Trace number 1037833

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
choco2_dwdeg 2008-06-26UNSAT 8.81666 8.92768

DiagnosticValue
ASSIGNMENTS3

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-12_ext.xml
MD5SUM869d09f4fc284f13f7baa460da43ad51
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 benchmark5.55615
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

8.70/8.89	s UNSATISFIABLE
8.70/8.89	d ASSIGNMENTS 3
8.70/8.89	c UNSAT 8799 TIME      3 NDS    672 PARSTIME      327 BUILDPB       7800 RES       true RESTART       1 HEURISTIC

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1037833-1214962756/watcher-1037833-1214962756 -o /tmp/evaluation-result-1037833-1214962756/solver-1037833-1214962756 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1037833-1214962756.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 1.98 1.91 4/72 28230
/proc/meminfo: memFree=1593160/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=18572 CPUtime=0
/proc/28230/stat : 28230 (runsolver) R 28228 28230 28193 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 1975251228 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 259353275687 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/28230/statm: 4643 292 257 25 0 2626 0

[startup+0.0458501 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 28230
/proc/meminfo: memFree=1593160/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=862060 CPUtime=0.02
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 2274 0 1 0 1 1 0 0 18 0 5 0 1975251228 882749440 1867 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 215515 1867 858 9 0 210494 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 862060

[startup+0.102675 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 28230
/proc/meminfo: memFree=1593160/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=866556 CPUtime=0.08
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 3777 0 1 0 6 2 0 0 18 0 9 0 1975251228 887353344 3250 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216639 3250 1747 9 0 211111 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 866556

[startup+0.301711 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 28230
/proc/meminfo: memFree=1593160/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=866556 CPUtime=0.28
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 4298 0 1 0 25 3 0 0 18 0 9 0 1975251228 887353344 3751 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216639 3751 1852 9 0 211111 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866556

[startup+0.701791 s]
/proc/loadavg: 1.92 1.98 1.91 4/72 28230
/proc/meminfo: memFree=1593160/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=867424 CPUtime=0.68
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 5921 0 1 0 64 4 0 0 18 0 9 0 1975251228 888242176 5367 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216856 5367 1869 9 0 211328 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867424

[startup+1.50295 s]
/proc/loadavg: 1.92 1.98 1.91 3/81 28239
/proc/meminfo: memFree=1567424/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=867488 CPUtime=1.47
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 15070 0 1 0 138 9 0 0 18 0 9 0 1975251228 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216872 14479 1953 9 0 211344 0
[pid=28230/tid=28232] ppid=28228 vsize=867488 CPUtime=1.18
/proc/28230/task/28232/stat : 28232 (java) R 28228 28230 28193 0 -1 64 13723 0 1 0 111 7 0 0 25 0 9 0 1975251230 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4126978309 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28233] ppid=28228 vsize=867488 CPUtime=0
/proc/28230/task/28233/stat : 28233 (java) S 28228 28230 28193 0 -1 64 7 0 0 0 0 0 0 0 17 0 9 0 1975251231 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28234] ppid=28228 vsize=867488 CPUtime=0
/proc/28230/task/28234/stat : 28234 (java) S 28228 28230 28193 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1975251232 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28235] ppid=28228 vsize=867488 CPUtime=0
/proc/28230/task/28235/stat : 28235 (java) S 28228 28230 28193 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1975251232 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28236] ppid=28228 vsize=867488 CPUtime=0
/proc/28230/task/28236/stat : 28236 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975251234 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28237] ppid=28228 vsize=867488 CPUtime=0.26
/proc/28230/task/28237/stat : 28237 (java) S 28228 28230 28193 0 -1 64 614 0 0 0 26 0 0 0 16 0 9 0 1975251234 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28238] ppid=28228 vsize=867488 CPUtime=0
/proc/28230/task/28238/stat : 28238 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975251234 888307712 14479 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28239] ppid=28228 vsize=867488 CPUtime=0
/proc/28230/task/28239/stat : 28239 (java) S 28228 28230 28193 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975251234 888307712 14479 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) 867488

[startup+3.10226 s]
/proc/loadavg: 1.92 1.98 1.91 3/81 28239
/proc/meminfo: memFree=1528192/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=867620 CPUtime=3.05
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 20122 0 1 0 294 11 0 0 18 0 9 0 1975251228 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216905 19527 1967 9 0 211377 0
[pid=28230/tid=28232] ppid=28228 vsize=867620 CPUtime=2.66
/proc/28230/task/28232/stat : 28232 (java) R 28228 28230 28193 0 -1 64 15468 0 1 0 259 7 0 0 25 0 9 0 1975251230 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4126978273 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28233] ppid=28228 vsize=867620 CPUtime=0.08
/proc/28230/task/28233/stat : 28233 (java) S 28228 28230 28193 0 -1 64 3304 0 0 0 7 1 0 0 16 0 9 0 1975251231 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28234] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28234/stat : 28234 (java) S 28228 28230 28193 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28235] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28235/stat : 28235 (java) S 28228 28230 28193 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28236] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28236/stat : 28236 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975251234 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28237] ppid=28228 vsize=867620 CPUtime=0.28
/proc/28230/task/28237/stat : 28237 (java) S 28228 28230 28193 0 -1 64 621 0 0 0 28 0 0 0 15 0 9 0 1975251234 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28238] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28238/stat : 28238 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975251234 888442880 19527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28239] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28239/stat : 28239 (java) S 28228 28230 28193 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975251234 888442880 19527 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) 867620

[startup+6.3029 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 28239
/proc/meminfo: memFree=1521984/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=867620 CPUtime=6.23
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 20141 0 1 0 611 12 0 0 18 0 9 0 1975251228 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216905 19539 1967 9 0 211377 0
[pid=28230/tid=28232] ppid=28228 vsize=867620 CPUtime=5.82
/proc/28230/task/28232/stat : 28232 (java) R 28228 28230 28193 0 -1 64 15474 0 1 0 574 8 0 0 25 0 9 0 1975251230 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4126999652 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28233] ppid=28228 vsize=867620 CPUtime=0.09
/proc/28230/task/28233/stat : 28233 (java) S 28228 28230 28193 0 -1 64 3314 0 0 0 7 2 0 0 16 0 9 0 1975251231 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28234] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28234/stat : 28234 (java) S 28228 28230 28193 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28235] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28235/stat : 28235 (java) S 28228 28230 28193 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28236] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28236/stat : 28236 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975251234 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28237] ppid=28228 vsize=867620 CPUtime=0.28
/proc/28230/task/28237/stat : 28237 (java) S 28228 28230 28193 0 -1 64 624 0 0 0 28 0 0 0 15 0 9 0 1975251234 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28238] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28238/stat : 28238 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975251234 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28239] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28239/stat : 28239 (java) S 28228 28230 28193 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975251234 888442880 19539 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 867620

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

[startup+7.90221 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 28239
/proc/meminfo: memFree=1521920/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=867620 CPUtime=7.81
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 20148 0 1 0 769 12 0 0 18 0 9 0 1975251228 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216905 19543 1967 9 0 211377 0
[pid=28230/tid=28232] ppid=28228 vsize=867620 CPUtime=7.39
/proc/28230/task/28232/stat : 28232 (java) R 28228 28230 28193 0 -1 64 15477 0 1 0 731 8 0 0 25 0 9 0 1975251230 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4127001973 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28233] ppid=28228 vsize=867620 CPUtime=0.09
/proc/28230/task/28233/stat : 28233 (java) S 28228 28230 28193 0 -1 64 3318 0 0 0 7 2 0 0 16 0 9 0 1975251231 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28234] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28234/stat : 28234 (java) S 28228 28230 28193 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28235] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28235/stat : 28235 (java) S 28228 28230 28193 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28236] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28236/stat : 28236 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28237] ppid=28228 vsize=867620 CPUtime=0.28
/proc/28230/task/28237/stat : 28237 (java) S 28228 28230 28193 0 -1 64 624 0 0 0 28 0 0 0 15 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28238] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28238/stat : 28238 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28239] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28239/stat : 28239 (java) S 28228 28230 28193 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.81
Current children cumulated vsize (KiB) 867620

[startup+8.70137 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 28239
/proc/meminfo: memFree=1521992/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=867620 CPUtime=8.6
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 20149 0 1 0 848 12 0 0 18 0 9 0 1975251228 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216905 19543 1967 9 0 211377 0
[pid=28230/tid=28232] ppid=28228 vsize=867620 CPUtime=8.19
/proc/28230/task/28232/stat : 28232 (java) R 28228 28230 28193 0 -1 64 15478 0 1 0 811 8 0 0 25 0 9 0 1975251230 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4127003530 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28233] ppid=28228 vsize=867620 CPUtime=0.09
/proc/28230/task/28233/stat : 28233 (java) S 28228 28230 28193 0 -1 64 3318 0 0 0 7 2 0 0 16 0 9 0 1975251231 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28234] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28234/stat : 28234 (java) S 28228 28230 28193 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28235] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28235/stat : 28235 (java) S 28228 28230 28193 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1975251232 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28236] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28236/stat : 28236 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28237] ppid=28228 vsize=867620 CPUtime=0.28
/proc/28230/task/28237/stat : 28237 (java) S 28228 28230 28193 0 -1 64 624 0 0 0 28 0 0 0 15 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28238] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28238/stat : 28238 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28239] ppid=28228 vsize=867620 CPUtime=0
/proc/28230/task/28239/stat : 28239 (java) R 28228 28230 28193 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975251234 888442880 19543 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.6
Current children cumulated vsize (KiB) 867620

[startup+8.9014 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 28239
/proc/meminfo: memFree=1521992/2055920 swapFree=4179472/4192956
[pid=28230] ppid=28228 vsize=867944 CPUtime=8.8
/proc/28230/stat : 28230 (java) S 28228 28230 28193 0 -1 0 20158 0 1 0 868 12 0 0 18 0 9 0 1975251228 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28230/statm: 216986 19551 1968 9 0 211458 0
[pid=28230/tid=28232] ppid=28228 vsize=867944 CPUtime=8.38
/proc/28230/task/28232/stat : 28232 (java) S 28228 28230 28193 0 -1 64 15482 0 1 0 830 8 0 0 25 0 9 0 1975251230 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28233] ppid=28228 vsize=867944 CPUtime=0.09
/proc/28230/task/28233/stat : 28233 (java) S 28228 28230 28193 0 -1 64 3318 0 0 0 7 2 0 0 16 0 9 0 1975251231 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28234] ppid=28228 vsize=867944 CPUtime=0
/proc/28230/task/28234/stat : 28234 (java) S 28228 28230 28193 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1975251232 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28235] ppid=28228 vsize=867944 CPUtime=0
/proc/28230/task/28235/stat : 28235 (java) S 28228 28230 28193 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1975251232 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28236] ppid=28228 vsize=867944 CPUtime=0
/proc/28230/task/28236/stat : 28236 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975251234 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28237] ppid=28228 vsize=867944 CPUtime=0.29
/proc/28230/task/28237/stat : 28237 (java) S 28228 28230 28193 0 -1 64 624 0 0 0 29 0 0 0 16 0 9 0 1975251234 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28238] ppid=28228 vsize=867944 CPUtime=0
/proc/28230/task/28238/stat : 28238 (java) S 28228 28230 28193 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975251234 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28230/tid=28239] ppid=28228 vsize=867944 CPUtime=0
/proc/28230/task/28239/stat : 28239 (java) S 28228 28230 28193 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975251234 888774656 19551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.8
Current children cumulated vsize (KiB) 867944

Child status: 0
Real time (s): 8.92768
CPU time (s): 8.81666
CPU user time (s): 8.68068
CPU system time (s): 0.135979
CPU usage (%): 98.7564
Max. virtual memory (cumulated for all children) (KiB): 867944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.68068
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20161
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= 1405
involuntary context switches= 1519

runsolver used 0.016997 second user time and 0.033994 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-02 03:39:16
IDJOB=1037833
IDBENCH=53530
IDSOLVER=349
FILE ID=node1/1037833-1214962756
PBS_JOBID= 7870333
Free space on /tmp= 66548 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-12_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037833-1214962756/watcher-1037833-1214962756 -o /tmp/evaluation-result-1037833-1214962756/solver-1037833-1214962756 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1037833-1214962756.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 869d09f4fc284f13f7baa460da43ad51
RANDOM SEED=1143659405

node1.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		: 3000.265
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		: 3000.265
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:       1593704 kB
Buffers:         30700 kB
Cached:         239584 kB
SwapCached:       7496 kB
Active:         189592 kB
Inactive:       211104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593704 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            6336 kB
Writeback:           0 kB
Mapped:         137804 kB
Slab:            46780 kB
Committed_AS:  3089424 kB
PageTables:       2008 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= 66540 MiB
End job on node1 at 2008-07-02 03:39:25