Trace number 1061110

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) 1800.01 1816.21

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-15-16.xml
MD5SUMa57df975231d9e16172d656638db384b
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 benchmark0.326949
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of constraints62
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension62
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	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-1061110-1215130925/watcher-1061110-1215130925 -o /tmp/evaluation-result-1061110-1215130925/solver-1061110-1215130925 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061110-1215130925.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: 1.98 2.02 2.00 4/81 8340
/proc/meminfo: memFree=1582000/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=18572 CPUtime=0
/proc/8340/stat : 8340 (runsolver) R 8338 8340 7210 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 1992066780 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8340/statm: 4643 292 257 25 0 2626 0

[startup+0.0322991 s]
/proc/loadavg: 1.98 2.02 2.00 4/81 8340
/proc/meminfo: memFree=1582000/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6840 CPUtime=0.02
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1065 0 0 0 2 0 0 0 23 0 1 0 1992066780 7004160 1031 996147200 134512640 135237403 4294956256 18446744073709551615 134840488 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1710 1031 407 176 0 614 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6840

[startup+0.101306 s]
/proc/loadavg: 1.98 2.02 2.00 4/81 8340
/proc/meminfo: memFree=1582000/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=0.09
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 9 0 0 0 23 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135100491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6984

[startup+0.301344 s]
/proc/loadavg: 1.98 2.02 2.00 4/81 8340
/proc/meminfo: memFree=1582000/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=0.29
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 29 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135072049 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6984

[startup+0.701419 s]
/proc/loadavg: 1.98 2.02 2.00 4/81 8340
/proc/meminfo: memFree=1582000/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=0.68
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 68 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6984

[startup+1.50157 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 8341
/proc/meminfo: memFree=1579304/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1.48
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 148 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135094143 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6984

[startup+3.10187 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 8341
/proc/meminfo: memFree=1579112/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=3.06
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 306 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135094128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6984

[startup+6.30147 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 8341
/proc/meminfo: memFree=1579048/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=6.23
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 623 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135028992 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6984

[startup+12.7027 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 8341
/proc/meminfo: memFree=1579112/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=12.58
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 1258 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 6984

[startup+25.5011 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 8341
/proc/meminfo: memFree=1579112/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=25.27
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 2527 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135094129 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 6984

[startup+51.1019 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 8341
/proc/meminfo: memFree=1579240/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=50.65
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 5065 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134800994 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 6984

[startup+102.307 s]
/proc/loadavg: 2.12 2.05 2.01 2/68 8361
/proc/meminfo: memFree=1609952/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=101.42
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 10142 0 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135100337 0 0 4096 0 0 0 0 17 0 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 6984

[startup+162.302 s]
/proc/loadavg: 2.08 2.05 2.01 3/84 8382
/proc/meminfo: memFree=1486248/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=160.25
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 16024 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 160.25
Current children cumulated vsize (KiB) 6984

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/84 8382
/proc/meminfo: memFree=1485864/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=219.74
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 21973 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135028808 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 219.74
Current children cumulated vsize (KiB) 6984

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/84 8382
/proc/meminfo: memFree=1485608/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=279.22
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 27921 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 279.22
Current children cumulated vsize (KiB) 6984

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 8382
/proc/meminfo: memFree=1485352/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=338.71
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 33870 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134819489 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 338.71
Current children cumulated vsize (KiB) 6984

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 8382
/proc/meminfo: memFree=1485160/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=398.2
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 39819 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135100436 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 398.2
Current children cumulated vsize (KiB) 6984

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 8382
/proc/meminfo: memFree=1484968/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=457.68
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 45767 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 457.68
Current children cumulated vsize (KiB) 6984

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8382
/proc/meminfo: memFree=1484712/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=517.17
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 51716 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 517.17
Current children cumulated vsize (KiB) 6984

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8382
/proc/meminfo: memFree=1484456/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=576.66
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 57665 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135071814 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 576.66
Current children cumulated vsize (KiB) 6984

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8382
/proc/meminfo: memFree=1484200/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=636.14
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 63613 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135065297 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 636.14
Current children cumulated vsize (KiB) 6984


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8382
/proc/meminfo: memFree=1483432/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=814.61
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 81460 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 814.61
Current children cumulated vsize (KiB) 6984

[startup+882.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/84 8382
/proc/meminfo: memFree=1483240/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=874.09
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 87408 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 874.09
Current children cumulated vsize (KiB) 6984

[startup+942.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 8382
/proc/meminfo: memFree=1483048/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=933.57
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 93356 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 933.57
Current children cumulated vsize (KiB) 6984

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8382
/proc/meminfo: memFree=1482856/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=993.06
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 99305 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 993.06
Current children cumulated vsize (KiB) 6984

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8382
/proc/meminfo: memFree=1482664/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1052.55
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 105254 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135017574 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1052.55
Current children cumulated vsize (KiB) 6984

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8383
/proc/meminfo: memFree=1482280/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1112.04
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 111203 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1112.04
Current children cumulated vsize (KiB) 6984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1482152/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1171.52
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 117151 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1171.52
Current children cumulated vsize (KiB) 6984

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1481896/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1231.01
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 123100 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135093025 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1231.01
Current children cumulated vsize (KiB) 6984

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1481640/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1290.5
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 129049 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134818991 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1290.5
Current children cumulated vsize (KiB) 6984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1481448/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1349.98
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 134997 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134840474 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1349.98
Current children cumulated vsize (KiB) 6984

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1481192/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1409.47
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 140946 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135029342 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1409.47
Current children cumulated vsize (KiB) 6984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1481000/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1468.96
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 146895 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134801482 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1468.96
Current children cumulated vsize (KiB) 6984

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1480808/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1528.44
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 152843 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1528.44
Current children cumulated vsize (KiB) 6984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1480616/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1587.92
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 158791 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135040161 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1587.92
Current children cumulated vsize (KiB) 6984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1480360/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1647.41
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 164740 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1647.41
Current children cumulated vsize (KiB) 6984

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1480104/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1706.9
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 170689 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1706.9
Current children cumulated vsize (KiB) 6984

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1479848/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1766.39
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 176638 1 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 135028859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1766.39
Current children cumulated vsize (KiB) 6984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 8384
/proc/meminfo: memFree=1479720/2055920 swapFree=4180412/4192956
[pid=8340] ppid=8338 vsize=6984 CPUtime=1800.01
/proc/8340/stat : 8340 (xsolve) R 8338 8340 7210 0 -1 4194304 1091 0 0 0 179999 2 0 0 25 0 1 0 1992066780 7151616 1057 996147200 134512640 135237403 4294956256 18446744073709551615 134818574 0 0 4096 0 0 0 0 17 1 0 0
/proc/8340/statm: 1746 1057 408 176 0 650 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6984

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): 1816.21
CPU time (s): 1800.01
CPU user time (s): 1799.99
CPU system time (s): 0.020996
CPU usage (%): 99.1082
Max. virtual memory (cumulated for all children) (KiB): 6984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1091
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= 70013

runsolver used 1.54476 second user time and 5.07423 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-04 02:22:05
IDJOB=1061110
IDBENCH=54509
IDSOLVER=358
FILE ID=node21/1061110-1215130925
PBS_JOBID= 7877225
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-15-16.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061110-1215130925/watcher-1061110-1215130925 -o /tmp/evaluation-result-1061110-1215130925/solver-1061110-1215130925 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061110-1215130925.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a57df975231d9e16172d656638db384b
RANDOM SEED=1264787912

node21.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		: 3000.263
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		: 3000.263
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:       1582480 kB
Buffers:         63408 kB
Cached:         306296 kB
SwapCached:       6608 kB
Active:         203704 kB
Inactive:       204740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582480 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          54820 kB
Slab:            50044 kB
Committed_AS:  3482532 kB
PageTables:       1936 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= 66556 MiB
End job on node21 at 2008-07-04 02:52:23