Trace number 218807

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) 1800.06 1808.45

General information on the benchmark

NamechessboardColoration/
cc-25-25-3.xml
MD5SUM60f8bdc115e5259895f760cd9f5ae501
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 variables625
Number of constraints90000
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension90000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.02	c 	predicates............    0
0.02	c 	constraints........... 9.96
10.08	c Allocating memory
10.09	c 
10.09	c time limit = -1
10.09	c heuristic = dom/wdeg
10.09	c restart policy = No restart
10.09	c 
10.09	c Solving
10.09	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/node60/watcher-218807-1168253263 -o ROOT/results/node60/solver-218807-1168253263 -C 1800 -M 900 /tmp/evaluation/218807-1168253263/mistral/bin/solver /tmp/evaluation/218807-1168253263/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: 0.69 1.10 1.46 5/69 32574
/proc/meminfo: memFree=1736008/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=540 CPUtime=0
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 173724299 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5534500 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 135 26 21 92 0 18 0

[startup+0.103983 s]
/proc/loadavg: 0.69 1.10 1.46 5/69 32574
/proc/meminfo: memFree=1736008/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=9176 CPUtime=0.09
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 1376 0 0 0 9 0 0 0 19 0 1 0 173724299 9396224 1344 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 2294 1345 707 92 0 638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.513024 s]
/proc/loadavg: 0.69 1.10 1.46 5/69 32574
/proc/meminfo: memFree=1736008/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=19396 CPUtime=0.49
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 3963 0 0 0 48 1 0 0 24 0 1 0 173724299 19861504 3858 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 4849 3859 707 92 0 3193 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 19396

[startup+1.34211 s]
/proc/loadavg: 0.69 1.10 1.46 3/73 32578
/proc/meminfo: memFree=1682280/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=39756 CPUtime=1.31
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 9211 0 0 0 128 3 0 0 25 0 1 0 173724299 40710144 8832 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4156462624 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 9939 8833 707 92 0 8283 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 39756

[startup+2.98327 s]
/proc/loadavg: 0.69 1.10 1.46 4/73 32578
/proc/meminfo: memFree=1630312/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=79444 CPUtime=2.95
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 19432 0 0 0 286 9 0 0 25 0 1 0 173724299 81350656 18637 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 19861 18637 707 92 0 18205 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 79444

[startup+6.26259 s]
/proc/loadavg: 0.88 1.13 1.46 3/73 32578
/proc/meminfo: memFree=1474472/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=158256 CPUtime=6.21
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 39817 0 0 0 600 21 0 0 25 0 1 0 173724299 162054144 38104 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 39564 38104 707 92 0 37908 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 158256

[startup+12.7302 s]
/proc/loadavg: 0.97 1.14 1.47 3/73 32578
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300240 CPUtime=12.64
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74301 0 0 0 1228 36 0 0 25 0 1 0 173724299 307445760 71817 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75060 71817 718 92 0 73404 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 300240

[startup+25.5505 s]
/proc/loadavg: 1.19 1.19 1.47 4/73 32578
/proc/meminfo: memFree=1166024/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=25.41
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 2505 36 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 300244

[startup+51.211 s]
/proc/loadavg: 1.47 1.25 1.49 3/73 32578
/proc/meminfo: memFree=1166216/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=50.92
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 5055 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 300244

[startup+102.427 s]
/proc/loadavg: 1.77 1.36 1.51 3/73 32578
/proc/meminfo: memFree=1166280/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=101.9
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 10153 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 300244

[startup+162.469 s]
/proc/loadavg: 1.96 1.49 1.54 3/73 32578
/proc/meminfo: memFree=1166344/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=161.68
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 16131 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 300244

[startup+222.511 s]
/proc/loadavg: 1.98 1.58 1.57 3/73 32578
/proc/meminfo: memFree=1166344/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=221.46
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 22109 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 300244

[startup+282.548 s]
/proc/loadavg: 1.99 1.65 1.59 3/73 32578
/proc/meminfo: memFree=1166344/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=281.21
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 28084 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 300244

[startup+342.585 s]
/proc/loadavg: 1.99 1.71 1.62 3/73 32578
/proc/meminfo: memFree=1166280/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=340.98
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 34061 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 300244

[startup+402.623 s]
/proc/loadavg: 1.99 1.76 1.64 3/73 32578
/proc/meminfo: memFree=1166280/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=400.75
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 40038 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134712820 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 400.75
Current children cumulated vsize (KiB) 300244

[startup+462.661 s]
/proc/loadavg: 1.99 1.80 1.66 3/73 32578
/proc/meminfo: memFree=1166280/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=460.5
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 46013 37 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 460.5
Current children cumulated vsize (KiB) 300244

[startup+522.701 s]
/proc/loadavg: 1.99 1.84 1.67 3/73 32578
/proc/meminfo: memFree=1166216/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=520.28
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 51990 38 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 520.28
Current children cumulated vsize (KiB) 300244

[startup+582.745 s]
/proc/loadavg: 1.99 1.86 1.69 3/73 32578
/proc/meminfo: memFree=1166216/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=580.06
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 57968 38 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 580.06
Current children cumulated vsize (KiB) 300244

[startup+642.784 s]
/proc/loadavg: 1.99 1.89 1.71 3/73 32578
/proc/meminfo: memFree=1166216/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=639.81
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 63943 38 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 639.81
Current children cumulated vsize (KiB) 300244

[startup+702.82 s]
/proc/loadavg: 1.99 1.90 1.73 3/73 32578
/proc/meminfo: memFree=1166216/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=699.58
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 69920 38 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 699.58
Current children cumulated vsize (KiB) 300244

[startup+762.858 s]
/proc/loadavg: 2.07 1.93 1.74 3/73 32578
/proc/meminfo: memFree=1166216/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=759.36
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 75898 38 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 759.36
Current children cumulated vsize (KiB) 300244

[startup+822.905 s]
/proc/loadavg: 2.10 1.96 1.76 3/79 32686
/proc/meminfo: memFree=1164856/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=819.06
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 81857 49 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 819.06
Current children cumulated vsize (KiB) 300244

[startup+882.974 s]
/proc/loadavg: 2.07 1.98 1.78 3/79 32752
/proc/meminfo: memFree=1164808/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=878.8
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 87819 61 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 878.8
Current children cumulated vsize (KiB) 300244

[startup+943.016 s]
/proc/loadavg: 2.02 1.98 1.79 3/73 308
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=938.55
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 93793 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 300244

[startup+1003.05 s]
/proc/loadavg: 2.01 1.98 1.80 3/73 308
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=998.31
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 99769 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 998.31
Current children cumulated vsize (KiB) 300244

[startup+1063.09 s]
/proc/loadavg: 2.00 1.98 1.81 3/73 308
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1058.08
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 105746 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1058.08
Current children cumulated vsize (KiB) 300244

[startup+1123.13 s]
/proc/loadavg: 2.00 1.98 1.82 3/73 308
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1117.84
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 111722 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1117.84
Current children cumulated vsize (KiB) 300244

[startup+1183.16 s]
/proc/loadavg: 2.00 1.98 1.83 3/73 308
/proc/meminfo: memFree=1165896/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1177.6
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 117698 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1177.6
Current children cumulated vsize (KiB) 300244

[startup+1243.21 s]
/proc/loadavg: 2.05 2.00 1.84 3/73 308
/proc/meminfo: memFree=1165896/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1237.38
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 123676 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1237.38
Current children cumulated vsize (KiB) 300244

[startup+1303.25 s]
/proc/loadavg: 2.05 2.01 1.85 3/73 308
/proc/meminfo: memFree=1165960/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1297.15
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 129653 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1297.15
Current children cumulated vsize (KiB) 300244

[startup+1363.29 s]
/proc/loadavg: 2.09 2.02 1.86 3/73 308
/proc/meminfo: memFree=1165960/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1356.9
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 135628 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1356.9
Current children cumulated vsize (KiB) 300244

[startup+1423.33 s]
/proc/loadavg: 2.08 2.03 1.87 3/73 308
/proc/meminfo: memFree=1165960/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1416.68
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 141606 62 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1416.68
Current children cumulated vsize (KiB) 300244

[startup+1483.36 s]
/proc/loadavg: 2.06 2.03 1.88 3/73 308
/proc/meminfo: memFree=1165896/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1476.45
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 147582 63 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 300244

[startup+1543.4 s]
/proc/loadavg: 2.09 2.04 1.89 3/73 308
/proc/meminfo: memFree=1165896/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1536.21
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 153558 63 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1536.21
Current children cumulated vsize (KiB) 300244

[startup+1603.44 s]
/proc/loadavg: 2.03 2.03 1.90 3/73 308
/proc/meminfo: memFree=1165896/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1595.99
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 159536 63 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1595.99
Current children cumulated vsize (KiB) 300244

[startup+1663.48 s]
/proc/loadavg: 2.01 2.02 1.91 3/73 308
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1655.74
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 165511 63 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1655.74
Current children cumulated vsize (KiB) 300244

[startup+1723.52 s]
/proc/loadavg: 2.03 2.03 1.91 3/73 308
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1715.5
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 171487 63 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1715.5
Current children cumulated vsize (KiB) 300244

[startup+1783.56 s]
/proc/loadavg: 2.01 2.02 1.91 3/73 308
/proc/meminfo: memFree=1165832/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1775.29
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 177465 64 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1775.29
Current children cumulated vsize (KiB) 300244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.01 2.02 1.91 3/73 308
/proc/meminfo: memFree=1165768/2055920 swapFree=4192812/4192956
[pid=32573] ppid=32570 vsize=300244 CPUtime=1800
/proc/32573/stat : 32573 (solver) R 32570 32573 32087 0 -1 4194304 74302 0 0 0 179936 64 0 0 25 0 1 0 173724299 307449856 71818 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/32573/statm: 75061 71818 718 92 0 73405 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 300244

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.45
CPU time (s): 1800.06
CPU user time (s): 1799.37
CPU system time (s): 0.686895
CPU usage (%): 99.5357
Max. virtual memory (cumulated for all children) (KiB): 300244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.686895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74302
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= 25346

runsolver used 2.31965 s user time and 5.69513 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Jan  8 10:47:44 UTC 2007


IDJOB= 218807
IDBENCH= 5257
FILE ID= node60/218807-1168253263

PBS_JOBID= 3482020

Free space on /tmp= 66528 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-25-25-3.xml
COMMAND LINE= /tmp/evaluation/218807-1168253263/mistral/bin/solver /tmp/evaluation/218807-1168253263/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-218807-1168253263 -o ROOT/results/node60/solver-218807-1168253263 -C 1800 -M 900  /tmp/evaluation/218807-1168253263/mistral/bin/solver /tmp/evaluation/218807-1168253263/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  60f8bdc115e5259895f760cd9f5ae501

RANDOM SEED= 90865336

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		: 3000.236
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		: 3000.236
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:       1736424 kB
Buffers:         47176 kB
Cached:         194972 kB
SwapCached:          0 kB
Active:         165036 kB
Inactive:        97240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           37512 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            42824 kB
Committed_AS:  4073224 kB
PageTables:       1708 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= 66528 MiB



End job on node60 on Mon Jan  8 11:17:57 UTC 2007