Trace number 221290

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
buggy_2_5 2007-01-08? (TO) 1800.11 1800.89

General information on the benchmark

NamequeenAttacking/
queenAttacking-9.xml
MD5SUM08845c86b3cd6b454c691cd67cb94d14
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables82
Number of constraints3262
Maximum constraint arity2
Maximum domain size81
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3262
Global constraints used (with number of constraints)

Solver Data (download as text)

1800.88	/tmp/evaluation/221290-1168295181/solver: line 21:   865 Terminated              ./standalone BORDEWIJK

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-221290-1168295181 -o ROOT/results/node15/solver-221290-1168295181 -C 1800 -M 900 /tmp/evaluation/221290-1168295181/solver /tmp/evaluation/221290-1168295181/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.23 0.48 0.89 6/89 854
/proc/meminfo: memFree=1632648/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 295 164 0 0 0 0 0 0 16 0 1 0 177913336 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 232 194 169 0 49 0
[pid=852] ppid=851 vsize=0 CPUtime=0
/proc/852/stat : 852 (solver) R 851 851 27788 0 -1 4194372 26 0 0 0 0 0 0 0 21 0 1 0 177913336 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 0 0 0
/proc/852/statm: 0 0 0 0 0 0 0

[startup+0.109606 s]
/proc/loadavg: 0.23 0.48 0.89 6/89 854
/proc/meminfo: memFree=1632648/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.04
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 376 2270 0 0 0 0 3 1 16 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.517674 s]
/proc/loadavg: 0.23 0.48 0.89 6/89 854
/proc/meminfo: memFree=1632648/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.04
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 376 2270 0 0 0 0 3 1 16 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.33882 s]
/proc/loadavg: 0.37 0.51 0.90 3/88 865
/proc/meminfo: memFree=1626896/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=0.72
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1317 0 0 0 66 6 0 0 24 0 1 0 177913397 7307264 1230 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157404145 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1230 136 64 0 1099 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 12488

[startup+2.9861 s]
/proc/loadavg: 0.37 0.51 0.90 3/88 865
/proc/meminfo: memFree=1626576/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=2.36
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1327 0 0 0 230 6 0 0 25 0 1 0 177913397 7307264 1240 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157460164 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1240 137 64 0 1099 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12488

[startup+6.26566 s]
/proc/loadavg: 0.37 0.51 0.90 3/88 865
/proc/meminfo: memFree=1626704/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=5.64
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 557 7 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549622 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12488

[startup+12.7378 s]
/proc/loadavg: 0.62 0.56 0.91 3/88 865
/proc/meminfo: memFree=1626712/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=12.11
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 1204 7 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12488

[startup+25.564 s]
/proc/loadavg: 0.90 0.62 0.92 3/88 865
/proc/meminfo: memFree=1626912/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=24.92
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 2485 7 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157327647 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12488

[startup+51.2324 s]
/proc/loadavg: 1.33 0.75 0.96 3/88 865
/proc/meminfo: memFree=1627168/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=50.56
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 5049 7 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554193 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 12488

[startup+102.451 s]
/proc/loadavg: 1.71 0.94 1.01 3/88 865
/proc/meminfo: memFree=1627168/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=101.77
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 10169 8 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 12488

[startup+162.498 s]
/proc/loadavg: 1.89 1.13 1.07 3/88 865
/proc/meminfo: memFree=1627168/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=161.79
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 16171 8 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157513797 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 12488

[startup+222.555 s]
/proc/loadavg: 1.96 1.29 1.12 3/88 865
/proc/meminfo: memFree=1627168/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=221.83
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 22175 8 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 12488

[startup+282.605 s]
/proc/loadavg: 1.98 1.41 1.18 3/88 865
/proc/meminfo: memFree=1627168/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=281.86
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 28177 9 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157513797 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 12488

[startup+342.647 s]
/proc/loadavg: 1.99 1.52 1.22 3/88 865
/proc/meminfo: memFree=1627104/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=341.88
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 34179 9 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554272 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 12488

[startup+402.69 s]
/proc/loadavg: 1.99 1.60 1.27 3/88 865
/proc/meminfo: memFree=1627104/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=401.9
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 40180 10 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548915 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 12488

[startup+462.737 s]
/proc/loadavg: 1.99 1.67 1.31 3/88 865
/proc/meminfo: memFree=1627040/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=461.93
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 46183 10 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554647 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 462.51
Current children cumulated vsize (KiB) 12488

[startup+522.783 s]
/proc/loadavg: 1.99 1.73 1.35 3/88 865
/proc/meminfo: memFree=1627104/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=521.95

################
# More data... #
################

[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1061.95
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 106181 14 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157319034 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 12488

[startup+1122.98 s]
/proc/loadavg: 2.00 1.95 1.64 3/88 865
/proc/meminfo: memFree=1626656/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1121.95
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 112180 15 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554203 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 12488

[startup+1183 s]
/proc/loadavg: 2.00 1.96 1.66 3/88 865
/proc/meminfo: memFree=1626656/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1181.94
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 118179 15 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549627 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 12488

[startup+1243.01 s]
/proc/loadavg: 2.00 1.96 1.68 3/88 865
/proc/meminfo: memFree=1626656/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1241.94
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 124178 16 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1242.52
Current children cumulated vsize (KiB) 12488

[startup+1303.02 s]
/proc/loadavg: 2.00 1.97 1.70 3/88 865
/proc/meminfo: memFree=1626592/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1301.92
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 130176 16 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157513797 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1302.5
Current children cumulated vsize (KiB) 12488

[startup+1363.03 s]
/proc/loadavg: 2.07 1.99 1.72 3/88 865
/proc/meminfo: memFree=1626528/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1361.9
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 136174 16 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157494343 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1362.48
Current children cumulated vsize (KiB) 12488

[startup+1423.05 s]
/proc/loadavg: 2.02 1.99 1.73 3/88 865
/proc/meminfo: memFree=1626528/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1421.91
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 142174 17 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549656 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1422.49
Current children cumulated vsize (KiB) 12488

[startup+1483.07 s]
/proc/loadavg: 2.04 2.00 1.75 3/88 865
/proc/meminfo: memFree=1626464/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1481.9
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 148173 17 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157513860 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1482.48
Current children cumulated vsize (KiB) 12488

[startup+1543.09 s]
/proc/loadavg: 2.01 2.00 1.76 3/88 865
/proc/meminfo: memFree=1626400/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1541.9
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 154172 18 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1542.48
Current children cumulated vsize (KiB) 12488

[startup+1603.1 s]
/proc/loadavg: 2.00 2.00 1.77 3/88 865
/proc/meminfo: memFree=1626400/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1601.89
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 160171 18 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1602.47
Current children cumulated vsize (KiB) 12488

[startup+1663.2 s]
/proc/loadavg: 2.00 2.00 1.79 3/88 865
/proc/meminfo: memFree=1626272/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1661.97
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 166179 18 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549105 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1662.55
Current children cumulated vsize (KiB) 12488

[startup+1723.21 s]
/proc/loadavg: 2.00 2.00 1.80 3/88 865
/proc/meminfo: memFree=1626336/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1721.96
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 172177 19 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157393981 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1722.54
Current children cumulated vsize (KiB) 12488

[startup+1783.23 s]
/proc/loadavg: 2.00 2.00 1.81 3/88 865
/proc/meminfo: memFree=1626272/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1781.85
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 178166 19 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157513701 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (KiB) 12488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.88 s]
/proc/loadavg: 2.00 2.00 1.81 3/88 865
/proc/meminfo: memFree=1626208/2055920 swapFree=4174172/4192956
[pid=851] ppid=849 vsize=5352 CPUtime=0.58
/proc/851/stat : 851 (solver) S 849 851 27788 0 -1 4194304 396 5509 0 0 0 0 32 26 15 0 1 0 177913336 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/851/statm: 1338 242 203 169 0 49 0
[pid=865] ppid=851 vsize=7136 CPUtime=1799.5
/proc/865/stat : 865 (standalone) R 851 851 27788 0 -1 4194304 1328 0 0 0 179931 19 0 0 25 0 1 0 177913397 7307264 1241 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4157470478 0 0 4096 0 0 0 0 17 1 0 0
/proc/865/statm: 1784 1241 137 64 0 1099 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12488

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1800.89
CPU time (s): 1800.11
CPU user time (s): 1799.64
CPU system time (s): 0.470928
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 12488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7247
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= 104
involuntary context switches= 2261

runsolver used 1.68474 s user time and 4.76427 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Jan  8 22:26:23 UTC 2007


IDJOB= 221290
IDBENCH= 5406
FILE ID= node15/221290-1168295181

PBS_JOBID= 3501964

Free space on /tmp= 66313 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-9.xml
COMMAND LINE= /tmp/evaluation/221290-1168295181/solver /tmp/evaluation/221290-1168295181/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-221290-1168295181 -o ROOT/results/node15/solver-221290-1168295181 -C 1800 -M 900  /tmp/evaluation/221290-1168295181/solver /tmp/evaluation/221290-1168295181/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  08845c86b3cd6b454c691cd67cb94d14

RANDOM SEED= 343479401

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.276
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		: 3000.276
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:       1633400 kB
Buffers:         38172 kB
Cached:         292900 kB
SwapCached:       5800 kB
Active:         244520 kB
Inactive:       125184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633400 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:           23572 kB
Writeback:           0 kB
Mapped:          49664 kB
Slab:            37560 kB
Committed_AS:  5382772 kB
PageTables:       2392 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= 66312 MiB



End job on node15 on Mon Jan  8 22:56:26 UTC 2007