Trace number 309442

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) 1200.05 1200.54

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040993
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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/node10/watcher-309442-1172541364 -o ROOT/results/node10/solver-309442-1172541364 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309442-1172541364/cmusat_base /tmp/evaluation/309442-1172541364/instance-309442-1172541364.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: 0.90 0.97 0.99 3/77 24010
/proc/meminfo: memFree=1602144/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=2328 CPUtime=0
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 274091440 2383872 165 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 582 165 90 241 0 338 0

[startup+0.106961 s]
/proc/loadavg: 0.90 0.97 0.99 3/77 24010
/proc/meminfo: memFree=1602144/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=2892 CPUtime=0.1
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 322 0 0 0 10 0 0 0 18 0 1 0 274091440 2961408 304 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 723 304 110 241 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2892

[startup+0.516016 s]
/proc/loadavg: 0.90 0.97 0.99 3/77 24010
/proc/meminfo: memFree=1602144/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=3292 CPUtime=0.51
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 446 0 0 0 51 0 0 0 21 0 1 0 274091440 3371008 428 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 823 428 110 241 0 579 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3292

[startup+1.34313 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1599960/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=4440 CPUtime=1.33
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 678 0 0 0 133 0 0 0 25 0 1 0 274091440 4546560 660 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 1110 660 110 241 0 866 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4440

[startup+2.97935 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1599640/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=4596 CPUtime=2.97
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 730 0 0 0 297 0 0 0 25 0 1 0 274091440 4706304 712 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 1149 712 110 241 0 905 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4596

[startup+6.25579 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1598368/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=5600 CPUtime=6.24
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 1018 0 0 0 624 0 0 0 25 0 1 0 274091440 5734400 1000 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551899 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 1400 1000 110 241 0 1156 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5600

[startup+12.7117 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1596008/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=8312 CPUtime=12.7
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 1748 0 0 0 1270 0 0 0 25 0 1 0 274091440 8511488 1624 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560173 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 2078 1624 110 241 0 1834 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8312

[startup+25.5124 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1593064/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=10768 CPUtime=25.49
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 2640 0 0 0 2548 1 0 0 25 0 1 0 274091440 11026432 2297 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 2692 2297 110 241 0 2448 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10768

[startup+51.1289 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1588776/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=15852 CPUtime=51.1
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 4211 0 0 0 5108 2 0 0 25 0 1 0 274091440 16232448 3419 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560063 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 3963 3419 110 241 0 3719 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15852

[startup+102.35 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1575080/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=30332 CPUtime=102.31
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 8335 0 0 0 10226 5 0 0 25 0 1 0 274091440 31059968 6739 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 7583 6739 110 241 0 7339 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30332

[startup+162.389 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1574376/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=30772 CPUtime=162.33
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 8904 0 0 0 16227 6 0 0 25 0 1 0 274091440 31510528 6946 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 7693 6946 110 241 0 7449 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 30772

[startup+222.419 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1570984/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=33928 CPUtime=222.34
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 10050 0 0 0 22227 7 0 0 25 0 1 0 274091440 34742272 7790 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 8482 7790 110 241 0 8238 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 33928

[startup+282.453 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24011
/proc/meminfo: memFree=1567848/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=36660 CPUtime=282.35
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 10991 0 0 0 28227 8 0 0 25 0 1 0 274091440 37539840 8558 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 9165 8558 110 241 0 8921 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 36660

[startup+342.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 24125
/proc/meminfo: memFree=1563888/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=39300 CPUtime=342.33
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 11845 0 0 0 34224 9 0 0 25 0 1 0 274091440 40243200 9223 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 9825 9223 110 241 0 9581 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 39300

[startup+402.569 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24209
/proc/meminfo: memFree=1547880/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=59620 CPUtime=402.32
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 17229 0 0 0 40220 12 0 0 25 0 1 0 274091440 61050880 13504 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 14905 13504 110 241 0 14661 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 59620

[startup+462.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24209
/proc/meminfo: memFree=1547176/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=60028 CPUtime=462.33
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 17629 0 0 0 46220 13 0 0 25 0 1 0 274091440 61468672 13677 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15007 13677 110 241 0 14763 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 60028

[startup+522.635 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24209
/proc/meminfo: memFree=1547048/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=60160 CPUtime=522.34
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 17673 0 0 0 52221 13 0 0 25 0 1 0 274091440 61603840 13721 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15040 13721 110 241 0 14796 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 60160

[startup+582.671 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24209
/proc/meminfo: memFree=1546664/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=60256 CPUtime=582.37
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 18029 0 0 0 58223 14 0 0 25 0 1 0 274091440 61702144 13828 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15064 13828 110 241 0 14820 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 60256

[startup+642.706 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 24209
/proc/meminfo: memFree=1546664/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=60256 CPUtime=642.37
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 18030 0 0 0 64223 14 0 0 25 0 1 0 274091440 61702144 13829 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15064 13829 110 241 0 14820 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 60256

[startup+702.739 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 24209
/proc/meminfo: memFree=1546088/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=60524 CPUtime=702.39
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 18453 0 0 0 70224 15 0 0 25 0 1 0 274091440 61976576 13979 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15131 13979 110 241 0 14887 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 60524

[startup+762.774 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24209
/proc/meminfo: memFree=1545896/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=60684 CPUtime=762.41
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 18491 0 0 0 76225 16 0 0 25 0 1 0 274091440 62140416 14017 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15171 14017 110 241 0 14927 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 60684

[startup+822.808 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 24209
/proc/meminfo: memFree=1542504/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=63572 CPUtime=822.42
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 19627 0 0 0 82225 17 0 0 25 0 1 0 274091440 65097728 14853 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15893 14853 110 241 0 15649 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 63572

[startup+882.84 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 24209
/proc/meminfo: memFree=1542312/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=63876 CPUtime=882.44
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 19698 0 0 0 88226 18 0 0 25 0 1 0 274091440 65409024 14924 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 15969 14924 110 241 0 15725 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 63876

[startup+942.876 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24209
/proc/meminfo: memFree=1536808/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=68972 CPUtime=942.45
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 21085 0 0 0 94225 20 0 0 25 0 1 0 274091440 70627328 16311 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 17243 16311 110 241 0 16999 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 68972

[startup+1002.91 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24209
/proc/meminfo: memFree=1536360/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=69376 CPUtime=1002.47
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 21522 0 0 0 100226 21 0 0 25 0 1 0 274091440 71041024 16419 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 17344 16419 110 241 0 17100 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 69376

[startup+1062.94 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24209
/proc/meminfo: memFree=1536168/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=69536 CPUtime=1062.48
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 21559 0 0 0 106227 21 0 0 25 0 1 0 274091440 71204864 16456 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134552513 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 17384 16456 110 241 0 17140 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 69536

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24209
/proc/meminfo: memFree=1533480/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=72200 CPUtime=1122.5
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 22256 0 0 0 112228 22 0 0 25 0 1 0 274091440 73932800 17153 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 18050 17153 110 241 0 17806 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 72200

[startup+1183.01 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24209
/proc/meminfo: memFree=1529384/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=75820 CPUtime=1182.51
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 23614 0 0 0 118227 24 0 0 25 0 1 0 274091440 77639680 18150 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 18955 18150 110 241 0 18711 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 75820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24209
/proc/meminfo: memFree=1529384/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=75960 CPUtime=1200.02
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 23621 0 0 0 119978 24 0 0 25 0 1 0 274091440 77783040 18157 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 18990 18157 110 241 0 18746 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75960

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

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

[startup+1200.53 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24209
/proc/meminfo: memFree=1529384/2055920 swapFree=4192812/4192956
[pid=24010] ppid=24008 vsize=75960 CPUtime=1200.02
/proc/24010/stat : 24010 (cmusat_base) R 24008 24010 23911 0 -1 4194304 23621 0 0 0 119978 24 0 0 25 0 1 0 274091440 77783040 18157 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24010/statm: 18990 18157 110 241 0 18746 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.25996
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 75960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23621
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= 19482

runsolver used 1.35179 second user time and 2.91456 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Feb 27 01:56:04 UTC 2007

IDJOB= 309442
IDBENCH= 20259
IDSOLVER= 120
FILE ID= node10/309442-1172541364

PBS_JOBID= 3971641

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/309442-1172541364/cmusat_base /tmp/evaluation/309442-1172541364/instance-309442-1172541364.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-309442-1172541364 -o ROOT/results/node10/solver-309442-1172541364 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309442-1172541364/cmusat_base /tmp/evaluation/309442-1172541364/instance-309442-1172541364.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 886210218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1602552 kB
Buffers:         49396 kB
Cached:         290672 kB
SwapCached:          0 kB
Active:         247768 kB
Inactive:       136440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          63036 kB
Slab:            54596 kB
Committed_AS:  1355292 kB
PageTables:       1832 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= 66558 MiB

End job on node10 on Tue Feb 27 02:16:07 UTC 2007