Trace number 1037846

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
SAT4J CSP 2008-06-13SAT 7.37488 7.3382

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-3_ext.xml
MD5SUM7a8ece584baab27be3c2915e1293652a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79727
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.25	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.19/0.25	c This is free software under the dual EPL/GNU LGPL licenses.
0.19/0.25	c See www.sat4j.org for details.
0.19/0.25	c That software uses the Rhino library from the Mozilla project.
0.19/0.29	c version 9.9.9.token
0.19/0.29	c sun.arch.data.model	32
0.19/0.29	c java.version	1.6.0_06
0.19/0.29	c os.name	Linux
0.19/0.29	c os.version	2.6.9-22.EL.rootsmp
0.19/0.29	c os.arch	i386
0.19/0.29	c Free memory 669864272
0.19/0.29	c Max memory 672137216
0.19/0.29	c Total memory 672137216
0.19/0.29	c Number of processors 2
0.34/0.33	c c --- Begin Solver configuration ---
0.34/0.33	c Stops conflict analysis at the first Unique Implication Point
0.34/0.33	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.34/0.33	c Learn all clauses as in MiniSAT
0.34/0.33	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.34/0.33	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.34/0.33	c Expensive reason simplification
0.34/0.33	c MiniSAT restarts strategy
0.34/0.33	c timeout=2147483s
0.34/0.33	c DB Simplification allowed=false
0.34/0.33	c --- End Solver configuration ---
0.34/0.33	c solving HOME/instance-1037846-1214962779.xml
0.34/0.33	c reading problem ... 
0.54/0.59	c reading problem named null
0.54/0.59	c reading domains done.
0.54/0.60	c reading variables done.
0.74/0.75	c reading relations done.
0.74/0.76	c reading constraints
3.24/3.25	c done with constraints.
3.24/3.25	c ... done. Wall clock time 2.919s.
3.24/3.25	c #vars     3953
3.24/3.25	c #constraints  14164
3.24/3.25	c constraints type 
3.24/3.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 10851
3.24/3.25	c org.sat4j.minisat.constraints.card.AtLeast => 187
7.33/7.32	c starts		: 11
7.33/7.32	c conflicts		: 12392
7.33/7.32	c decisions		: 18688
7.33/7.32	c propagations		: 1290323
7.33/7.32	c inspects		: 12544861
7.33/7.32	c learnt literals	: 4
7.33/7.32	c learnt binary clauses	: 53
7.33/7.32	c learnt ternary clauses	: 142
7.33/7.32	c learnt clauses	: 12388
7.33/7.32	c ignored clauses	: 0
7.33/7.32	c root simplifications	: 0
7.33/7.32	c removed literals (reason simplification)	: 102474
7.33/7.32	c reason swapping (by a shorter reason)	: 0
7.33/7.32	c Calls to reduceDB	: 0
7.33/7.32	c speed (assignments/second)	: 317970.18235584034
7.33/7.32	c non guided choices	56
7.33/7.32	s SATISFIABLE
7.33/7.32	v 5 17 7 19 6 15 10 1 18 9 8 13 14 0 2 4 11 16 12 3 6 12 4 2 18 5 11 16 8 19 0 14 9 17 3 10 1 13 15 7 16 11 1 4 9 18 5 6 0 10 13 7 12 14 8 15 19 17 3 2 10 9 15 6 5 19 16 4 1 8 14 11 2 3 0 17 12 7 18 13 13 7 3 11 10 12 17 2 15 14 18 8 0 5 19 16 4 9 6 1 18 15 6 1 11 3 19 10 14 13 7 9 4 16 12 8 17 2 0 5 2 1 9 5 0 16 12 8 13 4 15 18 10 11 7 6 14 3 17 19 12 16 10 9 4 11 13 18 6 15 19 17 5 7 14 1 3 8 2 0 4 6 0 12 2 7 8 13 11 17 10 3 16 19 5 14 15 1 9 18 14 8 2 17 7 13 3 15 16 11 12 6 1 10 4 18 5 0 19 9 8 2 14 18 15 0 9 19 5 7 6 12 3 13 16 11 10 4 1 17 17 3 18 0 13 1 2 14 9 12 5 19 6 4 15 7 16 11 10 8 3 14 11 8 1 2 7 17 19 16 4 0 13 6 10 9 18 12 5 15 15 0 12 3 14 10 4 5 7 6 11 1 17 9 18 13 2 19 8 16 1 10 8 7 16 6 0 11 17 5 2 15 19 18 9 3 13 14 4 12 19 18 13 14 3 9 1 7 12 0 17 16 15 2 6 5 8 10 11 4 11 19 5 10 12 17 6 0 3 1 9 4 18 8 13 2 7 15 16 14 0 13 19 15 17 14 18 9 4 3 16 2 8 1 11 12 6 5 7 10 9 5 16 13 8 4 15 3 2 18 1 10 7 12 17 19 0 6 14 11 7 4 17 16 19 8 14 12 10 2 3 5 11 15 1 0 9 18 13 6 
7.33/7.32	c Total wall clock time (in seconds) : 6.986

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037846-1214962779/watcher-1037846-1214962779 -o /tmp/evaluation-result-1037846-1214962779/solver-1037846-1214962779 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037846-1214962779.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 1021
/proc/meminfo: memFree=1738160/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=1804 CPUtime=0
/proc/1021/stat : 1021 (java6) D 1019 1021 31380 0 -1 0 183 0 0 0 0 0 0 0 18 0 1 0 401895261 1847296 155 996147200 134512640 134550740 4294956192 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099937270 0 0 17 0 0 0
/proc/1021/statm: 451 155 111 9 0 93 0

[startup+0.09723 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 1021
/proc/meminfo: memFree=1738160/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=804612 CPUtime=0.09
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 3008 0 1 0 7 2 0 0 18 0 12 0 401895261 823922688 2741 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 201153 2741 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804612

[startup+0.101229 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 1021
/proc/meminfo: memFree=1738160/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=804756 CPUtime=0.09
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 3157 0 1 0 7 2 0 0 18 0 12 0 401895261 824070144 2888 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 201189 2889 1164 9 0 198558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804756

[startup+0.301263 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 1021
/proc/meminfo: memFree=1738160/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=808572 CPUtime=0.34
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 5202 0 1 0 31 3 0 0 18 0 12 0 401895261 827977728 4527 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 202143 4527 1310 9 0 199512 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 808572

[startup+0.701315 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 1021
/proc/meminfo: memFree=1738160/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=808600 CPUtime=0.74
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 6379 0 1 0 69 5 0 0 18 0 12 0 401895261 828006400 5526 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 202150 5526 1337 9 0 199512 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 808600

[startup+1.50143 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 1033
/proc/meminfo: memFree=1719376/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=811100 CPUtime=1.54
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 9095 0 1 0 148 6 0 0 18 0 12 0 401895261 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 202775 6872 1344 9 0 200137 0
[pid=1021/tid=1023] ppid=1019 vsize=811100 CPUtime=0.8
/proc/1021/task/1023/stat : 1023 (java) R 1019 1021 31380 0 -1 64 4710 0 1 0 77 3 0 0 24 0 12 0 401895262 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1024] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1024/stat : 1024 (java) S 1019 1021 31380 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 401895263 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1025] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1025/stat : 1025 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 401895263 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1026] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1026/stat : 1026 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 401895264 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1027] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1027/stat : 1027 (java) S 1019 1021 31380 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 401895265 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1028] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1028/stat : 1028 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 401895265 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1029] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1029/stat : 1029 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 401895269 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1030] ppid=1019 vsize=811100 CPUtime=0.46
/proc/1021/task/1030/stat : 1030 (java) R 1019 1021 31380 0 -1 64 2628 0 0 0 46 0 0 0 17 0 12 0 401895269 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 104095274 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1031] ppid=1019 vsize=811100 CPUtime=0.23
/proc/1021/task/1031/stat : 1031 (java) S 1019 1021 31380 0 -1 64 992 0 0 0 23 0 0 0 16 0 12 0 401895269 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1032] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1032/stat : 1032 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 401895269 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1033] ppid=1019 vsize=811100 CPUtime=0
/proc/1021/task/1033/stat : 1033 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 401895269 830566400 6872 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 811100

[startup+3.10266 s]
/proc/loadavg: 2.01 2.01 2.00 4/84 1033
/proc/meminfo: memFree=1713936/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=813376 CPUtime=3.14
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 14868 0 4 0 305 9 0 0 18 0 12 0 401895261 832897024 9364 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 203344 9364 1373 9 0 200706 0
[pid=1021/tid=1023] ppid=1019 vsize=813376 CPUtime=1.34
/proc/1021/task/1023/stat : 1023 (java) R 1019 1021 31380 0 -1 64 6523 0 1 0 129 5 0 0 25 0 12 0 401895262 832897024 9364 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1024] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1024/stat : 1024 (java) S 1019 1021 31380 0 -1 64 3 0 0 0 0 0 0 0 20 0 12 0 401895263 832897024 9364 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1025] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1025/stat : 1025 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 401895263 832897024 9364 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1026] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1026/stat : 1026 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 17 0 12 0 401895264 832897024 9364 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1027] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1027/stat : 1027 (java) S 1019 1021 31380 0 -1 64 9 0 0 0 0 0 0 0 23 0 12 0 401895265 832897024 9364 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1028] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1028/stat : 1028 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 401895265 832897024 9365 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1029] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1029/stat : 1029 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 401895269 832897024 9365 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1030] ppid=1019 vsize=813376 CPUtime=1.04
/proc/1021/task/1030/stat : 1030 (java) S 1019 1021 31380 0 -1 64 4850 0 0 0 102 2 0 0 16 0 12 0 401895269 832897024 9365 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1031] ppid=1019 vsize=813376 CPUtime=0.73
/proc/1021/task/1031/stat : 1031 (java) S 1019 1021 31380 0 -1 64 2730 0 3 0 72 1 0 0 16 0 12 0 401895269 832897024 9365 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1032] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1032/stat : 1032 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 401895269 832897024 9365 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1033] ppid=1019 vsize=813376 CPUtime=0
/proc/1021/task/1033/stat : 1033 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 401895269 832897024 9365 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 813376

[startup+6.30211 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 1034
/proc/meminfo: memFree=1702088/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=813700 CPUtime=6.33
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 15888 0 4 0 623 10 0 0 18 0 13 0 401895261 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 203425 10380 1388 9 0 200787 0
[pid=1021/tid=1023] ppid=1019 vsize=813700 CPUtime=3.61
/proc/1021/task/1023/stat : 1023 (java) R 1019 1021 31380 0 -1 64 7432 0 1 0 356 5 0 0 25 0 13 0 401895262 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4110014271 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1024] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1024/stat : 1024 (java) S 1019 1021 31380 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 401895263 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1025] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1025/stat : 1025 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 401895263 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1026] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1026/stat : 1026 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 401895264 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1027] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1027/stat : 1027 (java) S 1019 1021 31380 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 401895265 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1028] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1028/stat : 1028 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 401895265 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1029] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1029/stat : 1029 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 401895269 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1030] ppid=1019 vsize=813700 CPUtime=1.41
/proc/1021/task/1030/stat : 1030 (java) S 1019 1021 31380 0 -1 64 4881 0 0 0 139 2 0 0 16 0 13 0 401895269 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1031] ppid=1019 vsize=813700 CPUtime=1.27
/proc/1021/task/1031/stat : 1031 (java) S 1019 1021 31380 0 -1 64 2806 0 3 0 126 1 0 0 16 0 13 0 401895269 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1032] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1032/stat : 1032 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 401895269 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1033] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1033/stat : 1033 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 401895269 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1034] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1034/stat : 1034 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 401895588 833228800 10380 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 813700

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

[startup+7.10223 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 1034
/proc/meminfo: memFree=1701192/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=813700 CPUtime=7.13
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 16026 0 4 0 703 10 0 0 18 0 13 0 401895261 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 203425 10518 1388 9 0 200787 0
[pid=1021/tid=1023] ppid=1019 vsize=813700 CPUtime=4.4
/proc/1021/task/1023/stat : 1023 (java) R 1019 1021 31380 0 -1 64 7570 0 1 0 435 5 0 0 25 0 13 0 401895262 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4110014314 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1024] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1024/stat : 1024 (java) S 1019 1021 31380 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 401895263 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1025] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1025/stat : 1025 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 401895263 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1026] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1026/stat : 1026 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 401895264 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1027] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1027/stat : 1027 (java) S 1019 1021 31380 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 401895265 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1028] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1028/stat : 1028 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 401895265 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1029] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1029/stat : 1029 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 401895269 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1030] ppid=1019 vsize=813700 CPUtime=1.42
/proc/1021/task/1030/stat : 1030 (java) S 1019 1021 31380 0 -1 64 4881 0 0 0 140 2 0 0 16 0 13 0 401895269 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1031] ppid=1019 vsize=813700 CPUtime=1.27
/proc/1021/task/1031/stat : 1031 (java) S 1019 1021 31380 0 -1 64 2806 0 3 0 126 1 0 0 16 0 13 0 401895269 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1032] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1032/stat : 1032 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 401895269 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1033] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1033/stat : 1033 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 401895269 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1034] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1034/stat : 1034 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 401895588 833228800 10518 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.13
Current children cumulated vsize (KiB) 813700

[startup+7.30226 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 1034
/proc/meminfo: memFree=1701192/2055920 swapFree=4180236/4192956
[pid=1021] ppid=1019 vsize=813700 CPUtime=7.33
/proc/1021/stat : 1021 (java) S 1019 1021 31380 0 -1 0 16091 0 4 0 723 10 0 0 18 0 13 0 401895261 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1021/statm: 203425 10583 1388 9 0 200787 0
[pid=1021/tid=1023] ppid=1019 vsize=813700 CPUtime=4.57
/proc/1021/task/1023/stat : 1023 (java) R 1019 1021 31380 0 -1 64 7633 0 1 0 452 5 0 0 25 0 13 0 401895262 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4109991491 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1024] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1024/stat : 1024 (java) S 1019 1021 31380 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 401895263 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1025] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1025/stat : 1025 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 401895263 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1026] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1026/stat : 1026 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 17 0 13 0 401895264 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1027] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1027/stat : 1027 (java) S 1019 1021 31380 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 401895265 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1028] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1028/stat : 1028 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 401895265 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1029] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1029/stat : 1029 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 401895269 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1030] ppid=1019 vsize=813700 CPUtime=1.44
/proc/1021/task/1030/stat : 1030 (java) S 1019 1021 31380 0 -1 64 4883 0 0 0 142 2 0 0 16 0 13 0 401895269 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1031] ppid=1019 vsize=813700 CPUtime=1.28
/proc/1021/task/1031/stat : 1031 (java) S 1019 1021 31380 0 -1 64 2806 0 3 0 127 1 0 0 15 0 13 0 401895269 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1032] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1032/stat : 1032 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 401895269 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1033] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1033/stat : 1033 (java) S 1019 1021 31380 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 401895269 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1021/tid=1034] ppid=1019 vsize=813700 CPUtime=0
/proc/1021/task/1034/stat : 1034 (java) S 1019 1021 31380 0 -1 64 4 0 0 0 0 0 0 0 18 0 13 0 401895588 833228800 10583 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.33
Current children cumulated vsize (KiB) 813700

Child status: 0
Real time (s): 7.3382
CPU time (s): 7.37488
CPU user time (s): 7.2619
CPU system time (s): 0.112982
CPU usage (%): 100.5
Max. virtual memory (cumulated for all children) (KiB): 813700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2619
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16117
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 968
involuntary context switches= 945

runsolver used 0.007998 second user time and 0.034994 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-02 03:39:39
IDJOB=1037846
IDBENCH=53531
IDSOLVER=344
FILE ID=node49/1037846-1214962779
PBS_JOBID= 7870235
Free space on /tmp= 66540 MiB

SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-3_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037846-1214962779/watcher-1037846-1214962779 -o /tmp/evaluation-result-1037846-1214962779/solver-1037846-1214962779 -C 1800 -W 2200 -M 900 --output-limit 1,15  java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1037846-1214962779.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a8ece584baab27be3c2915e1293652a
RANDOM SEED=1444052648

node49.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		: 3000.249
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		: 3000.249
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:       1738640 kB
Buffers:         18128 kB
Cached:         104748 kB
SwapCached:       5780 kB
Active:         192764 kB
Inactive:        60164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738640 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:         137232 kB
Slab:            49320 kB
Committed_AS:   780988 kB
PageTables:       1940 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node49 at 2008-07-02 03:39:46