Trace number 2089372

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
Concrete DC 2009-07-14UNSAT 51.0652 51.5303

DiagnosticValue
CHECKS184727000
NODES135265

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-7_ext.xml
MD5SUM62591c7ac45dd2ea33dbbfa4d36cbcfc
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 benchmark8.74167
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

1.06/1.15	c CPU-LOAD 0.49
1.06/1.15	c LOADED 40 V (16 E), 250 ExtensionConstraint2D, arity 2, 0.49 cpu
51.04/51.51	s UNSATISFIABLE
51.04/51.51	d NODES 135265
51.04/51.51	d CHECKS 184726893
51.04/51.51	c CDC-added-constraints: 57
51.04/51.51	c CDC-nbsingletontests: 1184
51.04/51.51	c CDC-nogoods: 100
51.04/51.51	c heuristic-cpu: 0.0
51.04/51.51	c prepro-constraint-ccks: 0
51.04/51.51	c prepro-constraint-presenceccks: 0
51.04/51.51	c prepro-cpu: 0.28
51.04/51.51	c prepro-matrix2d-ccks: 757197
51.04/51.51	c prepro-matrix2d-presenceccks: 0
51.04/51.51	c prepro-removed: 0
51.04/51.51	c search-cpu: 49.51
51.04/51.51	c search-nps: 2732.0745
51.04/51.51	c total-assgn: 135265
51.04/51.51	c total-constraint-ccks: 0
51.04/51.51	c total-constraint-presence-ccks: 0
51.04/51.51	c total-cpu: 49.82
51.04/51.51	c total-matrix2d-ccks: 184726893
51.04/51.51	c total-matrix2d-presence-ccks: 0
51.04/51.51	c TOTAL-NODES 135265
51.04/51.51	c TOTAL-CPU 49.82

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-2089372-1247730092/watcher-2089372-1247730092 -o /tmp/evaluation-result-2089372-1247730092/solver-2089372-1247730092 -C 1800 -W 2000 -M 900 HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2089372-1247730092.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): 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: 2.00 2.00 2.00 4/72 20113
/proc/meminfo: memFree=1579816/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5260 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) R 20111 20113 18850 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 60072778 5386240 50 996147200 4194304 4889804 548682068736 18446744073709551615 240574800549 0 0 4096 0 0 0 0 17 1 0 0
/proc/20113/statm: 1315 50 37 169 0 14 0

[startup+0.028179 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20113
/proc/meminfo: memFree=1579816/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101974 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20113
/proc/meminfo: memFree=1579816/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302994 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20113
/proc/meminfo: memFree=1579816/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702027 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 20113
/proc/meminfo: memFree=1579816/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20126
/proc/meminfo: memFree=1565976/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
[pid=20118] ppid=20113 vsize=848580 CPUtime=1.45
/proc/20118/stat : 20118 (java) S 20113 20113 18850 0 -1 0 7522 0 1 0 138 7 0 0 18 0 10 0 60072780 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20118/statm: 212145 6469 2615 9 0 206630 0
[pid=20118/tid=20119] ppid=20113 vsize=848580 CPUtime=0.96
/proc/20118/task/20119/stat : 20119 (java) R 20113 20113 18850 0 -1 64 3715 0 1 0 93 3 0 0 25 0 10 0 60072781 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4126586833 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20120] ppid=20113 vsize=848580 CPUtime=0.11
/proc/20118/task/20120/stat : 20120 (java) S 20113 20113 18850 0 -1 64 1618 0 0 0 10 1 0 0 16 0 10 0 60072782 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20121] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20121/stat : 20121 (java) S 20113 20113 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 60072782 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20122] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20122/stat : 20122 (java) S 20113 20113 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 60072782 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20123] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20123/stat : 20123 (java) S 20113 20113 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 60072785 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20124] ppid=20113 vsize=848580 CPUtime=0.35
/proc/20118/task/20124/stat : 20124 (java) S 20113 20113 18850 0 -1 64 1489 0 0 0 34 1 0 0 16 0 10 0 60072788 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20125] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20125/stat : 20125 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 20 0 10 0 60072788 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20126] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20126/stat : 20126 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 10 0 60072789 868945920 6469 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 853936

[startup+3.10123 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20128
/proc/meminfo: memFree=1563480/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
[pid=20118] ppid=20113 vsize=848580 CPUtime=3.04
/proc/20118/stat : 20118 (java) S 20113 20113 18850 0 -1 0 7540 0 1 0 297 7 0 0 18 0 9 0 60072780 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20118/statm: 212145 6478 2615 9 0 206630 0
[pid=20118/tid=20119] ppid=20113 vsize=848580 CPUtime=2.52
/proc/20118/task/20119/stat : 20119 (java) R 20113 20113 18850 0 -1 64 3725 0 1 0 249 3 0 0 25 0 9 0 60072781 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 104749972 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20120] ppid=20113 vsize=848580 CPUtime=0.11
/proc/20118/task/20120/stat : 20120 (java) S 20113 20113 18850 0 -1 64 1618 0 0 0 10 1 0 0 17 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20121] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20121/stat : 20121 (java) S 20113 20113 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20122] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20122/stat : 20122 (java) S 20113 20113 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20123] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20123/stat : 20123 (java) S 20113 20113 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 60072785 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20124] ppid=20113 vsize=848580 CPUtime=0.38
/proc/20118/task/20124/stat : 20124 (java) S 20113 20113 18850 0 -1 64 1497 0 0 0 36 2 0 0 16 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20125] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20125/stat : 20125 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20126] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20126/stat : 20126 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 60072789 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 853936

[startup+6.30251 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20128
/proc/meminfo: memFree=1563032/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
[pid=20118] ppid=20113 vsize=848580 CPUtime=6.21
/proc/20118/stat : 20118 (java) S 20113 20113 18850 0 -1 0 7541 0 1 0 614 7 0 0 18 0 9 0 60072780 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20118/statm: 212145 6478 2615 9 0 206630 0
[pid=20118/tid=20119] ppid=20113 vsize=848580 CPUtime=5.69
/proc/20118/task/20119/stat : 20119 (java) R 20113 20113 18850 0 -1 64 3726 0 1 0 566 3 0 0 25 0 9 0 60072781 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4126533921 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20120] ppid=20113 vsize=848580 CPUtime=0.11
/proc/20118/task/20120/stat : 20120 (java) S 20113 20113 18850 0 -1 64 1618 0 0 0 10 1 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20121] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20121/stat : 20121 (java) S 20113 20113 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20122] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20122/stat : 20122 (java) S 20113 20113 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20123] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20123/stat : 20123 (java) S 20113 20113 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 60072785 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20124] ppid=20113 vsize=848580 CPUtime=0.38
/proc/20118/task/20124/stat : 20124 (java) S 20113 20113 18850 0 -1 64 1497 0 0 0 36 2 0 0 16 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20125] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20125/stat : 20125 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20126] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20126/stat : 20126 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 60072789 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 853936

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20128
/proc/meminfo: memFree=1562456/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
[pid=20118] ppid=20113 vsize=848580 CPUtime=12.55
/proc/20118/stat : 20118 (java) S 20113 20113 18850 0 -1 0 7541 0 1 0 1248 7 0 0 18 0 9 0 60072780 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20118/statm: 212145 6478 2615 9 0 206630 0
[pid=20118/tid=20119] ppid=20113 vsize=848580 CPUtime=12.03
/proc/20118/task/20119/stat : 20119 (java) R 20113 20113 18850 0 -1 64 3726 0 1 0 1200 3 0 0 25 0 9 0 60072781 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 104749851 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20120] ppid=20113 vsize=848580 CPUtime=0.11
/proc/20118/task/20120/stat : 20120 (java) S 20113 20113 18850 0 -1 64 1618 0 0 0 10 1 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20121] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20121/stat : 20121 (java) S 20113 20113 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20122] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20122/stat : 20122 (java) S 20113 20113 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20123] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20123/stat : 20123 (java) S 20113 20113 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 60072785 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20124] ppid=20113 vsize=848580 CPUtime=0.38
/proc/20118/task/20124/stat : 20124 (java) S 20113 20113 18850 0 -1 64 1497 0 0 0 36 2 0 0 16 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20125] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20125/stat : 20125 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20126] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20126/stat : 20126 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 60072789 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 853936

[startup+25.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20128
/proc/meminfo: memFree=1561432/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
[pid=20118] ppid=20113 vsize=848580 CPUtime=25.26
/proc/20118/stat : 20118 (java) S 20113 20113 18850 0 -1 0 7541 0 1 0 2518 8 0 0 18 0 9 0 60072780 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20118/statm: 212145 6478 2615 9 0 206630 0
[pid=20118/tid=20119] ppid=20113 vsize=848580 CPUtime=24.74
/proc/20118/task/20119/stat : 20119 (java) R 20113 20113 18850 0 -1 64 3726 0 1 0 2470 4 0 0 25 0 9 0 60072781 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4126529707 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20120] ppid=20113 vsize=848580 CPUtime=0.11
/proc/20118/task/20120/stat : 20120 (java) S 20113 20113 18850 0 -1 64 1618 0 0 0 10 1 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20121] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20121/stat : 20121 (java) S 20113 20113 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20122] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20122/stat : 20122 (java) S 20113 20113 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20123] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20123/stat : 20123 (java) S 20113 20113 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 60072785 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20124] ppid=20113 vsize=848580 CPUtime=0.38
/proc/20118/task/20124/stat : 20124 (java) S 20113 20113 18850 0 -1 64 1497 0 0 0 36 2 0 0 16 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20125] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20125/stat : 20125 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20126] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20126/stat : 20126 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 60072789 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 853936

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20128
/proc/meminfo: memFree=1559384/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
[pid=20118] ppid=20113 vsize=848580 CPUtime=50.64
/proc/20118/stat : 20118 (java) S 20113 20113 18850 0 -1 0 7541 0 1 0 5056 8 0 0 18 0 9 0 60072780 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20118/statm: 212145 6478 2615 9 0 206630 0
[pid=20118/tid=20119] ppid=20113 vsize=848580 CPUtime=50.12
/proc/20118/task/20119/stat : 20119 (java) R 20113 20113 18850 0 -1 64 3726 0 1 0 5008 4 0 0 25 0 9 0 60072781 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 104749567 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20120] ppid=20113 vsize=848580 CPUtime=0.11
/proc/20118/task/20120/stat : 20120 (java) S 20113 20113 18850 0 -1 64 1618 0 0 0 10 1 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20121] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20121/stat : 20121 (java) S 20113 20113 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20122] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20122/stat : 20122 (java) S 20113 20113 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20123] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20123/stat : 20123 (java) S 20113 20113 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 60072785 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20124] ppid=20113 vsize=848580 CPUtime=0.38
/proc/20118/task/20124/stat : 20124 (java) S 20113 20113 18850 0 -1 64 1497 0 0 0 36 2 0 0 16 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20125] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20125/stat : 20125 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20126] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20126/stat : 20126 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 60072789 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 853936

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

[startup+51.5025 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20128
/proc/meminfo: memFree=1559384/2055920 swapFree=4192812/4192956
[pid=20113] ppid=20111 vsize=5356 CPUtime=0
/proc/20113/stat : 20113 (concrete.sh) S 20111 20113 18850 0 -1 4194304 341 294 0 0 0 0 0 0 18 0 1 0 60072778 5484544 244 996147200 4194304 4889804 548682068736 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20113/statm: 1339 244 201 169 0 50 0
[pid=20118] ppid=20113 vsize=848580 CPUtime=51.04
/proc/20118/stat : 20118 (java) S 20113 20113 18850 0 -1 0 7541 0 1 0 5096 8 0 0 18 0 9 0 60072780 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 18446744073709551615 0 0 17 1 0 0
/proc/20118/statm: 212145 6478 2615 9 0 206630 0
[pid=20118/tid=20119] ppid=20113 vsize=848580 CPUtime=50.52
/proc/20118/task/20119/stat : 20119 (java) R 20113 20113 18850 0 -1 64 3726 0 1 0 5048 4 0 0 25 0 9 0 60072781 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 104749984 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20120] ppid=20113 vsize=848580 CPUtime=0.11
/proc/20118/task/20120/stat : 20120 (java) S 20113 20113 18850 0 -1 64 1618 0 0 0 10 1 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 0 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20121] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20121/stat : 20121 (java) S 20113 20113 18850 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20122] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20122/stat : 20122 (java) S 20113 20113 18850 0 -1 64 4 0 0 0 0 0 0 0 15 0 9 0 60072782 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20123] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20123/stat : 20123 (java) S 20113 20113 18850 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 60072785 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20124] ppid=20113 vsize=848580 CPUtime=0.38
/proc/20118/task/20124/stat : 20124 (java) S 20113 20113 18850 0 -1 64 1497 0 0 0 36 2 0 0 16 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20125] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20125/stat : 20125 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 60072788 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
[pid=20118/tid=20126] ppid=20113 vsize=848580 CPUtime=0
/proc/20118/task/20126/stat : 20126 (java) S 20113 20113 18850 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 60072789 868945920 6478 996147200 134512640 134550932 4294955344 18446744073709551615 4294960144 0 4 0 25189583 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 853936

Child status: 0
Real time (s): 51.5303
CPU time (s): 51.0652
CPU user time (s): 50.9753
CPU system time (s): 0.089986
CPU usage (%): 99.0976
Max. virtual memory (cumulated for all children) (KiB): 853936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.9753
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8194
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= 3126
involuntary context switches= 4103

runsolver used 0.070989 second user time and 0.175973 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-16 09:41:32
IDJOB=2089372
IDBENCH=59487
IDSOLVER=736
FILE ID=node50/2089372-1247730092
PBS_JOBID= 9521528
Free space on /tmp= 66396 MiB

SOLVER NAME= Concrete DC 2009-06-10
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-7_ext.xml
COMMAND LINE= HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089372-1247730092/watcher-2089372-1247730092 -o /tmp/evaluation-result-2089372-1247730092/solver-2089372-1247730092 -C 1800 -W 2000 -M 900  HOME/concrete.sh -c -p cspfj.filter.DC2 -parameter cdc.addConstraints=BIN HOME/instance-2089372-1247730092.xml

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

MD5SUM BENCH= 62591c7ac45dd2ea33dbbfa4d36cbcfc
RANDOM SEED=1478727594

node50.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		: 3000.231
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		: 3000.231
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:       1580296 kB
Buffers:         77212 kB
Cached:         236948 kB
SwapCached:          0 kB
Active:         165412 kB
Inactive:       237228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          99916 kB
Slab:            58232 kB
Committed_AS:   568412 kB
PageTables:       1996 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 node50 at 2009-07-16 09:42:23