Trace number 2074688

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
Choco2.1.1 2009-06-10UNSAT 13.276 13.304

DiagnosticValue
CHECKS0
NODES184034

General information on the benchmark

Namecsp/aim-200/
normalized-aim-200-1-6-unsat-3_ext.xml
MD5SUMc9914501934e2627c987316219695cae
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints309
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension309
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

13.21/13.25	s UNSATISFIABLE
13.21/13.25	d AC 32
13.21/13.25	d RUNTIME 13.113
13.21/13.25	d NODES 184034
13.21/13.25	d NODES/s 14034
13.21/13.25	d BACKTRACKS 274571
13.21/13.25	d BACKTRACKS/s 20939
13.21/13.25	d CHECKS 0
13.21/13.25	d CHECKS/s 0
13.21/13.25	c UNSAT 13.113 TIME      184034 NDS    270 PARSTIME      225 BUILDPB       12618 RES       true RESTART       1 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-2074688-1247359287/watcher-2074688-1247359287 -o /tmp/evaluation-result-2074688-1247359287/solver-2074688-1247359287 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2074688-1247359287.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -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: 0.54 1.38 1.75 4/83 20651
/proc/meminfo: memFree=1870776/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=10676 CPUtime=0
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 22992837 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 2669 488 211 9 0 1184 0
[pid=20651/tid=20652] ppid=20649 vsize=10676 CPUtime=0
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 22992838 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 4014040 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0619999 s]
/proc/loadavg: 0.54 1.38 1.75 4/83 20651
/proc/meminfo: memFree=1870776/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=859892 CPUtime=0.02
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 2290 0 1 0 1 1 0 0 18 0 5 0 22992837 880529408 1872 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 214973 1872 869 9 0 209888 0
[pid=20651/tid=20652] ppid=20649 vsize=859892 CPUtime=0.02
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 1563 0 1 0 1 1 0 0 22 0 5 0 22992838 880529408 1872 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 2147483391 0 16800971 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 859892

[startup+0.102502 s]
/proc/loadavg: 0.54 1.38 1.75 4/83 20651
/proc/meminfo: memFree=1870776/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=862288 CPUtime=0.06
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 3285 0 1 0 5 1 0 0 18 0 9 0 22992837 882982912 2753 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 215572 2753 1300 9 0 210441 0
[pid=20651/tid=20652] ppid=20649 vsize=862288 CPUtime=0.06
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 2345 0 1 0 5 1 0 0 24 0 9 0 22992838 882982912 2753 996147200 134512640 134550932 4294955840 18446744073709551615 4125901549 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 862288

[startup+0.301537 s]
/proc/loadavg: 0.54 1.38 1.75 4/83 20651
/proc/meminfo: memFree=1870776/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=864980 CPUtime=0.26
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 4680 0 1 0 23 3 0 0 18 0 9 0 22992837 885739520 4105 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 216245 4105 1855 9 0 210713 0
[pid=20651/tid=20652] ppid=20649 vsize=864980 CPUtime=0.17
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 3479 0 1 0 15 2 0 0 24 0 9 0 22992838 885739520 4105 996147200 134512640 134550932 4294955840 18446744073709551615 4126499218 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 864980

[startup+0.701611 s]
/proc/loadavg: 0.54 1.38 1.75 4/83 20651
/proc/meminfo: memFree=1870776/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=866112 CPUtime=0.72
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 6832 0 1 0 67 5 0 0 18 0 9 0 22992837 886898688 6217 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 216528 6217 1959 9 0 210996 0
[pid=20651/tid=20652] ppid=20649 vsize=866112 CPUtime=0.52
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 5540 0 1 0 48 4 0 0 16 0 9 0 22992838 886898688 6217 996147200 134512640 134550932 4294955840 18446744073709551615 4125903074 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 866112

[startup+1.50276 s]
/proc/loadavg: 0.54 1.38 1.75 2/76 20679
/proc/meminfo: memFree=1855600/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=866112 CPUtime=1.55
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 16551 0 1 0 141 14 0 0 18 0 9 0 22992837 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 216528 15932 1978 9 0 210996 0
[pid=20651/tid=20652] ppid=20649 vsize=866112 CPUtime=1.3
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 14716 0 1 0 118 12 0 0 19 0 9 0 22992838 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20654] ppid=20649 vsize=866112 CPUtime=0.01
/proc/20651/task/20654/stat : 20654 (java) S 20649 20651 18008 0 -1 64 506 0 0 0 1 0 0 0 15 0 9 0 22992841 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20655] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20655/stat : 20655 (java) S 20649 20651 18008 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20656] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20656/stat : 20656 (java) S 20649 20651 18008 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20657] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20657/stat : 20657 (java) S 20649 20651 18008 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22992843 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20658] ppid=20649 vsize=866112 CPUtime=0.22
/proc/20651/task/20658/stat : 20658 (java) S 20649 20651 18008 0 -1 64 596 0 0 0 22 0 0 0 16 0 9 0 22992843 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20659] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20659/stat : 20659 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22992843 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20660] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20660/stat : 20660 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22992843 886898688 15932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 866112

[startup+3.10107 s]
/proc/loadavg: 0.54 1.38 1.75 2/76 20679
/proc/meminfo: memFree=1830192/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=866112 CPUtime=3.14
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 17047 0 1 0 294 20 0 0 18 0 9 0 22992837 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 216528 16426 1978 9 0 210996 0
[pid=20651/tid=20652] ppid=20649 vsize=866112 CPUtime=2.88
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 14718 0 1 0 269 19 0 0 19 0 9 0 22992838 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4126881268 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20654] ppid=20649 vsize=866112 CPUtime=0.02
/proc/20651/task/20654/stat : 20654 (java) S 20649 20651 18008 0 -1 64 1000 0 0 0 2 0 0 0 16 0 9 0 22992841 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20655] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20655/stat : 20655 (java) S 20649 20651 18008 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20656] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20656/stat : 20656 (java) S 20649 20651 18008 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20657] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20657/stat : 20657 (java) S 20649 20651 18008 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20658] ppid=20649 vsize=866112 CPUtime=0.22
/proc/20651/task/20658/stat : 20658 (java) S 20649 20651 18008 0 -1 64 596 0 0 0 22 0 0 0 16 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20659] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20659/stat : 20659 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20660] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20660/stat : 20660 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 866112

[startup+6.30267 s]
/proc/loadavg: 0.58 1.37 1.75 2/76 20679
/proc/meminfo: memFree=1828464/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=866112 CPUtime=6.34
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 17053 0 1 0 598 36 0 0 18 0 9 0 22992837 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 216528 16426 1978 9 0 210996 0
[pid=20651/tid=20652] ppid=20649 vsize=866112 CPUtime=6.04
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 14724 0 1 0 570 34 0 0 24 0 9 0 22992838 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4126879330 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20654] ppid=20649 vsize=866112 CPUtime=0.05
/proc/20651/task/20654/stat : 20654 (java) S 20649 20651 18008 0 -1 64 1000 0 0 0 5 0 0 0 16 0 9 0 22992841 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20655] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20655/stat : 20655 (java) S 20649 20651 18008 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20656] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20656/stat : 20656 (java) S 20649 20651 18008 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20657] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20657/stat : 20657 (java) S 20649 20651 18008 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20658] ppid=20649 vsize=866112 CPUtime=0.22
/proc/20651/task/20658/stat : 20658 (java) S 20649 20651 18008 0 -1 64 596 0 0 0 22 0 0 0 16 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20659] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20659/stat : 20659 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20660] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20660/stat : 20660 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22992843 886898688 16426 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 866112

[startup+12.7019 s]
/proc/loadavg: 0.61 1.37 1.74 2/76 20679
/proc/meminfo: memFree=1826416/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=866112 CPUtime=12.72
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 17556 0 1 0 1206 66 0 0 18 0 9 0 22992837 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 216528 16919 1978 9 0 210996 0
[pid=20651/tid=20652] ppid=20649 vsize=866112 CPUtime=12.36
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 14734 0 1 0 1172 64 0 0 25 0 9 0 22992838 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4126891942 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20654] ppid=20649 vsize=866112 CPUtime=0.11
/proc/20651/task/20654/stat : 20654 (java) S 20649 20651 18008 0 -1 64 1493 0 0 0 11 0 0 0 16 0 9 0 22992841 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20655] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20655/stat : 20655 (java) S 20649 20651 18008 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20656] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20656/stat : 20656 (java) S 20649 20651 18008 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20657] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20657/stat : 20657 (java) S 20649 20651 18008 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20658] ppid=20649 vsize=866112 CPUtime=0.22
/proc/20651/task/20658/stat : 20658 (java) S 20649 20651 18008 0 -1 64 596 0 0 0 22 0 0 0 16 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20659] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20659/stat : 20659 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20660] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20660/stat : 20660 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 866112

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

[startup+13.102 s]
/proc/loadavg: 0.61 1.37 1.74 3/89 20697
/proc/meminfo: memFree=1811136/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=866112 CPUtime=13.11
/proc/20651/stat : 20651 (java) S 20649 20651 18008 0 -1 0 17556 0 1 0 1243 68 0 0 18 0 9 0 22992837 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 216528 16919 1978 9 0 210996 0
[pid=20651/tid=20652] ppid=20649 vsize=866112 CPUtime=12.76
/proc/20651/task/20652/stat : 20652 (java) R 20649 20651 18008 0 -1 64 14734 0 1 0 1210 66 0 0 25 0 9 0 22992838 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4125903099 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20654] ppid=20649 vsize=866112 CPUtime=0.11
/proc/20651/task/20654/stat : 20654 (java) S 20649 20651 18008 0 -1 64 1493 0 0 0 11 0 0 0 16 0 9 0 22992841 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20655] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20655/stat : 20655 (java) S 20649 20651 18008 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20656] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20656/stat : 20656 (java) S 20649 20651 18008 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 22992841 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20657] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20657/stat : 20657 (java) S 20649 20651 18008 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20658] ppid=20649 vsize=866112 CPUtime=0.22
/proc/20651/task/20658/stat : 20658 (java) S 20649 20651 18008 0 -1 64 596 0 0 0 22 0 0 0 16 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20651/tid=20659] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20659/stat : 20659 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20651/tid=20660] ppid=20649 vsize=866112 CPUtime=0
/proc/20651/task/20660/stat : 20660 (java) S 20649 20651 18008 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 22992843 886898688 16919 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.11
Current children cumulated vsize (KiB) 866112

[startup+13.3024 s]
/proc/loadavg: 0.61 1.37 1.74 3/89 20697
/proc/meminfo: memFree=1811136/2055920 swapFree=4192812/4192956
[pid=20651] ppid=20649 vsize=0 CPUtime=13.26
/proc/20651/stat : 20651 (java) Z 20649 20651 18008 0 -1 12 17576 0 1 0 1257 69 0 0 16 0 2 0 22992837 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 13.26
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 13.304
CPU time (s): 13.276
CPU user time (s): 12.5751
CPU system time (s): 0.700893
CPU usage (%): 99.7892
Max. virtual memory (cumulated for all children) (KiB): 866112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5751
system time used= 0.700893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17576
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= 950
involuntary context switches= 778

runsolver used 0.016997 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 02:41:27
IDJOB=2074688
IDBENCH=56124
IDSOLVER=737
FILE ID=node37/2074688-1247359287
PBS_JOBID= 9506908
Free space on /tmp= 66392 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/aim-200/normalized-aim-200-1-6-unsat-3_ext.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file BENCHNAME -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074688-1247359287/watcher-2074688-1247359287 -o /tmp/evaluation-result-2074688-1247359287/solver-2074688-1247359287 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2074688-1247359287.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979

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

MD5SUM BENCH= c9914501934e2627c987316219695cae
RANDOM SEED=1387892059

node37.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		: 3000.260
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		: 3000.260
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:       1871384 kB
Buffers:         21804 kB
Cached:          86860 kB
SwapCached:          0 kB
Active:         108932 kB
Inactive:        29352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3824 kB
Writeback:           0 kB
Mapped:          45060 kB
Slab:            31712 kB
Committed_AS:   876476 kB
PageTables:       1780 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= 66388 MiB
End job on node37 at 2009-07-12 02:41:40