Trace number 301078

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) 1200.1 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
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/node2/watcher-301078-1171951259 -o ROOT/results/node2/solver-301078-1171951259 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301078-1171951259/cmusat_base /tmp/evaluation/301078-1171951259/instance-301078-1171951259.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9003
/proc/meminfo: memFree=367360/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=2616 CPUtime=0
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 215080907 2678784 211 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 654 212 90 241 0 410 0

[startup+0.107014 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9003
/proc/meminfo: memFree=367360/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=3844 CPUtime=0.09
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 597 0 0 0 9 0 0 0 18 0 1 0 215080907 3936256 543 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 961 543 111 241 0 717 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3844

[startup+0.519056 s]
/proc/loadavg: 1.00 1.00 1.10 3/77 9003
/proc/meminfo: memFree=367360/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=5296 CPUtime=0.5
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 988 0 0 0 50 0 0 0 21 0 1 0 215080907 5423104 934 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 1324 934 111 241 0 1080 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5296

[startup+1.34214 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 9004
/proc/meminfo: memFree=362296/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=7024 CPUtime=1.33
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 1530 0 0 0 132 1 0 0 25 0 1 0 215080907 7192576 1374 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 1756 1374 111 241 0 1512 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7024

[startup+2.97831 s]
/proc/loadavg: 1.00 1.00 1.09 2/84 9030
/proc/meminfo: memFree=359872/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=8356 CPUtime=2.96
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 1957 0 0 0 295 1 0 0 25 0 1 0 215080907 8556544 1728 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 2089 1728 111 241 0 1845 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8356

[startup+6.25665 s]
/proc/loadavg: 1.00 1.00 1.09 2/84 9068
/proc/meminfo: memFree=357816/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=10096 CPUtime=6.22
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 2574 0 0 0 620 2 0 0 25 0 1 0 215080907 10338304 2182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 2524 2182 111 241 0 2280 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10096

[startup+12.7153 s]
/proc/loadavg: 1.00 1.00 1.09 2/84 9076
/proc/meminfo: memFree=352248/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=15380 CPUtime=12.66
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 4066 0 0 0 1264 2 0 0 25 0 1 0 215080907 15749120 3365 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 3845 3365 111 241 0 3601 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15380

[startup+25.5227 s]
/proc/loadavg: 1.00 1.00 1.09 2/84 9104
/proc/meminfo: memFree=350264/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=17888 CPUtime=25.45
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 4828 0 0 0 2542 3 0 0 25 0 1 0 215080907 18317312 4008 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 4472 4008 111 241 0 4228 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17888

[startup+51.1473 s]
/proc/loadavg: 1.06 1.02 1.09 2/84 9122
/proc/meminfo: memFree=342272/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=25392 CPUtime=51.06
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 7182 0 0 0 5101 5 0 0 25 0 1 0 215080907 26001408 5994 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 6348 5994 111 241 0 6104 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25392

[startup+102.386 s]
/proc/loadavg: 1.02 1.01 1.09 2/78 9202
/proc/meminfo: memFree=327920/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=41680 CPUtime=102.23
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 11778 0 0 0 10216 7 0 0 25 0 1 0 215080907 42680320 9815 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 10420 9815 111 241 0 10176 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41680

[startup+162.425 s]
/proc/loadavg: 1.01 1.00 1.08 2/78 9202
/proc/meminfo: memFree=322808/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=46536 CPUtime=162.25
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 13311 0 0 0 16215 10 0 0 25 0 1 0 215080907 47652864 11099 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 11634 11099 111 241 0 11390 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46536

[startup+222.456 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 9202
/proc/meminfo: memFree=314936/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=54116 CPUtime=222.27
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 15593 0 0 0 22214 13 0 0 25 0 1 0 215080907 55414784 13090 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 13529 13090 111 241 0 13285 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 54116

[startup+282.489 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 9202
/proc/meminfo: memFree=276600/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=94960 CPUtime=282.29
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 26012 0 0 0 28210 19 0 0 25 0 1 0 215080907 97239040 22593 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 23740 22593 111 241 0 23496 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 94960

[startup+342.523 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 9202
/proc/meminfo: memFree=276728/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=95020 CPUtime=342.3
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 26242 0 0 0 34211 19 0 0 25 0 1 0 215080907 97300480 22645 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 23755 22645 111 241 0 23511 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95020

[startup+402.557 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 9202
/proc/meminfo: memFree=276408/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=95088 CPUtime=402.33
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 26511 0 0 0 40213 20 0 0 25 0 1 0 215080907 97370112 22721 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552103 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 23772 22721 111 241 0 23528 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 95088

[startup+462.588 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 9202
/proc/meminfo: memFree=276152/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=95160 CPUtime=462.35
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 26804 0 0 0 46214 21 0 0 25 0 1 0 215080907 97443840 22804 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 23790 22804 111 241 0 23546 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 95160

[startup+522.623 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 9202
/proc/meminfo: memFree=275704/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=95244 CPUtime=522.36
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 27133 0 0 0 52215 21 0 0 25 0 1 0 215080907 97529856 22905 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 23811 22905 111 241 0 23567 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 95244

[startup+582.657 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 9202
/proc/meminfo: memFree=275448/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=95508 CPUtime=582.39
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 27208 0 0 0 58217 22 0 0 25 0 1 0 215080907 97800192 22980 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 23877 22980 111 241 0 23633 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 95508

[startup+642.694 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 9202
/proc/meminfo: memFree=274552/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=96180 CPUtime=642.41
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 27668 0 0 0 64218 23 0 0 25 0 1 0 215080907 98488320 23191 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 24045 23191 111 241 0 23801 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 96180

[startup+702.725 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 9202
/proc/meminfo: memFree=274360/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=96340 CPUtime=702.42
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 27700 0 0 0 70219 23 0 0 25 0 1 0 215080907 98652160 23223 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 24085 23223 111 241 0 23841 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 96340

[startup+762.756 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 9202
/proc/meminfo: memFree=264568/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=105856 CPUtime=762.43
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 30418 0 0 0 76217 26 0 0 25 0 1 0 215080907 108396544 25670 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 26464 25670 111 241 0 26220 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 105856

[startup+822.792 s]
/proc/loadavg: 1.05 1.01 1.02 2/78 9202
/proc/meminfo: memFree=264440/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=105988 CPUtime=822.46
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 30453 0 0 0 82219 27 0 0 25 0 1 0 215080907 108531712 25705 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 26497 25705 111 241 0 26253 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 105988

[startup+882.823 s]
/proc/loadavg: 1.02 1.01 1.02 2/78 9202
/proc/meminfo: memFree=258360/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=112088 CPUtime=882.47
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 32035 0 0 0 88218 29 0 0 25 0 1 0 215080907 114778112 27287 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 28022 27287 111 241 0 27778 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 112088

[startup+942.854 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 9202
/proc/meminfo: memFree=255992/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=114088 CPUtime=942.48
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 32855 0 0 0 94218 30 0 0 25 0 1 0 215080907 116826112 27811 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 28522 27811 111 241 0 28278 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 114088

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9202
/proc/meminfo: memFree=255032/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=115364 CPUtime=1002.5
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 33158 0 0 0 100219 31 0 0 25 0 1 0 215080907 118132736 28114 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 28841 28114 111 241 0 28597 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 115364

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9202
/proc/meminfo: memFree=246008/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=123676 CPUtime=1062.53
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 35655 0 0 0 106217 36 0 0 25 0 1 0 215080907 126644224 30288 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 30919 30288 111 241 0 30675 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 123676

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9202
/proc/meminfo: memFree=245816/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=124020 CPUtime=1122.53
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 35722 0 0 0 112217 36 0 0 25 0 1 0 215080907 126996480 30355 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 31005 30355 111 241 0 30761 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 124020

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9202
/proc/meminfo: memFree=245304/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=124412 CPUtime=1182.55
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 35849 0 0 0 118218 37 0 0 25 0 1 0 215080907 127397888 30449 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 31103 30449 111 241 0 30859 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 124412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9202
/proc/meminfo: memFree=245368/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=124412 CPUtime=1200.07
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 35853 0 0 0 119970 37 0 0 25 0 1 0 215080907 127397888 30453 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 31103 30453 111 241 0 30859 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 124412

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9202
/proc/meminfo: memFree=245368/2055920 swapFree=4192812/4192956
[pid=9003] ppid=9001 vsize=124412 CPUtime=1200.07
/proc/9003/stat : 9003 (cmusat_base) R 9001 9003 8158 0 -1 4194304 35853 0 0 0 119970 37 0 0 25 0 1 0 215080907 127397888 30453 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9003/statm: 31103 30453 111 241 0 30859 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 124412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.71
CPU system time (s): 0.39294
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 124412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35853
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= 1020

runsolver used 1.34479 second user time and 2.87656 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Feb 20 06:01:00 UTC 2007

IDJOB= 301078
IDBENCH= 20050
IDSOLVER= 120
FILE ID= node2/301078-1171951259

PBS_JOBID= 3848951

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301078-1171951259/cmusat_base /tmp/evaluation/301078-1171951259/instance-301078-1171951259.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-301078-1171951259 -o ROOT/results/node2/solver-301078-1171951259 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301078-1171951259/cmusat_base /tmp/evaluation/301078-1171951259/instance-301078-1171951259.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 723313550

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        367832 kB
Buffers:         53852 kB
Cached:        1495732 kB
SwapCached:          0 kB
Active:        1036140 kB
Inactive:       573348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        367832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          78776 kB
Slab:            64144 kB
Committed_AS:  1176948 kB
PageTables:       1812 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= 66548 MiB

End job on node2 on Tue Feb 20 06:21:02 UTC 2007