=0
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 175128428 2519040 181 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 615 181 90 241 0 371 0

[startup+0.10672 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 24807
/proc/meminfo: memFree=911264/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=3160 CPUtime=0.1
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 175128428 3235840 381 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 790 381 110 241 0 546 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.514745 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 24807
/proc/meminfo: memFree=911264/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=3776 CPUtime=0.51
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 587 0 0 0 51 0 0 0 22 0 1 0 175128428 3866624 569 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 944 569 110 241 0 700 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3776

[startup+1.33479 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 24808
/proc/meminfo: memFree=909144/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=4124 CPUtime=1.33
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 688 0 0 0 133 0 0 0 25 0 1 0 175128428 4222976 670 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 1031 670 110 241 0 787 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4124

[startup+2.9709 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 24808
/proc/meminfo: memFree=907864/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=5428 CPUtime=2.96
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 1022 0 0 0 296 0 0 0 25 0 1 0 175128428 5558272 948 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 1357 948 110 241 0 1113 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5428

[startup+6.2521 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 24808
/proc/meminfo: memFree=907168/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=6168 CPUtime=6.24
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 1361 0 0 0 624 0 0 0 25 0 1 0 175128428 6316032 1154 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 1542 1154 110 241 0 1298 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6168

[startup+12.7025 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 24808
/proc/meminfo: memFree=903776/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=9956 CPUtime=12.69
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 2455 0 0 0 1268 1 0 0 25 0 1 0 175128428 10194944 1940 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 2489 1940 110 241 0 2245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9956

[startup+25.5103 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 24808
/proc/meminfo: memFree=902368/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=11156 CPUtime=25.5
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 3079 0 0 0 2549 1 0 0 25 0 1 0 175128428 11423744 2304 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 2789 2304 110 241 0 2545 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11156

[startup+51.1209 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 24808
/proc/meminfo: memFree=895392/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=19012 CPUtime=51.09
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 5633 0 0 0 5108 1 0 0 25 0 1 0 175128428 19468288 3999 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 4753 3999 110 241 0 4509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19012

[startup+102.339 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 24808
/proc/meminfo: memFree=891872/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=21836 CPUtime=102.3
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 7049 0 0 0 10227 3 0 0 25 0 1 0 175128428 22360064 4871 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 5459 4871 110 241 0 5215 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21836

[startup+162.368 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=879648/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=37004 CPUtime=162.32
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 11267 0 0 0 16226 6 0 0 25 0 1 0 175128428 37892096 7923 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 9251 7923 110 241 0 9007 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 37004

[startup+222.394 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=878752/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=37160 CPUtime=222.33
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 11898 0 0 0 22226 7 0 0 25 0 1 0 175128428 38051840 8133 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 9290 8133 110 241 0 9046 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37160

[startup+282.421 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=878176/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=37384 CPUtime=282.35
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 12290 0 0 0 28227 8 0 0 25 0 1 0 175128428 38281216 8285 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 9346 8285 110 241 0 9102 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 37384

[startup+342.449 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=876896/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=38524 CPUtime=342.36
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 12923 0 0 0 34228 8 0 0 25 0 1 0 175128428 39448576 8589 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560066 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 9631 8589 110 241 0 9387 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 38524

[startup+402.479 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=874016/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=41148 CPUtime=402.37
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 13966 0 0 0 40228 9 0 0 25 0 1 0 175128428 42135552 9311 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 10287 9311 110 241 0 10043 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41148

[startup+462.508 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=870496/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=44300 CPUtime=462.4
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 15212 0 0 0 46229 11 0 0 25 0 1 0 175128428 45363200 10208 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 11075 10208 110 241 0 10831 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 44300

[startup+522.539 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=869728/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=45332 CPUtime=522.42
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 15471 0 0 0 52230 12 0 0 25 0 1 0 175128428 46419968 10369 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 11333 10369 110 241 0 11089 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 45332

[startup+582.563 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=866144/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=48596 CPUtime=582.43
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 16734 0 0 0 58230 13 0 0 25 0 1 0 175128428 49762304 11286 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 12149 11286 110 241 0 11905 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 48596

[startup+642.598 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=865696/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=49052 CPUtime=642.45
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 16834 0 0 0 64231 14 0 0 25 0 1 0 175128428 50229248 11386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 12263 11386 110 241 0 12019 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 49052

[startup+702.629 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24808
/proc/meminfo: memFree=846560/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=73896 CPUtime=702.46
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 23250 0 0 0 70230 16 0 0 25 0 1 0 175128428 75669504 16177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559997 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18474 16177 110 241 0 18230 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 73896

[startup+762.656 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24808
/proc/meminfo: memFree=846240/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74044 CPUtime=762.48
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 23696 0 0 0 76231 17 0 0 25 0 1 0 175128428 75821056 16244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18511 16244 110 241 0 18267 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 74044

[startup+822.688 s]
/proc/loadavg: 1.03 1.00 1.00 2/84 24872
/proc/meminfo: memFree=844776/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74044 CPUtime=822.48
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 23751 0 0 0 82229 19 0 0 25 0 1 0 175128428 75821056 16299 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559896 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18511 16299 110 241 0 18267 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 74044

[startup+882.738 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 24964
/proc/meminfo: memFree=844192/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74204 CPUtime=882.46
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 24319 0 0 0 88226 20 0 0 25 0 1 0 175128428 75984896 16451 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18551 16451 110 241 0 18307 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 74204

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25006
/proc/meminfo: memFree=845216/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74204 CPUtime=942.45
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 24328 0 0 0 94225 20 0 0 25 0 1 0 175128428 75984896 16460 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18551 16460 110 241 0 18307 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 74204

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25006
/proc/meminfo: memFree=845088/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74204 CPUtime=1002.47
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 24392 0 0 0 100226 21 0 0 25 0 1 0 175128428 75984896 16524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18551 16524 110 241 0 18307 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 74204

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25006
/proc/meminfo: memFree=844384/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74384 CPUtime=1062.48
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 25019 0 0 0 106227 21 0 0 25 0 1 0 175128428 76169216 16695 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18596 16695 110 241 0 18352 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 74384

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25006
/proc/meminfo: memFree=844384/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74384 CPUtime=1122.5
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 25022 0 0 0 112228 22 0 0 25 0 1 0 175128428 76169216 16698 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551462 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18596 16698 110 241 0 18352 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 74384

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25006
/proc/meminfo: memFree=844448/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74252 CPUtime=1182.51
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 25026 0 0 0 118229 22 0 0 25 0 1 0 175128428 76034048 16669 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18563 16669 110 241 0 18319 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 74252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25006
/proc/meminfo: memFree=844448/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74648 CPUtime=1200.03
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 25079 0 0 0 119981 22 0 0 25 0 1 0 175128428 76439552 16722 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18662 16722 110 241 0 18418 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 74648

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

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

[startup+1200.41 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 25006
/proc/meminfo: memFree=844448/2055920 swapFree=4147432/4192956
[pid=24807] ppid=24805 vsize=74648 CPUtime=1200.03
/proc/24807/stat : 24807 (cmusat_base) R 24805 24807 24707 0 -1 4194304 25079 0 0 0 119981 22 0 0 25 0 1 0 175128428 76439552 16722 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24807/statm: 18662 16722 110 241 0 18418 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 74648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.238963
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 74648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25079
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= 24285

runsolver used 1.2818 second user time and 2.94355 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sun Feb 18 15:47:22 UTC 2007

IDJOB= 295871
IDBENCH= 19923
IDSOLVER= 120
FILE ID= node29/295871-1171813642

PBS_JOBID= 3839646

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295871-1171813642/cmusat_base /tmp/evaluation/295871-1171813642/instance-295871-1171813642.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-295871-1171813642 -o ROOT/results/node29/solver-295871-1171813642 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295871-1171813642/cmusat_base /tmp/evaluation/295871-1171813642/instance-295871-1171813642.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 88312916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        911736 kB
Buffers:         40180 kB
Cached:        1002456 kB
SwapCached:      12248 kB
Active:         804808 kB
Inactive:       260688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        911736 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            64140 kB
Committed_AS:   640400 kB
PageTables:       1864 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= 66562 MiB

End job on node29 on Sun Feb 18 16:07:24 UTC 2007