Trace number 296814

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 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
MD5SUM27cb152f3204cf614353bf8294798214
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.939
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/node4/watcher-296814-1171827574 -o ROOT/results/node4/solver-296814-1171827574 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296814-1171827574/cmusat_base /tmp/evaluation/296814-1171827574/instance-296814-1171827574.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 0.99 0.96 3/77 23298
/proc/meminfo: memFree=996064/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=2316 CPUtime=0
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 202712235 2371584 164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 579 164 90 241 0 335 0

[startup+0.106901 s]
/proc/loadavg: 1.00 0.99 0.96 3/77 23298
/proc/meminfo: memFree=996064/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=2820 CPUtime=0.1
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 341 0 0 0 10 0 0 0 18 0 1 0 202712235 2887680 323 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 705 323 111 241 0 461 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2820

[startup+0.51494 s]
/proc/loadavg: 1.00 0.99 0.96 3/77 23298
/proc/meminfo: memFree=996064/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=3252 CPUtime=0.51
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 463 0 0 0 51 0 0 0 21 0 1 0 202712235 3330048 445 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 813 445 111 241 0 569 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3252

[startup+1.33502 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=994072/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=4080 CPUtime=1.33
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 636 0 0 0 133 0 0 0 25 0 1 0 202712235 4177920 618 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 1020 618 111 241 0 776 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4080

[startup+2.97117 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=993496/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=4600 CPUtime=2.96
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 771 0 0 0 296 0 0 0 25 0 1 0 202712235 4710400 751 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551428 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 1150 751 111 241 0 906 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4600

[startup+6.25349 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=991384/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=6564 CPUtime=6.24
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 1271 0 0 0 624 0 0 0 25 0 1 0 202712235 6721536 1166 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 1641 1166 111 241 0 1397 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6564

[startup+12.7111 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=990040/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=7924 CPUtime=12.7
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 1873 0 0 0 1269 1 0 0 25 0 1 0 202712235 8114176 1571 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 1981 1571 111 241 0 1737 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7924

[startup+25.5113 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=987096/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=11276 CPUtime=25.49
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 3052 0 0 0 2548 1 0 0 25 0 1 0 202712235 11546624 2257 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 2819 2257 111 241 0 2575 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11276

[startup+51.1208 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=979480/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=20352 CPUtime=51.1
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 5925 0 0 0 5107 3 0 0 25 0 1 0 202712235 20840448 4123 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 5088 4123 111 241 0 4844 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20352

[startup+102.337 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=977112/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=22204 CPUtime=102.29
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 7219 0 0 0 10225 4 0 0 25 0 1 0 202712235 22736896 4752 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 5551 4752 111 241 0 5307 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22204

[startup+162.365 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=973272/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=25828 CPUtime=162.31
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 8593 0 0 0 16225 6 0 0 25 0 1 0 202712235 26447872 5701 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 6457 5701 111 241 0 6213 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 25828

[startup+222.45 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=962968/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=39480 CPUtime=222.38
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 12421 0 0 0 22230 8 0 0 25 0 1 0 202712235 40427520 8269 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 9870 8269 111 241 0 9626 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 39480

[startup+282.475 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 23299
/proc/meminfo: memFree=961752/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=40332 CPUtime=282.39
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 12982 0 0 0 28230 9 0 0 25 0 1 0 202712235 41299968 8551 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 10083 8551 111 241 0 9839 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 40332

[startup+342.507 s]
/proc/loadavg: 1.05 1.00 0.97 2/78 23299
/proc/meminfo: memFree=961112/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=40444 CPUtime=342.4
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 13424 0 0 0 34230 10 0 0 25 0 1 0 202712235 41414656 8697 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 10111 8697 111 241 0 9867 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 40444

[startup+402.54 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 23299
/proc/meminfo: memFree=959768/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=41616 CPUtime=402.42
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 14155 0 0 0 40231 11 0 0 25 0 1 0 202712235 42614784 9039 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 10404 9039 111 241 0 10160 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 41616

[startup+462.564 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=959192/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=42520 CPUtime=462.43
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 14405 0 0 0 46231 12 0 0 25 0 1 0 202712235 43540480 9191 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 10630 9191 111 241 0 10386 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 42520

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=956696/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=44556 CPUtime=522.44
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 15391 0 0 0 52230 14 0 0 25 0 1 0 202712235 45625344 9821 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 11139 9821 111 241 0 10895 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 44556

[startup+582.621 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=956248/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=45080 CPUtime=582.45
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 15538 0 0 0 58231 14 0 0 25 0 1 0 202712235 46161920 9935 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 11270 9935 111 241 0 11026 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 45080

[startup+642.655 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=952984/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=48020 CPUtime=642.47
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 16842 0 0 0 64231 16 0 0 25 0 1 0 202712235 49172480 10750 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 12005 10750 111 241 0 11761 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 48020

[startup+702.685 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=952856/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=48320 CPUtime=702.48
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 16919 0 0 0 70232 16 0 0 25 0 1 0 202712235 49479680 10794 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 12080 10794 111 241 0 11836 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 48320

[startup+762.715 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=949528/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=50864 CPUtime=762.5
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 18175 0 0 0 76232 18 0 0 25 0 1 0 202712235 52084736 11621 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 12716 11621 111 241 0 12472 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 50864

[startup+822.749 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 23299
/proc/meminfo: memFree=949400/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=50996 CPUtime=822.51
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 18197 0 0 0 82233 18 0 0 25 0 1 0 202712235 52219904 11643 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 12749 11643 111 241 0 12505 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 50996

[startup+882.776 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 23299
/proc/meminfo: memFree=949016/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=51400 CPUtime=882.52
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 18342 0 0 0 88233 19 0 0 25 0 1 0 202712235 52633600 11723 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 12850 11723 111 241 0 12606 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 51400

[startup+942.806 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 23299
/proc/meminfo: memFree=931288/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=76244 CPUtime=942.54
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 25229 0 0 0 94232 22 0 0 25 0 1 0 202712235 78073856 16135 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 19061 16135 111 241 0 18817 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 76244

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=931480/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=76112 CPUtime=1002.55
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 25231 0 0 0 100233 22 0 0 25 0 1 0 202712235 77938688 16104 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 19028 16104 111 241 0 18784 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 76112

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=931544/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=76112 CPUtime=1062.57
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 25237 0 0 0 106234 23 0 0 25 0 1 0 202712235 77938688 16110 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 19028 16110 111 241 0 18784 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 76112

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=931224/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=76112 CPUtime=1122.58
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 25311 0 0 0 112235 23 0 0 25 0 1 0 202712235 77938688 16184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 19028 16184 111 241 0 18784 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 76112

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=930520/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=76316 CPUtime=1182.6
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 26010 0 0 0 118236 24 0 0 25 0 1 0 202712235 78147584 16366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 19079 16366 111 241 0 18835 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 76316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 23299
/proc/meminfo: memFree=930520/2055920 swapFree=4192812/4192956
[pid=23298] ppid=23296 vsize=76316 CPUtime=1200.01
/proc/23298/stat : 23298 (cmusat_base) R 23296 23298 23151 0 -1 4194304 26014 0 0 0 119977 24 0 0 25 0 1 0 202712235 78147584 16370 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23298/statm: 19079 16370 111 241 0 18835 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 76316

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): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26196
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 76316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26014
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= 1834

runsolver used 1.48077 second user time and 2.69459 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Feb 18 19:39:34 UTC 2007

IDJOB= 296814
IDBENCH= 19946
IDSOLVER= 120
FILE ID= node4/296814-1171827574

PBS_JOBID= 3839373

Free space on /tmp= 66551 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296814-1171827574/cmusat_base /tmp/evaluation/296814-1171827574/instance-296814-1171827574.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-296814-1171827574 -o ROOT/results/node4/solver-296814-1171827574 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296814-1171827574/cmusat_base /tmp/evaluation/296814-1171827574/instance-296814-1171827574.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  27cb152f3204cf614353bf8294798214

RANDOM SEED= 52392486

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        996472 kB
Buffers:         57728 kB
Cached:         865304 kB
SwapCached:          0 kB
Active:         352276 kB
Inactive:       630392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        996472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2556 kB
Writeback:           0 kB
Mapped:          78508 kB
Slab:            62284 kB
Committed_AS:   882576 kB
PageTables:       1768 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= 66551 MiB

End job on node4 on Sun Feb 18 19:59:36 UTC 2007