Trace number 1106879

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
Minion/Tailor 2008-07-04? (TO) 1800.02 1800.51

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-19_ext.xml
MD5SUMca3285858b860f401a71f5aeccf43e5c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1.92/1.94	c Finished tailoring XCSP instance to Minion. Starting solving

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-1106879-1215199473/watcher-1106879-1215199473 -o /tmp/evaluation-result-1106879-1215199473/solver-1106879-1215199473 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106879-1215199473.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: 0.71 0.91 0.97 3/65 27861
/proc/meminfo: memFree=1516296/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5356 CPUtime=0
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 252935319 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1339 235 195 169 0 50 0
[pid=27862] ppid=27861 vsize=152 CPUtime=0
/proc/27862/stat : 27862 (java) R 27861 27861 25422 0 -1 0 41 0 0 0 0 0 0 0 21 0 1 0 252935320 155648 26 996147200 134512640 134550740 4294956160 18446744073709551615 5567268 0 0 4096 0 0 0 0 17 0 0 0
/proc/27862/statm: 38 26 19 9 0 4 0

[startup+0.0971981 s]
/proc/loadavg: 0.71 0.91 0.97 3/65 27861
/proc/meminfo: memFree=1516296/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5356 CPUtime=0
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 252935319 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1339 235 195 169 0 50 0
[pid=27862] ppid=27861 vsize=865032 CPUtime=0.09
/proc/27862/stat : 27862 (java) S 27861 27861 25422 0 -1 0 3630 0 1 0 8 1 0 0 22 0 9 0 252935320 885792768 3069 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27862/statm: 216258 3069 1756 9 0 210820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 870388

[startup+0.101195 s]
/proc/loadavg: 0.71 0.91 0.97 3/65 27861
/proc/meminfo: memFree=1516296/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5356 CPUtime=0
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 252935319 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1339 235 195 169 0 50 0
[pid=27862] ppid=27861 vsize=865032 CPUtime=0.1
/proc/27862/stat : 27862 (java) S 27861 27861 25422 0 -1 0 3688 0 1 0 9 1 0 0 22 0 9 0 252935320 885792768 3127 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27862/statm: 216258 3127 1769 9 0 210820 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 870388

[startup+0.301229 s]
/proc/loadavg: 0.71 0.91 0.97 3/65 27861
/proc/meminfo: memFree=1516296/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5356 CPUtime=0
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 252935319 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1339 235 195 169 0 50 0
[pid=27862] ppid=27861 vsize=865168 CPUtime=0.33
/proc/27862/stat : 27862 (java) S 27861 27861 25422 0 -1 0 7589 0 1 0 30 3 0 0 22 0 9 0 252935320 885932032 7013 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27862/statm: 216292 7013 1843 9 0 210854 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 870524

[startup+0.701267 s]
/proc/loadavg: 0.71 0.91 0.97 3/65 27861
/proc/meminfo: memFree=1516296/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5356 CPUtime=0
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 252935319 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1339 235 195 169 0 50 0
[pid=27862] ppid=27861 vsize=865300 CPUtime=0.74
/proc/27862/stat : 27862 (java) S 27861 27861 25422 0 -1 0 11687 0 1 0 68 6 0 0 22 0 9 0 252935320 886067200 11106 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27862/statm: 216325 11106 1851 9 0 210887 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 870656

[startup+1.50235 s]
/proc/loadavg: 0.71 0.91 0.97 2/75 27871
/proc/meminfo: memFree=1466232/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5356 CPUtime=0
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 252935319 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1339 235 195 169 0 50 0
[pid=27862] ppid=27861 vsize=865300 CPUtime=1.54
/proc/27862/stat : 27862 (java) S 27861 27861 25422 0 -1 0 20955 0 1 0 145 9 0 0 22 0 9 0 252935320 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27862/statm: 216325 20213 1868 9 0 210887 0
[pid=27862/tid=27864] ppid=27861 vsize=865300 CPUtime=1.27
/proc/27862/task/27864/stat : 27864 (java) R 27861 27861 25422 0 -1 64 8578 0 1 0 123 4 0 0 18 0 9 0 252935321 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4126551325 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27862/tid=27865] ppid=27861 vsize=865300 CPUtime=0.19
/proc/27862/task/27865/stat : 27865 (java) S 27861 27861 25422 0 -1 64 11321 0 0 0 15 4 0 0 16 0 9 0 252935322 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27862/tid=27866] ppid=27861 vsize=865300 CPUtime=0
/proc/27862/task/27866/stat : 27866 (java) S 27861 27861 25422 0 -1 64 13 0 0 0 0 0 0 0 15 0 9 0 252935322 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27862/tid=27867] ppid=27861 vsize=865300 CPUtime=0
/proc/27862/task/27867/stat : 27867 (java) S 27861 27861 25422 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 252935322 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27862/tid=27868] ppid=27861 vsize=865300 CPUtime=0
/proc/27862/task/27868/stat : 27868 (java) S 27861 27861 25422 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 252935324 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27862/tid=27869] ppid=27861 vsize=865300 CPUtime=0.06
/proc/27862/task/27869/stat : 27869 (java) S 27861 27861 25422 0 -1 64 323 0 0 0 6 0 0 0 15 0 9 0 252935324 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27862/tid=27870] ppid=27861 vsize=865300 CPUtime=0
/proc/27862/task/27870/stat : 27870 (java) S 27861 27861 25422 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 252935324 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27862/tid=27871] ppid=27861 vsize=865300 CPUtime=0
/proc/27862/task/27871/stat : 27871 (java) S 27861 27861 25422 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 252935324 886067200 20213 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 870656

[startup+3.10151 s]
/proc/loadavg: 0.73 0.91 0.97 2/67 27872
/proc/meminfo: memFree=1509624/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=50776 CPUtime=1.14
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 8467 0 0 0 111 3 0 0 25 0 1 0 252935514 51994624 7101 996147200 1448431616 1448550632 4294956144 18446744073709551615 4158619766 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 12694 7101 362 29 0 6748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56136

[startup+6.30186 s]
/proc/loadavg: 0.73 0.91 0.97 2/67 27872
/proc/meminfo: memFree=1463288/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=4.34
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 429 5 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958389 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 77392

[startup+12.7025 s]
/proc/loadavg: 0.77 0.91 0.97 2/67 27872
/proc/meminfo: memFree=1463416/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=10.74
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 1069 5 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002304 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77392

[startup+25.5019 s]
/proc/loadavg: 0.81 0.91 0.97 2/67 27872
/proc/meminfo: memFree=1463544/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=23.53
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 2348 5 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 77392

[startup+51.1017 s]
/proc/loadavg: 0.87 0.92 0.97 2/67 27872
/proc/meminfo: memFree=1463544/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=49.13
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 4908 5 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958358 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77392

[startup+102.305 s]
/proc/loadavg: 0.95 0.93 0.97 2/67 27872
/proc/meminfo: memFree=1463608/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=100.32
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 10027 5 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002240 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 77392

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.97 2/67 27872
/proc/meminfo: memFree=1463608/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=160.31
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 16025 6 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77392

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/67 27872
/proc/meminfo: memFree=1463608/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=220.29
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 22023 6 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77392

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/67 27872
/proc/meminfo: memFree=1463672/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0

################
# More data... #
################

/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 77392

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463544/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1240.02
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 123995 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 77392

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463480/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1300.01
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 129994 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 77392

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463480/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1359.99
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 135992 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 77392

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463544/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1419.98
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 141991 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 77392

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463544/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1479.96
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 147989 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 77392

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463544/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1539.95
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 153988 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001404 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 77392

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463608/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1599.93
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 159986 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001416 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 77392

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463608/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1659.91
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 165984 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 77392

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463608/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1719.9
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 171983 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 77392

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463480/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1779.88
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 177981 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 77392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463480/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1798.08
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 179801 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 77392

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 27872
/proc/meminfo: memFree=1463480/2055920 swapFree=4179552/4192956
[pid=27861] ppid=27859 vsize=5360 CPUtime=1.94
/proc/27861/stat : 27861 (solve.sh) S 27859 27861 25422 0 -1 4194304 309 38327 0 1 0 0 174 20 16 0 1 0 252935319 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 1340 236 195 169 0 51 0
[pid=27872] ppid=27861 vsize=72032 CPUtime=1798.08
/proc/27872/stat : 27872 (ld-linux.so.2) R 27861 27861 25422 0 -1 4194304 14828 0 0 0 179801 7 0 0 25 0 1 100 252935514 73760768 12431 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/27872/statm: 18008 12431 384 29 0 12062 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 77392

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27861 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=743734
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=210967
# CPU time returned by wait4() is 1.9547
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.75
CPU system time (s): 0.27
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 870656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.74373
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38636
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 367
involuntary context switches= 138

runsolver used 2.39364 second user time and 4.10837 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-04 21:24:34
IDJOB=1106879
IDBENCH=54000
IDSOLVER=369
FILE ID=node81/1106879-1215199473
PBS_JOBID= 7881541
Free space on /tmp= 126816 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-19_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106879-1215199473/watcher-1106879-1215199473 -o /tmp/evaluation-result-1106879-1215199473/solver-1106879-1215199473 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106879-1215199473.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ca3285858b860f401a71f5aeccf43e5c
RANDOM SEED=1589432194

node81.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1516776 kB
Buffers:         73356 kB
Cached:         387448 kB
SwapCached:       6152 kB
Active:         227764 kB
Inactive:       241520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516776 kB
SwapTotal:     4192956 kB
SwapFree:      4179552 kB
Dirty:           32756 kB
Writeback:           0 kB
Mapped:          14840 kB
Slab:            55980 kB
Committed_AS:   534100 kB
PageTables:       1208 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126780 MiB
End job on node81 at 2008-07-04 21:54:36