Trace number 1055631

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 2008-06-26SAT 21.5377 21.7796

DiagnosticValue
ASSIGNMENTS691

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-901_ext.xml
MD5SUM0f30b3807199fbae5b68556f7aabb864
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 benchmark4.18036
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

21.48/21.72	s SATISFIABLE
21.48/21.73	v 7 7 19 20 14 19 10 0 15 14 17 8 18 12 9 6 3 0 2 4 4 1 8 21 5 7 6 11 1 18 13 1 11 2 12 13 20 8 16 23 27 46 46 60 68 80 86 86 90 91 112 119 130 148 149 151 164 172 195 195 0 
21.48/21.73	d ASSIGNMENTS 691
21.48/21.73	c SAT 21624 TIME      691 NDS    233 PARSTIME      276 BUILDPB       21115 RES       false RESTART       1 HEURISTIC

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-1055631-1215059936/watcher-1055631-1215059936 -o /tmp/evaluation-result-1055631-1215059936/solver-1055631-1215059936 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1055631-1215059936.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: 1.99 2.00 2.00 4/72 19132
/proc/meminfo: memFree=1711008/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=18572 CPUtime=0
/proc/19132/stat : 19132 (runsolver) R 19130 19132 15151 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 117663725 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 233588714791 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/19132/statm: 4643 292 257 25 0 2626 0

[startup+0.0588649 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 19132
/proc/meminfo: memFree=1711008/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=864096 CPUtime=0.03
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 2586 0 1 0 2 1 0 0 20 0 9 0 117663725 884834304 2132 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216024 2132 1012 9 0 210947 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 864096

[startup+0.10187 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 19132
/proc/meminfo: memFree=1711008/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866524 CPUtime=0.08
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 3701 0 1 0 6 2 0 0 20 0 9 0 117663725 887320576 3174 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216631 3174 1718 9 0 211103 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 866524

[startup+0.301891 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 19132
/proc/meminfo: memFree=1711008/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866836 CPUtime=0.28
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 5336 0 1 0 25 3 0 0 20 0 9 0 117663725 887640064 4784 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216709 4784 1864 9 0 211181 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866836

[startup+0.70193 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 19132
/proc/meminfo: memFree=1711008/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=0.67
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 6917 0 1 0 63 4 0 0 20 0 9 0 117663725 887717888 6327 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 6327 1943 9 0 211200 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866912

[startup+1.50301 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1692824/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=1.46
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 7166 0 1 0 142 4 0 0 20 0 9 0 117663725 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 6575 1945 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=1.31
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 6041 0 1 0 128 3 0 0 25 0 9 0 117663727 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4126694051 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 117663729 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.14
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 394 0 0 0 14 0 0 0 15 0 9 0 117663731 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 6575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 866912

[startup+3.10217 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1691352/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=3.05
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 7640 0 1 0 300 5 0 0 20 0 9 0 117663725 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 7047 1945 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=2.89
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 6510 0 1 0 285 4 0 0 25 0 9 0 117663727 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4126693988 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 117663729 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.14
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 399 0 0 0 14 0 0 0 15 0 9 0 117663731 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 7047 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 866912

[startup+6.3015 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1686680/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=6.21
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 8815 0 1 0 616 5 0 0 20 0 9 0 117663725 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 8219 1945 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=6.04
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 7682 0 1 0 600 4 0 0 25 0 9 0 117663727 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4126695163 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 117663729 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.15
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 402 0 0 0 15 0 0 0 15 0 9 0 117663731 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 8219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 866912

[startup+12.7012 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1679256/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=12.56
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 10513 0 1 0 1250 6 0 0 20 0 9 0 117663725 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 9916 1945 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=12.39
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 9379 0 1 0 1234 5 0 0 25 0 9 0 117663727 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4126695157 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 117663729 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.15
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 403 0 0 0 15 0 0 0 16 0 9 0 117663731 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 9916 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 866912

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

[startup+15.9015 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1675224/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=15.74
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 11517 0 1 0 1566 8 0 0 20 0 9 0 117663725 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 10918 1945 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=15.55
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 10377 0 1 0 1549 6 0 0 25 0 9 0 117663727 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4126698907 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 117663729 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.16
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 409 0 0 0 16 0 0 0 15 0 9 0 117663731 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 10918 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.74
Current children cumulated vsize (KiB) 866912

[startup+19.1028 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1668184/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=18.91
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 13552 0 1 0 1882 9 0 0 20 0 9 0 117663725 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 12952 1945 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=18.71
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 12406 0 1 0 1863 8 0 0 25 0 9 0 117663727 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4126698907 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 117663729 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.18
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 415 0 0 0 18 0 0 0 15 0 9 0 117663731 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 12952 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.91
Current children cumulated vsize (KiB) 866912

[startup+20.703 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1664152/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=20.5
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 15074 0 1 0 2040 10 0 0 20 0 9 0 117663725 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 14472 1945 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=20.3
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 13926 0 1 0 2021 9 0 0 25 0 9 0 117663727 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4126698981 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 117663729 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.18
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 417 0 0 0 18 0 0 0 16 0 9 0 117663731 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 14472 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 866912

[startup+21.501 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1659864/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=21.29
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 15822 0 1 0 2118 11 0 0 20 0 9 0 117663725 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 15219 1946 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=21.09
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 14671 0 1 0 2099 10 0 0 25 0 9 0 117663727 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4126695113 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 117663729 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.18
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 420 0 0 0 18 0 0 0 16 0 9 0 117663731 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 15219 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.29
Current children cumulated vsize (KiB) 866912

[startup+21.7011 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 19141
/proc/meminfo: memFree=1659864/2055920 swapFree=4192812/4192956
[pid=19132] ppid=19130 vsize=866912 CPUtime=21.48
/proc/19132/stat : 19132 (java) S 19130 19132 15151 0 -1 0 15990 0 1 0 2137 11 0 0 20 0 9 0 117663725 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/19132/statm: 216728 15387 1946 9 0 211200 0
[pid=19132/tid=19134] ppid=19130 vsize=866912 CPUtime=21.28
/proc/19132/task/19134/stat : 19134 (java) R 19130 19132 15151 0 -1 64 14839 0 1 0 2118 10 0 0 25 0 9 0 117663727 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4126698887 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19135] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19135/stat : 19135 (java) S 19130 19132 15151 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 117663729 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19136] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19136/stat : 19136 (java) S 19130 19132 15151 0 -1 64 10 0 0 0 0 0 0 0 23 0 9 0 117663729 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19137] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19137/stat : 19137 (java) S 19130 19132 15151 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 117663729 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19138] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19138/stat : 19138 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19139] ppid=19130 vsize=866912 CPUtime=0.18
/proc/19132/task/19139/stat : 19139 (java) S 19130 19132 15151 0 -1 64 420 0 0 0 18 0 0 0 16 0 9 0 117663731 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19140] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19140/stat : 19140 (java) S 19130 19132 15151 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 117663731 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=19132/tid=19141] ppid=19130 vsize=866912 CPUtime=0
/proc/19132/task/19141/stat : 19141 (java) S 19130 19132 15151 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 117663731 887717888 15387 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.48
Current children cumulated vsize (KiB) 866912

Child status: 0
Real time (s): 21.7796
CPU time (s): 21.5377
CPU user time (s): 21.4087
CPU system time (s): 0.12898
CPU usage (%): 98.8894
Max. virtual memory (cumulated for all children) (KiB): 866912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4087
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16051
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= 1594
involuntary context switches= 2011

runsolver used 0.026995 second user time and 0.076988 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-03 06:38:56
IDJOB=1055631
IDBENCH=56964
IDSOLVER=349
FILE ID=node27/1055631-1215059936
PBS_JOBID= 7875119
Free space on /tmp= 66464 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-901_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-1055631-1215059936/watcher-1055631-1215059936 -o /tmp/evaluation-result-1055631-1215059936/solver-1055631-1215059936 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1055631-1215059936.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0f30b3807199fbae5b68556f7aabb864
RANDOM SEED=10174903

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1711424 kB
Buffers:         48020 kB
Cached:         183724 kB
SwapCached:          0 kB
Active:         197440 kB
Inactive:        89104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6136 kB
Writeback:           0 kB
Mapped:          67860 kB
Slab:            43508 kB
Committed_AS:   264592 kB
PageTables:       1572 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node27 at 2008-07-03 06:39:18