Trace number 298987

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) 1200.04 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node68/watcher-298987-1171863826 -o ROOT/results/node68/solver-298987-1171863826 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298987-1171863826/cmusat_base /tmp/evaluation/298987-1171863826/instance-298987-1171863826.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: 0.92 0.98 0.99 3/64 15085
/proc/meminfo: memFree=726768/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=2316 CPUtime=0
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 206340223 2371584 155 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 579 156 90 241 0 335 0

[startup+0.106266 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15085
/proc/meminfo: memFree=726768/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=2760 CPUtime=0.1
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 206340223 2826240 289 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 690 289 110 241 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.514301 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15085
/proc/meminfo: memFree=726768/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=3684 CPUtime=0.51
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 498 0 0 0 51 0 0 0 21 0 1 0 206340223 3772416 480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 921 480 110 241 0 677 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3684

[startup+1.33438 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15086
/proc/meminfo: memFree=725096/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=3684 CPUtime=1.33
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 535 0 0 0 133 0 0 0 25 0 1 0 206340223 3772416 517 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 921 517 110 241 0 677 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3684

[startup+2.97052 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15086
/proc/meminfo: memFree=724584/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=4420 CPUtime=2.96
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 736 0 0 0 296 0 0 0 25 0 1 0 206340223 4526080 718 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 1105 718 110 241 0 861 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4420

[startup+6.24682 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15086
/proc/meminfo: memFree=722600/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=6028 CPUtime=6.23
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 1084 0 0 0 623 0 0 0 25 0 1 0 206340223 6172672 1066 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562531 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 1507 1066 110 241 0 1263 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6028

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15086
/proc/meminfo: memFree=721064/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=7436 CPUtime=12.69
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 1564 0 0 0 1268 1 0 0 25 0 1 0 206340223 7614464 1475 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 1859 1475 110 241 0 1615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7436

[startup+25.5036 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15086
/proc/meminfo: memFree=717096/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=11808 CPUtime=25.48
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 2928 0 0 0 2547 1 0 0 25 0 1 0 206340223 12091392 2459 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 2952 2459 110 241 0 2708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11808

[startup+51.1099 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15086
/proc/meminfo: memFree=710376/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=19304 CPUtime=51.09
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 5190 0 0 0 5106 3 0 0 25 0 1 0 206340223 19767296 4120 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 4826 4120 110 241 0 4582 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19304

[startup+102.316 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15086
/proc/meminfo: memFree=707432/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=21780 CPUtime=102.28
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 6326 0 0 0 10224 4 0 0 25 0 1 0 206340223 22302720 4856 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 5445 4856 110 241 0 5201 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21780

[startup+162.334 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15086
/proc/meminfo: memFree=702632/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=26252 CPUtime=162.28
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 7794 0 0 0 16222 6 0 0 25 0 1 0 206340223 26882048 6062 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 6563 6062 110 241 0 6319 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26252

[startup+222.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15086
/proc/meminfo: memFree=692008/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=39024 CPUtime=222.28
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 11392 0 0 0 22221 7 0 0 25 0 1 0 206340223 39960576 8705 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 9756 8705 110 241 0 9512 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 39024

[startup+282.368 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 15086
/proc/meminfo: memFree=691176/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=39412 CPUtime=282.29
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 11791 0 0 0 28221 8 0 0 25 0 1 0 206340223 40357888 8923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 9853 8923 110 241 0 9609 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 39412

[startup+342.387 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 15086
/proc/meminfo: memFree=690280/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=40060 CPUtime=342.3
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 12413 0 0 0 34221 9 0 0 25 0 1 0 206340223 41021440 9130 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 10015 9130 110 241 0 9771 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 40060

[startup+402.409 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15086
/proc/meminfo: memFree=689704/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=40736 CPUtime=402.3
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 12564 0 0 0 40221 9 0 0 25 0 1 0 206340223 41713664 9281 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 10184 9281 110 241 0 9940 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 40736

[startup+462.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=685928/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=44332 CPUtime=462.31
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 13756 0 0 0 46220 11 0 0 25 0 1 0 206340223 45395968 10234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 11083 10234 110 241 0 10839 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 44332

[startup+522.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=681256/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=48712 CPUtime=522.31
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 15176 0 0 0 52218 13 0 0 25 0 1 0 206340223 49881088 11392 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 12178 11392 110 241 0 11934 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 48712

[startup+582.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=681000/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=49028 CPUtime=582.31
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 15240 0 0 0 58218 13 0 0 25 0 1 0 206340223 50204672 11456 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 12257 11456 110 241 0 12013 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 49028

[startup+642.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=677544/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=52096 CPUtime=642.32
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 16394 0 0 0 64218 14 0 0 25 0 1 0 206340223 53346304 12323 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 13024 12323 110 241 0 12780 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 52096

[startup+702.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=657704/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=76836 CPUtime=702.32
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 22612 0 0 0 70215 17 0 0 25 0 1 0 206340223 78680064 17261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19209 17261 110 241 0 18965 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 76836

[startup+762.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=657256/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=77092 CPUtime=762.33
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 23047 0 0 0 76215 18 0 0 25 0 1 0 206340223 78942208 17380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19273 17380 110 241 0 19029 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 77092

[startup+822.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=656744/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=77548 CPUtime=822.34
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 23161 0 0 0 82216 18 0 0 25 0 1 0 206340223 79409152 17494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19387 17494 110 241 0 19143 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 77548

[startup+882.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=656488/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=77548 CPUtime=882.34
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 23237 0 0 0 88216 18 0 0 25 0 1 0 206340223 79409152 17570 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19387 17570 110 241 0 19143 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 77548

[startup+942.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=655976/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=77876 CPUtime=942.33
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 23707 0 0 0 94215 18 0 0 25 0 1 0 206340223 79745024 17693 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19469 17693 110 241 0 19225 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 77876

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15086
/proc/meminfo: memFree=655656/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=78068 CPUtime=1002.34
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 23778 0 0 0 100215 19 0 0 25 0 1 0 206340223 79941632 17764 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19517 17764 110 241 0 19273 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 78068

[startup+1062.63 s]
/proc/loadavg: 1.05 1.01 1.00 2/71 15188
/proc/meminfo: memFree=654264/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=78260 CPUtime=1062.31
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 23813 0 0 0 106212 19 0 0 25 0 1 0 206340223 80138240 17799 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19565 17799 110 241 0 19321 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 78260

[startup+1122.68 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 15260
/proc/meminfo: memFree=653752/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=78260 CPUtime=1122.3
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 23939 0 0 0 112211 19 0 0 25 0 1 0 206340223 80138240 17925 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19565 17925 110 241 0 19321 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 78260

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15284
/proc/meminfo: memFree=654440/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=78732 CPUtime=1182.3
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 24433 0 0 0 118210 20 0 0 25 0 1 0 206340223 80621568 18038 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19683 18038 110 241 0 19439 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 78732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15284
/proc/meminfo: memFree=654440/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=78732 CPUtime=1200.01
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 24435 0 0 0 119981 20 0 0 25 0 1 0 206340223 80621568 18040 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19683 18040 110 241 0 19439 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78732

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15284
/proc/meminfo: memFree=654440/2055920 swapFree=4183892/4192956
[pid=15085] ppid=15083 vsize=78732 CPUtime=1200.01
/proc/15085/stat : 15085 (cmusat_base) R 15083 15085 13076 0 -1 4194304 24435 0 0 0 119981 20 0 0 25 0 1 0 206340223 80621568 18040 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15085/statm: 19683 18040 110 241 0 19439 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.215967
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 78732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24435
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= 1516

runsolver used 0.805877 second user time and 2.48562 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Mon Feb 19 05:43:46 UTC 2007

IDJOB= 298987
IDBENCH= 19999
IDSOLVER= 120
FILE ID= node68/298987-1171863826

PBS_JOBID= 3839747

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298987-1171863826/cmusat_base /tmp/evaluation/298987-1171863826/instance-298987-1171863826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-298987-1171863826 -o ROOT/results/node68/solver-298987-1171863826 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298987-1171863826/cmusat_base /tmp/evaluation/298987-1171863826/instance-298987-1171863826.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 231558167

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        727240 kB
Buffers:         50116 kB
Cached:        1155904 kB
SwapCached:       3088 kB
Active:         817772 kB
Inactive:       397920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        727240 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            99128 kB
Committed_AS:   624564 kB
PageTables:       1380 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 node68 on Mon Feb 19 06:03:48 UTC 2007