Trace number 2090572

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 16.2515 16.3742

DiagnosticValue
CHECKS0
NODES12700

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-10_ext.xml
MD5SUM9f069df2b91f12e221d2553fde30970a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.04554
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

16.21/16.32	s UNSATISFIABLE
16.21/16.32	d AC 32
16.21/16.32	d RUNTIME 16.21
16.21/16.32	d NODES 12700
16.21/16.32	d NODES/s 783
16.21/16.32	d BACKTRACKS 29572
16.21/16.32	d BACKTRACKS/s 1824
16.21/16.32	d CHECKS 0
16.21/16.32	d CHECKS/s 0
16.21/16.32	c UNSAT 16.21 TIME      12700 NDS    429 PARSTIME      240 BUILDPB       15541 RES       false 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-2090572-1247391147/watcher-2090572-1247391147 -o /tmp/evaluation-result-2090572-1247391147/solver-2090572-1247391147 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2090572-1247391147.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: 2.07 2.03 2.01 3/84 25020
/proc/meminfo: memFree=1766840/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=10676 CPUtime=0
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 26181198 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 2669 488 211 9 0 1184 0
[pid=25020/tid=25021] ppid=25018 vsize=10676 CPUtime=0
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 26181199 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 5525464 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0927479 s]
/proc/loadavg: 2.07 2.03 2.01 3/84 25020
/proc/meminfo: memFree=1766840/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=862256 CPUtime=0.08
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 3312 0 1 0 6 2 0 0 18 0 9 0 26181198 882950144 2777 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 215564 2777 1307 9 0 210433 0
[pid=25020/tid=25021] ppid=25018 vsize=862256 CPUtime=0.06
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 2374 0 1 0 5 1 0 0 18 0 9 0 26181199 882950144 2777 996147200 134512640 134550932 4294955840 18446744073709551615 103217255 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 862256

[startup+0.102746 s]
/proc/loadavg: 2.07 2.03 2.01 3/84 25020
/proc/meminfo: memFree=1766840/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864064 CPUtime=0.09
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 3818 0 1 0 7 2 0 0 18 0 9 0 26181198 884801536 3273 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216016 3273 1721 9 0 210484 0
[pid=25020/tid=25021] ppid=25018 vsize=864064 CPUtime=0.07
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 2880 0 1 0 6 1 0 0 18 0 9 0 26181199 884801536 3273 996147200 134512640 134550932 4294955840 18446744073709551615 4125911174 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864064

[startup+0.301772 s]
/proc/loadavg: 2.07 2.03 2.01 3/84 25020
/proc/meminfo: memFree=1766840/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864196 CPUtime=0.29
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 4541 0 1 0 26 3 0 0 18 0 9 0 26181198 884936704 3966 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216049 3966 1852 9 0 210517 0
[pid=25020/tid=25021] ppid=25018 vsize=864196 CPUtime=0.26
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 3579 0 1 0 24 2 0 0 19 0 9 0 26181199 884936704 3966 996147200 134512640 134550932 4294955840 18446744073709551615 4125913810 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864196

[startup+0.701832 s]
/proc/loadavg: 2.07 2.03 2.01 3/84 25020
/proc/meminfo: memFree=1766840/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=0.69
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 8144 0 1 0 64 5 0 0 18 0 9 0 26181198 885321728 7534 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 7534 1942 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=0.58
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 7067 0 1 0 55 3 0 0 22 0 9 0 26181199 885321728 7534 996147200 134512640 134550932 4294955840 18446744073709551615 104201419 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 864572

[startup+1.50295 s]
/proc/loadavg: 2.07 2.03 2.01 3/93 25029
/proc/meminfo: memFree=1740976/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=1.47
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 10024 0 1 0 141 6 0 0 18 0 9 0 26181198 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 9402 1965 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=1.32
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 8908 0 1 0 127 5 0 0 25 0 9 0 26181199 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4126667475 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 26181200 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 26181201 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26181201 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.13
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 387 0 0 0 13 0 0 0 16 0 9 0 26181203 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 9402 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 864572

[startup+3.10118 s]
/proc/loadavg: 2.07 2.03 2.01 3/93 25029
/proc/meminfo: memFree=1730096/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=3.07
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 14430 0 1 0 297 10 0 0 18 0 9 0 26181198 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 13806 1968 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=2.89
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 13300 0 1 0 281 8 0 0 25 0 9 0 26181199 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4126657293 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 26181200 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 26181201 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 26181201 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.16
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 401 0 0 0 16 0 0 0 16 0 9 0 26181203 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 13806 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 864572

[startup+6.30264 s]
/proc/loadavg: 2.06 2.03 2.01 3/93 25029
/proc/meminfo: memFree=1709808/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=6.25
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 16672 0 1 0 614 11 0 0 18 0 9 0 26181198 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 16043 1979 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=6.05
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 14737 0 1 0 596 9 0 0 25 0 9 0 26181199 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4126697215 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0.01
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 799 0 0 0 1 0 0 0 16 0 9 0 26181200 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.16
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 404 0 0 0 16 0 0 0 16 0 9 0 26181203 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 16043 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 864572

[startup+12.7016 s]
/proc/loadavg: 2.06 2.02 2.01 3/93 25029
/proc/meminfo: memFree=1706480/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=12.63
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 17462 0 1 0 1248 15 0 0 18 0 9 0 26181198 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 16831 1979 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=12.4
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 14739 0 1 0 1228 12 0 0 25 0 9 0 26181199 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4126672624 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0.02
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 1587 0 0 0 2 0 0 0 16 0 9 0 26181200 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.16
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 404 0 0 0 16 0 0 0 16 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 864572

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

[startup+14.3068 s]
/proc/loadavg: 2.05 2.02 2.01 3/93 25029
/proc/meminfo: memFree=1706480/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=14.21
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 17462 0 1 0 1406 15 0 0 18 0 9 0 26181198 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 16831 1979 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=14
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 14739 0 1 0 1387 13 0 0 25 0 9 0 26181199 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4126761029 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0.02
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 1587 0 0 0 2 0 0 0 16 0 9 0 26181200 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.16
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 404 0 0 0 16 0 0 0 16 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.21
Current children cumulated vsize (KiB) 864572

[startup+15.1029 s]
/proc/loadavg: 2.05 2.02 2.01 3/93 25029
/proc/meminfo: memFree=1706480/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=15.02
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 17463 0 1 0 1486 16 0 0 18 0 9 0 26181198 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 16831 1979 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=14.8
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 14740 0 1 0 1467 13 0 0 25 0 9 0 26181199 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4126658382 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0.02
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 1587 0 0 0 2 0 0 0 16 0 9 0 26181200 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.16
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 404 0 0 0 16 0 0 0 16 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.02
Current children cumulated vsize (KiB) 864572

[startup+15.903 s]
/proc/loadavg: 2.05 2.02 2.01 3/93 25029
/proc/meminfo: memFree=1706544/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=15.81
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 17463 0 1 0 1565 16 0 0 18 0 9 0 26181198 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 16831 1979 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=15.59
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 14740 0 1 0 1546 13 0 0 25 0 9 0 26181199 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4126673998 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0.02
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 1587 0 0 0 2 0 0 0 16 0 9 0 26181200 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.16
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 404 0 0 0 16 0 0 0 16 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.81
Current children cumulated vsize (KiB) 864572

[startup+16.3021 s]
/proc/loadavg: 2.05 2.02 2.01 3/93 25029
/proc/meminfo: memFree=1706544/2055920 swapFree=4192812/4192956
[pid=25020] ppid=25018 vsize=864572 CPUtime=16.21
/proc/25020/stat : 25020 (java) S 25018 25020 20521 0 -1 0 17463 0 1 0 1605 16 0 0 18 0 9 0 26181198 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25020/statm: 216143 16831 1979 9 0 210611 0
[pid=25020/tid=25021] ppid=25018 vsize=864572 CPUtime=15.99
/proc/25020/task/25021/stat : 25021 (java) R 25018 25020 20521 0 -1 64 14740 0 1 0 1586 13 0 0 25 0 9 0 26181199 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4126658382 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25023] ppid=25018 vsize=864572 CPUtime=0.02
/proc/25020/task/25023/stat : 25023 (java) S 25018 25020 20521 0 -1 64 1587 0 0 0 2 0 0 0 16 0 9 0 26181200 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25024] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25024/stat : 25024 (java) S 25018 25020 20521 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25025] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25025/stat : 25025 (java) S 25018 25020 20521 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26181201 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25026] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25026/stat : 25026 (java) S 25018 25020 20521 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25027] ppid=25018 vsize=864572 CPUtime=0.16
/proc/25020/task/25027/stat : 25027 (java) S 25018 25020 20521 0 -1 64 404 0 0 0 16 0 0 0 16 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25028] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25028/stat : 25028 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25020/tid=25029] ppid=25018 vsize=864572 CPUtime=0
/proc/25020/task/25029/stat : 25029 (java) S 25018 25020 20521 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26181203 885321728 16831 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.21
Current children cumulated vsize (KiB) 864572

Child status: 0
Real time (s): 16.3742
CPU time (s): 16.2515
CPU user time (s): 16.0756
CPU system time (s): 0.175973
CPU usage (%): 99.2507
Max. virtual memory (cumulated for all children) (KiB): 864572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0756
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17482
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= 1240
involuntary context switches= 1377

runsolver used 0.024996 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-12 11:32:27
IDJOB=2090572
IDBENCH=59782
IDSOLVER=737
FILE ID=node22/2090572-1247391147
PBS_JOBID= 9507176
Free space on /tmp= 66400 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-10_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-2090572-1247391147/watcher-2090572-1247391147 -o /tmp/evaluation-result-2090572-1247391147/solver-2090572-1247391147 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2090572-1247391147.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= 9f069df2b91f12e221d2553fde30970a
RANDOM SEED=2099433221

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1767320 kB
Buffers:         27124 kB
Cached:         105884 kB
SwapCached:          0 kB
Active:         197468 kB
Inactive:        43136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:         123212 kB
Slab:            33264 kB
Committed_AS:   886996 kB
PageTables:       1916 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= 66396 MiB
End job on node22 at 2009-07-12 11:32:43