Trace number 1095403

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-option 1.314? (TO) 1800.08 1814.11

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-32_ext.xml
MD5SUM6ba09f47f9d09bb6596dde7d65a6e4a3
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c mistral-option 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-1095403-1215254925/watcher-1095403-1215254925 -o /tmp/evaluation-result-1095403-1215254925/solver-1095403-1215254925 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095403-1215254925.xml -heu dyn -sac 3 -ds 2 

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: 2.06 2.02 2.00 4/79 17061
/proc/meminfo: memFree=1687952/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=4500 CPUtime=0
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 137173211 4608000 169 996147200 134512640 135239763 4294956192 18446744073709551615 11732048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 1125 169 143 177 0 16 0

[startup+0.106861 s]
/proc/loadavg: 2.06 2.02 2.00 4/79 17061
/proc/meminfo: memFree=1687952/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=6592 CPUtime=0.09
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 921 0 0 0 9 0 0 0 21 0 1 0 137173211 6750208 887 996147200 134512640 135239763 4294956192 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 1648 887 355 177 0 551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6592

[startup+0.201874 s]
/proc/loadavg: 2.06 2.02 2.00 4/79 17061
/proc/meminfo: memFree=1687952/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=8328 CPUtime=0.19
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 1380 0 0 0 18 1 0 0 21 0 1 0 137173211 8527872 1346 996147200 134512640 135239763 4294956192 18446744073709551615 134643528 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 2082 1346 355 177 0 985 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8328

[startup+0.301886 s]
/proc/loadavg: 2.06 2.02 2.00 4/79 17061
/proc/meminfo: memFree=1687952/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=10224 CPUtime=0.28
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 1841 0 0 0 27 1 0 0 22 0 1 0 137173211 10469376 1807 996147200 134512640 135239763 4294956192 18446744073709551615 12209893 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 2556 1807 355 177 0 1459 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10224

[startup+0.701931 s]
/proc/loadavg: 2.06 2.02 2.00 4/79 17061
/proc/meminfo: memFree=1687952/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=17964 CPUtime=0.68
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 3779 0 0 0 66 2 0 0 25 0 1 0 137173211 18395136 3745 996147200 134512640 135239763 4294956192 18446744073709551615 134943674 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4491 3745 355 177 0 3394 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17964

[startup+1.50201 s]
/proc/loadavg: 2.06 2.02 2.00 3/80 17062
/proc/meminfo: memFree=1672392/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19760 CPUtime=1.48
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4285 0 0 0 145 3 0 0 25 0 1 0 137173211 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19760

[startup+3.10119 s]
/proc/loadavg: 2.06 2.02 2.00 3/80 17062
/proc/meminfo: memFree=1672008/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19760 CPUtime=3.07
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4285 0 0 0 304 3 0 0 25 0 1 0 137173211 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 134789407 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19760

[startup+6.30255 s]
/proc/loadavg: 2.05 2.02 2.00 3/80 17062
/proc/meminfo: memFree=1672008/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19760 CPUtime=6.24
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4285 0 0 0 621 3 0 0 25 0 1 0 137173211 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 135103332 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19760

[startup+12.7013 s]
/proc/loadavg: 2.05 2.02 2.00 3/80 17062
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19760 CPUtime=12.59
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4285 0 0 0 1256 3 0 0 25 0 1 0 137173211 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 134820025 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 19760

[startup+25.5017 s]
/proc/loadavg: 2.04 2.01 2.00 3/80 17062
/proc/meminfo: memFree=1672072/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19760 CPUtime=25.29
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4285 0 0 0 2526 3 0 0 25 0 1 0 137173211 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 135013675 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 19760

[startup+51.1016 s]
/proc/loadavg: 2.02 2.01 2.00 3/80 17062
/proc/meminfo: memFree=1672072/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19760 CPUtime=50.68
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4285 0 0 0 5065 3 0 0 25 0 1 0 137173211 20234240 4251 996147200 134512640 135239763 4294956192 18446744073709551615 134789462 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 19760

[startup+102.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=101.49
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 10146 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820001 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 19764

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=161.03
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 16100 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 19764

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=220.57
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 22054 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819862 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 19764

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=280.11
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 28008 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135095126 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 19764

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=339.65
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 33962 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819923 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 19764

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=399.18
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 39915 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135096849 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 19764

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=458.72
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 45869 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 458.72
Current children cumulated vsize (KiB) 19764

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=518.27
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 51824 3 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820104 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 19764

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671944/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=577.81
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 57777 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820112 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 19764

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17064
/proc/meminfo: memFree=1671880/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=637.35
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 63731 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 637.35
Current children cumulated vsize (KiB) 19764


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/80 17070
/proc/meminfo: memFree=1671560/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=815.95
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 81591 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013616 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 815.95
Current children cumulated vsize (KiB) 19764

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671560/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=875.5
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 87546 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 875.5
Current children cumulated vsize (KiB) 19764

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671688/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=935.03
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 93499 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 935.03
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671624/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=994.57
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 99453 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013616 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 994.57
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671560/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1054.11
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 105407 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135103325 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1054.11
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671560/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1113.64
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 111360 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819977 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1113.64
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671496/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1173.19
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 117315 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1173.19
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671432/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1232.73
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 123269 4 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820115 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1232.73
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671368/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1292.27
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 129222 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820023 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1292.27
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671368/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1351.81
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 135176 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135095113 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1351.81
Current children cumulated vsize (KiB) 19764

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671304/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1411.35
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 141130 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1411.35
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671240/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1470.88
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 147083 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013685 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1470.88
Current children cumulated vsize (KiB) 19764

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671304/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1530.43
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 153038 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013694 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1530.43
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671240/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1589.97
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 158992 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135095120 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1589.97
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671240/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1649.5
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 164945 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134820073 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1649.5
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17070
/proc/meminfo: memFree=1671240/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1709.04
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 170899 5 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819926 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1709.04
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 1.85 1.97 1.99 2/75 17121
/proc/meminfo: memFree=1694192/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1768.6
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 176854 6 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 134819880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1768.6
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.96 1.98 1.99 3/92 17143
/proc/meminfo: memFree=1480552/2055920 swapFree=4179164/4192956
[pid=17061] ppid=17059 vsize=19764 CPUtime=1800.07
/proc/17061/stat : 17061 (xsolve) R 17059 17061 15366 0 -1 4194304 4286 0 0 0 180001 6 0 0 25 0 1 0 137173211 20238336 4252 996147200 134512640 135239763 4294956192 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 0 0 0
/proc/17061/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 19764

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): 1814.11
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.069989
CPU usage (%): 99.2269
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4286
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= 44066

runsolver used 1.9837 second user time and 4.64329 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 12:48:46
IDJOB=1095403
IDBENCH=58903
IDSOLVER=357
FILE ID=node76/1095403-1215254925
PBS_JOBID= 7881981
Free space on /tmp= 66476 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-32_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095403-1215254925/watcher-1095403-1215254925 -o /tmp/evaluation-result-1095403-1215254925/solver-1095403-1215254925 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095403-1215254925.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ba09f47f9d09bb6596dde7d65a6e4a3
RANDOM SEED=220097589

node76.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688432 kB
Buffers:         43304 kB
Cached:         230404 kB
SwapCached:       7608 kB
Active:         174656 kB
Inactive:       128440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688432 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:           13620 kB
Writeback:           0 kB
Mapped:          39632 kB
Slab:            49448 kB
Committed_AS:   437416 kB
PageTables:       2024 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= 66476 MiB
End job on node76 at 2008-07-05 13:19:02