Trace number 1106912

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) 1800.01 1814.11

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-31_ext.xml
MD5SUM1cff44f109a6e1b18897598e92bd0d84
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

4.14/4.26	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-1106912-1215255743/watcher-1106912-1215255743 -o /tmp/evaluation-result-1106912-1215255743/solver-1106912-1215255743 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106912-1215255743.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 4/80 26852
/proc/meminfo: memFree=1450048/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5356 CPUtime=0
/proc/26852/stat : 26852 (solve.sh) R 26850 26852 25919 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1555249395 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 252429695589 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/26852/statm: 1339 233 194 169 0 50 0

[startup+0.0474611 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 26852
/proc/meminfo: memFree=1450048/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5356 CPUtime=0
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1555249395 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102469 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 26852
/proc/meminfo: memFree=1450048/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5356 CPUtime=0
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1555249395 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301492 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 26852
/proc/meminfo: memFree=1450048/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5356 CPUtime=0
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1555249395 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701531 s]
/proc/loadavg: 1.92 2.00 1.99 4/80 26852
/proc/meminfo: memFree=1450048/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5356 CPUtime=0
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1555249395 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50261 s]
/proc/loadavg: 1.92 2.00 1.99 3/90 26862
/proc/meminfo: memFree=1407344/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5356 CPUtime=0
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1555249395 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1339 235 195 169 0 50 0
[pid=26854] ppid=26852 vsize=864444 CPUtime=1.46
/proc/26854/stat : 26854 (java) S 26852 26852 25919 0 -1 0 17233 0 1 0 137 9 0 0 18 0 9 0 1555249396 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26854/statm: 216111 16646 1851 9 0 210673 0
[pid=26854/tid=26855] ppid=26852 vsize=864444 CPUtime=1.18
/proc/26854/task/26855/stat : 26855 (java) R 26852 26852 25919 0 -1 64 4875 0 1 0 114 4 0 0 25 0 9 0 1555249397 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 102818492 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26856] ppid=26852 vsize=864444 CPUtime=0.2
/proc/26854/task/26856/stat : 26856 (java) S 26852 26852 25919 0 -1 64 11304 0 0 0 16 4 0 0 16 0 9 0 1555249398 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26857] ppid=26852 vsize=864444 CPUtime=0
/proc/26854/task/26857/stat : 26857 (java) S 26852 26852 25919 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1555249398 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26858] ppid=26852 vsize=864444 CPUtime=0
/proc/26854/task/26858/stat : 26858 (java) S 26852 26852 25919 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1555249398 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26859] ppid=26852 vsize=864444 CPUtime=0
/proc/26854/task/26859/stat : 26859 (java) S 26852 26852 25919 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1555249401 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26860] ppid=26852 vsize=864444 CPUtime=0.06
/proc/26854/task/26860/stat : 26860 (java) S 26852 26852 25919 0 -1 64 321 0 0 0 6 0 0 0 16 0 9 0 1555249401 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26861] ppid=26852 vsize=864444 CPUtime=0
/proc/26854/task/26861/stat : 26861 (java) S 26852 26852 25919 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1555249401 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26862] ppid=26852 vsize=864444 CPUtime=0
/proc/26854/task/26862/stat : 26862 (java) S 26852 26852 25919 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1555249401 885190656 16646 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 869800

[startup+3.10277 s]
/proc/loadavg: 1.92 2.00 1.99 3/90 26862
/proc/meminfo: memFree=1365488/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5356 CPUtime=0
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1555249395 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1339 235 195 169 0 50 0
[pid=26854] ppid=26852 vsize=864540 CPUtime=3.05
/proc/26854/stat : 26854 (java) S 26852 26852 25919 0 -1 0 32322 0 1 0 287 18 0 0 18 0 9 0 1555249396 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26854/statm: 216135 31528 1868 9 0 210697 0
[pid=26854/tid=26855] ppid=26852 vsize=864540 CPUtime=2.52
/proc/26854/task/26855/stat : 26855 (java) R 26852 26852 25919 0 -1 64 13512 0 1 0 243 9 0 0 25 0 9 0 1555249397 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4126488751 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26856] ppid=26852 vsize=864540 CPUtime=0.42
/proc/26854/task/26856/stat : 26856 (java) S 26852 26852 25919 0 -1 64 17745 0 0 0 34 8 0 0 16 0 9 0 1555249398 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26857] ppid=26852 vsize=864540 CPUtime=0
/proc/26854/task/26857/stat : 26857 (java) S 26852 26852 25919 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1555249398 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26858] ppid=26852 vsize=864540 CPUtime=0
/proc/26854/task/26858/stat : 26858 (java) S 26852 26852 25919 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1555249398 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26859] ppid=26852 vsize=864540 CPUtime=0
/proc/26854/task/26859/stat : 26859 (java) S 26852 26852 25919 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1555249401 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26860] ppid=26852 vsize=864540 CPUtime=0.08
/proc/26854/task/26860/stat : 26860 (java) S 26852 26852 25919 0 -1 64 332 0 0 0 8 0 0 0 16 0 9 0 1555249401 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26861] ppid=26852 vsize=864540 CPUtime=0
/proc/26854/task/26861/stat : 26861 (java) S 26852 26852 25919 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1555249401 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26854/tid=26862] ppid=26852 vsize=864540 CPUtime=0
/proc/26854/task/26862/stat : 26862 (java) S 26852 26852 25919 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1555249401 885288960 31528 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 869896

[startup+6.30109 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 26863
/proc/meminfo: memFree=1431024/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=64156 CPUtime=1.99
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 12342 0 0 0 195 4 0 0 25 0 1 0 1555249822 65695744 10450 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158656002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26863/statm: 16039 10450 362 29 0 10093 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 69516

[startup+12.7027 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 26863
/proc/meminfo: memFree=1350384/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=8.34
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 822 12 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 121692

[startup+25.502 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26863
/proc/meminfo: memFree=1350576/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=21.01
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 2089 12 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 121692

[startup+51.1016 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26863
/proc/meminfo: memFree=1350640/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=46.35
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 4623 12 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 121692

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 26863
/proc/meminfo: memFree=1350640/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=97.07
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 9695 12 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 121692

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26863
/proc/meminfo: memFree=1350640/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=156.5
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 15638 12 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958185 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26863
/proc/meminfo: memFree=1350640/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=215.93
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 21581 12 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 220.1
Current children cumulated vsize (KiB) 121692

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26863
/proc/meminfo: memFree=1350640/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17

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

/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1171.11
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26863
/proc/meminfo: memFree=1350192/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1226.38
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 122624 14 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001572 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1230.55
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26863
/proc/meminfo: memFree=1350128/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1285.82
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 128568 14 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1289.99
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26863
/proc/meminfo: memFree=1350192/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1345.25
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 134511 14 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1349.42
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26863
/proc/meminfo: memFree=1350192/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1404.69
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 140455 14 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1408.86
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/83 26913
/proc/meminfo: memFree=1120552/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1464.32
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 146417 15 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001426 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1468.49
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 26914
/proc/meminfo: memFree=1317416/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1524.27
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 152411 16 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002353 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1528.44
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26914
/proc/meminfo: memFree=1314792/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1584.22
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 158406 16 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958303 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1588.39
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26914
/proc/meminfo: memFree=1311784/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1644.17
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 164401 16 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1648.34
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26916
/proc/meminfo: memFree=1310056/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1704.12
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 170396 16 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958375 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1708.29
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26916
/proc/meminfo: memFree=1299816/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1764.06
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 176390 16 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1768.23
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26916
/proc/meminfo: memFree=1290856/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1795.84
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 179568 16 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121692

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

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

[startup+1814.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26916
/proc/meminfo: memFree=1290856/2055920 swapFree=4122888/4192956
[pid=26852] ppid=26850 vsize=5360 CPUtime=4.17
/proc/26852/stat : 26852 (solve.sh) S 26850 26852 25919 0 -1 4194304 310 37425 0 1 0 0 390 27 19 0 1 0 1555249395 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26852/statm: 1340 236 195 169 0 51 0
[pid=26863] ppid=26852 vsize=116332 CPUtime=1795.84
/proc/26863/stat : 26863 (ld-linux.so.2) R 26852 26852 25919 0 -1 4194304 28311 0 0 0 179568 16 0 0 25 0 1 100 1555249822 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 0 0 0
/proc/26863/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26852 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=909405
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=274958
# CPU time returned by wait4() is 4.18436
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.11
CPU time (s): 1800.01
CPU user time (s): 1799.58
CPU system time (s): 0.43
CPU usage (%): 99.2226
Max. virtual memory (cumulated for all children) (KiB): 869896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.90941
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37735
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= 1223
involuntary context switches= 1223

runsolver used 2.21566 second user time and 6.04208 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 13:02:23
IDJOB=1106912
IDBENCH=58909
IDSOLVER=369
FILE ID=node12/1106912-1215255743
PBS_JOBID= 7882044
Free space on /tmp= 66348 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-31_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106912-1215255743/watcher-1106912-1215255743 -o /tmp/evaluation-result-1106912-1215255743/solver-1106912-1215255743 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106912-1215255743.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1cff44f109a6e1b18897598e92bd0d84
RANDOM SEED=56643370

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1450656 kB
Buffers:         64204 kB
Cached:         270980 kB
SwapCached:      64520 kB
Active:         426712 kB
Inactive:       121172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450656 kB
SwapTotal:     4192956 kB
SwapFree:      4122888 kB
Dirty:           35452 kB
Writeback:           0 kB
Mapped:         228656 kB
Slab:            42328 kB
Committed_AS:  3861816 kB
PageTables:       2200 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= 66280 MiB
End job on node12 at 2008-07-05 13:32:40