Trace number 305014

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) 1200.06 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/node1/watcher-305014-1172070043 -o ROOT/results/node1/solver-305014-1172070043 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305014-1172070043/cmusat_base /tmp/evaluation/305014-1172070043/instance-305014-1172070043.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: 0.99 0.98 0.99 3/77 10634
/proc/meminfo: memFree=1542896/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=2536 CPUtime=0
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 226959351 2596864 223 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 634 223 90 241 0 390 0

[startup+0.107412 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10634
/proc/meminfo: memFree=1542896/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=4036 CPUtime=0.1
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 648 0 0 0 10 0 0 0 18 0 1 0 226959351 4132864 595 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 1009 595 111 241 0 765 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4036

[startup+0.515459 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 10634
/proc/meminfo: memFree=1542896/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=4696 CPUtime=0.51
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 844 0 0 0 51 0 0 0 21 0 1 0 226959351 4808704 791 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560066 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 1174 791 111 241 0 930 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4696

[startup+1.33555 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10635
/proc/meminfo: memFree=1539240/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=5636 CPUtime=1.32
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 1193 0 0 0 132 0 0 0 25 0 1 0 226959351 5771264 1038 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 1409 1038 111 241 0 1165 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5636

[startup+2.97175 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10635
/proc/meminfo: memFree=1538664/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=6048 CPUtime=2.96
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 1441 0 0 0 296 0 0 0 25 0 1 0 226959351 6193152 1172 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 1512 1172 111 241 0 1268 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6048

[startup+6.25413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10635
/proc/meminfo: memFree=1534632/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=10020 CPUtime=6.24
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 2607 0 0 0 623 1 0 0 25 0 1 0 226959351 10260480 1999 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 2505 1999 111 241 0 2261 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10020

[startup+12.7069 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10635
/proc/meminfo: memFree=1534568/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=10020 CPUtime=12.69
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 2759 0 0 0 1268 1 0 0 25 0 1 0 226959351 10260480 2043 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 2505 2043 111 241 0 2261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10020

[startup+25.5154 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10701
/proc/meminfo: memFree=1530408/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=13108 CPUtime=25.46
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 3817 0 0 0 2544 2 0 0 25 0 1 0 226959351 13422592 2897 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 3277 2897 111 241 0 3033 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13108

[startup+51.1394 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10741
/proc/meminfo: memFree=1520816/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=23540 CPUtime=51.06
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 6844 0 0 0 5102 4 0 0 25 0 1 0 226959351 24104960 5208 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560033 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 5885 5208 111 241 0 5641 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23540

[startup+102.381 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10811
/proc/meminfo: memFree=1517872/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=26064 CPUtime=102.24
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 8220 0 0 0 10218 6 0 0 25 0 1 0 226959351 26689536 5988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 6516 5988 111 241 0 6272 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26064

[startup+162.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1497056/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=50440 CPUtime=162.25
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 14676 0 0 0 16215 10 0 0 25 0 1 0 226959351 51650560 11388 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 12610 11388 111 241 0 12366 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50440

[startup+222.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1496672/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=50568 CPUtime=222.26
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 15161 0 0 0 22215 11 0 0 25 0 1 0 226959351 51781632 11506 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 12642 11506 111 241 0 12398 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 50568

[startup+282.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1495968/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=50772 CPUtime=282.28
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 15553 0 0 0 28216 12 0 0 25 0 1 0 226959351 51990528 11690 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 12693 11690 111 241 0 12449 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 50772

[startup+342.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1495648/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=51036 CPUtime=342.29
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 15859 0 0 0 34216 13 0 0 25 0 1 0 226959351 52260864 11770 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 12759 11770 111 241 0 12515 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 51036

[startup+402.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1494880/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=51448 CPUtime=402.3
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 16296 0 0 0 40217 13 0 0 25 0 1 0 226959351 52682752 11960 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 12862 11960 111 241 0 12618 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51448

[startup+462.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1491752/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=54768 CPUtime=462.32
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 17449 0 0 0 46217 15 0 0 25 0 1 0 226959351 56082432 12778 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 13692 12778 111 241 0 13448 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 54768

[startup+522.615 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1491304/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=55204 CPUtime=522.34
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 17557 0 0 0 52218 16 0 0 25 0 1 0 226959351 56528896 12886 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 13801 12886 111 241 0 13557 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 55204

[startup+582.645 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1487464/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=58904 CPUtime=582.35
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 18807 0 0 0 58218 17 0 0 25 0 1 0 226959351 60317696 13842 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 14726 13842 111 241 0 14482 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 58904

[startup+642.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1483112/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=62832 CPUtime=642.36
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 20214 0 0 0 64218 18 0 0 25 0 1 0 226959351 64339968 14929 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 15708 14929 111 241 0 15464 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 62832

[startup+702.715 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1482728/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=63280 CPUtime=702.38
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 20303 0 0 0 70219 19 0 0 25 0 1 0 226959351 64798720 15018 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 15820 15018 111 241 0 15576 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 63280

[startup+762.745 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1448232/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=103284 CPUtime=762.39
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 30395 0 0 0 76217 22 0 0 25 0 1 0 226959351 105762816 23589 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 25821 23589 111 241 0 25577 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 103284

[startup+822.783 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1448104/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=103416 CPUtime=822.42
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 30811 0 0 0 82219 23 0 0 25 0 1 0 226959351 105897984 23655 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 25854 23655 111 241 0 25610 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 103416

[startup+882.817 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1447848/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=103676 CPUtime=882.44
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 30885 0 0 0 88220 24 0 0 25 0 1 0 226959351 106164224 23729 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 25919 23729 111 241 0 25675 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 103676

[startup+942.851 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1446952/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=103948 CPUtime=942.45
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 31503 0 0 0 94220 25 0 0 25 0 1 0 226959351 106442752 23931 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 25987 23931 111 241 0 25743 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 103948

[startup+1002.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1447016/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=103948 CPUtime=1002.46
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 31503 0 0 0 100220 26 0 0 25 0 1 0 226959351 106442752 23931 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 25987 23931 111 241 0 25743 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 103948

[startup+1062.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1447016/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=103948 CPUtime=1062.48
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 31504 0 0 0 106222 26 0 0 25 0 1 0 226959351 106442752 23932 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 25987 23932 111 241 0 25743 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 103948

[startup+1122.96 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1446632/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=104208 CPUtime=1122.5
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 31606 0 0 0 112223 27 0 0 25 0 1 0 226959351 106708992 24034 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 26052 24034 111 241 0 25808 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 104208

[startup+1182.99 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1446056/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=104364 CPUtime=1182.52
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 32168 0 0 0 118224 28 0 0 25 0 1 0 226959351 106868736 24177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 26091 24177 111 241 0 25847 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 104364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1446056/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=104364 CPUtime=1200.04
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 32168 0 0 0 119976 28 0 0 25 0 1 0 226959351 106868736 24177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 26091 24177 111 241 0 25847 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104364

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10833
/proc/meminfo: memFree=1446056/2055920 swapFree=4158140/4192956
[pid=10634] ppid=10632 vsize=104364 CPUtime=1200.04
/proc/10634/stat : 10634 (cmusat_base) R 10632 10634 10147 0 -1 4194304 32168 0 0 0 119976 28 0 0 25 0 1 0 226959351 106868736 24177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10634/statm: 26091 24177 111 241 0 25847 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.298954
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 104364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32168
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= 1980

runsolver used 1.37779 second user time and 2.89256 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Feb 21 15:00:43 UTC 2007

IDJOB= 305014
IDBENCH= 20146
IDSOLVER= 120
FILE ID= node1/305014-1172070043

PBS_JOBID= 3865301

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/305014-1172070043/cmusat_base /tmp/evaluation/305014-1172070043/instance-305014-1172070043.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-305014-1172070043 -o ROOT/results/node1/solver-305014-1172070043 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305014-1172070043/cmusat_base /tmp/evaluation/305014-1172070043/instance-305014-1172070043.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 497173759

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1543304 kB
Buffers:         57280 kB
Cached:         358012 kB
SwapCached:      15420 kB
Active:         273628 kB
Inactive:       164936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543304 kB
SwapTotal:     4192956 kB
SwapFree:      4158140 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            59612 kB
Committed_AS:   752264 kB
PageTables:       1740 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= 66546 MiB

End job on node1 on Wed Feb 21 15:20:45 UTC 2007