Trace number 1061173

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 1800.81

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-35-45.xml
MD5SUM761c2deb5b05f3480656e30f48462e50
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.4265
Satisfiable
(Un)Satisfiability was proved
Number of variables3150
Number of constraints160
Maximum constraint arity45
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension160
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.23	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-1061173-1215131395/watcher-1061173-1215131395 -o /tmp/evaluation-result-1061173-1215131395/solver-1061173-1215131395 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061173-1215131395.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 2.00 1.99 4/81 31101
/proc/meminfo: memFree=1839928/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=18572 CPUtime=0
/proc/31101/stat : 31101 (runsolver) R 31099 31101 28867 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1992111658 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31101/statm: 4643 292 257 25 0 2626 0

[startup+0.268874 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 31101
/proc/meminfo: memFree=1839928/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=20552 CPUtime=0.25
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4501 0 0 0 24 1 0 0 19 0 1 0 1992111658 21045248 4435 996147200 134512640 135237403 4294956256 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5138 4435 407 176 0 4042 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 20552

[startup+0.301876 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 31101
/proc/meminfo: memFree=1839928/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=20808 CPUtime=0.29
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4589 0 0 0 27 2 0 0 19 0 1 0 1992111658 21307392 4458 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5202 4458 407 176 0 4106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20808

[startup+0.401888 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 31101
/proc/meminfo: memFree=1839928/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21584 CPUtime=0.39
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4836 0 0 0 37 2 0 0 20 0 1 0 1992111658 22102016 4576 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5396 4576 408 176 0 4300 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 21584

[startup+0.701915 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 31101
/proc/meminfo: memFree=1839928/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21584 CPUtime=0.69
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4836 0 0 0 67 2 0 0 24 0 1 0 1992111658 22102016 4576 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5396 4576 408 176 0 4300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21584

[startup+1.50199 s]
/proc/loadavg: 1.92 2.00 1.99 3/82 31102
/proc/meminfo: memFree=1823088/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21584 CPUtime=1.49
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4836 0 0 0 147 2 0 0 25 0 1 0 1992111658 22102016 4576 996147200 134512640 135237403 4294956256 18446744073709551615 135017577 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5396 4576 408 176 0 4300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21584

[startup+3.10114 s]
/proc/loadavg: 1.92 2.00 1.99 3/82 31102
/proc/meminfo: memFree=1823088/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21716 CPUtime=3.09
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4885 0 0 0 307 2 0 0 25 0 1 0 1992111658 22237184 4625 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5429 4625 408 176 0 4333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21716

[startup+6.30144 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 31102
/proc/meminfo: memFree=1822960/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21716 CPUtime=6.29
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4885 0 0 0 627 2 0 0 25 0 1 0 1992111658 22237184 4625 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5429 4625 408 176 0 4333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21716

[startup+12.701 s]
/proc/loadavg: 1.94 2.00 1.99 3/82 31102
/proc/meminfo: memFree=1822768/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=12.68
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4887 0 0 0 1266 2 0 0 25 0 1 0 1992111658 22372352 4627 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4627 408 176 0 4366 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21848

[startup+25.5062 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 31102
/proc/meminfo: memFree=1822768/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=25.48
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4889 0 0 0 2546 2 0 0 25 0 1 0 1992111658 22372352 4629 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4629 408 176 0 4366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21848

[startup+51.1026 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 31102
/proc/meminfo: memFree=1822768/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=51.07
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4892 0 0 0 5105 2 0 0 25 0 1 0 1992111658 22372352 4632 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4632 408 176 0 4366 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21848

[startup+102.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 31102
/proc/meminfo: memFree=1822704/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=102.25
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 10223 2 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21848

[startup+162.303 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 31102
/proc/meminfo: memFree=1822704/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=162.22
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 16220 2 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21848

[startup+222.303 s]
/proc/loadavg: 2.09 2.05 2.01 3/82 31102
/proc/meminfo: memFree=1822512/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=222.2
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 22218 2 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21848

[startup+282.302 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 31102
/proc/meminfo: memFree=1822512/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=282.18
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 28216 2 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21848

[startup+342.307 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 31104
/proc/meminfo: memFree=1822320/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=342.15
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 34213 2 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 21848

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31104
/proc/meminfo: memFree=1822320/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=402.13
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 40211 2 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21848

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31104
/proc/meminfo: memFree=1822320/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=462.11
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 46209 2 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21848

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31104
/proc/meminfo: memFree=1822320/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=522.09
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 52206 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21848

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31104
/proc/meminfo: memFree=1822320/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=582.07
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 58204 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21848

[startup+642.302 s]
/proc/loadavg: 2.07 2.02 2.00 4/82 31104
/proc/meminfo: memFree=1822256/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=642.04
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 64201 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 21848


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31104
/proc/meminfo: memFree=1822000/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=821.98
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 82195 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 21848

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31104
/proc/meminfo: memFree=1822000/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=881.96
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 88193 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 21848

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31104
/proc/meminfo: memFree=1822000/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=941.93
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 94190 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 21848

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31104
/proc/meminfo: memFree=1822000/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1001.91
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 100188 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 21848

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 31104
/proc/meminfo: memFree=1821936/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1061.88
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 106185 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 21848

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 31104
/proc/meminfo: memFree=1821808/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1121.86
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 112183 3 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 21848

[startup+1182.3 s]
/proc/loadavg: 1.95 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1724536/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1181.83
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 118178 5 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 21848

[startup+1242.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707640/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1241.81
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 124175 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 21848

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707640/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1301.79
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 130173 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 134840514 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 21848

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707512/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1361.77
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 136171 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 21848

[startup+1422.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707512/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1421.74
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 142168 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135071750 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 21848

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707512/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1481.72
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 148166 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 21848

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707512/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1541.7
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 154164 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 21848

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707448/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1601.67
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 160161 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 21848

[startup+1662.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707448/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1661.65
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 166159 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 21848

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707448/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1721.62
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 172156 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 21848

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707320/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1781.6
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 178154 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135094162 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 21848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 31142
/proc/meminfo: memFree=1707256/2055920 swapFree=4180436/4192956
[pid=31101] ppid=31099 vsize=21848 CPUtime=1800.1
/proc/31101/stat : 31101 (xsolve) R 31099 31101 28867 0 -1 4194304 4893 0 0 0 180004 6 0 0 25 0 1 0 1992111658 22372352 4633 996147200 134512640 135237403 4294956256 18446744073709551615 135040172 0 0 4096 0 0 0 0 17 0 0 0
/proc/31101/statm: 5462 4633 408 176 0 4366 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 21848

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): 1800.81
CPU time (s): 1800.12
CPU user time (s): 1800.04
CPU system time (s): 0.072988
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 21848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4893
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= 6667

runsolver used 2.46563 second user time and 5.65214 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 02:29:55
IDJOB=1061173
IDBENCH=54512
IDSOLVER=358
FILE ID=node48/1061173-1215131395
PBS_JOBID= 7877109
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-35-45.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061173-1215131395/watcher-1061173-1215131395 -o /tmp/evaluation-result-1061173-1215131395/solver-1061173-1215131395 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061173-1215131395.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 761c2deb5b05f3480656e30f48462e50
RANDOM SEED=654213810

node48.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:       1840416 kB
Buffers:         25224 kB
Cached:         111400 kB
SwapCached:       6720 kB
Active:         117916 kB
Inactive:        45272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840416 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          42508 kB
Slab:            37444 kB
Committed_AS:  4164356 kB
PageTables:       1820 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= 66536 MiB
End job on node48 at 2008-07-04 02:59:58