Trace number 1104937

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) 7.4 7.52082

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-18_ext.xml
MD5SUM2a6d4f94d2365440bb23cc53eb11a85d
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 benchmark17.4263
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)

7.40/7.89	#
7.40/7.89	# An unexpected error has been detected by Java Runtime Environment:
7.40/7.89	#
7.40/7.89	# java.lang.OutOfMemoryError: requested 83886080 bytes for GrET in /BUILD_AREA/jdk6_06/hotspot/src/share/vm/utilities/growableArray.cpp. Out of swap space?
7.40/7.89	#
7.40/7.89	#  Internal Error (allocation.inline.hpp:42), pid=6081, tid=4122266544
7.40/7.89	#  Error: GrET in /BUILD_AREA/jdk6_06/hotspot/src/share/vm/utilities/growableArray.cpp
7.40/7.89	#
7.40/7.89	# Java VM: Java HotSpot(TM) Client VM (10.0-b22 mixed mode, sharing linux-x86)
7.40/7.89	# An error report file with more information is saved as:
7.40/7.89	# HOME/hs_err_pid6081.log
7.40/7.89	#
7.40/7.89	# If you would like to submit a bug report, please visit:
7.40/7.89	#   http://java.sun.com/webapps/bugreport/crash.jsp
7.40/7.89	#

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-1104937-1215199992/watcher-1104937-1215199992 -o /tmp/evaluation-result-1104937-1215199992/solver-1104937-1215199992 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104937-1215199992.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: 2.56 1.96 1.46 3/73 6079
/proc/meminfo: memFree=1705544/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=18572 CPUtime=0
/proc/6079/stat : 6079 (runsolver) R 6077 6079 4520 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1998971451 19017728 293 996147200 4194304 4296836 548682068448 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6079/statm: 4643 293 257 25 0 2626 0

[startup+0.060173 s]
/proc/loadavg: 2.56 1.96 1.46 3/73 6079
/proc/meminfo: memFree=1705544/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10182 s]
/proc/loadavg: 2.56 1.96 1.46 3/73 6079
/proc/meminfo: memFree=1705544/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301835 s]
/proc/loadavg: 2.56 1.96 1.46 3/73 6079
/proc/meminfo: memFree=1705544/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701874 s]
/proc/loadavg: 2.56 1.96 1.46 3/73 6079
/proc/meminfo: memFree=1705544/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50295 s]
/proc/loadavg: 2.56 1.96 1.46 5/83 6089
/proc/meminfo: memFree=1658168/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
[pid=6081] ppid=6079 vsize=865912 CPUtime=1.47
/proc/6081/stat : 6081 (java) S 6079 6079 4520 0 -1 0 27507 0 1 0 135 12 0 0 23 0 9 0 1998971452 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6081/statm: 216478 26921 1852 9 0 211040 0
[pid=6081/tid=6082] ppid=6079 vsize=865912 CPUtime=0.61
/proc/6081/task/6082/stat : 6082 (java) S 6079 6079 4520 0 -1 64 4892 0 1 0 59 2 0 0 21 0 9 0 1998971453 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6083] ppid=6079 vsize=865912 CPUtime=0.69
/proc/6081/task/6083/stat : 6083 (java) R 6079 6079 4520 0 -1 64 21376 0 0 0 61 8 0 0 19 0 9 0 1998971454 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 104185411 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6084] ppid=6079 vsize=865912 CPUtime=0
/proc/6081/task/6084/stat : 6084 (java) S 6079 6079 4520 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1998971454 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6085] ppid=6079 vsize=865912 CPUtime=0
/proc/6081/task/6085/stat : 6085 (java) S 6079 6079 4520 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1998971455 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6086] ppid=6079 vsize=865912 CPUtime=0
/proc/6081/task/6086/stat : 6086 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998971456 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6087] ppid=6079 vsize=865912 CPUtime=0.14
/proc/6081/task/6087/stat : 6087 (java) S 6079 6079 4520 0 -1 64 505 0 0 0 14 0 0 0 16 0 9 0 1998971456 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6088] ppid=6079 vsize=865912 CPUtime=0
/proc/6081/task/6088/stat : 6088 (java) S 6079 6079 4520 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998971457 886693888 26921 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6089] ppid=6079 vsize=865912 CPUtime=0
/proc/6081/task/6089/stat : 6089 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998971457 886693888 26921 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) 871268

[startup+3.1021 s]
/proc/loadavg: 2.56 1.96 1.46 3/83 6089
/proc/meminfo: memFree=1563448/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
[pid=6081] ppid=6079 vsize=866048 CPUtime=3.06
/proc/6081/stat : 6081 (java) S 6079 6079 4520 0 -1 0 50360 0 1 0 285 21 0 0 23 0 9 0 1998971452 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6081/statm: 216512 49588 2559 9 0 211074 0
[pid=6081/tid=6082] ppid=6079 vsize=866048 CPUtime=0.68
/proc/6081/task/6082/stat : 6082 (java) S 6079 6079 4520 0 -1 64 5843 0 1 0 65 3 0 0 16 0 9 0 1998971453 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6083] ppid=6079 vsize=866048 CPUtime=2.2
/proc/6081/task/6083/stat : 6083 (java) R 6079 6079 4520 0 -1 64 43277 0 0 0 204 16 0 0 25 0 9 0 1998971454 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 102514644 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6084] ppid=6079 vsize=866048 CPUtime=0
/proc/6081/task/6084/stat : 6084 (java) S 6079 6079 4520 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1998971454 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6085] ppid=6079 vsize=866048 CPUtime=0
/proc/6081/task/6085/stat : 6085 (java) S 6079 6079 4520 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1998971455 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6086] ppid=6079 vsize=866048 CPUtime=0
/proc/6081/task/6086/stat : 6086 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998971456 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6087] ppid=6079 vsize=866048 CPUtime=0.14
/proc/6081/task/6087/stat : 6087 (java) S 6079 6079 4520 0 -1 64 506 0 0 0 14 0 0 0 15 0 9 0 1998971456 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6088] ppid=6079 vsize=866048 CPUtime=0
/proc/6081/task/6088/stat : 6088 (java) S 6079 6079 4520 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998971457 886833152 49588 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6089] ppid=6079 vsize=866048 CPUtime=0
/proc/6081/task/6089/stat : 6089 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998971457 886833152 49588 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) 871404

[startup+6.3014 s]
/proc/loadavg: 2.52 1.96 1.47 3/83 6089
/proc/meminfo: memFree=1424056/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
[pid=6081] ppid=6079 vsize=866032 CPUtime=6.21
/proc/6081/stat : 6081 (java) S 6079 6079 4520 0 -1 0 97653 0 1 0 579 42 0 0 23 0 9 0 1998971452 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6081/statm: 216508 96871 2559 9 0 211070 0
[pid=6081/tid=6082] ppid=6079 vsize=866032 CPUtime=0.82
/proc/6081/task/6082/stat : 6082 (java) R 6079 6079 4520 0 -1 64 7645 0 1 0 79 3 0 0 16 0 9 0 1998971453 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4126783322 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6083] ppid=6079 vsize=866032 CPUtime=5.21
/proc/6081/task/6083/stat : 6083 (java) R 6079 6079 4520 0 -1 64 88767 0 0 0 484 37 0 0 25 0 9 0 1998971454 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6084] ppid=6079 vsize=866032 CPUtime=0
/proc/6081/task/6084/stat : 6084 (java) S 6079 6079 4520 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1998971454 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6085] ppid=6079 vsize=866032 CPUtime=0
/proc/6081/task/6085/stat : 6085 (java) S 6079 6079 4520 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1998971455 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6086] ppid=6079 vsize=866032 CPUtime=0
/proc/6081/task/6086/stat : 6086 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998971456 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6087] ppid=6079 vsize=866032 CPUtime=0.14
/proc/6081/task/6087/stat : 6087 (java) S 6079 6079 4520 0 -1 64 507 0 0 0 14 0 0 0 15 0 9 0 1998971456 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6088] ppid=6079 vsize=866032 CPUtime=0
/proc/6081/task/6088/stat : 6088 (java) S 6079 6079 4520 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998971457 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6089] ppid=6079 vsize=866032 CPUtime=0
/proc/6081/task/6089/stat : 6089 (java) R 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998971457 886816768 96871 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 871388



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.50252 s]
/proc/loadavg: 2.52 1.96 1.47 3/83 6089
/proc/meminfo: memFree=1217272/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
[pid=6081] ppid=6079 vsize=947964 CPUtime=7.4
/proc/6081/stat : 6081 (java) S 6079 6079 4520 0 -1 0 136097 0 1 0 683 57 0 0 23 0 9 0 1998971452 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6081/statm: 236991 124198 2559 9 0 231553 0
[pid=6081/tid=6082] ppid=6079 vsize=947964 CPUtime=0.88
/proc/6081/task/6082/stat : 6082 (java) S 6079 6079 4520 0 -1 64 7646 0 1 0 85 3 0 0 16 0 9 0 1998971453 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6083] ppid=6079 vsize=947964 CPUtime=6.35
/proc/6081/task/6083/stat : 6083 (java) R 6079 6079 4520 0 -1 64 127209 0 0 0 583 52 0 0 25 0 9 0 1998971454 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6084] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6084/stat : 6084 (java) S 6079 6079 4520 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1998971454 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6085] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6085/stat : 6085 (java) S 6079 6079 4520 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1998971455 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6086] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6086/stat : 6086 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998971456 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6087] ppid=6079 vsize=947964 CPUtime=0.14
/proc/6081/task/6087/stat : 6087 (java) S 6079 6079 4520 0 -1 64 508 0 0 0 14 0 0 0 16 0 9 0 1998971456 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6088] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6088/stat : 6088 (java) S 6079 6079 4520 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998971457 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6089] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6089/stat : 6089 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998971457 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.4
Current children cumulated vsize (KiB) 953320

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

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

[startup+7.50252 s]
/proc/loadavg: 2.52 1.96 1.47 3/83 6089
/proc/meminfo: memFree=1217272/2055920 swapFree=4180436/4192956
[pid=6079] ppid=6077 vsize=5356 CPUtime=0
/proc/6079/stat : 6079 (solve.sh) S 6077 6079 4520 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998971451 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6079/statm: 1339 235 195 169 0 50 0
[pid=6081] ppid=6079 vsize=947964 CPUtime=7.4
/proc/6081/stat : 6081 (java) S 6079 6079 4520 0 -1 0 136097 0 1 0 683 57 0 0 23 0 9 0 1998971452 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6081/statm: 236991 124198 2559 9 0 231553 0
[pid=6081/tid=6082] ppid=6079 vsize=947964 CPUtime=0.88
/proc/6081/task/6082/stat : 6082 (java) S 6079 6079 4520 0 -1 64 7646 0 1 0 85 3 0 0 16 0 9 0 1998971453 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6083] ppid=6079 vsize=947964 CPUtime=6.35
/proc/6081/task/6083/stat : 6083 (java) R 6079 6079 4520 0 -1 64 127209 0 0 0 583 52 0 0 25 0 9 0 1998971454 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6084] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6084/stat : 6084 (java) S 6079 6079 4520 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1998971454 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6085] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6085/stat : 6085 (java) S 6079 6079 4520 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1998971455 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6086] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6086/stat : 6086 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998971456 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6087] ppid=6079 vsize=947964 CPUtime=0.14
/proc/6081/task/6087/stat : 6087 (java) S 6079 6079 4520 0 -1 64 508 0 0 0 14 0 0 0 16 0 9 0 1998971456 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6088] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6088/stat : 6088 (java) S 6079 6079 4520 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998971457 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6081/tid=6089] ppid=6079 vsize=947964 CPUtime=0
/proc/6081/task/6089/stat : 6089 (java) S 6079 6079 4520 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998971457 970715136 124198 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.4
Current children cumulated vsize (KiB) 953320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6079 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 7.4
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.52082
CPU time (s): 7.4
CPU user time (s): 6.83
CPU system time (s): 0.57
CPU usage (%): 98.3935
Max. virtual memory (cumulated for all children) (KiB): 953320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
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 0.017997 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 21:33:12
IDJOB=1104937
IDBENCH=54152
IDSOLVER=369
FILE ID=node48/1104937-1215199992
PBS_JOBID= 7881620
Free space on /tmp= 66516 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-18_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104937-1215199992/watcher-1104937-1215199992 -o /tmp/evaluation-result-1104937-1215199992/solver-1104937-1215199992 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104937-1215199992.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2a6d4f94d2365440bb23cc53eb11a85d
RANDOM SEED=1052713554

node48.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:       1706024 kB
Buffers:         51344 kB
Cached:         226324 kB
SwapCached:       6436 kB
Active:         224984 kB
Inactive:        67676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706024 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:           31428 kB
Writeback:           0 kB
Mapped:          22460 kB
Slab:            42420 kB
Committed_AS:  4175692 kB
PageTables:       1760 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= 66000 MiB
End job on node48 at 2008-07-04 21:33:23