Trace number 1104390

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) 1800.05 1800.72

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-e-2_ext.xml
MD5SUMa874846b5f636a65f037f19dc412b84b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.184971
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1.54/1.42	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-1104390-1215198753/watcher-1104390-1215198753 -o /tmp/evaluation-result-1104390-1215198753/solver-1104390-1215198753 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104390-1215198753.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: 1.00 1.01 1.00 3/65 2105
/proc/meminfo: memFree=1702472/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5356 CPUtime=0
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675604955 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1339 235 195 169 0 50 0
[pid=2106] ppid=2105 vsize=152 CPUtime=0
/proc/2106/stat : 2106 (java) R 2105 2105 29903 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 675604955 155648 26 996147200 134512640 134550740 4294956160 18446744073709551615 7934251 0 0 4096 0 0 0 0 17 0 0 0
/proc/2106/statm: 38 26 19 9 0 4 0

[startup+0.0815751 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 2105
/proc/meminfo: memFree=1702472/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5356 CPUtime=0
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675604955 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1339 235 195 169 0 50 0
[pid=2106] ppid=2105 vsize=865012 CPUtime=0.07
/proc/2106/stat : 2106 (java) S 2105 2105 29903 0 -1 0 3450 0 1 0 5 2 0 0 19 0 9 0 675604955 885772288 2904 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2106/statm: 216253 2904 1703 9 0 210815 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 870368

[startup+0.101577 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 2105
/proc/meminfo: memFree=1702472/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5356 CPUtime=0
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675604955 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1339 235 195 169 0 50 0
[pid=2106] ppid=2105 vsize=865012 CPUtime=0.1
/proc/2106/stat : 2106 (java) S 2105 2105 29903 0 -1 0 3654 0 1 0 8 2 0 0 19 0 9 0 675604955 885772288 3093 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2106/statm: 216253 3093 1765 9 0 210815 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 870368

[startup+0.301618 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 2105
/proc/meminfo: memFree=1702472/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5356 CPUtime=0
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675604955 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1339 235 195 169 0 50 0
[pid=2106] ppid=2105 vsize=865748 CPUtime=0.4
/proc/2106/stat : 2106 (java) S 2105 2105 29903 0 -1 0 5135 0 1 0 37 3 0 0 19 0 9 0 675604955 886525952 4563 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2106/statm: 216437 4563 1829 9 0 210999 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 871104

[startup+0.701699 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 2105
/proc/meminfo: memFree=1702472/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5356 CPUtime=0
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675604955 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1339 235 195 169 0 50 0
[pid=2106] ppid=2105 vsize=866336 CPUtime=0.86
/proc/2106/stat : 2106 (java) S 2105 2105 29903 0 -1 0 10020 0 1 0 81 5 0 0 19 0 9 0 675604955 887128064 9317 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2106/statm: 216584 9317 1869 9 0 211146 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 871692

[startup+1.50284 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 2116
/proc/meminfo: memFree=1660344/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 5360

[startup+3.10113 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2118
/proc/meminfo: memFree=1684280/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1.66
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22077 0 0 0 156 10 0 0 25 0 1 100 675605098 89948160 16381 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16381 401 29 0 16014 0
Current children cumulated CPU time (s) 3.22
Current children cumulated vsize (KiB) 93200

[startup+6.30172 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2118
/proc/meminfo: memFree=1633400/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=4.86
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22077 0 0 0 476 10 0 0 25 0 1 100 675605098 89948160 16381 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871108 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16381 401 29 0 16014 0
Current children cumulated CPU time (s) 6.42
Current children cumulated vsize (KiB) 93200

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 2118
/proc/meminfo: memFree=1633528/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=11.26
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 1116 10 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870621 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 12.82
Current children cumulated vsize (KiB) 93200

[startup+25.5013 s]
/proc/loadavg: 1.20 1.05 1.01 2/67 2118
/proc/meminfo: memFree=1634808/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=24.05
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 2395 10 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870548 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 25.61
Current children cumulated vsize (KiB) 93200

[startup+51.102 s]
/proc/loadavg: 1.13 1.05 1.01 2/67 2118
/proc/meminfo: memFree=1634872/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=49.64
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 4954 10 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871071 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 93200

[startup+102.306 s]
/proc/loadavg: 1.06 1.04 1.01 2/67 2118
/proc/meminfo: memFree=1634936/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=100.82
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 10072 10 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870616 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 93200

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 2118
/proc/meminfo: memFree=1635000/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=160.8
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 16070 10 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 93200

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 2118
/proc/meminfo: memFree=1635000/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=220.78
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 22068 10 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615871 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 93200

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 2118
/proc/meminfo: memFree=1635064/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=280.76
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 28065 11 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 93200

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 2118
/proc/meminfo: memFree=1635064/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=340.74
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 34063 11 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870616 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 93200


################
# More data... #
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/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 93200

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634680/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1240.36
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 124024 12 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870852 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 93200

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634616/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1300.33
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 130021 12 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870621 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 93200

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634616/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1360.3
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 136018 12 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 93200

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634616/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1420.26
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 142014 12 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 93200

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634552/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1480.24
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 148011 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615890 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 93200

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634552/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1540.21
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 154008 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870616 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 93200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634488/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1600.18
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 160005 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871005 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 93200

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634488/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1660.16
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 166003 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870598 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 93200

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634488/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1720.13
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 172000 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 134616008 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 93200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634424/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1780.09
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 177996 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 93200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634424/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1798.49
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 179836 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871047 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 93200

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2118
/proc/meminfo: memFree=1634424/2055924 swapFree=4177292/4192956
[pid=2105] ppid=2103 vsize=5360 CPUtime=1.56
/proc/2105/stat : 2105 (solve.sh) S 2103 2105 29903 0 -1 4194304 309 28529 0 1 0 0 140 16 16 0 1 0 675604955 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2105/statm: 1340 236 195 169 0 51 0
[pid=2118] ppid=2105 vsize=87840 CPUtime=1798.49
/proc/2118/stat : 2118 (ld-linux.so.2) R 2105 2105 29903 0 -1 4194304 22082 0 0 0 179836 13 0 0 25 0 1 100 675605098 89948160 16386 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871047 0 0 4096 8194 0 0 0 17 0 0 0
/proc/2118/statm: 21960 16386 405 29 0 16014 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 93200

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2105 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=402786
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 1.56876
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1799.76
CPU system time (s): 0.29
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 871692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40279
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28838
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= 377
involuntary context switches= 80

runsolver used 2.29665 second user time and 4.24935 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-04 21:12:34
IDJOB=1104390
IDBENCH=53588
IDSOLVER=369
FILE ID=node83/1104390-1215198753
PBS_JOBID= 7881531
Free space on /tmp= 66496 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-e-2_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104390-1215198753/watcher-1104390-1215198753 -o /tmp/evaluation-result-1104390-1215198753/solver-1104390-1215198753 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104390-1215198753.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a874846b5f636a65f037f19dc412b84b
RANDOM SEED=726719769

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1702952 kB
Buffers:         42864 kB
Cached:         252372 kB
SwapCached:       9336 kB
Active:         192000 kB
Inactive:       116012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1702952 kB
SwapTotal:     4192956 kB
SwapFree:      4177292 kB
Dirty:           29908 kB
Writeback:           0 kB
Mapped:          16616 kB
Slab:            30932 kB
Committed_AS:  1069840 kB
PageTables:       1392 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= 66464 MiB
End job on node83 at 2008-07-04 21:42:36