Trace number 299356

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) 1200.09 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-299356-1171870146 -o ROOT/results/node42/solver-299356-1171870146 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299356-1171870146/cmusat_base /tmp/evaluation/299356-1171870146/instance-299356-1171870146.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 3/64 17311
/proc/meminfo: memFree=381344/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=2316 CPUtime=0
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 206970625 2371584 156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 579 157 90 241 0 335 0

[startup+0.107066 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17311
/proc/meminfo: memFree=381344/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=2884 CPUtime=0.1
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 322 0 0 0 10 0 0 0 18 0 1 0 206970625 2953216 304 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 721 304 111 241 0 477 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2884

[startup+0.515144 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17311
/proc/meminfo: memFree=381344/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=3160 CPUtime=0.51
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 417 0 0 0 51 0 0 0 21 0 1 0 206970625 3235840 399 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 790 399 111 241 0 546 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3160

[startup+1.3353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=379480/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=3908 CPUtime=1.33
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 584 0 0 0 133 0 0 0 25 0 1 0 206970625 4001792 566 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 977 566 111 241 0 733 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3908

[startup+2.97161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=379096/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=4484 CPUtime=2.96
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 739 0 0 0 296 0 0 0 25 0 1 0 206970625 4591616 721 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560349 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 1121 721 111 241 0 877 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4484

[startup+6.25024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=376792/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=6620 CPUtime=6.24
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 1202 0 0 0 624 0 0 0 25 0 1 0 206970625 6778880 1184 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 1655 1184 111 241 0 1411 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6620

[startup+12.7045 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=375512/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=7808 CPUtime=12.69
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 1610 0 0 0 1269 0 0 0 25 0 1 0 206970625 7995392 1522 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 1952 1522 111 241 0 1708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7808

[startup+25.5059 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=371544/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=11996 CPUtime=25.49
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 2955 0 0 0 2548 1 0 0 25 0 1 0 206970625 12283904 2481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 2999 2481 111 241 0 2755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11996

[startup+51.1108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=368024/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=15068 CPUtime=51.08
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 4103 0 0 0 5106 2 0 0 25 0 1 0 206970625 15429632 3357 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 3767 3357 111 241 0 3523 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15068

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=361240/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=22728 CPUtime=102.28
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 6523 0 0 0 10225 3 0 0 25 0 1 0 206970625 23273472 5042 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 5682 5042 111 241 0 5438 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22728

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=356184/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=27292 CPUtime=162.27
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 8179 0 0 0 16223 4 0 0 25 0 1 0 206970625 27947008 6302 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 6823 6302 111 241 0 6579 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 27292

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=353432/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=29816 CPUtime=222.27
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 9023 0 0 0 22222 5 0 0 25 0 1 0 206970625 30531584 6988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 7454 6988 111 241 0 7210 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 29816

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=341272/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=44264 CPUtime=282.27
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 13117 0 0 0 28220 7 0 0 25 0 1 0 206970625 45326336 10024 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559911 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 11066 10024 111 241 0 10822 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 44264

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=340632/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=44504 CPUtime=342.26
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 13470 0 0 0 34219 7 0 0 25 0 1 0 206970625 45572096 10168 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 11126 10168 111 241 0 10882 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 44504

[startup+402.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=340056/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=45144 CPUtime=402.26
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 13631 0 0 0 40219 7 0 0 25 0 1 0 206970625 46227456 10329 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 11286 10329 111 241 0 11042 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 45144

[startup+462.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=339288/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=45820 CPUtime=462.26
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 14043 0 0 0 46218 8 0 0 25 0 1 0 206970625 46919680 10512 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 11455 10512 111 241 0 11211 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 45820

[startup+522.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=336344/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=48424 CPUtime=522.26
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 15061 0 0 0 52217 9 0 0 25 0 1 0 206970625 49586176 11246 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 12106 11246 111 241 0 11862 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 48424

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=333528/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=51120 CPUtime=582.26
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 15765 0 0 0 58217 9 0 0 25 0 1 0 206970625 52346880 11950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 12780 11950 111 241 0 12536 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 51120

[startup+642.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17312
/proc/meminfo: memFree=331928/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=52584 CPUtime=642.25
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 16437 0 0 0 64215 10 0 0 25 0 1 0 206970625 53846016 12346 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 13146 12346 111 241 0 12902 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 52584

[startup+702.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=327832/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=56216 CPUtime=702.25
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 17765 0 0 0 70214 11 0 0 25 0 1 0 206970625 57565184 13371 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 14054 13371 111 241 0 13810 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 56216

[startup+762.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=327512/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=56872 CPUtime=762.25
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 17869 0 0 0 76214 11 0 0 25 0 1 0 206970625 58236928 13459 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 14218 13459 111 241 0 13974 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 56872

[startup+822.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=302488/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=86844 CPUtime=822.26
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 25825 0 0 0 82210 16 0 0 25 0 1 0 206970625 88928256 19695 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 21711 19695 111 241 0 21467 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 86844

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=302424/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=86844 CPUtime=882.26
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 25833 0 0 0 88210 16 0 0 25 0 1 0 206970625 88928256 19703 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 21711 19703 111 241 0 21467 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 86844

[startup+942.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=302232/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=87112 CPUtime=942.25
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 25885 0 0 0 94209 16 0 0 25 0 1 0 206970625 89202688 19755 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 21778 19755 111 241 0 21534 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 87112

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=301528/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=87568 CPUtime=1002.24
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 26053 0 0 0 100208 16 0 0 25 0 1 0 206970625 89669632 19923 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 21892 19923 111 241 0 21648 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 87568

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=300952/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=87840 CPUtime=1062.24
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 26602 0 0 0 106208 16 0 0 25 0 1 0 206970625 89948160 20074 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 21960 20074 111 241 0 21716 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 87840

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=300952/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=87840 CPUtime=1122.25
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 26605 0 0 0 112208 17 0 0 25 0 1 0 206970625 89948160 20077 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 21960 20077 111 241 0 21716 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 87840

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=300568/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=88364 CPUtime=1182.24
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 26695 0 0 0 118207 17 0 0 25 0 1 0 206970625 90484736 20167 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 22091 20167 111 241 0 21847 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 88364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17314
/proc/meminfo: memFree=300568/2055920 swapFree=4183424/4192956
[pid=17311] ppid=17309 vsize=88364 CPUtime=1200.07
/proc/17311/stat : 17311 (cmusat_base) R 17309 17311 16920 0 -1 4194304 26697 0 0 0 119990 17 0 0 25 0 1 0 206970625 90484736 20169 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17311/statm: 22091 20169 111 241 0 21847 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 88364

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): 1200.5
CPU time (s): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.184971
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 88364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26697
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= 1766

runsolver used 0.739887 second user time and 2.47262 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Mon Feb 19 07:29:06 UTC 2007

IDJOB= 299356
IDBENCH= 20008
IDSOLVER= 120
FILE ID= node42/299356-1171870146

PBS_JOBID= 3839773

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299356-1171870146/cmusat_base /tmp/evaluation/299356-1171870146/instance-299356-1171870146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-299356-1171870146 -o ROOT/results/node42/solver-299356-1171870146 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299356-1171870146/cmusat_base /tmp/evaluation/299356-1171870146/instance-299356-1171870146.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 770012349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        381752 kB
Buffers:         53488 kB
Cached:        1493076 kB
SwapCached:       3904 kB
Active:         839584 kB
Inactive:       717052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        381752 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:           103592 kB
Committed_AS:   798300 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node42 on Mon Feb 19 07:49:08 UTC 2007