Trace number 1107293

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? (MO) 39.95 40.3152

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-23-02.xml
MD5SUMdb48a5def5ffad94b53c1d6b30c5d3ee
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.47078
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints4428
Maximum constraint arity24
Maximum domain size26
Number of constraints which are defined in extension182
Number of constraints which are defined in intension4246
Global constraints used (with number of constraints)

Solver Data (download as text)

17.58/17.83	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-1107293-1215201854/watcher-1107293-1215201854 -o /tmp/evaluation-result-1107293-1215201854/solver-1107293-1215201854 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107293-1215201854.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: 2.00 2.01 1.91 4/73 28390
/proc/meminfo: memFree=1497776/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) R 28388 28390 27492 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1549852316 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 248761776741 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/28390/statm: 1339 233 194 169 0 50 0

[startup+0.0728061 s]
/proc/loadavg: 2.00 2.01 1.91 4/73 28390
/proc/meminfo: memFree=1497776/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102811 s]
/proc/loadavg: 2.00 2.01 1.91 4/73 28390
/proc/meminfo: memFree=1497776/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302844 s]
/proc/loadavg: 2.00 2.01 1.91 4/73 28390
/proc/meminfo: memFree=1497776/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701926 s]
/proc/loadavg: 2.00 2.01 1.91 4/73 28390
/proc/meminfo: memFree=1497776/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 2.00 2.01 1.91 4/83 28400
/proc/meminfo: memFree=1456416/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
[pid=28392] ppid=28390 vsize=865072 CPUtime=1.47
/proc/28392/stat : 28392 (java) S 28390 28390 27492 0 -1 0 16300 0 1 0 138 9 0 0 18 0 9 0 1549852317 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28392/statm: 216268 15712 1859 9 0 210830 0
[pid=28392/tid=28393] ppid=28390 vsize=865072 CPUtime=1.13
/proc/28392/task/28393/stat : 28393 (java) R 28390 28390 27492 0 -1 64 4960 0 1 0 110 3 0 0 25 0 9 0 1549852318 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28394] ppid=28390 vsize=865072 CPUtime=0.16
/proc/28392/task/28394/stat : 28394 (java) R 28390 28390 27492 0 -1 64 10099 0 0 0 12 4 0 0 16 0 9 0 1549852319 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 102674864 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28395] ppid=28390 vsize=865072 CPUtime=0
/proc/28392/task/28395/stat : 28395 (java) S 28390 28390 27492 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549852319 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28396] ppid=28390 vsize=865072 CPUtime=0
/proc/28392/task/28396/stat : 28396 (java) S 28390 28390 27492 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1549852319 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28397] ppid=28390 vsize=865072 CPUtime=0
/proc/28392/task/28397/stat : 28397 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549852321 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28398] ppid=28390 vsize=865072 CPUtime=0.15
/proc/28392/task/28398/stat : 28398 (java) S 28390 28390 27492 0 -1 64 506 0 0 0 15 0 0 0 16 0 9 0 1549852321 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28399] ppid=28390 vsize=865072 CPUtime=0
/proc/28392/task/28399/stat : 28399 (java) S 28390 28390 27492 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1549852321 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28400] ppid=28390 vsize=865072 CPUtime=0
/proc/28392/task/28400/stat : 28400 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1549852321 885833728 15712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 870428

[startup+3.10232 s]
/proc/loadavg: 2.00 2.01 1.91 4/83 28400
/proc/meminfo: memFree=1413408/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
[pid=28392] ppid=28390 vsize=868784 CPUtime=3.05
/proc/28392/stat : 28392 (java) S 28390 28390 27492 0 -1 0 27770 0 1 0 290 15 0 0 18 0 9 0 1549852317 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28392/statm: 217196 27054 1870 9 0 211758 0
[pid=28392/tid=28393] ppid=28390 vsize=868784 CPUtime=2.05
/proc/28392/task/28393/stat : 28393 (java) R 28390 28390 27492 0 -1 64 5143 0 1 0 202 3 0 0 25 0 9 0 1549852318 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28394] ppid=28390 vsize=868784 CPUtime=0.63
/proc/28392/task/28394/stat : 28394 (java) R 28390 28390 27492 0 -1 64 20285 0 0 0 54 9 0 0 16 0 9 0 1549852319 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 102723017 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28395] ppid=28390 vsize=868784 CPUtime=0
/proc/28392/task/28395/stat : 28395 (java) S 28390 28390 27492 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549852319 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28396] ppid=28390 vsize=868784 CPUtime=0
/proc/28392/task/28396/stat : 28396 (java) S 28390 28390 27492 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1549852319 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28397] ppid=28390 vsize=868784 CPUtime=0
/proc/28392/task/28397/stat : 28397 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549852321 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28398] ppid=28390 vsize=868784 CPUtime=0.34
/proc/28392/task/28398/stat : 28398 (java) S 28390 28390 27492 0 -1 64 1607 0 0 0 33 1 0 0 16 0 9 0 1549852321 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28399] ppid=28390 vsize=868784 CPUtime=0
/proc/28392/task/28399/stat : 28399 (java) S 28390 28390 27492 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1549852321 889634816 27054 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28400] ppid=28390 vsize=868784 CPUtime=0
/proc/28392/task/28400/stat : 28400 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1549852321 889634816 27054 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) 874140

[startup+6.30186 s]
/proc/loadavg: 2.08 2.03 1.91 3/83 28400
/proc/meminfo: memFree=1352928/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
[pid=28392] ppid=28390 vsize=889380 CPUtime=6.21
/proc/28392/stat : 28392 (java) S 28390 28390 27492 0 -1 0 59943 0 1 0 591 30 0 0 18 0 9 0 1549852317 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28392/statm: 222345 43997 2562 9 0 216907 0
[pid=28392/tid=28393] ppid=28390 vsize=889380 CPUtime=3.75
/proc/28392/task/28393/stat : 28393 (java) R 28390 28390 27492 0 -1 64 5319 0 1 0 371 4 0 0 25 0 9 0 1549852318 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28394] ppid=28390 vsize=889380 CPUtime=2.03
/proc/28392/task/28394/stat : 28394 (java) R 28390 28390 27492 0 -1 64 52230 0 0 0 180 23 0 0 16 0 9 0 1549852319 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 102731896 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28395] ppid=28390 vsize=889380 CPUtime=0
/proc/28392/task/28395/stat : 28395 (java) S 28390 28390 27492 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549852319 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28396] ppid=28390 vsize=889380 CPUtime=0
/proc/28392/task/28396/stat : 28396 (java) S 28390 28390 27492 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1549852319 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28397] ppid=28390 vsize=889380 CPUtime=0
/proc/28392/task/28397/stat : 28397 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549852321 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28398] ppid=28390 vsize=889380 CPUtime=0.4
/proc/28392/task/28398/stat : 28398 (java) S 28390 28390 27492 0 -1 64 1659 0 0 0 39 1 0 0 16 0 9 0 1549852321 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28399] ppid=28390 vsize=889380 CPUtime=0
/proc/28392/task/28399/stat : 28399 (java) S 28390 28390 27492 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1549852321 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28400] ppid=28390 vsize=889380 CPUtime=0
/proc/28392/task/28400/stat : 28400 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1549852321 910725120 43997 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 894736

[startup+12.7029 s]
/proc/loadavg: 2.07 2.03 1.91 3/83 28400
/proc/meminfo: memFree=1306208/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5356 CPUtime=0
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1549852316 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1339 235 195 169 0 50 0
[pid=28392] ppid=28390 vsize=879140 CPUtime=12.55
/proc/28392/stat : 28392 (java) S 28390 28390 27492 0 -1 0 115156 0 1 0 1199 56 0 0 18 0 9 0 1549852317 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28392/statm: 219785 52820 2562 9 0 214347 0
[pid=28392/tid=28393] ppid=28390 vsize=879140 CPUtime=7.77
/proc/28392/task/28393/stat : 28393 (java) R 28390 28390 27492 0 -1 64 9119 0 1 0 771 6 0 0 25 0 9 0 1549852318 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28394] ppid=28390 vsize=879140 CPUtime=4.34
/proc/28392/task/28394/stat : 28394 (java) R 28390 28390 27492 0 -1 64 103642 0 0 0 387 47 0 0 16 0 9 0 1549852319 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 102469680 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28395] ppid=28390 vsize=879140 CPUtime=0
/proc/28392/task/28395/stat : 28395 (java) S 28390 28390 27492 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549852319 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28396] ppid=28390 vsize=879140 CPUtime=0
/proc/28392/task/28396/stat : 28396 (java) S 28390 28390 27492 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1549852319 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28397] ppid=28390 vsize=879140 CPUtime=0
/proc/28392/task/28397/stat : 28397 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549852321 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28398] ppid=28390 vsize=879140 CPUtime=0.4
/proc/28392/task/28398/stat : 28398 (java) S 28390 28390 27492 0 -1 64 1660 0 0 0 39 1 0 0 16 0 9 0 1549852321 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28399] ppid=28390 vsize=879140 CPUtime=0
/proc/28392/task/28399/stat : 28399 (java) S 28390 28390 27492 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1549852321 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28392/tid=28400] ppid=28390 vsize=879140 CPUtime=0
/proc/28392/task/28400/stat : 28400 (java) S 28390 28390 27492 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1549852321 900239360 52820 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 884496

[startup+25.5021 s]
/proc/loadavg: 2.13 2.04 1.92 3/75 28401
/proc/meminfo: memFree=1264352/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5360 CPUtime=17.6
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 310 241736 0 1 0 0 1635 125 19 0 1 0 1549852316 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1340 236 195 169 0 51 0
[pid=28401] ppid=28390 vsize=239520 CPUtime=7.62
/proc/28401/stat : 28401 (ld-linux.so.2) R 28390 28390 27492 0 -1 4194304 151564 0 0 0 701 61 0 0 25 0 1 0 1549854099 245268480 54307 996147200 1448431616 1448550632 4294956176 18446744073709551615 148879288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28401/statm: 59880 54307 380 29 0 53934 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 244880



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+40.3026 s]
/proc/loadavg: 2.10 2.04 1.92 3/75 28401
/proc/meminfo: memFree=569632/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5360 CPUtime=17.6
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 310 241736 0 1 0 0 1635 125 19 0 1 0 1549852316 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1340 236 195 169 0 51 0
[pid=28401] ppid=28390 vsize=916516 CPUtime=22.35
/proc/28401/stat : 28401 (ld-linux.so.2) R 28390 28390 27492 0 -1 4194304 578570 0 0 0 2014 221 0 0 25 0 1 0 1549854099 938512384 223552 996147200 1448431616 1448550632 4294956176 18446744073709551615 148879551 0 0 4096 0 0 0 0 17 1 0 0
/proc/28401/statm: 229129 223552 381 29 0 223183 0
Current children cumulated CPU time (s) 39.95
Current children cumulated vsize (KiB) 921876

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

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

[startup+40.3026 s]
/proc/loadavg: 2.10 2.04 1.92 3/75 28401
/proc/meminfo: memFree=569632/2055920 swapFree=4180408/4192956
[pid=28390] ppid=28388 vsize=5360 CPUtime=17.6
/proc/28390/stat : 28390 (solve.sh) S 28388 28390 27492 0 -1 4194304 310 241736 0 1 0 0 1635 125 19 0 1 0 1549852316 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28390/statm: 1340 236 195 169 0 51 0
[pid=28401] ppid=28390 vsize=916516 CPUtime=22.35
/proc/28401/stat : 28401 (ld-linux.so.2) R 28390 28390 27492 0 -1 4194304 578570 0 0 0 2014 221 0 0 25 0 1 0 1549854099 938512384 223552 996147200 1448431616 1448550632 4294956176 18446744073709551615 148879551 0 0 4096 0 0 0 0 17 1 0 0
/proc/28401/statm: 229129 223552 381 29 0 223183 0
Current children cumulated CPU time (s) 39.95
Current children cumulated vsize (KiB) 921876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28390 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=358513
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=261808
# CPU time returned by wait4() is 17.6203
# while last known CPU time is 39.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 40.3152
CPU time (s): 39.95
CPU user time (s): 36.49
CPU system time (s): 3.46
CPU usage (%): 99.0941
Max. virtual memory (cumulated for all children) (KiB): 921876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.3585
system time used= 1.26181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242046
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= 4078
involuntary context switches= 4304

runsolver used 0.052991 second user time and 0.149977 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-04 22:04:15
IDJOB=1107293
IDBENCH=54912
IDSOLVER=369
FILE ID=node55/1107293-1215201854
PBS_JOBID= 7881664
Free space on /tmp= 66396 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-23-02.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107293-1215201854/watcher-1107293-1215201854 -o /tmp/evaluation-result-1107293-1215201854/solver-1107293-1215201854 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107293-1215201854.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db48a5def5ffad94b53c1d6b30c5d3ee
RANDOM SEED=1558628953

node55.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		: 3000.261
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		: 3000.261
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:       1498256 kB
Buffers:         78180 kB
Cached:         406248 kB
SwapCached:       6804 kB
Active:         258380 kB
Inactive:       237520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498256 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:           34620 kB
Writeback:           0 kB
Mapped:          18640 kB
Slab:            47020 kB
Committed_AS:  3055320 kB
PageTables:       1768 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= 66336 MiB
End job on node55 at 2008-07-04 22:04:57