Trace number 2116927

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
Choco2.1.1b 2009-07-16UNSAT 16.2635 16.3088

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-13.xml
MD5SUM8548974883c278e82435753f5bbb2c5f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.675896
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data 

16.17/16.26	s UNSATISFIABLE
16.17/16.26	d AC 32
16.17/16.26	d RUNTIME 16.152
16.17/16.26	d NODES 0
16.17/16.26	d NODES/s 0
16.17/16.26	d BACKTRACKS 0
16.17/16.26	d BACKTRACKS/s 0
16.17/16.26	d CHECKS 0
16.17/16.26	d CHECKS/s 0
16.17/16.26	c UNSAT 16.152 TIME      0 NDS    1517 PARSTIME      608 BUILDPB       14027 CONFIG        0 RES       false RESTART       0 HEURISTIC       true RANDVAL

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2116927-1248032753/watcher-2116927-1248032753 -o /tmp/evaluation-result-2116927-1248032753/solver-2116927-1248032753 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116927-1248032753.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.15 2.02 3/80 30095
/proc/meminfo: memFree=578792/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=1616 CPUtime=0
/proc/30095/stat : 30095 (java) D 30093 30095 29001 0 -1 0 194 0 0 0 0 0 0 0 18 0 1 0 90342216 1654784 161 996147200 134512640 134550932 4294956064 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/30095/statm: 404 161 124 9 0 46 0

[startup+0.089027 s]
/proc/loadavg: 2.22 2.15 2.02 3/80 30095
/proc/meminfo: memFree=578792/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=862296 CPUtime=0.08
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 3331 0 1 0 6 2 0 0 18 0 9 0 90342216 882991104 2796 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 215574 2796 1310 9 0 210444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 862296

[startup+0.101036 s]
/proc/loadavg: 2.22 2.15 2.02 3/80 30095
/proc/meminfo: memFree=578792/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=864104 CPUtime=0.08
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 3838 0 1 0 6 2 0 0 18 0 9 0 90342216 884842496 3293 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216026 3293 1729 9 0 210495 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864104

[startup+0.301068 s]
/proc/loadavg: 2.22 2.15 2.02 3/80 30095
/proc/meminfo: memFree=578792/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=864368 CPUtime=0.29
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 4581 0 1 0 26 3 0 0 18 0 9 0 90342216 885112832 4006 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216092 4006 1855 9 0 210561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864368

[startup+0.701137 s]
/proc/loadavg: 2.22 2.15 2.02 3/80 30095
/proc/meminfo: memFree=578792/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=864972 CPUtime=0.68
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 10546 0 1 0 60 8 0 0 18 0 9 0 90342216 885731328 9963 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216243 9964 1882 9 0 210712 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864972

[startup+1.50128 s]
/proc/loadavg: 2.20 2.15 2.02 3/89 30104
/proc/meminfo: memFree=537568/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=864972 CPUtime=1.48
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 21464 0 1 0 135 13 0 0 18 0 9 0 90342216 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216243 20874 1912 9 0 210712 0
[pid=30095/tid=30097] ppid=30093 vsize=864972 CPUtime=1.13
/proc/30095/task/30097/stat : 30097 (java) R 30093 30095 29001 0 -1 64 14296 0 1 0 104 9 0 0 25 0 9 0 90342217 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 104749878 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30098] ppid=30093 vsize=864972 CPUtime=0.14
/proc/30095/task/30098/stat : 30098 (java) S 30093 30095 29001 0 -1 64 5861 0 0 0 11 3 0 0 17 0 9 0 90342218 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30099] ppid=30093 vsize=864972 CPUtime=0
/proc/30095/task/30099/stat : 30099 (java) S 30093 30095 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90342218 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30100] ppid=30093 vsize=864972 CPUtime=0
/proc/30095/task/30100/stat : 30100 (java) S 30093 30095 29001 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 90342218 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30101] ppid=30093 vsize=864972 CPUtime=0
/proc/30095/task/30101/stat : 30101 (java) S 30093 30095 29001 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90342221 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30102] ppid=30093 vsize=864972 CPUtime=0.19
/proc/30095/task/30102/stat : 30102 (java) S 30093 30095 29001 0 -1 64 575 0 0 0 19 0 0 0 15 0 9 0 90342221 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30103] ppid=30093 vsize=864972 CPUtime=0
/proc/30095/task/30103/stat : 30103 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90342221 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30104] ppid=30093 vsize=864972 CPUtime=0
/proc/30095/task/30104/stat : 30104 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90342221 885731328 20874 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 864972

[startup+3.10255 s]
/proc/loadavg: 2.20 2.15 2.02 3/89 30104
/proc/meminfo: memFree=491040/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=865152 CPUtime=3.08
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 26848 0 1 0 291 17 0 0 18 0 9 0 90342216 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216288 26221 1986 9 0 210757 0
[pid=30095/tid=30097] ppid=30093 vsize=865152 CPUtime=2.42
/proc/30095/task/30097/stat : 30097 (java) R 30093 30095 29001 0 -1 64 14796 0 1 0 232 10 0 0 25 0 9 0 90342217 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4127256228 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30098] ppid=30093 vsize=865152 CPUtime=0.31
/proc/30095/task/30098/stat : 30098 (java) S 30093 30095 29001 0 -1 64 10655 0 0 0 27 4 0 0 16 0 9 0 90342218 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30099] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30099/stat : 30099 (java) S 30093 30095 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30100] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30100/stat : 30100 (java) S 30093 30095 29001 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30101] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30101/stat : 30101 (java) S 30093 30095 29001 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90342221 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30102] ppid=30093 vsize=865152 CPUtime=0.31
/proc/30095/task/30102/stat : 30102 (java) S 30093 30095 29001 0 -1 64 665 0 0 0 30 1 0 0 15 0 9 0 90342221 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30103] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30103/stat : 30103 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90342221 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30104] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30104/stat : 30104 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90342221 885915648 26221 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 865152

[startup+6.3011 s]
/proc/loadavg: 2.20 2.15 2.02 3/89 30104
/proc/meminfo: memFree=475680/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=865152 CPUtime=6.28
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 28238 0 1 0 610 18 0 0 18 0 9 0 90342216 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216288 27609 1986 9 0 210757 0
[pid=30095/tid=30097] ppid=30093 vsize=865152 CPUtime=5.56
/proc/30095/task/30097/stat : 30097 (java) R 30093 30095 29001 0 -1 64 14798 0 1 0 546 10 0 0 25 0 9 0 90342217 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4126951539 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30098] ppid=30093 vsize=865152 CPUtime=0.36
/proc/30095/task/30098/stat : 30098 (java) S 30093 30095 29001 0 -1 64 12034 0 0 0 31 5 0 0 16 0 9 0 90342218 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30099] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30099/stat : 30099 (java) S 30093 30095 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30100] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30100/stat : 30100 (java) S 30093 30095 29001 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30101] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30101/stat : 30101 (java) S 30093 30095 29001 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90342221 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30102] ppid=30093 vsize=865152 CPUtime=0.33
/proc/30095/task/30102/stat : 30102 (java) S 30093 30095 29001 0 -1 64 674 0 0 0 32 1 0 0 15 0 9 0 90342221 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30103] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30103/stat : 30103 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90342221 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30104] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30104/stat : 30104 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90342221 885915648 27609 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 865152

[startup+12.7022 s]
/proc/loadavg: 2.17 2.14 2.02 3/89 30104
/proc/meminfo: memFree=475552/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=865152 CPUtime=12.68
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 28240 0 1 0 1250 18 0 0 18 0 9 0 90342216 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216288 27610 1986 9 0 210757 0
[pid=30095/tid=30097] ppid=30093 vsize=865152 CPUtime=11.94
/proc/30095/task/30097/stat : 30097 (java) R 30093 30095 29001 0 -1 64 14799 0 1 0 1184 10 0 0 25 0 9 0 90342217 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4127256228 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30098] ppid=30093 vsize=865152 CPUtime=0.37
/proc/30095/task/30098/stat : 30098 (java) S 30093 30095 29001 0 -1 64 12034 0 0 0 32 5 0 0 16 0 9 0 90342218 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30099] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30099/stat : 30099 (java) S 30093 30095 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30100] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30100/stat : 30100 (java) S 30093 30095 29001 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30101] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30101/stat : 30101 (java) S 30093 30095 29001 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90342221 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30102] ppid=30093 vsize=865152 CPUtime=0.33
/proc/30095/task/30102/stat : 30102 (java) S 30093 30095 29001 0 -1 64 675 0 0 0 32 1 0 0 16 0 9 0 90342221 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30103] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30103/stat : 30103 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90342221 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30104] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30104/stat : 30104 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90342221 885915648 27610 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 865152

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

[startup+14.3075 s]
/proc/loadavg: 2.17 2.14 2.02 3/89 30104
/proc/meminfo: memFree=473248/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=865152 CPUtime=14.28
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 28875 0 1 0 1410 18 0 0 18 0 9 0 90342216 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216288 28244 1986 9 0 210757 0
[pid=30095/tid=30097] ppid=30093 vsize=865152 CPUtime=13.53
/proc/30095/task/30097/stat : 30097 (java) R 30093 30095 29001 0 -1 64 14800 0 1 0 1343 10 0 0 25 0 9 0 90342217 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4126979068 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30098] ppid=30093 vsize=865152 CPUtime=0.38
/proc/30095/task/30098/stat : 30098 (java) S 30093 30095 29001 0 -1 64 12668 0 0 0 33 5 0 0 16 0 9 0 90342218 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30099] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30099/stat : 30099 (java) S 30093 30095 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30100] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30100/stat : 30100 (java) S 30093 30095 29001 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30101] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30101/stat : 30101 (java) S 30093 30095 29001 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30102] ppid=30093 vsize=865152 CPUtime=0.33
/proc/30095/task/30102/stat : 30102 (java) S 30093 30095 29001 0 -1 64 675 0 0 0 32 1 0 0 16 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30103] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30103/stat : 30103 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30104] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30104/stat : 30104 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 865152

[startup+15.1016 s]
/proc/loadavg: 2.17 2.14 2.02 3/89 30104
/proc/meminfo: memFree=473248/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=865152 CPUtime=15.07
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 28875 0 1 0 1489 18 0 0 18 0 9 0 90342216 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216288 28244 1986 9 0 210757 0
[pid=30095/tid=30097] ppid=30093 vsize=865152 CPUtime=14.33
/proc/30095/task/30097/stat : 30097 (java) R 30093 30095 29001 0 -1 64 14800 0 1 0 1423 10 0 0 25 0 9 0 90342217 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4126545255 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30098] ppid=30093 vsize=865152 CPUtime=0.38
/proc/30095/task/30098/stat : 30098 (java) S 30093 30095 29001 0 -1 64 12668 0 0 0 33 5 0 0 16 0 9 0 90342218 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30099] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30099/stat : 30099 (java) S 30093 30095 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30100] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30100/stat : 30100 (java) S 30093 30095 29001 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30101] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30101/stat : 30101 (java) S 30093 30095 29001 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30102] ppid=30093 vsize=865152 CPUtime=0.33
/proc/30095/task/30102/stat : 30102 (java) S 30093 30095 29001 0 -1 64 675 0 0 0 32 1 0 0 16 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30103] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30103/stat : 30103 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30104] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30104/stat : 30104 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90342221 885915648 28244 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.07
Current children cumulated vsize (KiB) 865152

[startup+15.9018 s]
/proc/loadavg: 2.17 2.14 2.02 3/89 30104
/proc/meminfo: memFree=473248/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=865152 CPUtime=15.87
/proc/30095/stat : 30095 (java) S 30093 30095 29001 0 -1 0 28884 0 1 0 1569 18 0 0 18 0 9 0 90342216 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 216288 28253 1986 9 0 210757 0
[pid=30095/tid=30097] ppid=30093 vsize=865152 CPUtime=15.12
/proc/30095/task/30097/stat : 30097 (java) R 30093 30095 29001 0 -1 64 14809 0 1 0 1502 10 0 0 25 0 9 0 90342217 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4126714308 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30098] ppid=30093 vsize=865152 CPUtime=0.38
/proc/30095/task/30098/stat : 30098 (java) S 30093 30095 29001 0 -1 64 12668 0 0 0 33 5 0 0 16 0 9 0 90342218 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30099] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30099/stat : 30099 (java) S 30093 30095 29001 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30100] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30100/stat : 30100 (java) S 30093 30095 29001 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 90342218 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30101] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30101/stat : 30101 (java) S 30093 30095 29001 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90342221 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30102] ppid=30093 vsize=865152 CPUtime=0.33
/proc/30095/task/30102/stat : 30102 (java) S 30093 30095 29001 0 -1 64 675 0 0 0 32 1 0 0 16 0 9 0 90342221 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30103] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30103/stat : 30103 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 90342221 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30095/tid=30104] ppid=30093 vsize=865152 CPUtime=0
/proc/30095/task/30104/stat : 30104 (java) S 30093 30095 29001 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 90342221 885915648 28253 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 865152

[startup+16.3018 s]
/proc/loadavg: 2.17 2.14 2.02 3/89 30104
/proc/meminfo: memFree=473248/2055920 swapFree=4192812/4192956
[pid=30095] ppid=30093 vsize=0 CPUtime=16.25
/proc/30095/stat : 30095 (java) Z 30093 30095 29001 0 -1 12 28940 0 1 0 1605 20 0 0 16 0 2 0 90342216 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30095/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 16.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 16.3088
CPU time (s): 16.2635
CPU user time (s): 16.0556
CPU system time (s): 0.207968
CPU usage (%): 99.7225
Max. virtual memory (cumulated for all children) (KiB): 865152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0556
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28940
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= 2124
involuntary context switches= 2088

runsolver used 0.042993 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-19 21:45:53
IDJOB=2116927
IDBENCH=58094
IDSOLVER=780
FILE ID=node14/2116927-1248032753
PBS_JOBID= 9529018
Free space on /tmp= 66348 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-13.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2116927-1248032753/watcher-2116927-1248032753 -o /tmp/evaluation-result-2116927-1248032753/solver-2116927-1248032753 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116927-1248032753.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8548974883c278e82435753f5bbb2c5f
RANDOM SEED=1810422929

node14.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:        579272 kB
Buffers:         61388 kB
Cached:         883268 kB
SwapCached:          0 kB
Active:         583476 kB
Inactive:       814512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        579272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7232 kB
Writeback:           0 kB
Mapped:         471212 kB
Slab:            62932 kB
Committed_AS:  1328948 kB
PageTables:       2712 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= 66340 MiB
End job on node14 at 2009-07-19 21:46:09