Trace number 2068639

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
Sugar v1.14.6+picosat? (MO) 6.86 7.02158

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-15-10.xml
MD5SUM9bf0ebb26d908e54ae16e8d2bd4f0b7c
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.09883
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of constraints964
Maximum constraint arity20
Maximum domain size26
Number of constraints which are defined in extension72
Number of constraints which are defined in intension892
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sat Jul 11 23:33:09 2009
0.00/0.07	c 0	PID 15909
0.00/0.08	c 0	HOST node63.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2068639-1247347988.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068639-1247347988.xml' 'HOME/temp.csp'
1.36/1.48	c 1	1 domains, 190 variables, 7 predicates, 6 relations, 964 constraints
1.44/1.53	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.44/1.53	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.45/1.61	c 1	Parsing HOME/temp.csp
2.79/2.94	c 2	parsed 1168 expressions
2.79/2.95	c 2	Heap : 25 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.79/2.95	c 2	Converting to clausal form CSP
2.79/2.97	c 2	converted 117 (10%) expressions
3.58/3.78	c 3	converted 234 (20%) expressions
6.38/6.53	c ERROR INTERRUPTED
6.86/7.02	s UNKNOWN
6.86/7.02	c 7	CPU 1.46 (0.06 0.01 1.31 0.08)
6.86/7.02	c 7	END Sat Jul 11 23:33:16 2009

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2068639-1247347988/watcher-2068639-1247347988 -o /tmp/evaluation-result-2068639-1247347988/solver-2068639-1247347988 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2068639-1247347988.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 4/81 15909
/proc/meminfo: memFree=1899648/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=18576 CPUtime=0
/proc/15909/stat : 15909 (runsolver) R 15907 15909 13985 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 21861413 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 244276849959 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15909/statm: 4644 284 249 26 0 2626 0

[startup+0.099478 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15909
/proc/meminfo: memFree=1899648/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=0.06
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101473 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15909
/proc/meminfo: memFree=1899648/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=0.06
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301497 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15909
/proc/meminfo: memFree=1899648/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=0.06
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701541 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15909
/proc/meminfo: memFree=1899648/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=0.06
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50163 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15921
/proc/meminfo: memFree=1870952/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=0.06
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1245 128 0 0 5 1 0 0 16 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
[pid=15912] ppid=15909 vsize=5356 CPUtime=0
/proc/15912/stat : 15912 (sh) S 15909 15909 13985 0 -1 4194304 277 0 0 0 0 0 0 0 23 0 1 0 21861421 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15912/statm: 1339 233 193 169 0 50 0
[pid=15913] ppid=15912 vsize=864740 CPUtime=1.38
/proc/15913/stat : 15913 (java) S 15912 15909 13985 0 -1 0 12345 0 1 0 131 7 0 0 24 0 9 0 21861422 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15913/statm: 216185 11228 2555 9 0 210697 0
[pid=15913/tid=15914] ppid=15912 vsize=864740 CPUtime=0.92
/proc/15913/task/15914/stat : 15914 (java) S 15912 15909 13985 0 -1 64 6239 0 1 0 88 4 0 0 25 0 9 0 21861423 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15913/tid=15915] ppid=15912 vsize=864740 CPUtime=0.29
/proc/15913/task/15915/stat : 15915 (java) S 15912 15909 13985 0 -1 64 4884 0 0 0 28 1 0 0 16 0 9 0 21861424 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15913/tid=15916] ppid=15912 vsize=864740 CPUtime=0
/proc/15913/task/15916/stat : 15916 (java) S 15912 15909 13985 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21861424 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15913/tid=15917] ppid=15912 vsize=864740 CPUtime=0
/proc/15913/task/15917/stat : 15917 (java) S 15912 15909 13985 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 21861424 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15913/tid=15918] ppid=15912 vsize=864740 CPUtime=0
/proc/15913/task/15918/stat : 15918 (java) S 15912 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21861426 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15913/tid=15919] ppid=15912 vsize=864740 CPUtime=0.13
/proc/15913/task/15919/stat : 15919 (java) S 15912 15909 13985 0 -1 64 517 0 0 0 13 0 0 0 16 0 9 0 21861426 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15913/tid=15920] ppid=15912 vsize=864740 CPUtime=0
/proc/15913/task/15920/stat : 15920 (java) S 15912 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 21861426 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15913/tid=15921] ppid=15912 vsize=864740 CPUtime=0
/proc/15913/task/15921/stat : 15921 (java) S 15912 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21861426 885493760 11228 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886964

[startup+3.10282 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15931
/proc/meminfo: memFree=1878632/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=1.45
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1309 12762 0 1 5 1 131 8 16 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
[pid=15922] ppid=15909 vsize=5356 CPUtime=0
/proc/15922/stat : 15922 (sh) S 15909 15909 13985 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21861567 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15922/statm: 1339 233 193 169 0 50 0
[pid=15923] ppid=15922 vsize=864260 CPUtime=1.54
/proc/15923/stat : 15923 (java) S 15922 15909 13985 0 -1 0 13961 0 1 0 148 6 0 0 20 0 9 0 21861567 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15923/statm: 216065 12912 2567 9 0 210570 0
[pid=15923/tid=15924] ppid=15922 vsize=864260 CPUtime=0.89
/proc/15923/task/15924/stat : 15924 (java) R 15922 15909 13985 0 -1 64 2908 0 1 0 88 1 0 0 25 0 9 0 21861568 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4126535107 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15925] ppid=15922 vsize=864260 CPUtime=0.57
/proc/15923/task/15925/stat : 15925 (java) S 15922 15909 13985 0 -1 64 10036 0 0 0 53 4 0 0 16 0 9 0 21861569 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15926] ppid=15922 vsize=864260 CPUtime=0
/proc/15923/task/15926/stat : 15926 (java) S 15922 15909 13985 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21861569 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15927] ppid=15922 vsize=864260 CPUtime=0
/proc/15923/task/15927/stat : 15927 (java) S 15922 15909 13985 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 21861569 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15928] ppid=15922 vsize=864260 CPUtime=0
/proc/15923/task/15928/stat : 15928 (java) S 15922 15909 13985 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 21861571 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15929] ppid=15922 vsize=864260 CPUtime=0.05
/proc/15923/task/15929/stat : 15929 (java) S 15922 15909 13985 0 -1 64 314 0 0 0 5 0 0 0 16 0 9 0 21861571 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15930] ppid=15922 vsize=864260 CPUtime=0
/proc/15923/task/15930/stat : 15930 (java) S 15922 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 21861571 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15931] ppid=15922 vsize=864260 CPUtime=0
/proc/15923/task/15931/stat : 15931 (java) S 15922 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21861571 885002240 12912 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 886484

[startup+6.30219 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 15931
/proc/meminfo: memFree=1788840/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=1.45
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1309 12762 0 1 5 1 131 8 16 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
[pid=15922] ppid=15909 vsize=5356 CPUtime=0
/proc/15922/stat : 15922 (sh) S 15909 15909 13985 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21861567 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15922/statm: 1339 233 193 169 0 50 0
[pid=15923] ppid=15922 vsize=875012 CPUtime=4.72
/proc/15923/stat : 15923 (java) S 15922 15909 13985 0 -1 0 42025 0 1 0 454 18 0 0 20 0 9 0 21861567 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15923/statm: 218753 37924 2567 9 0 213258 0
[pid=15923/tid=15924] ppid=15922 vsize=875012 CPUtime=2.21
/proc/15923/task/15924/stat : 15924 (java) R 15922 15909 13985 0 -1 64 3762 0 1 0 220 1 0 0 25 0 9 0 21861568 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15925] ppid=15922 vsize=875012 CPUtime=2.44
/proc/15923/task/15925/stat : 15925 (java) R 15922 15909 13985 0 -1 64 37243 0 0 0 228 16 0 0 17 0 9 0 21861569 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 102758176 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15926] ppid=15922 vsize=875012 CPUtime=0
/proc/15923/task/15926/stat : 15926 (java) S 15922 15909 13985 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21861569 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15927] ppid=15922 vsize=875012 CPUtime=0
/proc/15923/task/15927/stat : 15927 (java) S 15922 15909 13985 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21861569 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15928] ppid=15922 vsize=875012 CPUtime=0
/proc/15923/task/15928/stat : 15928 (java) S 15922 15909 13985 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 21861571 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15929] ppid=15922 vsize=875012 CPUtime=0.05
/proc/15923/task/15929/stat : 15929 (java) S 15922 15909 13985 0 -1 64 317 0 0 0 5 0 0 0 16 0 9 0 21861571 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15930] ppid=15922 vsize=875012 CPUtime=0
/proc/15923/task/15930/stat : 15930 (java) S 15922 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 21861571 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15931] ppid=15922 vsize=875012 CPUtime=0
/proc/15923/task/15931/stat : 15931 (java) S 15922 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21861571 896012288 37924 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 897236



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.50221 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 15931
/proc/meminfo: memFree=1729576/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=1.45
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1309 12762 0 1 5 1 131 8 16 0 1 0 21861413 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1111 409 3 0 796 0
[pid=15922] ppid=15909 vsize=5356 CPUtime=0
/proc/15922/stat : 15922 (sh) S 15909 15909 13985 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21861567 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15922/statm: 1339 233 193 169 0 50 0
[pid=15923] ppid=15922 vsize=905736 CPUtime=4.93
/proc/15923/stat : 15923 (java) S 15922 15909 13985 0 -1 0 49982 0 1 0 472 21 0 0 20 0 9 0 21861567 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15923/statm: 226434 43319 2567 9 0 220939 0
[pid=15923/tid=15924] ppid=15922 vsize=905736 CPUtime=2.21
/proc/15923/task/15924/stat : 15924 (java) R 15922 15909 13985 0 -1 64 3762 0 1 0 220 1 0 0 25 0 9 0 21861568 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15925] ppid=15922 vsize=905736 CPUtime=2.63
/proc/15923/task/15925/stat : 15925 (java) R 15922 15909 13985 0 -1 64 45200 0 0 0 245 18 0 0 18 0 9 0 21861569 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 101593092 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15926] ppid=15922 vsize=905736 CPUtime=0
/proc/15923/task/15926/stat : 15926 (java) S 15922 15909 13985 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21861569 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15927] ppid=15922 vsize=905736 CPUtime=0
/proc/15923/task/15927/stat : 15927 (java) S 15922 15909 13985 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21861569 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15928] ppid=15922 vsize=905736 CPUtime=0
/proc/15923/task/15928/stat : 15928 (java) S 15922 15909 13985 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 21861571 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15929] ppid=15922 vsize=905736 CPUtime=0.05
/proc/15923/task/15929/stat : 15929 (java) S 15922 15909 13985 0 -1 64 317 0 0 0 5 0 0 0 16 0 9 0 21861571 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15930] ppid=15922 vsize=905736 CPUtime=0
/proc/15923/task/15930/stat : 15930 (java) S 15922 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 21861571 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15931] ppid=15922 vsize=905736 CPUtime=0
/proc/15923/task/15931/stat : 15931 (java) S 15922 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21861571 927473664 43319 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 927960

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

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

[startup+6.63022 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 15931
/proc/meminfo: memFree=1729576/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=1.45
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1323 12762 0 1 5 1 131 8 16 0 1 0 21861413 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1112 409 3 0 796 0
[pid=15922] ppid=15909 vsize=0 CPUtime=0
/proc/15922/stat : 15922 (sh) Z 15909 15909 13985 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 21861567 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/15922/statm: 0 0 0 0 0 0 0
[pid=15923] ppid=1 vsize=905732 CPUtime=5.04
/proc/15923/stat : 15923 (java) S 1 15909 13985 0 -1 0 57390 0 1 0 480 24 0 0 16 0 9 0 21861567 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15923/statm: 226433 45605 2567 9 0 220938 0
[pid=15923/tid=15924] ppid=1 vsize=905732 CPUtime=2.21
/proc/15923/task/15924/stat : 15924 (java) S 1 15909 13985 0 -1 64 3762 0 1 0 220 1 0 0 25 0 9 0 21861568 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15925] ppid=1 vsize=905732 CPUtime=2.75
/proc/15923/task/15925/stat : 15925 (java) R 1 15909 13985 0 -1 64 52607 0 0 0 254 21 0 0 20 0 9 0 21861569 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 104188798 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15926] ppid=1 vsize=905732 CPUtime=0
/proc/15923/task/15926/stat : 15926 (java) S 1 15909 13985 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21861569 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15927] ppid=1 vsize=905732 CPUtime=0
/proc/15923/task/15927/stat : 15927 (java) S 1 15909 13985 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21861569 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15928] ppid=1 vsize=905732 CPUtime=0
/proc/15923/task/15928/stat : 15928 (java) S 1 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21861571 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15929] ppid=1 vsize=905732 CPUtime=0.05
/proc/15923/task/15929/stat : 15929 (java) S 1 15909 13985 0 -1 64 317 0 0 0 5 0 0 0 16 0 9 0 21861571 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15930] ppid=1 vsize=905732 CPUtime=0
/proc/15923/task/15930/stat : 15930 (java) S 1 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 21861571 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15923/tid=15931] ppid=1 vsize=905732 CPUtime=0
/proc/15923/task/15931/stat : 15931 (java) S 1 15909 13985 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 21861571 927469568 45605 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.49
Current children cumulated vsize (KiB) 922600

[startup+7.00298 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 15931
/proc/meminfo: memFree=1729576/2055920 swapFree=4191904/4192956
[pid=15909] ppid=15907 vsize=16868 CPUtime=1.45
/proc/15909/stat : 15909 (sugar) S 15907 15909 13985 0 -1 4194304 1323 12762 0 1 5 1 131 8 16 0 1 0 21861413 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 244285747298 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15909/statm: 4217 1112 409 3 0 796 0
[pid=15922] ppid=15909 vsize=0 CPUtime=0
/proc/15922/stat : 15922 (sh) Z 15909 15909 13985 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 21861567 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/15922/statm: 0 0 0 0 0 0 0
[pid=15923] ppid=1 vsize=0 CPUtime=5.41
/proc/15923/stat : 15923 (java) Z 1 15909 13985 0 -1 1036 57455 0 2 0 516 25 0 0 15 0 2 0 21861567 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15923/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.86
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15909 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=376790
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=100984
# CPU time returned by wait4() is 1.47777
# while last known CPU time is 6.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.02158
CPU time (s): 6.86
CPU user time (s): 6.52
CPU system time (s): 0.34
CPU usage (%): 97.6988
Max. virtual memory (cumulated for all children) (KiB): 927960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.37679
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14438
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= 1140
involuntary context switches= 1050

runsolver used 0.017997 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-11 23:33:08
IDJOB=2068639
IDBENCH=54903
IDSOLVER=738
FILE ID=node63/2068639-1247347988
PBS_JOBID= 9506763
Free space on /tmp= 66220 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-15-10.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068639-1247347988/watcher-2068639-1247347988 -o /tmp/evaluation-result-2068639-1247347988/solver-2068639-1247347988 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2068639-1247347988.xml

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

MD5SUM BENCH= 9bf0ebb26d908e54ae16e8d2bd4f0b7c
RANDOM SEED=95383221

node63.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1900064 kB
Buffers:          6436 kB
Cached:          53100 kB
SwapCached:         32 kB
Active:          90288 kB
Inactive:        17352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900064 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            3876 kB
Writeback:           0 kB
Mapped:          68172 kB
Slab:            33144 kB
Committed_AS:   222128 kB
PageTables:       2000 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= 66216 MiB
End job on node63 at 2009-07-11 23:33:17