Trace number 1070719

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) 1800.12 1812.11

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-95-90.xml
MD5SUMde817014db59f29d4679c14de52332f3
Bench CategoryGLOBAL (global constraints)
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 variables8550
Number of constraints401945
Maximum constraint arity90
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(401945)

Solver Data (download as text)

0.00/0.01	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-1070719-1215166768/watcher-1070719-1215166768 -o /tmp/evaluation-result-1070719-1215166768/solver-1070719-1215166768 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070719-1215166768.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: 1.92 1.95 1.98 4/72 17788
/proc/meminfo: memFree=1646320/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=18572 CPUtime=0
/proc/17788/stat : 17788 (runsolver) R 17786 17788 16909 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995649118 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17788/statm: 4643 292 257 25 0 2626 0

[startup+0.0852331 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 17788
/proc/meminfo: memFree=1646320/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=6760 CPUtime=0.07
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 978 0 0 0 7 0 0 0 19 0 1 0 1995649118 6922240 944 996147200 134512640 135237403 4294956240 18446744073709551615 134642454 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 1690 944 368 176 0 594 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6760

[startup+0.102235 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 17788
/proc/meminfo: memFree=1646320/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=6888 CPUtime=0.09
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 1015 0 0 0 9 0 0 0 19 0 1 0 1995649118 7053312 981 996147200 134512640 135237403 4294956240 18446744073709551615 4159010221 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 1722 981 368 176 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6888

[startup+0.30227 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 17788
/proc/meminfo: memFree=1646320/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=8572 CPUtime=0.28
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 1448 0 0 0 28 0 0 0 21 0 1 0 1995649118 8777728 1414 996147200 134512640 135237403 4294956240 18446744073709551615 4159744839 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 2143 1414 368 176 0 1047 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8572

[startup+0.70134 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 17788
/proc/meminfo: memFree=1646320/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=11672 CPUtime=0.65
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 2210 0 0 0 64 1 0 0 25 0 1 0 1995649118 11952128 2176 996147200 134512640 135237403 4294956240 18446744073709551615 8351553 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 2918 2176 368 176 0 1822 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 11672

[startup+1.50147 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 17789
/proc/meminfo: memFree=1634728/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=17740 CPUtime=1.45
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 3788 0 0 0 143 2 0 0 25 0 1 0 1995649118 18165760 3688 996147200 134512640 135237403 4294956240 18446744073709551615 134619240 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 4435 3688 368 176 0 3339 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 17740

[startup+3.10174 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 17789
/proc/meminfo: memFree=1627752/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=29860 CPUtime=3.04
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 6928 0 0 0 300 4 0 0 25 0 1 0 1995649118 30576640 6698 996147200 134512640 135237403 4294956240 18446744073709551615 134619406 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 7465 6698 368 176 0 6369 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 29860

[startup+6.30128 s]
/proc/loadavg: 1.93 1.95 1.98 3/73 17789
/proc/meminfo: memFree=1604776/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=53872 CPUtime=6.22
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 13112 0 0 0 614 8 0 0 25 0 1 0 1995649118 55164928 12624 996147200 134512640 135237403 4294956240 18446744073709551615 134650477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 13468 12624 368 176 0 12372 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 53872

[startup+12.7014 s]
/proc/loadavg: 1.93 1.96 1.98 3/73 17789
/proc/meminfo: memFree=1556520/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=101168 CPUtime=12.56
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 25361 0 0 0 1240 16 0 0 25 0 1 0 1995649118 103596032 24359 996147200 134512640 135237403 4294956240 18446744073709551615 134673885 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 25292 24359 368 176 0 24196 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 101168

[startup+25.5025 s]
/proc/loadavg: 1.95 1.96 1.98 3/73 17789
/proc/meminfo: memFree=1459816/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=200416 CPUtime=25.27
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 50400 0 0 0 2497 30 0 0 25 0 1 0 1995649118 205225984 48372 996147200 134512640 135237403 4294956240 18446744073709551615 134997553 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 50104 48372 371 176 0 49008 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 200416

[startup+51.1029 s]
/proc/loadavg: 1.96 1.96 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=50.61
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175478 0 0 0 4980 81 0 0 25 0 1 0 1995649118 710778880 170470 996147200 134512640 135237403 4294956240 18446744073709551615 134794425 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170470 404 176 0 172434 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 694120

[startup+102.305 s]
/proc/loadavg: 1.98 1.96 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=101.42
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 10061 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 694120

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=160.96
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 16015 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134785932 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 694120

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=220.5
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 21969 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 694120

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=280.04
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 27923 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135072012 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 694120

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966120/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=339.58
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 33877 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 339.58
Current children cumulated vsize (KiB) 694120

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=399.12
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 39831 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 694120

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=458.66
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 45785 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 458.66
Current children cumulated vsize (KiB) 694120

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=518.18
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 51737 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 518.18
Current children cumulated vsize (KiB) 694120

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=577.73
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 57692 81 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134791748 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 577.73
Current children cumulated vsize (KiB) 694120

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17789
/proc/meminfo: memFree=966056/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=637.28
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 63646 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 637.28
Current children cumulated vsize (KiB) 694120


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17791
/proc/meminfo: memFree=965992/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=875.43
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 87461 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 875.43
Current children cumulated vsize (KiB) 694120

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 17791
/proc/meminfo: memFree=965864/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=934.97
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 93415 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 934.97
Current children cumulated vsize (KiB) 694120

[startup+1002.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/73 17791
/proc/meminfo: memFree=965864/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=994.5
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 99368 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134819061 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 994.5
Current children cumulated vsize (KiB) 694120

[startup+1062.3 s]
/proc/loadavg: 2.08 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965864/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1054.03
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 105321 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135072316 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1054.03
Current children cumulated vsize (KiB) 694120

[startup+1122.3 s]
/proc/loadavg: 2.03 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965928/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1113.57
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 111275 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1113.57
Current children cumulated vsize (KiB) 694120

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965928/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1173.12
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 117230 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135017588 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1173.12
Current children cumulated vsize (KiB) 694120

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1232.65
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 123183 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1232.65
Current children cumulated vsize (KiB) 694120

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1292.19
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 129137 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1292.19
Current children cumulated vsize (KiB) 694120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1351.71
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 135089 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1351.71
Current children cumulated vsize (KiB) 694120

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1411.25
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 141043 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1411.25
Current children cumulated vsize (KiB) 694120

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 17791
/proc/meminfo: memFree=965800/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1470.78
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 146996 82 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134794456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1470.78
Current children cumulated vsize (KiB) 694120

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 17865
/proc/meminfo: memFree=956440/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1530.43
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 152959 84 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135072000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1530.43
Current children cumulated vsize (KiB) 694120

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 17865
/proc/meminfo: memFree=956504/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1590.41
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 158956 85 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135017587 0 0 4096 0 0 0 0 17 0 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1590.41
Current children cumulated vsize (KiB) 694120

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 17865
/proc/meminfo: memFree=956376/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1650.38
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 164953 85 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 0 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1650.38
Current children cumulated vsize (KiB) 694120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 17865
/proc/meminfo: memFree=956376/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1710.35
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 170950 85 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1710.35
Current children cumulated vsize (KiB) 694120

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 17865
/proc/meminfo: memFree=956184/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1770.32
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 176947 85 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135095562 0 0 4096 0 0 0 0 17 0 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1770.32
Current children cumulated vsize (KiB) 694120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 17865
/proc/meminfo: memFree=956184/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=694120 CPUtime=1800.01
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4194304 175480 0 0 0 179916 85 0 0 25 0 1 0 1995649118 710778880 170472 996147200 134512640 135237403 4294956240 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 0 0 0
/proc/17788/statm: 173530 170472 404 176 0 172434 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 694120

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

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

[startup+1812.11 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 17865
/proc/meminfo: memFree=956184/2055920 swapFree=4180240/4192956
[pid=17788] ppid=17786 vsize=0 CPUtime=1800.11
/proc/17788/stat : 17788 (xsolve) R 17786 17788 16909 0 -1 4195332 175480 0 0 0 179916 95 0 0 25 0 1 0 1995649118 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/17788/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.12
CPU user time (s): 1799.16
CPU system time (s): 0.956854
CPU usage (%): 99.3385
Max. virtual memory (cumulated for all children) (KiB): 694120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.956854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175480
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= 33914

runsolver used 1.55176 second user time and 5.14322 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-04 12:19:31
IDJOB=1070719
IDBENCH=55934
IDSOLVER=358
FILE ID=node50/1070719-1215166768
PBS_JOBID= 7881439
Free space on /tmp= 66448 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-95-90.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070719-1215166768/watcher-1070719-1215166768 -o /tmp/evaluation-result-1070719-1215166768/solver-1070719-1215166768 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070719-1215166768.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= de817014db59f29d4679c14de52332f3
RANDOM SEED=1848568955

node50.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		: 3000.261
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		: 3000.261
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:       1646800 kB
Buffers:         58564 kB
Cached:         264172 kB
SwapCached:       6724 kB
Active:         254048 kB
Inactive:        82868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646800 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:           68228 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            57532 kB
Committed_AS:  3856512 kB
PageTables:       1804 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= 66448 MiB
End job on node50 at 2008-07-04 12:49:45