Trace number 304604

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) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
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 variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node7/watcher-304604-1172062028 -o ROOT/results/node7/solver-304604-1172062028 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304604-1172062028/cmusat_base /tmp/evaluation/304604-1172062028/instance-304604-1172062028.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 3/77 13620
/proc/meminfo: memFree=1623056/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=2636 CPUtime=0
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 226157571 2699264 234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 659 235 90 241 0 415 0

[startup+0.10686 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13620
/proc/meminfo: memFree=1623056/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=4248 CPUtime=0.1
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 716 0 0 0 10 0 0 0 18 0 1 0 226157571 4349952 658 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 1062 658 111 241 0 818 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4248

[startup+0.514903 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13620
/proc/meminfo: memFree=1623056/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=5040 CPUtime=0.51
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 925 0 0 0 51 0 0 0 21 0 1 0 226157571 5160960 867 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 1260 867 111 241 0 1016 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5040

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1618504/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=6396 CPUtime=1.32
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 1444 0 0 0 132 0 0 0 25 0 1 0 226157571 6549504 1232 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 1599 1232 111 241 0 1355 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6396

[startup+2.97116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1617928/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=7068 CPUtime=2.96
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 1710 0 0 0 296 0 0 0 25 0 1 0 226157571 7237632 1413 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 1767 1413 111 241 0 1523 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7068

[startup+6.25351 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1616520/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=8420 CPUtime=6.24
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 2285 0 0 0 623 1 0 0 25 0 1 0 226157571 8622080 1799 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134563949 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 2105 1799 111 241 0 1861 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8420

[startup+12.7062 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1612552/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=12596 CPUtime=12.69
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 3445 0 0 0 1268 1 0 0 25 0 1 0 226157571 12898304 2660 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 3149 2660 111 241 0 2905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12596

[startup+25.5125 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1609928/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=14912 CPUtime=25.5
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 4318 0 0 0 2548 2 0 0 25 0 1 0 226157571 15269888 3319 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 3728 3319 111 241 0 3484 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14912

[startup+51.1262 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1596488/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=29700 CPUtime=51.1
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 8456 0 0 0 5106 4 0 0 25 0 1 0 226157571 30412800 6667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 7425 6667 111 241 0 7181 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29700

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1595656/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=30004 CPUtime=102.31
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 9140 0 0 0 10226 5 0 0 25 0 1 0 226157571 30724096 6871 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 7501 6871 111 241 0 7257 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30004

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 13621
/proc/meminfo: memFree=1588488/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=36600 CPUtime=162.32
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 11382 0 0 0 16225 7 0 0 25 0 1 0 226157571 37478400 8644 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 9150 8644 111 241 0 8906 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36600

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1563080/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=65056 CPUtime=222.33
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 18938 0 0 0 22221 12 0 0 25 0 1 0 226157571 66617344 14966 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 16264 14966 111 241 0 16020 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 65056

[startup+282.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1562760/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=65132 CPUtime=282.35
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 19253 0 0 0 28222 13 0 0 25 0 1 0 226157571 66695168 15065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 16283 15065 111 241 0 16039 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 65132

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1562248/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=65216 CPUtime=342.37
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 19594 0 0 0 34223 14 0 0 25 0 1 0 226157571 66781184 15171 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 16304 15171 111 241 0 16060 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 65216

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13621
/proc/meminfo: memFree=1561864/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=65304 CPUtime=402.39
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 19963 0 0 0 40224 15 0 0 25 0 1 0 226157571 66871296 15284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 16326 15284 111 241 0 16082 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 65304

[startup+462.531 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 13621
/proc/meminfo: memFree=1561672/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=65564 CPUtime=462.4
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 19997 0 0 0 46225 15 0 0 25 0 1 0 226157571 67137536 15318 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 16391 15318 111 241 0 16147 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 65564

[startup+522.562 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13621
/proc/meminfo: memFree=1560968/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=65932 CPUtime=522.42
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 20458 0 0 0 52226 16 0 0 25 0 1 0 226157571 67514368 15501 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 16483 15501 111 241 0 16239 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 65932

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13621
/proc/meminfo: memFree=1557448/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=69152 CPUtime=582.43
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 21683 0 0 0 58225 18 0 0 25 0 1 0 226157571 70811648 16390 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 17288 16390 111 241 0 17044 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 69152

[startup+642.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13621
/proc/meminfo: memFree=1556872/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=69892 CPUtime=642.45
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 21824 0 0 0 64226 19 0 0 25 0 1 0 226157571 71569408 16531 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 17473 16531 111 241 0 17229 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 69892

[startup+702.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13621
/proc/meminfo: memFree=1551112/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=75224 CPUtime=702.47
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 23621 0 0 0 70226 21 0 0 25 0 1 0 226157571 77029376 17964 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 18806 17964 111 241 0 18562 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 75224

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13621
/proc/meminfo: memFree=1550792/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=75628 CPUtime=762.49
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 23697 0 0 0 76227 22 0 0 25 0 1 0 226157571 77443072 18040 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 18907 18040 111 241 0 18663 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 75628

[startup+822.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13621
/proc/meminfo: memFree=1550280/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=76304 CPUtime=822.5
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 23837 0 0 0 82228 22 0 0 25 0 1 0 226157571 78135296 18180 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 19076 18180 111 241 0 18832 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 76304

[startup+882.78 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 13739
/proc/meminfo: memFree=1545176/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=79996 CPUtime=882.48
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 24835 0 0 0 88224 24 0 0 25 0 1 0 226157571 81915904 19145 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559987 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 19999 19145 111 241 0 19755 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 79996

[startup+942.829 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13819
/proc/meminfo: memFree=1543112/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=82816 CPUtime=942.45
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 25939 0 0 0 94220 25 0 0 25 0 1 0 226157571 84803584 19888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 20704 19888 111 241 0 20460 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 82816

[startup+1002.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13819
/proc/meminfo: memFree=1542984/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=83080 CPUtime=1002.47
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 26027 0 0 0 100221 26 0 0 25 0 1 0 226157571 85073920 19976 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 20770 19976 111 241 0 20526 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 83080

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13819
/proc/meminfo: memFree=1542856/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=83340 CPUtime=1062.49
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 26090 0 0 0 106223 26 0 0 25 0 1 0 226157571 85340160 20006 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 20835 20006 111 241 0 20591 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 83340

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13819
/proc/meminfo: memFree=1496520/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=135944 CPUtime=1122.51
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 39358 0 0 0 112219 32 0 0 25 0 1 0 226157571 139206656 31538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 33986 31538 111 241 0 33742 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 135944

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13819
/proc/meminfo: memFree=1496200/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=136488 CPUtime=1182.52
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 39877 0 0 0 118220 32 0 0 25 0 1 0 226157571 139763712 31662 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 34122 31662 111 241 0 33878 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 136488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13819
/proc/meminfo: memFree=1496072/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=136616 CPUtime=1200.04
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 39920 0 0 0 119972 32 0 0 25 0 1 0 226157571 139894784 31672 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559928 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 34154 31672 111 241 0 33910 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 136616

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13819
/proc/meminfo: memFree=1496072/2055920 swapFree=4142416/4192956
[pid=13620] ppid=13618 vsize=136616 CPUtime=1200.04
/proc/13620/stat : 13620 (cmusat_base) R 13618 13620 12769 0 -1 4194304 39920 0 0 0 119972 32 0 0 25 0 1 0 226157571 139894784 31672 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559928 0 0 4096 35 0 0 0 17 1 0 0
/proc/13620/statm: 34154 31672 111 241 0 33910 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 136616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.73
CPU system time (s): 0.349946
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 136616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39920
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= 2195

runsolver used 1.36879 second user time and 2.87456 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Wed Feb 21 12:47:08 UTC 2007

IDJOB= 304604
IDBENCH= 20136
IDSOLVER= 120
FILE ID= node7/304604-1172062028

PBS_JOBID= 3865289

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304604-1172062028/cmusat_base /tmp/evaluation/304604-1172062028/instance-304604-1172062028.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-304604-1172062028 -o ROOT/results/node7/solver-304604-1172062028 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304604-1172062028/cmusat_base /tmp/evaluation/304604-1172062028/instance-304604-1172062028.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 660490855

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1623528 kB
Buffers:         55300 kB
Cached:         276576 kB
SwapCached:      16216 kB
Active:         238664 kB
Inactive:       123808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623528 kB
SwapTotal:     4192956 kB
SwapFree:      4142416 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            55420 kB
Committed_AS:   843276 kB
PageTables:       1764 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= 66543 MiB

End job on node7 on Wed Feb 21 13:07:11 UTC 2007