Trace number 218898

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
Mistral 2006-12-04? (TO) 1800.07 1811.95

General information on the benchmark

NamechessboardColoration/
cc-12-12-3.xml
MD5SUM2536cda080b196088383bbd934df75c8
Bench CategoryN-ARY-INT (n-ary 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 variables144
Number of constraints4356
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4356
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	predicates............    0
0.21	c 	constraints........... 0.48
0.50	c Allocating memory
0.50	c 
0.50	c time limit = -1
0.50	c heuristic = dom/wdeg
0.50	c restart policy = No restart
0.50	c 
0.50	c Solving
0.50	c

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/node25/watcher-218898-1168253617 -o ROOT/results/node25/solver-218898-1168253617 -C 1800 -M 900 /tmp/evaluation/218898-1168253617/mistral/bin/solver /tmp/evaluation/218898-1168253617/unknown.xml -v 1 

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: 0.92 0.98 1.16 6/97 6151
/proc/meminfo: memFree=1752384/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=540 CPUtime=0
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 173754123 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 3765028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 135 26 21 92 0 18 0

[startup+0.104037 s]
/proc/loadavg: 0.92 0.98 1.16 6/97 6151
/proc/meminfo: memFree=1752384/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=9212 CPUtime=0.08
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 1369 0 0 0 8 0 0 0 18 0 1 0 173754123 9433088 1337 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134630142 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 2303 1337 707 92 0 647 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9212

[startup+0.512104 s]
/proc/loadavg: 0.92 0.98 1.16 6/97 6151
/proc/meminfo: memFree=1752384/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=20200 CPUtime=0.49
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 3990 0 0 0 47 2 0 0 22 0 1 0 173754123 20684800 3886 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134800014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5050 3886 714 92 0 3394 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 20200

[startup+1.33325 s]
/proc/loadavg: 0.92 0.98 1.16 3/97 6151
/proc/meminfo: memFree=1729664/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1.3
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 128 2 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 21428

[startup+2.97753 s]
/proc/loadavg: 1.01 1.00 1.16 3/97 6151
/proc/meminfo: memFree=1713152/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=2.93
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 291 2 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 21428

[startup+6.25709 s]
/proc/loadavg: 1.01 1.00 1.16 4/97 6151
/proc/meminfo: memFree=1666688/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=6.19
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 616 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 21428

[startup+12.7492 s]
/proc/loadavg: 1.16 1.03 1.17 3/98 6152
/proc/meminfo: memFree=1666424/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=12.62
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 1259 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 21428

[startup+25.5694 s]
/proc/loadavg: 1.29 1.06 1.18 3/98 6152
/proc/meminfo: memFree=1666552/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=25.32
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 2529 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 21428

[startup+51.2357 s]
/proc/loadavg: 1.53 1.14 1.20 3/98 6152
/proc/meminfo: memFree=1637368/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=50.74
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 5071 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712690 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 21428

[startup+102.469 s]
/proc/loadavg: 1.85 1.29 1.25 3/98 6152
/proc/meminfo: memFree=1637368/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=101.5
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 10147 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 21428

[startup+162.57 s]
/proc/loadavg: 1.94 1.42 1.29 3/98 6152
/proc/meminfo: memFree=1637368/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=161.05
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 16102 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 21428

[startup+222.623 s]
/proc/loadavg: 1.98 1.52 1.33 3/98 6152
/proc/meminfo: memFree=1574456/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=220.39
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 22036 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 21428

[startup+282.669 s]
/proc/loadavg: 1.99 1.61 1.37 3/98 6152
/proc/meminfo: memFree=1574328/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=279.89
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 27986 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134649197 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 21428

[startup+342.724 s]
/proc/loadavg: 1.99 1.68 1.41 3/98 6152
/proc/meminfo: memFree=1574264/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=339.39
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 33936 3 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 21428

[startup+402.776 s]
/proc/loadavg: 1.99 1.73 1.44 3/98 6152
/proc/meminfo: memFree=1574264/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=398.9
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 39886 4 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 21428

[startup+462.847 s]
/proc/loadavg: 2.04 1.79 1.48 3/104 6236
/proc/meminfo: memFree=1572840/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=458.33
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 45829 4 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799416 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 21428

[startup+522.941 s]
/proc/loadavg: 2.01 1.83 1.51 3/104 6322
/proc/meminfo: memFree=1572936/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=517.71
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 51767 4 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134640916 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 517.71
Current children cumulated vsize (KiB) 21428

[startup+582.969 s]
/proc/loadavg: 2.00 1.86 1.54 4/98 6350
/proc/meminfo: memFree=1516024/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=577.22
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 57716 6 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 577.22
Current children cumulated vsize (KiB) 21428

[startup+642.978 s]
/proc/loadavg: 2.00 1.88 1.56 3/98 6350
/proc/meminfo: memFree=1516024/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=636.96
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 63689 7 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 636.96
Current children cumulated vsize (KiB) 21428

[startup+702.982 s]
/proc/loadavg: 2.00 1.90 1.59 3/98 6350
/proc/meminfo: memFree=1516024/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=696.68
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 69661 7 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712690 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 696.68
Current children cumulated vsize (KiB) 21428

[startup+762.993 s]
/proc/loadavg: 2.00 1.91 1.61 3/98 6350
/proc/meminfo: memFree=1516024/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=756.42
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 75634 8 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 756.42
Current children cumulated vsize (KiB) 21428

[startup+823.007 s]
/proc/loadavg: 2.00 1.93 1.63 3/98 6350
/proc/meminfo: memFree=1516024/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=816.15
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 81607 8 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 816.15
Current children cumulated vsize (KiB) 21428

[startup+883.019 s]
/proc/loadavg: 2.00 1.94 1.65 3/98 6350
/proc/meminfo: memFree=1516024/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=875.88
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 87580 8 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 875.88
Current children cumulated vsize (KiB) 21428

[startup+943.03 s]
/proc/loadavg: 2.00 1.95 1.67 4/98 6350
/proc/meminfo: memFree=1458680/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=935.45
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 93537 8 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 935.45
Current children cumulated vsize (KiB) 21428

[startup+1003.06 s]
/proc/loadavg: 2.00 1.95 1.69 3/98 6350
/proc/meminfo: memFree=1458552/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=995.2
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 99512 8 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 995.2
Current children cumulated vsize (KiB) 21428

[startup+1063.11 s]
/proc/loadavg: 2.00 1.96 1.70 3/98 6350
/proc/meminfo: memFree=1458552/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1054.95
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 105487 8 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1054.95
Current children cumulated vsize (KiB) 21428

[startup+1123.13 s]
/proc/loadavg: 2.00 1.96 1.72 3/98 6350
/proc/meminfo: memFree=1454136/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1114.55
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 111446 9 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1114.55
Current children cumulated vsize (KiB) 21428

[startup+1183.15 s]
/proc/loadavg: 2.00 1.97 1.74 3/98 6350
/proc/meminfo: memFree=1454008/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1174.29
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 117420 9 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795113 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1174.29
Current children cumulated vsize (KiB) 21428

[startup+1243.16 s]
/proc/loadavg: 2.00 1.97 1.75 3/98 6350
/proc/meminfo: memFree=1453944/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1234
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 123391 9 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1234
Current children cumulated vsize (KiB) 21428

[startup+1303.16 s]
/proc/loadavg: 2.00 1.97 1.76 3/98 6350
/proc/meminfo: memFree=1453880/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1293.74
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 129365 9 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1293.74
Current children cumulated vsize (KiB) 21428

[startup+1363.17 s]
/proc/loadavg: 2.05 1.99 1.78 3/98 6350
/proc/meminfo: memFree=1430712/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1353.48
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 135338 10 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1353.48
Current children cumulated vsize (KiB) 21428

[startup+1423.17 s]
/proc/loadavg: 2.02 1.99 1.79 3/98 6350
/proc/meminfo: memFree=1430648/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1413.18
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 141308 10 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1413.18
Current children cumulated vsize (KiB) 21428

[startup+1483.19 s]
/proc/loadavg: 2.00 1.99 1.80 3/98 6350
/proc/meminfo: memFree=1430584/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1472.93
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 147283 10 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1472.93
Current children cumulated vsize (KiB) 21428

[startup+1543.2 s]
/proc/loadavg: 2.06 2.00 1.82 3/98 6350
/proc/meminfo: memFree=1430520/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1532.68
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 153257 11 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1532.68
Current children cumulated vsize (KiB) 21428

[startup+1603.21 s]
/proc/loadavg: 2.02 2.00 1.82 3/98 6352
/proc/meminfo: memFree=1430328/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1592.39
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 159228 11 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1592.39
Current children cumulated vsize (KiB) 21428

[startup+1663.21 s]
/proc/loadavg: 2.00 2.00 1.83 3/98 6352
/proc/meminfo: memFree=1405240/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1651.99
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 165188 11 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1651.99
Current children cumulated vsize (KiB) 21428

[startup+1723.21 s]
/proc/loadavg: 2.00 2.00 1.84 3/98 6352
/proc/meminfo: memFree=1405176/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1711.73
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 171161 12 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1711.73
Current children cumulated vsize (KiB) 21428

[startup+1783.22 s]
/proc/loadavg: 2.04 2.01 1.85 3/98 6352
/proc/meminfo: memFree=1405112/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1771.45
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 177133 12 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712683 0 0 4096 0 0 0 0 17 0 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1771.45
Current children cumulated vsize (KiB) 21428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.94 s]
/proc/loadavg: 1.94 1.99 1.84 2/81 6363
/proc/meminfo: memFree=1750272/2055920 swapFree=4170848/4192956
[pid=6150] ppid=6148 vsize=21428 CPUtime=1800.06
/proc/6150/stat : 6150 (solver) R 6148 6150 5862 0 -1 4194304 4390 0 0 0 179994 12 0 0 25 0 1 0 173754123 21942272 4286 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6150/statm: 5357 4286 719 92 0 3701 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21428

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.95
CPU time (s): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.12898
CPU usage (%): 99.3445
Max. virtual memory (cumulated for all children) (KiB): 21428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4390
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= 11
involuntary context switches= 63807

runsolver used 1.78473 s user time and 5.22321 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Jan  8 10:53:37 UTC 2007


IDJOB= 218898
IDBENCH= 5264
FILE ID= node25/218898-1168253617

PBS_JOBID= 3481975

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-12-12-3.xml
COMMAND LINE= /tmp/evaluation/218898-1168253617/mistral/bin/solver /tmp/evaluation/218898-1168253617/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-218898-1168253617 -o ROOT/results/node25/solver-218898-1168253617 -C 1800 -M 900  /tmp/evaluation/218898-1168253617/mistral/bin/solver /tmp/evaluation/218898-1168253617/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  2536cda080b196088383bbd934df75c8

RANDOM SEED= 452795341

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:       1752928 kB
Buffers:         66200 kB
Cached:         137552 kB
SwapCached:       2832 kB
Active:         140540 kB
Inactive:       105052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752928 kB
SwapTotal:     4192956 kB
SwapFree:      4170848 kB
Dirty:            7072 kB
Writeback:           0 kB
Mapped:          59828 kB
Slab:            42044 kB
Committed_AS:  4465120 kB
PageTables:       2376 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 node25 on Mon Jan  8 11:23:54 UTC 2007