Trace number 1104945

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
Minion/Tailor 2008-07-04? (MO) 7.41 7.52025

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-21_ext.xml
MD5SUMc73985dc9e0569d723a93b3222010fbc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.9961
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension2713
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

7.41/7.89	#
7.41/7.89	# An unexpected error has been detected by Java Runtime Environment:
7.41/7.89	#
7.41/7.89	# java.lang.OutOfMemoryError: requested 83886080 bytes for GrET in /BUILD_AREA/jdk6_06/hotspot/src/share/vm/utilities/growableArray.cpp. Out of swap space?
7.41/7.89	#
7.41/7.89	#  Internal Error (allocation.inline.hpp:42), pid=15770, tid=4122266544
7.41/7.89	#  Error: GrET in /BUILD_AREA/jdk6_06/hotspot/src/share/vm/utilities/growableArray.cpp
7.41/7.89	#
7.41/7.89	# Java VM: Java HotSpot(TM) Client VM (10.0-b22 mixed mode, sharing linux-x86)
7.41/7.89	# An error report file with more information is saved as:
7.41/7.89	# HOME/hs_err_pid15770.log
7.41/7.90	#
7.41/7.90	# If you would like to submit a bug report, please visit:
7.41/7.90	#   http://java.sun.com/webapps/bugreport/crash.jsp
7.41/7.90	#

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1104945-1215200008/watcher-1104945-1215200008 -o /tmp/evaluation-result-1104945-1215200008/solver-1104945-1215200008 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104945-1215200008.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: 1.92 2.01 1.99 4/73 15768
/proc/meminfo: memFree=1485192/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=18572 CPUtime=0
/proc/15768/stat : 15768 (runsolver) R 15766 15768 10764 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 641190143 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15768/statm: 4643 292 257 25 0 2626 0

[startup+0.0312651 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 15768
/proc/meminfo: memFree=1485192/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10116 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 15768
/proc/meminfo: memFree=1485192/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30118 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 15768
/proc/meminfo: memFree=1485192/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701229 s]
/proc/loadavg: 1.92 2.01 1.99 4/73 15768
/proc/meminfo: memFree=1485192/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 1.92 2.01 1.99 4/83 15778
/proc/meminfo: memFree=1416888/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
[pid=15770] ppid=15768 vsize=865048 CPUtime=1.47
/proc/15770/stat : 15770 (java) S 15768 15768 10764 0 -1 0 31540 0 1 0 133 14 0 0 18 0 9 0 641190143 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15770/statm: 216262 30953 1852 9 0 210824 0
[pid=15770/tid=15771] ppid=15768 vsize=865048 CPUtime=0.43
/proc/15770/task/15771/stat : 15771 (java) S 15768 15768 10764 0 -1 64 4898 0 1 0 41 2 0 0 16 0 9 0 641190144 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15772] ppid=15768 vsize=865048 CPUtime=0.87
/proc/15770/task/15772/stat : 15772 (java) R 15768 15768 10764 0 -1 64 25412 0 0 0 77 10 0 0 22 0 9 0 641190146 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 102516769 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15773] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15773/stat : 15773 (java) S 15768 15768 10764 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 641190146 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15774] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15774/stat : 15774 (java) S 15768 15768 10764 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 641190146 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15775] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15775/stat : 15775 (java) S 15768 15768 10764 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 641190148 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15776] ppid=15768 vsize=865048 CPUtime=0.14
/proc/15770/task/15776/stat : 15776 (java) S 15768 15768 10764 0 -1 64 496 0 0 0 14 0 0 0 15 0 9 0 641190148 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15777] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15777/stat : 15777 (java) S 15768 15768 10764 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 641190148 885809152 30953 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15778] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15778/stat : 15778 (java) S 15768 15768 10764 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 641190148 885809152 30953 996147200 134512640 134550740 4294955984 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) 870404

[startup+3.10247 s]
/proc/loadavg: 1.92 2.01 1.99 3/83 15778
/proc/meminfo: memFree=1343160/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
[pid=15770] ppid=15768 vsize=865048 CPUtime=3.06
/proc/15770/stat : 15770 (java) S 15768 15768 10764 0 -1 0 53027 0 1 0 283 23 0 0 18 0 9 0 641190143 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15770/statm: 216262 52254 2559 9 0 210824 0
[pid=15770/tid=15771] ppid=15768 vsize=865048 CPUtime=0.51
/proc/15770/task/15771/stat : 15771 (java) S 15768 15768 10764 0 -1 64 5849 0 1 0 48 3 0 0 16 0 9 0 641190144 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15772] ppid=15768 vsize=865048 CPUtime=2.38
/proc/15770/task/15772/stat : 15772 (java) R 15768 15768 10764 0 -1 64 45947 0 0 0 219 19 0 0 25 0 9 0 641190146 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 101588319 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15773] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15773/stat : 15773 (java) S 15768 15768 10764 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 641190146 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15774] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15774/stat : 15774 (java) S 15768 15768 10764 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 641190146 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15775] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15775/stat : 15775 (java) S 15768 15768 10764 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 641190148 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15776] ppid=15768 vsize=865048 CPUtime=0.14
/proc/15770/task/15776/stat : 15776 (java) S 15768 15768 10764 0 -1 64 497 0 0 0 14 0 0 0 15 0 9 0 641190148 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15777] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15777/stat : 15777 (java) S 15768 15768 10764 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 641190148 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15778] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15778/stat : 15778 (java) S 15768 15768 10764 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 641190148 885809152 52254 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 870404

[startup+6.3018 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 15778
/proc/meminfo: memFree=1194744/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
[pid=15770] ppid=15768 vsize=865048 CPUtime=6.22
/proc/15770/stat : 15770 (java) S 15768 15768 10764 0 -1 0 97906 0 1 0 579 43 0 0 18 0 9 0 641190143 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15770/statm: 216262 97124 2559 9 0 210824 0
[pid=15770/tid=15771] ppid=15768 vsize=865048 CPUtime=0.69
/proc/15770/task/15771/stat : 15771 (java) S 15768 15768 10764 0 -1 64 7650 0 1 0 65 4 0 0 16 0 9 0 641190144 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15772] ppid=15768 vsize=865048 CPUtime=5.36
/proc/15770/task/15772/stat : 15772 (java) R 15768 15768 10764 0 -1 64 89024 0 0 0 498 38 0 0 25 0 9 0 641190146 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15773] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15773/stat : 15773 (java) S 15768 15768 10764 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 641190146 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15774] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15774/stat : 15774 (java) S 15768 15768 10764 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 641190146 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15775] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15775/stat : 15775 (java) S 15768 15768 10764 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 641190148 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15776] ppid=15768 vsize=865048 CPUtime=0.15
/proc/15770/task/15776/stat : 15776 (java) S 15768 15768 10764 0 -1 64 498 0 0 0 15 0 0 0 15 0 9 0 641190148 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15777] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15777/stat : 15777 (java) S 15768 15768 10764 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 641190148 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15778] ppid=15768 vsize=865048 CPUtime=0
/proc/15770/task/15778/stat : 15778 (java) S 15768 15768 10764 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 641190148 885809152 97124 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 870404



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.50192 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 15778
/proc/meminfo: memFree=1012408/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
[pid=15770] ppid=15768 vsize=967460 CPUtime=7.41
/proc/15770/stat : 15770 (java) S 15768 15768 10764 0 -1 0 136344 0 1 0 680 61 0 0 18 0 9 0 641190143 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15770/statm: 241865 120307 2559 9 0 236427 0
[pid=15770/tid=15771] ppid=15768 vsize=967460 CPUtime=0.73
/proc/15770/task/15771/stat : 15771 (java) S 15768 15768 10764 0 -1 64 7651 0 1 0 69 4 0 0 16 0 9 0 641190144 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15772] ppid=15768 vsize=967460 CPUtime=6.51
/proc/15770/task/15772/stat : 15772 (java) R 15768 15768 10764 0 -1 64 127461 0 0 0 595 56 0 0 25 0 9 0 641190146 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 102470010 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15773] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15773/stat : 15773 (java) S 15768 15768 10764 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 641190146 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15774] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15774/stat : 15774 (java) S 15768 15768 10764 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 641190146 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15775] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15775/stat : 15775 (java) S 15768 15768 10764 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15776] ppid=15768 vsize=967460 CPUtime=0.15
/proc/15770/task/15776/stat : 15776 (java) S 15768 15768 10764 0 -1 64 498 0 0 0 15 0 0 0 16 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15777] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15777/stat : 15777 (java) S 15768 15768 10764 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15778] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15778/stat : 15778 (java) S 15768 15768 10764 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.41
Current children cumulated vsize (KiB) 972816

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+7.50192 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 15778
/proc/meminfo: memFree=1012408/2055920 swapFree=4179840/4192956
[pid=15768] ppid=15766 vsize=5356 CPUtime=0
/proc/15768/stat : 15768 (solve.sh) S 15766 15768 10764 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 641190143 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15768/statm: 1339 235 195 169 0 50 0
[pid=15770] ppid=15768 vsize=967460 CPUtime=7.41
/proc/15770/stat : 15770 (java) S 15768 15768 10764 0 -1 0 136344 0 1 0 680 61 0 0 18 0 9 0 641190143 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15770/statm: 241865 120307 2559 9 0 236427 0
[pid=15770/tid=15771] ppid=15768 vsize=967460 CPUtime=0.73
/proc/15770/task/15771/stat : 15771 (java) S 15768 15768 10764 0 -1 64 7651 0 1 0 69 4 0 0 16 0 9 0 641190144 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15772] ppid=15768 vsize=967460 CPUtime=6.51
/proc/15770/task/15772/stat : 15772 (java) R 15768 15768 10764 0 -1 64 127461 0 0 0 595 56 0 0 25 0 9 0 641190146 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 102470010 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15773] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15773/stat : 15773 (java) S 15768 15768 10764 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 641190146 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15774] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15774/stat : 15774 (java) S 15768 15768 10764 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 641190146 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15775] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15775/stat : 15775 (java) S 15768 15768 10764 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15776] ppid=15768 vsize=967460 CPUtime=0.15
/proc/15770/task/15776/stat : 15776 (java) S 15768 15768 10764 0 -1 64 498 0 0 0 15 0 0 0 16 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15777] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15777/stat : 15777 (java) S 15768 15768 10764 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15770/tid=15778] ppid=15768 vsize=967460 CPUtime=0
/proc/15770/task/15778/stat : 15778 (java) S 15768 15768 10764 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 641190148 990679040 120307 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.41
Current children cumulated vsize (KiB) 972816

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15768 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 7.41
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.52025
CPU time (s): 7.41
CPU user time (s): 6.8
CPU system time (s): 0.61
CPU usage (%): 98.5339
Max. virtual memory (cumulated for all children) (KiB): 972816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 285
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 0.016997 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-04 21:33:28
IDJOB=1104945
IDBENCH=54160
IDSOLVER=369
FILE ID=node17/1104945-1215200008
PBS_JOBID= 7881605
Free space on /tmp= 66380 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-21_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104945-1215200008/watcher-1104945-1215200008 -o /tmp/evaluation-result-1104945-1215200008/solver-1104945-1215200008 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104945-1215200008.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c73985dc9e0569d723a93b3222010fbc
RANDOM SEED=587530997

node17.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		: 3000.234
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		: 3000.234
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:       1485672 kB
Buffers:         75028 kB
Cached:         406480 kB
SwapCached:       6936 kB
Active:         256152 kB
Inactive:       248344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485672 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:           30888 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            50968 kB
Committed_AS:   986220 kB
PageTables:       1920 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= 65868 MiB
End job on node17 at 2008-07-04 21:33:39