Trace number 1088488

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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-prime 1.313? (TO) 1800.03 1811.21

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-6.xml
MD5SUMae59fd265626922afec84e7ef93d360f
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 variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088488-1215247082/watcher-1088488-1215247082 -o /tmp/evaluation-result-1088488-1215247082/solver-1088488-1215247082 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1088488-1215247082.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.83 1.56 4/80 20221
/proc/meminfo: memFree=1731992/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=4496 CPUtime=0
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 2003680440 4603904 170 996147200 134512640 135237403 4294956240 18446744073709551615 10488696 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1124 170 144 176 0 16 0

[startup+0.0470351 s]
/proc/loadavg: 1.94 1.83 1.56 4/80 20221
/proc/meminfo: memFree=1731992/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=4968 CPUtime=0.04
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 556 0 0 0 4 0 0 0 18 0 1 0 2003680440 5087232 522 996147200 134512640 135237403 4294956240 18446744073709551615 4158664983 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1242 522 370 176 0 146 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4968

[startup+0.101044 s]
/proc/loadavg: 1.94 1.83 1.56 4/80 20221
/proc/meminfo: memFree=1731992/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=0.09
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 9 0 0 0 18 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5916

[startup+0.301083 s]
/proc/loadavg: 1.94 1.83 1.56 4/80 20221
/proc/meminfo: memFree=1731992/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=0.29
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 29 0 0 0 19 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5916

[startup+0.701158 s]
/proc/loadavg: 1.94 1.83 1.56 4/80 20221
/proc/meminfo: memFree=1731992/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=0.69
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 69 0 0 0 23 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50231 s]
/proc/loadavg: 1.94 1.83 1.56 3/81 20222
/proc/meminfo: memFree=1730320/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1.49
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 149 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134788096 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5916

[startup+3.10161 s]
/proc/loadavg: 1.94 1.83 1.56 3/81 20222
/proc/meminfo: memFree=1730192/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=3.09
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 309 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135085406 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5916

[startup+6.30121 s]
/proc/loadavg: 1.95 1.83 1.56 3/81 20222
/proc/meminfo: memFree=1730128/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=6.28
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 628 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5916

[startup+12.7014 s]
/proc/loadavg: 1.95 1.83 1.56 3/81 20222
/proc/meminfo: memFree=1729936/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=12.67
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 1267 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134788167 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 5916

[startup+25.5018 s]
/proc/loadavg: 1.96 1.84 1.57 3/81 20222
/proc/meminfo: memFree=1729936/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=25.46
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 2546 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5916

[startup+51.1016 s]
/proc/loadavg: 1.97 1.85 1.58 3/81 20222
/proc/meminfo: memFree=1729936/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=51.03
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 5103 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 5916

[startup+102.306 s]
/proc/loadavg: 1.99 1.87 1.60 3/81 20222
/proc/meminfo: memFree=1729808/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=102.19
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 10219 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135085350 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 5916

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.62 3/81 20224
/proc/meminfo: memFree=1729744/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=162.12
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 16212 0 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819126 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 5916

[startup+222.302 s]
/proc/loadavg: 2.06 1.93 1.65 3/81 20224
/proc/meminfo: memFree=1729680/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=222.08
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 22207 1 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 5916

[startup+282.301 s]
/proc/loadavg: 2.14 1.97 1.67 3/81 20224
/proc/meminfo: memFree=1729616/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=282.02
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 28201 1 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 5916

[startup+342.301 s]
/proc/loadavg: 2.10 1.99 1.70 3/81 20224
/proc/meminfo: memFree=1729616/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=341.97
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 34196 1 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134818563 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 5916

[startup+402.302 s]
/proc/loadavg: 2.08 2.00 1.72 3/81 20224
/proc/meminfo: memFree=1729616/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=401.91
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 40190 1 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 401.91
Current children cumulated vsize (KiB) 5916

[startup+462.302 s]
/proc/loadavg: 2.01 2.00 1.73 3/84 20265
/proc/meminfo: memFree=1609528/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=461.73
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 46169 4 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 461.73
Current children cumulated vsize (KiB) 5916

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.75 3/85 20266
/proc/meminfo: memFree=1376112/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=520.94
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 52090 4 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819061 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 520.94
Current children cumulated vsize (KiB) 5916

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/85 20266
/proc/meminfo: memFree=1363376/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=580.92
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 58087 5 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135013938 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 580.92
Current children cumulated vsize (KiB) 5916

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/85 20266
/proc/meminfo: memFree=1363120/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=640.9
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 64085 5 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 640.9
Current children cumulated vsize (KiB) 5916


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

[startup+822.301 s]
/proc/loadavg: 2.06 2.01 1.81 4/85 20266
/proc/meminfo: memFree=1344432/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=820.39
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 82033 6 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 820.39
Current children cumulated vsize (KiB) 5916

[startup+882.302 s]
/proc/loadavg: 2.06 2.02 1.82 3/85 20266
/proc/meminfo: memFree=1344432/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=879.84
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 87978 6 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135085265 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 879.84
Current children cumulated vsize (KiB) 5916

[startup+942.303 s]
/proc/loadavg: 2.06 2.03 1.84 3/85 20266
/proc/meminfo: memFree=1344368/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=939.3
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 93924 6 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134818583 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 939.3
Current children cumulated vsize (KiB) 5916

[startup+1002.3 s]
/proc/loadavg: 2.06 2.04 1.85 3/85 20266
/proc/meminfo: memFree=1344304/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=998.75
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 99869 6 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135085389 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 998.75
Current children cumulated vsize (KiB) 5916

[startup+1062.3 s]
/proc/loadavg: 2.05 2.04 1.86 3/85 20266
/proc/meminfo: memFree=1344240/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1058.21
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 105815 6 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1058.21
Current children cumulated vsize (KiB) 5916

[startup+1122.3 s]
/proc/loadavg: 2.13 2.06 1.87 3/85 20266
/proc/meminfo: memFree=1322480/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1117.6
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 111754 6 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135085215 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1117.6
Current children cumulated vsize (KiB) 5916

[startup+1182.3 s]
/proc/loadavg: 2.12 2.07 1.89 3/85 20266
/proc/meminfo: memFree=1322352/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1177.06
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 117699 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1177.06
Current children cumulated vsize (KiB) 5916

[startup+1242.3 s]
/proc/loadavg: 2.11 2.07 1.90 3/85 20266
/proc/meminfo: memFree=1322352/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1236.52
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 123645 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1236.52
Current children cumulated vsize (KiB) 5916

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 1.91 3/85 20266
/proc/meminfo: memFree=1322288/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1295.97
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 129590 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134818690 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1295.97
Current children cumulated vsize (KiB) 5916

[startup+1362.3 s]
/proc/loadavg: 2.04 2.05 1.91 3/85 20266
/proc/meminfo: memFree=1322224/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1355.42
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 135535 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1355.42
Current children cumulated vsize (KiB) 5916

[startup+1422.31 s]
/proc/loadavg: 2.01 2.04 1.91 3/85 20272
/proc/meminfo: memFree=1298160/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1414.65
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 141458 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1414.65
Current children cumulated vsize (KiB) 5916

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 1.91 3/85 20272
/proc/meminfo: memFree=1298096/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1474.1
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 147403 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1474.1
Current children cumulated vsize (KiB) 5916

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/85 20272
/proc/meminfo: memFree=1298032/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1533.55
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 153348 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135029001 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1533.55
Current children cumulated vsize (KiB) 5916

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/85 20272
/proc/meminfo: memFree=1297968/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1593
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 159293 7 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1593
Current children cumulated vsize (KiB) 5916

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/85 20272
/proc/meminfo: memFree=1273264/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1652.47
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 165239 8 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1652.47
Current children cumulated vsize (KiB) 5916

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/85 20272
/proc/meminfo: memFree=1273136/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1711.92
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 171184 8 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 134818706 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1711.92
Current children cumulated vsize (KiB) 5916

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 20272
/proc/meminfo: memFree=1273072/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1771.37
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 177129 8 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135028869 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1771.37
Current children cumulated vsize (KiB) 5916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.2 s]
/proc/loadavg: 2.06 2.02 1.91 3/85 20272
/proc/meminfo: memFree=1273008/2055920 swapFree=4117816/4192956
[pid=20221] ppid=20219 vsize=5916 CPUtime=1800.01
/proc/20221/stat : 20221 (xsolve) R 20219 20221 17603 0 -1 4194304 876 0 0 0 179993 8 0 0 25 0 1 0 2003680440 6057984 788 996147200 134512640 135237403 4294956240 18446744073709551615 135085409 0 0 4096 0 0 0 0 17 0 0 0
/proc/20221/statm: 1479 788 401 176 0 383 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.21
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.088986
CPU usage (%): 99.3828
Max. virtual memory (cumulated for all children) (KiB): 5916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 876
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= 7
involuntary context switches= 54605

runsolver used 1.64075 second user time and 4.95925 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-05 10:38:02
IDJOB=1088488
IDBENCH=58086
IDSOLVER=358
FILE ID=node47/1088488-1215247082
PBS_JOBID= 7881859
Free space on /tmp= 66504 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088488-1215247082/watcher-1088488-1215247082 -o /tmp/evaluation-result-1088488-1215247082/solver-1088488-1215247082 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1088488-1215247082.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ae59fd265626922afec84e7ef93d360f
RANDOM SEED=1628397793

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1732472 kB
Buffers:          8480 kB
Cached:          85692 kB
SwapCached:      68960 kB
Active:         248788 kB
Inactive:        21352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732472 kB
SwapTotal:     4192956 kB
SwapFree:      4117816 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:         189532 kB
Slab:            38344 kB
Committed_AS:  4905072 kB
PageTables:       2200 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= 66480 MiB
End job on node47 at 2008-07-05 11:08:15