Trace number 301037

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) 1200.13 1200.45

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1556473581-06.cnf
MD5SUM1fbae11d60497da7fab37c36d35c584b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark22.7915
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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/node14/watcher-301037-1171949119 -o ROOT/results/node14/solver-301037-1171949119 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301037-1171949119/cmusat_base /tmp/evaluation/301037-1171949119/instance-301037-1171949119.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11717
/proc/meminfo: memFree=1353664/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=2616 CPUtime=0
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 214866360 2678784 211 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 654 211 90 241 0 410 0

[startup+0.106903 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11717
/proc/meminfo: memFree=1353664/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=3844 CPUtime=0.1
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 597 0 0 0 10 0 0 0 18 0 1 0 214866360 3936256 543 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 961 543 111 241 0 717 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3844

[startup+0.514941 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11717
/proc/meminfo: memFree=1353664/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=5428 CPUtime=0.5
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 996 0 0 0 50 0 0 0 21 0 1 0 214866360 5558272 942 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 1357 942 111 241 0 1113 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5428

[startup+1.33502 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1348536/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=7024 CPUtime=1.32
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 1528 0 0 0 132 0 0 0 25 0 1 0 214866360 7192576 1372 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 1756 1372 111 241 0 1512 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7024

[startup+2.97117 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1347512/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=8356 CPUtime=2.96
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 1937 0 0 0 295 1 0 0 25 0 1 0 214866360 8556544 1708 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 2089 1708 111 241 0 1845 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8356

[startup+6.25248 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1345600/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=10228 CPUtime=6.24
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 2617 0 0 0 623 1 0 0 25 0 1 0 214866360 10473472 2226 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559992 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 2557 2226 111 241 0 2313 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10228

[startup+12.7031 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1339648/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=15908 CPUtime=12.69
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 4169 0 0 0 1267 2 0 0 25 0 1 0 214866360 16289792 3469 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134527131 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 3977 3469 111 241 0 3733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15908

[startup+25.5083 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1337728/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=18676 CPUtime=25.49
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 5057 0 0 0 2547 2 0 0 25 0 1 0 214866360 19124224 4238 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 4669 4238 111 241 0 4425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18676

[startup+51.1217 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1329280/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=25928 CPUtime=51.1
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 7303 0 0 0 5106 4 0 0 25 0 1 0 214866360 26550272 6116 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 6482 6116 111 241 0 6238 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25928

[startup+102.341 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1314304/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=41812 CPUtime=102.3
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 11793 0 0 0 10224 6 0 0 25 0 1 0 214866360 42815488 9831 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 10453 9831 111 241 0 10209 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41812

[startup+162.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1310592/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=45256 CPUtime=162.32
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 12979 0 0 0 16224 8 0 0 25 0 1 0 214866360 46342144 10768 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 11314 10768 111 241 0 11070 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 45256

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1302336/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=53328 CPUtime=222.33
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 15383 0 0 0 22223 10 0 0 25 0 1 0 214866360 54607872 12881 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560391 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 13332 12881 111 241 0 13088 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 53328

[startup+282.434 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1262208/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=95716 CPUtime=282.35
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 26409 0 0 0 28220 15 0 0 25 0 1 0 214866360 98013184 22813 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 23929 22813 111 241 0 23685 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 95716

[startup+342.461 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1262144/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=95716 CPUtime=342.35
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 26427 0 0 0 34220 15 0 0 25 0 1 0 214866360 98013184 22831 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 23929 22831 111 241 0 23685 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 95716

[startup+402.492 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1261824/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=95784 CPUtime=402.37
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 26693 0 0 0 40221 16 0 0 25 0 1 0 214866360 98082816 22904 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 23946 22904 111 241 0 23702 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 95784

[startup+462.525 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1261504/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=95856 CPUtime=462.38
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 27029 0 0 0 46222 16 0 0 25 0 1 0 214866360 98156544 23030 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 23964 23030 111 241 0 23720 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 95856

[startup+522.554 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1261184/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=95940 CPUtime=522.4
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 27322 0 0 0 52223 17 0 0 25 0 1 0 214866360 98242560 23095 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 23985 23095 111 241 0 23741 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 95940

[startup+582.585 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1260736/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=96028 CPUtime=582.42
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 27682 0 0 0 58224 18 0 0 25 0 1 0 214866360 98332672 23206 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 24007 23206 111 241 0 23763 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 96028

[startup+642.619 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1260736/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=96028 CPUtime=642.43
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 27682 0 0 0 64225 18 0 0 25 0 1 0 214866360 98332672 23206 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 24007 23206 111 241 0 23763 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 96028

[startup+702.651 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1257600/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=99088 CPUtime=702.45
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 28489 0 0 0 70225 20 0 0 25 0 1 0 214866360 101466112 24013 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 24772 24013 111 241 0 24528 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 99088

[startup+762.682 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11718
/proc/meminfo: memFree=1251264/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=105164 CPUtime=762.46
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 30300 0 0 0 76225 21 0 0 25 0 1 0 214866360 107687936 25553 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 26291 25553 111 241 0 26047 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 105164

[startup+822.716 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11718
/proc/meminfo: memFree=1251200/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=105164 CPUtime=822.48
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 30308 0 0 0 82226 22 0 0 25 0 1 0 214866360 107687936 25561 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 26291 25561 111 241 0 26047 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 105164

[startup+882.746 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1242624/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=113332 CPUtime=882.49
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 32749 0 0 0 88225 24 0 0 25 0 1 0 214866360 116051968 27706 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 28333 27706 111 241 0 28089 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 113332

[startup+942.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1242240/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=113684 CPUtime=942.51
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 32831 0 0 0 94226 25 0 0 25 0 1 0 214866360 116412416 27788 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 28421 27788 111 241 0 28177 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 113684

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1231680/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=124084 CPUtime=1002.53
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 35838 0 0 0 100224 29 0 0 25 0 1 0 214866360 127062016 30472 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 31021 30472 111 241 0 30777 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 124084

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1231360/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=124384 CPUtime=1062.55
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 35923 0 0 0 106225 30 0 0 25 0 1 0 214866360 127369216 30557 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 31096 30557 111 241 0 30852 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 124384

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1231296/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=124384 CPUtime=1122.56
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 35931 0 0 0 112226 30 0 0 25 0 1 0 214866360 127369216 30565 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 31096 30565 111 241 0 30852 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 124384

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1228992/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=127020 CPUtime=1182.58
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 36560 0 0 0 118227 31 0 0 25 0 1 0 214866360 130068480 31194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 31755 31194 111 241 0 31511 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 127020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1224640/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=131020 CPUtime=1200.1
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 37601 0 0 0 119977 33 0 0 25 0 1 0 214866360 134164480 32235 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 32755 32235 111 241 0 32511 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 131020

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11720
/proc/meminfo: memFree=1224640/2055920 swapFree=4192812/4192956
[pid=11717] ppid=11715 vsize=131020 CPUtime=1200.1
/proc/11717/stat : 11717 (cmusat_base) R 11715 11717 10946 0 -1 4194304 37601 0 0 0 119977 33 0 0 25 0 1 0 214866360 134164480 32235 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11717/statm: 32755 32235 111 241 0 32511 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 131020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.78
CPU system time (s): 0.351946
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 131020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37601
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= 2295

runsolver used 1.3318 second user time and 2.92955 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Feb 20 05:25:19 UTC 2007

IDJOB= 301037
IDBENCH= 20049
IDSOLVER= 120
FILE ID= node14/301037-1171949119

PBS_JOBID= 3848976

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1556473581-06.cnf
COMMAND LINE= /tmp/evaluation/301037-1171949119/cmusat_base /tmp/evaluation/301037-1171949119/instance-301037-1171949119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301037-1171949119 -o ROOT/results/node14/solver-301037-1171949119 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301037-1171949119/cmusat_base /tmp/evaluation/301037-1171949119/instance-301037-1171949119.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1fbae11d60497da7fab37c36d35c584b

RANDOM SEED= 141820383

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1354072 kB
Buffers:         65508 kB
Cached:         500184 kB
SwapCached:          0 kB
Active:         330232 kB
Inactive:       289388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          72860 kB
Slab:            67808 kB
Committed_AS:   789788 kB
PageTables:       1736 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= 66549 MiB

End job on node14 on Tue Feb 20 05:45:22 UTC 2007