Trace number 295912

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 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
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/node5/watcher-295912-1171814387 -o ROOT/results/node5/solver-295912-1171814387 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295912-1171814387/cmusat_base /tmp/evaluation/295912-1171814387/instance-295912-1171814387.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: 1.00 1.00 1.00 3/77 17694
/proc/meminfo: memFree=1068896/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=2460 CPUtime=0
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 201393589 2519040 181 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 615 182 90 241 0 371 0

[startup+0.107297 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17694
/proc/meminfo: memFree=1068896/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=3164 CPUtime=0.1
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 201393589 3239936 381 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 791 381 110 241 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.515342 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17694
/proc/meminfo: memFree=1068896/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=3796 CPUtime=0.51
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 592 0 0 0 51 0 0 0 22 0 1 0 201393589 3887104 574 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 949 574 110 241 0 705 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3796

[startup+1.33543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17695
/proc/meminfo: memFree=1066712/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=4140 CPUtime=1.33
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 692 0 0 0 133 0 0 0 25 0 1 0 201393589 4239360 674 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 1035 674 110 241 0 791 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4140

[startup+2.97162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17695
/proc/meminfo: memFree=1065240/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=5480 CPUtime=2.96
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 1034 0 0 0 296 0 0 0 25 0 1 0 201393589 5611520 960 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559943 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 1370 960 110 241 0 1126 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5480

[startup+6.25299 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17695
/proc/meminfo: memFree=1064728/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=6192 CPUtime=6.24
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 1345 0 0 0 624 0 0 0 25 0 1 0 201393589 6340608 1134 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 1548 1134 110 241 0 1304 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6192

[startup+12.7037 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17695
/proc/meminfo: memFree=1061144/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=9976 CPUtime=12.69
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 2468 0 0 0 1268 1 0 0 25 0 1 0 201393589 10215424 1949 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 2494 1949 110 241 0 2250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9976

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17695
/proc/meminfo: memFree=1059864/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=10896 CPUtime=25.49
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 3048 0 0 0 2548 1 0 0 25 0 1 0 201393589 11157504 2269 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 2724 2269 110 241 0 2480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10896

[startup+51.1241 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17695
/proc/meminfo: memFree=1052888/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=18880 CPUtime=51.1
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 5643 0 0 0 5107 3 0 0 25 0 1 0 201393589 19333120 4005 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 4720 4005 110 241 0 4476 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18880

[startup+102.358 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 17799
/proc/meminfo: memFree=1047912/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=22152 CPUtime=102.26
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 7149 0 0 0 10221 5 0 0 25 0 1 0 201393589 22683648 4967 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 5538 4967 110 241 0 5294 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22152

[startup+162.421 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 17871
/proc/meminfo: memFree=1035688/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=36956 CPUtime=162.27
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 11309 0 0 0 16219 8 0 0 25 0 1 0 201393589 37842944 7961 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 9239 7961 110 241 0 8995 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 36956

[startup+222.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1036056/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=37112 CPUtime=222.26
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 11925 0 0 0 22218 8 0 0 25 0 1 0 201393589 38002688 8156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 9278 8156 110 241 0 9034 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 37112

[startup+282.491 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17893
/proc/meminfo: memFree=1035224/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=37596 CPUtime=282.28
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 12363 0 0 0 28219 9 0 0 25 0 1 0 201393589 38498304 8354 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 9399 8354 110 241 0 9155 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 37596

[startup+342.519 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17893
/proc/meminfo: memFree=1034328/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=38348 CPUtime=342.3
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 12904 0 0 0 34220 10 0 0 25 0 1 0 201393589 39268352 8566 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 9587 8566 110 241 0 9343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38348

[startup+402.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1031448/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=40988 CPUtime=402.31
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 13922 0 0 0 40220 11 0 0 25 0 1 0 201393589 41971712 9296 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 10247 9296 110 241 0 10003 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 40988

[startup+462.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1030104/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=42628 CPUtime=462.33
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 14359 0 0 0 46220 13 0 0 25 0 1 0 201393589 43651072 9709 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 10657 9709 110 241 0 10413 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 42628

[startup+522.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1028184/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=44260 CPUtime=522.34
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 15164 0 0 0 52220 14 0 0 25 0 1 0 201393589 45322240 10165 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552014 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 11065 10165 110 241 0 10821 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 44260

[startup+582.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1026136/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=46216 CPUtime=582.36
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 15781 0 0 0 58221 15 0 0 25 0 1 0 201393589 47325184 10684 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 11554 10684 110 241 0 11310 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 46216

[startup+642.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1024024/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=48196 CPUtime=642.38
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 16640 0 0 0 64222 16 0 0 25 0 1 0 201393589 49352704 11197 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 12049 11197 110 241 0 11805 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 48196

[startup+702.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1023704/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=48588 CPUtime=702.4
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 16756 0 0 0 70223 17 0 0 25 0 1 0 201393589 49754112 11280 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 12147 11280 110 241 0 11903 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 48588

[startup+762.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1004312/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=73444 CPUtime=762.41
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 23524 0 0 0 76221 20 0 0 25 0 1 0 201393589 75206656 16109 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18361 16109 110 241 0 18117 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 73444

[startup+822.776 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1004248/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=73444 CPUtime=822.43
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 23533 0 0 0 82222 21 0 0 25 0 1 0 201393589 75206656 16118 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18361 16118 110 241 0 18117 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 73444

[startup+882.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1003736/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=73444 CPUtime=882.44
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 23659 0 0 0 88223 21 0 0 25 0 1 0 201393589 75206656 16244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18361 16244 110 241 0 18117 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 73444

[startup+942.838 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1003352/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=73604 CPUtime=942.46
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 24165 0 0 0 94224 22 0 0 25 0 1 0 201393589 75370496 16334 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18401 16334 110 241 0 18157 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 73604

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1003096/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=74120 CPUtime=1002.47
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 24230 0 0 0 100225 22 0 0 25 0 1 0 201393589 75898880 16399 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18530 16399 110 241 0 18286 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 74120

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1002520/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=74120 CPUtime=1062.49
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 24374 0 0 0 106226 23 0 0 25 0 1 0 201393589 75898880 16543 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18530 16543 110 241 0 18286 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 74120

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1002328/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=74300 CPUtime=1122.51
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 24925 0 0 0 112227 24 0 0 25 0 1 0 201393589 76083200 16638 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18575 16638 110 241 0 18331 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 74300

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1001880/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=74816 CPUtime=1182.52
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 25114 0 0 0 118227 25 0 0 25 0 1 0 201393589 76611584 16729 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18704 16729 110 241 0 18460 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 74816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1001880/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=74816 CPUtime=1200.04
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 25118 0 0 0 119979 25 0 0 25 0 1 0 201393589 76611584 16733 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18704 16733 110 241 0 18460 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74816

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17893
/proc/meminfo: memFree=1001880/2055920 swapFree=4192812/4192956
[pid=17694] ppid=17692 vsize=74816 CPUtime=1200.04
/proc/17694/stat : 17694 (cmusat_base) R 17692 17694 17286 0 -1 4194304 25118 0 0 0 119979 25 0 0 25 0 1 0 201393589 76611584 16733 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17694/statm: 18704 16733 110 241 0 18460 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.265959
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 74816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25118
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= 1936

runsolver used 1.39679 second user time and 2.82457 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Feb 18 15:59:48 UTC 2007

IDJOB= 295912
IDBENCH= 19924
IDSOLVER= 120
FILE ID= node5/295912-1171814387

PBS_JOBID= 3839340

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295912-1171814387/cmusat_base /tmp/evaluation/295912-1171814387/instance-295912-1171814387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-295912-1171814387 -o ROOT/results/node5/solver-295912-1171814387 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295912-1171814387/cmusat_base /tmp/evaluation/295912-1171814387/instance-295912-1171814387.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 844529265

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1069304 kB
Buffers:         57960 kB
Cached:         808292 kB
SwapCached:          0 kB
Active:         529792 kB
Inactive:       380596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          63020 kB
Slab:            61824 kB
Committed_AS:   697072 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Sun Feb 18 16:19:50 UTC 2007