Trace number 1106957

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 2008-07-04SAT 52.719 53.0151

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-0_ext.xml
MD5SUMa42b1fcf5ad10b80deb15852b7f7abc6
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.39448
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

16.28/16.40	c Finished tailoring XCSP instance to Minion. Starting solving
52.48/52.87	v 2 0 0 3 3 1 3 0 2 4 3 1 4 0 0 3 0 0 0 2 
52.48/52.87	s SATISFIABLE

Verifier Data (download as text)

OK

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-1106957-1215232526/watcher-1106957-1215232526 -o /tmp/evaluation-result-1106957-1215232526/solver-1106957-1215232526 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106957-1215232526.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: 2.47 2.19 2.06 4/72 16591
/proc/meminfo: memFree=1402800/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) R 16589 16591 13952 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2002224159 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 217051789925 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/16591/statm: 1339 233 194 169 0 50 0

[startup+0.107374 s]
/proc/loadavg: 2.47 2.19 2.06 4/72 16591
/proc/meminfo: memFree=1402800/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201393 s]
/proc/loadavg: 2.47 2.19 2.06 4/72 16591
/proc/meminfo: memFree=1402800/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301417 s]
/proc/loadavg: 2.47 2.19 2.06 4/72 16591
/proc/meminfo: memFree=1402800/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701488 s]
/proc/loadavg: 2.47 2.19 2.06 4/72 16591
/proc/meminfo: memFree=1402800/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50264 s]
/proc/loadavg: 2.43 2.19 2.06 3/82 16601
/proc/meminfo: memFree=1317984/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
[pid=16593] ppid=16591 vsize=864900 CPUtime=1.48
/proc/16593/stat : 16593 (java) S 16591 16591 13952 0 -1 0 26704 0 1 0 134 14 0 0 18 0 9 0 2002224160 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16593/statm: 216225 26110 1844 9 0 210787 0
[pid=16593/tid=16594] ppid=16591 vsize=864900 CPUtime=1.19
/proc/16593/task/16594/stat : 16594 (java) R 16591 16591 13952 0 -1 64 4859 0 1 0 115 4 0 0 25 0 9 0 2002224161 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4126540964 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16595] ppid=16591 vsize=864900 CPUtime=0.2
/proc/16593/task/16595/stat : 16595 (java) S 16591 16591 13952 0 -1 64 20680 0 0 0 12 8 0 0 16 0 9 0 2002224162 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16596] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16596/stat : 16596 (java) S 16591 16591 13952 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2002224162 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16597] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16597/stat : 16597 (java) S 16591 16591 13952 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2002224162 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16598] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16598/stat : 16598 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002224164 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16599] ppid=16591 vsize=864900 CPUtime=0.05
/proc/16593/task/16599/stat : 16599 (java) S 16591 16591 13952 0 -1 64 431 0 0 0 5 0 0 0 16 0 9 0 2002224164 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16600] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16600/stat : 16600 (java) S 16591 16591 13952 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002224165 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16601] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16601/stat : 16601 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002224165 885657600 26110 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 870256

[startup+3.10295 s]
/proc/loadavg: 2.43 2.19 2.06 3/82 16601
/proc/meminfo: memFree=1279200/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
[pid=16593] ppid=16591 vsize=864900 CPUtime=3.07
/proc/16593/stat : 16593 (java) S 16591 16591 13952 0 -1 0 41912 0 1 0 287 20 0 0 18 0 9 0 2002224160 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16593/statm: 216225 41119 2559 9 0 210787 0
[pid=16593/tid=16594] ppid=16591 vsize=864900 CPUtime=2.4
/proc/16593/task/16594/stat : 16594 (java) R 16591 16591 13952 0 -1 64 5855 0 1 0 236 4 0 0 25 0 9 0 2002224161 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16595] ppid=16591 vsize=864900 CPUtime=0.59
/proc/16593/task/16595/stat : 16595 (java) R 16591 16591 13952 0 -1 64 34888 0 0 0 44 15 0 0 16 0 9 0 2002224162 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16596] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16596/stat : 16596 (java) S 16591 16591 13952 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2002224162 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16597] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16597/stat : 16597 (java) S 16591 16591 13952 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002224162 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16598] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16598/stat : 16598 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002224164 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16599] ppid=16591 vsize=864900 CPUtime=0.06
/proc/16593/task/16599/stat : 16599 (java) S 16591 16591 13952 0 -1 64 435 0 0 0 6 0 0 0 16 0 9 0 2002224164 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16600] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16600/stat : 16600 (java) S 16591 16591 13952 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002224165 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16601] ppid=16591 vsize=864900 CPUtime=0
/proc/16593/task/16601/stat : 16601 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002224165 885657600 41119 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 870256

[startup+6.3026 s]
/proc/loadavg: 2.43 2.19 2.06 3/82 16601
/proc/meminfo: memFree=1166112/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
[pid=16593] ppid=16591 vsize=865020 CPUtime=6.25
/proc/16593/stat : 16593 (java) S 16591 16591 13952 0 -1 0 65191 0 1 0 595 30 0 0 18 0 9 0 2002224160 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16593/statm: 216255 61226 2559 9 0 210817 0
[pid=16593/tid=16594] ppid=16591 vsize=865020 CPUtime=4.47
/proc/16593/task/16594/stat : 16594 (java) R 16591 16591 13952 0 -1 64 6158 0 1 0 442 5 0 0 25 0 9 0 2002224161 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16595] ppid=16591 vsize=865020 CPUtime=1.67
/proc/16593/task/16595/stat : 16595 (java) S 16591 16591 13952 0 -1 64 57848 0 0 0 143 24 0 0 15 0 9 0 2002224162 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16596] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16596/stat : 16596 (java) S 16591 16591 13952 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2002224162 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16597] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16597/stat : 16597 (java) S 16591 16591 13952 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002224162 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16598] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16598/stat : 16598 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002224164 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16599] ppid=16591 vsize=865020 CPUtime=0.08
/proc/16593/task/16599/stat : 16599 (java) S 16591 16591 13952 0 -1 64 451 0 0 0 8 0 0 0 16 0 9 0 2002224164 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16600] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16600/stat : 16600 (java) S 16591 16591 13952 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002224165 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16601] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16601/stat : 16601 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002224165 885780480 61226 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 870376

[startup+12.7028 s]
/proc/loadavg: 2.44 2.20 2.07 3/82 16601
/proc/meminfo: memFree=1130528/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5356 CPUtime=0
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002224159 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1339 235 195 169 0 50 0
[pid=16593] ppid=16591 vsize=865020 CPUtime=12.62
/proc/16593/stat : 16593 (java) S 16591 16591 13952 0 -1 0 92533 0 1 0 1218 44 0 0 18 0 9 0 2002224160 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16593/statm: 216255 70648 2559 9 0 210817 0
[pid=16593/tid=16594] ppid=16591 vsize=865020 CPUtime=7.94
/proc/16593/task/16594/stat : 16594 (java) R 16591 16591 13952 0 -1 64 6302 0 1 0 789 5 0 0 25 0 9 0 2002224161 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4126573149 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16595] ppid=16591 vsize=865020 CPUtime=4.56
/proc/16593/task/16595/stat : 16595 (java) S 16591 16591 13952 0 -1 64 85046 0 0 0 419 37 0 0 16 0 9 0 2002224162 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16596] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16596/stat : 16596 (java) S 16591 16591 13952 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2002224162 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16597] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16597/stat : 16597 (java) S 16591 16591 13952 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002224162 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16598] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16598/stat : 16598 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002224164 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16599] ppid=16591 vsize=865020 CPUtime=0.08
/proc/16593/task/16599/stat : 16599 (java) S 16591 16591 13952 0 -1 64 451 0 0 0 8 0 0 0 16 0 9 0 2002224164 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16600] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16600/stat : 16600 (java) S 16591 16591 13952 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002224165 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16593/tid=16601] ppid=16591 vsize=865020 CPUtime=0
/proc/16593/task/16601/stat : 16601 (java) S 16591 16591 13952 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002224165 885780480 70648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 870376

[startup+25.5012 s]
/proc/loadavg: 2.44 2.21 2.07 3/74 16602
/proc/meminfo: memFree=1116128/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5360 CPUtime=16.28
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 310 130135 0 1 0 0 1553 75 19 0 1 0 2002224159 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1340 236 195 169 0 51 0
[pid=16602] ppid=16591 vsize=289624 CPUtime=9.02
/proc/16602/stat : 16602 (ld-linux.so.2) R 16591 16591 13952 0 -1 4194304 135273 0 0 0 845 57 0 0 25 0 1 0 2002225800 296574976 66795 996147200 1448431616 1448550632 4294956176 18446744073709551615 134543283 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 72406 66795 362 29 0 66460 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 294984

[startup+51.1011 s]
/proc/loadavg: 2.29 2.19 2.07 3/74 16602
/proc/meminfo: memFree=506272/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5360 CPUtime=16.28
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 310 130135 0 1 0 0 1553 75 19 0 1 0 2002224159 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1340 236 195 169 0 51 0
[pid=16602] ppid=16591 vsize=891232 CPUtime=34.5
/proc/16602/stat : 16602 (ld-linux.so.2) R 16591 16591 13952 0 -1 4194304 456317 0 0 0 3279 171 0 0 25 0 1 100 2002225800 912621568 217218 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957842 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16602/statm: 222808 217218 384 29 0 216862 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 896592

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

[startup+51.2011 s]
/proc/loadavg: 2.29 2.19 2.07 3/74 16602
/proc/meminfo: memFree=506272/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5360 CPUtime=16.28
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 310 130135 0 1 0 0 1553 75 19 0 1 0 2002224159 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1340 236 195 169 0 51 0
[pid=16602] ppid=16591 vsize=891232 CPUtime=34.6
/proc/16602/stat : 16602 (ld-linux.so.2) R 16591 16591 13952 0 -1 4194304 456317 0 0 0 3289 171 0 0 25 0 1 100 2002225800 912621568 217218 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958442 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16602/statm: 222808 217218 384 29 0 216862 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 896592

[startup+52.0013 s]
/proc/loadavg: 2.27 2.19 2.07 3/74 16602
/proc/meminfo: memFree=506272/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5360 CPUtime=16.28
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 310 130135 0 1 0 0 1553 75 19 0 1 0 2002224159 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1340 236 195 169 0 51 0
[pid=16602] ppid=16591 vsize=891232 CPUtime=35.4
/proc/16602/stat : 16602 (ld-linux.so.2) R 16591 16591 13952 0 -1 4194304 456317 0 0 0 3369 171 0 0 25 0 1 100 2002225800 912621568 217218 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16602/statm: 222808 217218 384 29 0 216862 0
Current children cumulated CPU time (s) 51.68
Current children cumulated vsize (KiB) 896592

[startup+52.8014 s]
/proc/loadavg: 2.27 2.19 2.07 3/74 16602
/proc/meminfo: memFree=506272/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5360 CPUtime=16.28
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 310 130135 0 1 0 0 1553 75 19 0 1 0 2002224159 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1340 236 195 169 0 51 0
[pid=16602] ppid=16591 vsize=891232 CPUtime=36.2
/proc/16602/stat : 16602 (ld-linux.so.2) R 16591 16591 13952 0 -1 4194304 456317 0 0 0 3449 171 0 0 25 0 1 100 2002225800 912621568 217218 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958693 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16602/statm: 222808 217218 384 29 0 216862 0
Current children cumulated CPU time (s) 52.48
Current children cumulated vsize (KiB) 896592

[startup+53.0017 s]
/proc/loadavg: 2.27 2.19 2.07 3/74 16602
/proc/meminfo: memFree=506272/2055920 swapFree=4180500/4192956
[pid=16591] ppid=16589 vsize=5360 CPUtime=16.28
/proc/16591/stat : 16591 (solve.sh) S 16589 16591 13952 0 -1 4194304 310 130135 0 1 0 0 1553 75 19 0 1 0 2002224159 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16591/statm: 1340 236 195 169 0 51 0
[pid=16602] ppid=16591 vsize=0 CPUtime=36.39
/proc/16602/stat : 16602 (ld-linux.so.2) R 16591 16591 13952 0 -1 4194308 456347 0 0 0 3456 183 0 0 25 0 1 100 2002225800 0 0 996147200 0 0 0 0 0 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16602/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 52.67
Current children cumulated vsize (KiB) 5360

Child status: 0
Real time (s): 53.0151
CPU time (s): 52.719
CPU user time (s): 50.1064
CPU system time (s): 2.6126
CPU usage (%): 99.4415
Max. virtual memory (cumulated for all children) (KiB): 896592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.1064
system time used= 2.6126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 586802
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= 2570
involuntary context switches= 3077

runsolver used 0.075988 second user time and 0.167974 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-05 06:35:28
IDJOB=1106957
IDBENCH=57592
IDSOLVER=369
FILE ID=node59/1106957-1215232526
PBS_JOBID= 7881795
Free space on /tmp= 66480 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-0_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106957-1215232526/watcher-1106957-1215232526 -o /tmp/evaluation-result-1106957-1215232526/solver-1106957-1215232526 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106957-1215232526.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a42b1fcf5ad10b80deb15852b7f7abc6
RANDOM SEED=2100500154

node59.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:       1403280 kB
Buffers:         24992 kB
Cached:         560444 kB
SwapCached:       6572 kB
Active:         191584 kB
Inactive:       404852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403280 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:           51600 kB
Writeback:           0 kB
Mapped:          18608 kB
Slab:            41580 kB
Committed_AS:  4160168 kB
PageTables:       1816 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= 66424 MiB
End job on node59 at 2008-07-05 06:36:21