Trace number 1058284

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 1807.62

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-1.xml
MD5SUM6883734acbcc3ab6a8ec48c2640bc7eb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.8737
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints33842
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33642
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.18/0.20	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-1058284-1215114017/watcher-1058284-1215114017 -o /tmp/evaluation-result-1058284-1215114017/solver-1058284-1215114017 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058284-1215114017.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: 2.08 2.03 2.01 4/80 23102
/proc/meminfo: memFree=1253376/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=820 CPUtime=0
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1990371547 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 205 25 19 177 0 3 0

[startup+0.126525 s]
/proc/loadavg: 2.08 2.03 2.01 4/80 23102
/proc/meminfo: memFree=1253376/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=6428 CPUtime=0.11
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 912 0 0 0 11 0 0 0 18 0 1 0 1990371547 6582272 878 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 1607 878 377 177 0 510 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 6428

[startup+0.201532 s]
/proc/loadavg: 2.08 2.03 2.01 4/80 23102
/proc/meminfo: memFree=1253376/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=7328 CPUtime=0.18
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 1149 0 0 0 18 0 0 0 18 0 1 0 1990371547 7503872 1115 996147200 134512640 135239763 4294956208 18446744073709551615 134943048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 1832 1115 377 177 0 735 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7328

[startup+0.301539 s]
/proc/loadavg: 2.08 2.03 2.01 4/80 23102
/proc/meminfo: memFree=1253376/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=8744 CPUtime=0.28
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 1484 0 0 0 28 0 0 0 19 0 1 0 1990371547 8953856 1450 996147200 134512640 135239763 4294956208 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 2186 1450 377 177 0 1089 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8744

[startup+0.701572 s]
/proc/loadavg: 2.08 2.03 2.01 4/80 23102
/proc/meminfo: memFree=1253376/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=13992 CPUtime=0.68
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 2837 0 0 0 66 2 0 0 23 0 1 0 1990371547 14327808 2737 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 3498 2738 377 177 0 2401 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13992

[startup+1.50164 s]
/proc/loadavg: 2.08 2.03 2.01 3/81 23103
/proc/meminfo: memFree=1238520/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=24372 CPUtime=1.47
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 5528 0 0 0 144 3 0 0 25 0 1 0 1990371547 24956928 5298 996147200 134512640 135239763 4294956208 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 6093 5298 377 177 0 4996 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24372

[startup+3.10177 s]
/proc/loadavg: 2.08 2.03 2.01 3/81 23103
/proc/meminfo: memFree=1194232/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64256 CPUtime=3.06
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15680 0 0 0 298 8 0 0 25 0 1 0 1990371547 65798144 15101 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16064 15101 412 177 0 14967 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64256

[startup+6.30203 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 23103
/proc/meminfo: memFree=1194232/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64256 CPUtime=6.25
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15680 0 0 0 617 8 0 0 25 0 1 0 1990371547 65798144 15101 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16064 15101 412 177 0 14967 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 64256

[startup+12.7016 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 23103
/proc/meminfo: memFree=1194296/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64256 CPUtime=12.62
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15680 0 0 0 1254 8 0 0 25 0 1 0 1990371547 65798144 15101 996147200 134512640 135239763 4294956208 18446744073709551615 135019174 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16064 15101 412 177 0 14967 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 64256

[startup+25.5016 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 23103
/proc/meminfo: memFree=1194296/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64256 CPUtime=25.36
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15685 0 0 0 2528 8 0 0 25 0 1 0 1990371547 65798144 15106 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16064 15106 412 177 0 14967 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 64256

[startup+51.1017 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 23103
/proc/meminfo: memFree=1194360/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64256 CPUtime=50.83
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15685 0 0 0 5075 8 0 0 25 0 1 0 1990371547 65798144 15106 996147200 134512640 135239763 4294956208 18446744073709551615 135097658 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16064 15106 412 177 0 14967 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 64256

[startup+102.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 23103
/proc/meminfo: memFree=1194168/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=101.8
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15780 0 0 0 10171 9 0 0 25 0 1 0 1990371547 66035712 15168 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16122 15168 415 177 0 15025 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 64488

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 23103
/proc/meminfo: memFree=1194104/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=161.51
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 16142 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 134799914 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 64488

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 23103
/proc/meminfo: memFree=1194104/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=221.23
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 22114 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 221.23
Current children cumulated vsize (KiB) 64488

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23103
/proc/meminfo: memFree=1193976/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=280.93
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 28084 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 64488

[startup+342.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 23132
/proc/meminfo: memFree=1353344/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=340.64
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 34055 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 64488

[startup+402.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 23132
/proc/meminfo: memFree=1353216/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=400.41
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 40032 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135031190 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 400.41
Current children cumulated vsize (KiB) 64488

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23132
/proc/meminfo: memFree=1353216/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=460.16
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 46007 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 460.16
Current children cumulated vsize (KiB) 64488

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23132
/proc/meminfo: memFree=1353152/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=519.92
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 51983 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 519.92
Current children cumulated vsize (KiB) 64488

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23132
/proc/meminfo: memFree=1353152/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=579.68
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 57959 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 579.68
Current children cumulated vsize (KiB) 64488

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 23132
/proc/meminfo: memFree=1353152/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=639.44
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 63935 9 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 134799808 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 639.44
Current children cumulated vsize (KiB) 64488


################
# More data... #
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[startup+882.305 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 23132
/proc/meminfo: memFree=1353088/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64488 CPUtime=878.48
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15781 0 0 0 87838 10 0 0 25 0 1 0 1990371547 66035712 15169 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16122 15169 415 177 0 15025 0
Current children cumulated CPU time (s) 878.48
Current children cumulated vsize (KiB) 64488

[startup+942.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 23132
/proc/meminfo: memFree=1353088/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=938.24
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15862 0 0 0 93814 10 0 0 25 0 1 0 1990371547 66433024 15185 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15185 415 177 0 15122 0
Current children cumulated CPU time (s) 938.24
Current children cumulated vsize (KiB) 64876

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23132
/proc/meminfo: memFree=1353024/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=997.99
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15863 0 0 0 99789 10 0 0 25 0 1 0 1990371547 66433024 15186 996147200 134512640 135239763 4294956208 18446744073709551615 134821603 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15186 415 177 0 15122 0
Current children cumulated CPU time (s) 997.99
Current children cumulated vsize (KiB) 64876

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23132
/proc/meminfo: memFree=1353024/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1057.75
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15863 0 0 0 105765 10 0 0 25 0 1 0 1990371547 66433024 15186 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15186 415 177 0 15122 0
Current children cumulated CPU time (s) 1057.75
Current children cumulated vsize (KiB) 64876

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23132
/proc/meminfo: memFree=1353024/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1117.52
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15863 0 0 0 111741 11 0 0 25 0 1 0 1990371547 66433024 15186 996147200 134512640 135239763 4294956208 18446744073709551615 135095121 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15186 415 177 0 15122 0
Current children cumulated CPU time (s) 1117.52
Current children cumulated vsize (KiB) 64876

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23132
/proc/meminfo: memFree=1353024/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1177.28
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15863 0 0 0 117717 11 0 0 25 0 1 0 1990371547 66433024 15186 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15186 415 177 0 15122 0
Current children cumulated CPU time (s) 1177.28
Current children cumulated vsize (KiB) 64876

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23132
/proc/meminfo: memFree=1352896/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1237.04
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15867 0 0 0 123693 11 0 0 25 0 1 0 1990371547 66433024 15190 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15190 415 177 0 15122 0
Current children cumulated CPU time (s) 1237.04
Current children cumulated vsize (KiB) 64876

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23138
/proc/meminfo: memFree=1352696/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1296.79
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15867 0 0 0 129668 11 0 0 25 0 1 0 1990371547 66433024 15190 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15190 415 177 0 15122 0
Current children cumulated CPU time (s) 1296.79
Current children cumulated vsize (KiB) 64876

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23138
/proc/meminfo: memFree=1352696/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1356.55
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15867 0 0 0 135644 11 0 0 25 0 1 0 1990371547 66433024 15190 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15190 415 177 0 15122 0
Current children cumulated CPU time (s) 1356.55
Current children cumulated vsize (KiB) 64876

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23138
/proc/meminfo: memFree=1352696/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1416.32
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15867 0 0 0 141620 12 0 0 25 0 1 0 1990371547 66433024 15190 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15190 415 177 0 15122 0
Current children cumulated CPU time (s) 1416.32
Current children cumulated vsize (KiB) 64876

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23138
/proc/meminfo: memFree=1352760/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1476.07
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15867 0 0 0 147595 12 0 0 25 0 1 0 1990371547 66433024 15190 996147200 134512640 135239763 4294956208 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15190 415 177 0 15122 0
Current children cumulated CPU time (s) 1476.07
Current children cumulated vsize (KiB) 64876

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23138
/proc/meminfo: memFree=1352696/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1535.83
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15868 0 0 0 153571 12 0 0 25 0 1 0 1990371547 66433024 15191 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15191 415 177 0 15122 0
Current children cumulated CPU time (s) 1535.83
Current children cumulated vsize (KiB) 64876

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 23138
/proc/meminfo: memFree=1352704/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1595.59
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15868 0 0 0 159547 12 0 0 25 0 1 0 1990371547 66433024 15191 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15191 415 177 0 15122 0
Current children cumulated CPU time (s) 1595.59
Current children cumulated vsize (KiB) 64876

[startup+1662.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/73 23138
/proc/meminfo: memFree=1352640/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1655.35
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15868 0 0 0 165523 12 0 0 25 0 1 0 1990371547 66433024 15191 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15191 415 177 0 15122 0
Current children cumulated CPU time (s) 1655.35
Current children cumulated vsize (KiB) 64876

[startup+1722.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 23138
/proc/meminfo: memFree=1352640/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1715.1
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15868 0 0 0 171498 12 0 0 25 0 1 0 1990371547 66433024 15191 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15191 415 177 0 15122 0
Current children cumulated CPU time (s) 1715.1
Current children cumulated vsize (KiB) 64876

[startup+1782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 23138
/proc/meminfo: memFree=1352640/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1774.86
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15868 0 0 0 177474 12 0 0 25 0 1 0 1990371547 66433024 15191 996147200 134512640 135239763 4294956208 18446744073709551615 135019138 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15191 415 177 0 15122 0
Current children cumulated CPU time (s) 1774.86
Current children cumulated vsize (KiB) 64876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 23138
/proc/meminfo: memFree=1352640/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1800.06
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15868 0 0 0 179994 12 0 0 25 0 1 0 1990371547 66433024 15191 996147200 134512640 135239763 4294956208 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15191 415 177 0 15122 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 64876

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

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

[startup+1807.6 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 23138
/proc/meminfo: memFree=1352640/2055920 swapFree=4180796/4192956
[pid=23102] ppid=23100 vsize=64876 CPUtime=1800.06
/proc/23102/stat : 23102 (xsolve) R 23100 23102 22401 0 -1 4194304 15868 0 0 0 179994 12 0 0 25 0 1 0 1990371547 66433024 15191 996147200 134512640 135239763 4294956208 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 0 0 0
/proc/23102/statm: 16219 15191 415 177 0 15122 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 64876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.62
CPU time (s): 1800.08
CPU user time (s): 1799.94
CPU system time (s): 0.137979
CPU usage (%): 99.583
Max. virtual memory (cumulated for all children) (KiB): 64876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15868
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= 28760

runsolver used 1.67674 second user time and 4.90925 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-03 21:40:17
IDJOB=1058284
IDBENCH=54118
IDSOLVER=357
FILE ID=node65/1058284-1215114017
PBS_JOBID= 7877075
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-1.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-1058284-1215114017/watcher-1058284-1215114017 -o /tmp/evaluation-result-1058284-1215114017/solver-1058284-1215114017 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058284-1215114017.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6883734acbcc3ab6a8ec48c2640bc7eb
RANDOM SEED=1556122261

node65.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		: 3000.231
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		: 3000.231
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:       1253856 kB
Buffers:         61632 kB
Cached:         372484 kB
SwapCached:       6048 kB
Active:         509724 kB
Inactive:       221608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253856 kB
SwapTotal:     4192956 kB
SwapFree:      4180796 kB
Dirty:            5696 kB
Writeback:           0 kB
Mapped:         313460 kB
Slab:            55312 kB
Committed_AS:  4658972 kB
PageTables:       2412 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= 66544 MiB
End job on node65 at 2008-07-03 22:10:27