Trace number 221241

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_s 2007-01-08? (TO) 1800.02 1816.82

General information on the benchmark

NamequeenAttacking/
queenAttacking-10.xml
MD5SUMaa5341730e8cf150addd79e0150f2d6f
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
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints4975
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4975
Global constraints used (with number of constraints)

Solver Data (download as text)

1816.81	/tmp/evaluation/221241-1168295175/solver2: line 23:  3279 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/node3/watcher-221241-1168295175 -o ROOT/results/node3/solver-221241-1168295175 -C 1800 -M 900 /tmp/evaluation/221241-1168295175/solver2 /tmp/evaluation/221241-1168295175/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: 0.44 0.53 1.14 4/81 3263
/proc/meminfo: memFree=1599160/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0
/proc/3262/stat : 3262 (solver2) R 3260 3262 1117 0 -1 4194304 313 190 0 0 0 0 0 0 19 0 1 0 177913623 5480448 241 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3262/statm: 1338 241 202 169 0 49 0

[startup+0.105986 s]
/proc/loadavg: 0.44 0.53 1.14 4/81 3263
/proc/meminfo: memFree=1599160/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.05
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 376 2284 0 0 0 0 4 1 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.514057 s]
/proc/loadavg: 0.44 0.53 1.14 4/81 3263
/proc/meminfo: memFree=1599160/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.05
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 376 2284 0 0 0 0 4 1 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.33519 s]
/proc/loadavg: 0.44 0.53 1.14 1/82 3278
/proc/meminfo: memFree=1579568/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 5352

[startup+2.97245 s]
/proc/loadavg: 0.48 0.54 1.14 4/85 3323
/proc/meminfo: memFree=1575128/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1.82
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2145 0 0 0 172 10 0 0 25 0 1 0 177913736 10457088 1992 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685527 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 1992 137 64 0 1868 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 15564

[startup+6.25899 s]
/proc/loadavg: 0.48 0.54 1.14 3/88 3944
/proc/meminfo: memFree=1550592/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=5.07
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 496 11 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154636833 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 15564

[startup+12.727 s]
/proc/loadavg: 0.71 0.58 1.14 3/88 3945
/proc/meminfo: memFree=1549704/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=11.5
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 1138 12 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154221928 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 15564

[startup+25.5661 s]
/proc/loadavg: 0.91 0.63 1.15 3/88 3945
/proc/meminfo: memFree=1549960/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=24.21
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 2409 12 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154331621 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 25.06
Current children cumulated vsize (KiB) 15564

[startup+51.2353 s]
/proc/loadavg: 1.28 0.74 1.18 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=49.65
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 4952 13 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154581693 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 15564

[startup+102.468 s]
/proc/loadavg: 1.69 0.93 1.22 3/88 3945
/proc/meminfo: memFree=1550408/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=100.43
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 10030 13 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154224677 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 15564

[startup+162.541 s]
/proc/loadavg: 1.88 1.12 1.26 3/88 3945
/proc/meminfo: memFree=1550472/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=159.96
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 15983 13 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549627 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 15564

[startup+222.617 s]
/proc/loadavg: 2.02 1.31 1.31 3/88 3945
/proc/meminfo: memFree=1550472/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=219.51
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 21938 13 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 15564

[startup+282.682 s]
/proc/loadavg: 2.00 1.43 1.35 3/88 3945
/proc/meminfo: memFree=1550472/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=279.06
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 27892 14 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154276491 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 15564

[startup+342.75 s]
/proc/loadavg: 2.00 1.53 1.39 3/88 3945
/proc/meminfo: memFree=1550408/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=338.59
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 33844 15 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 339.44
Current children cumulated vsize (KiB) 15564

[startup+402.817 s]
/proc/loadavg: 2.00 1.61 1.43 3/88 3945
/proc/meminfo: memFree=1550408/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=398.14
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 39799 15 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549627 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 15564

[startup+462.89 s]
/proc/loadavg: 2.00 1.68 1.46 3/88 3945
/proc/meminfo: memFree=1550408/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=457.69
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 45753 16 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685527 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 458.54
Current children cumulated vsize (KiB) 15564

[startup+522.962 s]
/proc/loadavg: 2.10 1.77 1.50 3/88 3945
/proc/meminfo: memFree=1550408/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=517.22
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 51706 16 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154645794 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 518.07
Current children cumulated vsize (KiB) 15564

[startup+583.035 s]

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

[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1052.74
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 105256 18 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554370 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1053.59
Current children cumulated vsize (KiB) 15564

[startup+1123.68 s]
/proc/loadavg: 2.08 1.98 1.73 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1112.28
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 111209 19 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1113.13
Current children cumulated vsize (KiB) 15564

[startup+1183.76 s]
/proc/loadavg: 2.10 2.01 1.75 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1171.79
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 117160 19 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685507 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1172.64
Current children cumulated vsize (KiB) 15564

[startup+1243.83 s]
/proc/loadavg: 2.04 2.01 1.76 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1231.31
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 123112 19 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549739 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1232.16
Current children cumulated vsize (KiB) 15564

[startup+1303.91 s]
/proc/loadavg: 2.01 2.00 1.77 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1290.85
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 129066 19 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1291.7
Current children cumulated vsize (KiB) 15564

[startup+1363.98 s]
/proc/loadavg: 2.00 2.00 1.79 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1350.35
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 135016 19 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516929 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1351.2
Current children cumulated vsize (KiB) 15564

[startup+1424.05 s]
/proc/loadavg: 2.00 2.00 1.80 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1409.89
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 140969 20 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1410.74
Current children cumulated vsize (KiB) 15564

[startup+1484.11 s]
/proc/loadavg: 2.03 2.01 1.81 3/88 3945
/proc/meminfo: memFree=1550216/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1469.43
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 146923 20 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554193 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1470.28
Current children cumulated vsize (KiB) 15564

[startup+1544.19 s]
/proc/loadavg: 2.01 2.01 1.82 3/88 3945
/proc/meminfo: memFree=1550216/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1528.94
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 152874 20 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154254622 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1529.79
Current children cumulated vsize (KiB) 15564

[startup+1604.26 s]
/proc/loadavg: 2.00 2.00 1.83 3/88 3945
/proc/meminfo: memFree=1550216/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1588.48
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 158827 21 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1589.33
Current children cumulated vsize (KiB) 15564

[startup+1664.33 s]
/proc/loadavg: 2.00 2.00 1.83 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1648.01
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 164780 21 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154685527 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1648.86
Current children cumulated vsize (KiB) 15564

[startup+1724.4 s]
/proc/loadavg: 2.00 2.00 1.84 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1707.53
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 170732 21 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1708.38
Current children cumulated vsize (KiB) 15564

[startup+1784.47 s]
/proc/loadavg: 2.06 2.02 1.85 3/88 3945
/proc/meminfo: memFree=1550280/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1767.06
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 176685 21 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1767.91
Current children cumulated vsize (KiB) 15564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.81 s]
/proc/loadavg: 1.96 2.00 1.85 3/88 4626
/proc/meminfo: memFree=1574088/2055920 swapFree=4192812/4192956
[pid=3262] ppid=3260 vsize=5352 CPUtime=0.85
/proc/3262/stat : 3262 (solver2) S 3260 3262 1117 0 -1 4194304 397 7490 0 0 0 0 46 39 16 0 1 0 177913623 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3262/statm: 1338 242 203 169 0 49 0
[pid=3279] ppid=3262 vsize=10212 CPUtime=1799.15
/proc/3279/stat : 3279 (standalone) R 3262 3262 1117 0 -1 4194304 2161 0 0 0 179890 25 0 0 25 0 1 0 177913736 10457088 2008 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4154671144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3279/statm: 2553 2008 138 64 0 1868 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15564

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1816.82
CPU time (s): 1800.02
CPU user time (s): 1799.37
CPU system time (s): 0.6519
CPU usage (%): 99.0754
Max. virtual memory (cumulated for all children) (KiB): 15564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.6519
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10061
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= 132
involuntary context switches= 76067

runsolver used 2.00969 s user time and 5.10222 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Jan  8 22:26:17 UTC 2007


IDJOB= 221241
IDBENCH= 5403
FILE ID= node3/221241-1168295175

PBS_JOBID= 3501971

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-10.xml
COMMAND LINE= /tmp/evaluation/221241-1168295175/solver2 /tmp/evaluation/221241-1168295175/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-221241-1168295175 -o ROOT/results/node3/solver-221241-1168295175 -C 1800 -M 900  /tmp/evaluation/221241-1168295175/solver2 /tmp/evaluation/221241-1168295175/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  aa5341730e8cf150addd79e0150f2d6f

RANDOM SEED= 661462956

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		: 3000.279
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		: 3000.279
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:       1599576 kB
Buffers:         69376 kB
Cached:         266476 kB
SwapCached:          0 kB
Active:         254352 kB
Inactive:       137512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10836 kB
Writeback:           0 kB
Mapped:          74984 kB
Slab:            49812 kB
Committed_AS:  4966708 kB
PageTables:       1900 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= 66538 MiB



End job on node3 on Mon Jan  8 22:56:39 UTC 2007