Trace number 1064106

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 v1.13+minisat? (MO) 8 8.26773

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-23-07.xml
MD5SUM0c51a17c8729390bd738ed6881b4ff0b
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 benchmark1.53877
Satisfiable
(Un)Satisfiability was proved
Number of variables446
Number of constraints3889
Maximum constraint arity24
Maximum domain size26
Number of constraints which are defined in extension174
Number of constraints which are defined in intension3715
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/minisat
0.00/0.05	c 0	BEGIN Fri Jul  4 04:50:03 2008
0.00/0.05	c 0	PID 5922
0.00/0.05	c 0	HOST node47.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1064106-1215139802.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1064106-1215139802.xml' 'HOME/temp.csp'
2.03/2.13	c 2	1 domains, 446 variables, 10 predicates, 10 relations, 3889 constraints
2.03/2.17	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.03/2.17	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
2.08/2.28	c 2	Parsing HOME/temp.csp
4.74/4.96	c 5	parsed 4356 expressions
4.74/4.97	c 5	Heap : 52 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.74/4.97	c 5	Converting to clausal form CSP
4.74/5.00	c 5	converted 436 (10%) expressions
7.61/7.83	c ERROR INTERRUPTED
8.00/8.26	s UNKNOWN
8.00/8.26	c 8	CPU 1.95 (0.03 0 1.92 0.14)
8.00/8.26	c 8	END Fri Jul  4 04:50:11 2008

Verifier Data (download as text)

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

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-1064106-1215139802/watcher-1064106-1215139802 -o /tmp/evaluation-result-1064106-1215139802/solver-1064106-1215139802 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1064106-1215139802.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: 1.93 2.04 2.01 4/82 5922
/proc/meminfo: memFree=1429664/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=12268 CPUtime=0
/proc/5922/stat : 5922 (sugar) R 5920 5922 3852 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 1992952563 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 208735861987 0 0 4224 0 0 0 0 17 1 0 0
/proc/5922/statm: 3067 316 241 3 0 167 0

[startup+0.078363 s]
/proc/loadavg: 1.93 2.04 2.01 4/82 5922
/proc/meminfo: memFree=1429664/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=0.03
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992952563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.1013 s]
/proc/loadavg: 1.93 2.04 2.01 4/82 5922
/proc/meminfo: memFree=1429664/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=0.03
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992952563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301338 s]
/proc/loadavg: 1.93 2.04 2.01 4/82 5922
/proc/meminfo: memFree=1429664/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=0.03
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992952563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701414 s]
/proc/loadavg: 1.93 2.04 2.01 4/82 5922
/proc/meminfo: memFree=1429664/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=0.03
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992952563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50257 s]
/proc/loadavg: 1.93 2.04 2.01 3/93 5934
/proc/meminfo: memFree=1393096/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=0.03
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992952563 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 796 370 3 0 500 0
[pid=5925] ppid=5922 vsize=5356 CPUtime=0
/proc/5925/stat : 5925 (sh) S 5922 5922 3852 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992952568 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5925/statm: 1339 233 193 169 0 50 0
[pid=5926] ppid=5925 vsize=864936 CPUtime=1.42
/proc/5926/stat : 5926 (java) S 5925 5922 3852 0 -1 0 15641 0 1 0 133 9 0 0 18 0 9 0 1992952568 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5926/statm: 216234 14271 2529 9 0 210816 0
[pid=5926/tid=5927] ppid=5925 vsize=864936 CPUtime=0.9
/proc/5926/task/5927/stat : 5927 (java) R 5925 5922 3852 0 -1 64 3690 0 1 0 87 3 0 0 24 0 9 0 1992952569 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5926/tid=5928] ppid=5925 vsize=864936 CPUtime=0.36
/proc/5926/task/5928/stat : 5928 (java) R 5925 5922 3852 0 -1 64 10749 0 0 0 32 4 0 0 16 0 9 0 1992952571 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 104182546 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5926/tid=5929] ppid=5925 vsize=864936 CPUtime=0
/proc/5926/task/5929/stat : 5929 (java) S 5925 5922 3852 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1992952571 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5926/tid=5930] ppid=5925 vsize=864936 CPUtime=0
/proc/5926/task/5930/stat : 5930 (java) S 5925 5922 3852 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1992952571 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5926/tid=5931] ppid=5925 vsize=864936 CPUtime=0
/proc/5926/task/5931/stat : 5931 (java) S 5925 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992952573 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5926/tid=5932] ppid=5925 vsize=864936 CPUtime=0.12
/proc/5926/task/5932/stat : 5932 (java) S 5925 5922 3852 0 -1 64 505 0 0 0 12 0 0 0 16 0 9 0 1992952573 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5926/tid=5933] ppid=5925 vsize=864936 CPUtime=0
/proc/5926/task/5933/stat : 5933 (java) S 5925 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992952573 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5926/tid=5934] ppid=5925 vsize=864936 CPUtime=0
/proc/5926/task/5934/stat : 5934 (java) S 5925 5922 3852 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1992952573 885694464 14271 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883892

[startup+3.10186 s]
/proc/loadavg: 1.93 2.04 2.01 4/93 5934
/proc/meminfo: memFree=1371464/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=2.08
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 973 17224 0 1 3 0 192 13 15 0 1 0 1992952563 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 13600

[startup+6.30246 s]
/proc/loadavg: 2.01 2.06 2.02 3/93 5944
/proc/meminfo: memFree=1339272/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=2.08
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 974 17224 0 1 3 0 192 13 16 0 1 0 1992952563 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 797 370 3 0 500 0
[pid=5935] ppid=5922 vsize=5356 CPUtime=0
/proc/5935/stat : 5935 (sh) S 5922 5922 3852 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992952780 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5935/statm: 1339 233 193 169 0 50 0
[pid=5936] ppid=5935 vsize=864236 CPUtime=4.06
/proc/5936/stat : 5936 (java) S 5935 5922 3852 0 -1 0 27716 0 1 0 391 15 0 0 18 0 9 0 1992952780 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5936/statm: 216059 26222 2540 9 0 210634 0
[pid=5936/tid=5937] ppid=5935 vsize=864236 CPUtime=1.98
/proc/5936/task/5937/stat : 5937 (java) R 5935 5922 3852 0 -1 64 3706 0 1 0 196 2 0 0 25 0 9 0 1992952781 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 103215267 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5938] ppid=5935 vsize=864236 CPUtime=1.96
/proc/5936/task/5938/stat : 5938 (java) S 5935 5922 3852 0 -1 64 22967 0 0 0 185 11 0 0 16 0 9 0 1992952782 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5939] ppid=5935 vsize=864236 CPUtime=0
/proc/5936/task/5939/stat : 5939 (java) S 5935 5922 3852 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992952782 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5940] ppid=5935 vsize=864236 CPUtime=0
/proc/5936/task/5940/stat : 5940 (java) S 5935 5922 3852 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1992952782 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5941] ppid=5935 vsize=864236 CPUtime=0
/proc/5936/task/5941/stat : 5941 (java) S 5935 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 1992952787 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5942] ppid=5935 vsize=864236 CPUtime=0.08
/proc/5936/task/5942/stat : 5942 (java) S 5935 5922 3852 0 -1 64 345 0 0 0 8 0 0 0 17 0 9 0 1992952787 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5943] ppid=5935 vsize=864236 CPUtime=0
/proc/5936/task/5943/stat : 5943 (java) S 5935 5922 3852 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1992952787 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5944] ppid=5935 vsize=864236 CPUtime=0
/proc/5936/task/5944/stat : 5944 (java) S 5935 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992952787 884977664 26222 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 883192



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.8019 s]
/proc/loadavg: 2.01 2.06 2.02 4/93 5944
/proc/meminfo: memFree=1245704/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=2.08
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 974 17224 0 1 3 0 192 13 16 0 1 0 1992952563 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 797 370 3 0 500 0
[pid=5935] ppid=5922 vsize=5356 CPUtime=0
/proc/5935/stat : 5935 (sh) S 5922 5922 3852 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992952780 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5935/statm: 1339 233 193 169 0 50 0
[pid=5936] ppid=5935 vsize=915952 CPUtime=5.53
/proc/5936/stat : 5936 (java) S 5935 5922 3852 0 -1 0 56688 0 1 0 527 26 0 0 18 0 9 0 1992952780 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5936/statm: 228988 44891 2540 9 0 223563 0
[pid=5936/tid=5937] ppid=5935 vsize=915952 CPUtime=2.54
/proc/5936/task/5937/stat : 5937 (java) R 5935 5922 3852 0 -1 64 3717 0 1 0 252 2 0 0 25 0 9 0 1992952781 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5938] ppid=5935 vsize=915952 CPUtime=2.88
/proc/5936/task/5938/stat : 5938 (java) R 5935 5922 3852 0 -1 64 51927 0 0 0 266 22 0 0 16 0 9 0 1992952782 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5939] ppid=5935 vsize=915952 CPUtime=0
/proc/5936/task/5939/stat : 5939 (java) S 5935 5922 3852 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992952782 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5940] ppid=5935 vsize=915952 CPUtime=0
/proc/5936/task/5940/stat : 5940 (java) S 5935 5922 3852 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1992952782 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5941] ppid=5935 vsize=915952 CPUtime=0
/proc/5936/task/5941/stat : 5941 (java) S 5935 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 1992952787 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5942] ppid=5935 vsize=915952 CPUtime=0.08
/proc/5936/task/5942/stat : 5942 (java) S 5935 5922 3852 0 -1 64 346 0 0 0 8 0 0 0 16 0 9 0 1992952787 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5943] ppid=5935 vsize=915952 CPUtime=0
/proc/5936/task/5943/stat : 5943 (java) S 5935 5922 3852 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1992952787 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5944] ppid=5935 vsize=915952 CPUtime=0
/proc/5936/task/5944/stat : 5944 (java) S 5935 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992952787 937934848 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.61
Current children cumulated vsize (KiB) 934908

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

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

[startup+8.20183 s]
/proc/loadavg: 2.01 2.06 2.02 4/93 5944
/proc/meminfo: memFree=1245704/2055920 swapFree=4117692/4192956
[pid=5922] ppid=5920 vsize=13600 CPUtime=2.08
/proc/5922/stat : 5922 (sugar) S 5920 5922 3852 0 -1 4194304 982 17224 0 1 3 0 192 13 16 0 1 0 1992952563 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/5922/statm: 3400 797 370 3 0 500 0
[pid=5935] ppid=5922 vsize=0 CPUtime=0
/proc/5935/stat : 5935 (sh) Z 5922 5922 3852 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1992952780 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/5935/statm: 0 0 0 0 0 0 0
[pid=5936] ppid=1 vsize=905708 CPUtime=5.92
/proc/5936/stat : 5936 (java) S 1 5922 3852 0 -1 0 56688 0 1 0 566 26 0 0 16 0 9 0 1992952780 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/5936/statm: 226427 44891 2540 9 0 221002 0
[pid=5936/tid=5937] ppid=1 vsize=905708 CPUtime=2.54
/proc/5936/task/5937/stat : 5937 (java) R 1 5922 3852 0 -1 64 3717 0 1 0 252 2 0 0 25 0 9 0 1992952781 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5938] ppid=1 vsize=905708 CPUtime=3.27
/proc/5936/task/5938/stat : 5938 (java) R 1 5922 3852 0 -1 64 51927 0 0 0 305 22 0 0 16 0 9 0 1992952782 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 103736954 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5939] ppid=1 vsize=905708 CPUtime=0
/proc/5936/task/5939/stat : 5939 (java) S 1 5922 3852 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992952782 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5940] ppid=1 vsize=905708 CPUtime=0
/proc/5936/task/5940/stat : 5940 (java) S 1 5922 3852 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1992952782 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5941] ppid=1 vsize=905708 CPUtime=0
/proc/5936/task/5941/stat : 5941 (java) S 1 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 1992952787 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5942] ppid=1 vsize=905708 CPUtime=0.08
/proc/5936/task/5942/stat : 5942 (java) S 1 5922 3852 0 -1 64 346 0 0 0 8 0 0 0 16 0 9 0 1992952787 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5943] ppid=1 vsize=905708 CPUtime=0
/proc/5936/task/5943/stat : 5943 (java) S 1 5922 3852 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1992952787 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=5936/tid=5944] ppid=1 vsize=905708 CPUtime=0
/proc/5936/task/5944/stat : 5944 (java) S 1 5922 3852 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992952787 927444992 44891 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 919308

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5922 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=959702
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=148977
# CPU time returned by wait4() is 2.10868
# while last known CPU time is 8
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.26773
CPU time (s): 8
CPU user time (s): 7.61
CPU system time (s): 0.39
CPU usage (%): 96.7617
Max. virtual memory (cumulated for all children) (KiB): 934908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9597
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18529
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= 1261
involuntary context switches= 1194

runsolver used 0.015997 second user time and 0.035994 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-04 04:50:03
IDJOB=1064106
IDBENCH=54907
IDSOLVER=346
FILE ID=node47/1064106-1215139802
PBS_JOBID= 7877344
Free space on /tmp= 66488 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-23-07.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064106-1215139802/watcher-1064106-1215139802 -o /tmp/evaluation-result-1064106-1215139802/solver-1064106-1215139802 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1064106-1215139802.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0c51a17c8729390bd738ed6881b4ff0b
RANDOM SEED=237738961

node47.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		: 3000.281
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		: 3000.281
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:       1430144 kB
Buffers:          8608 kB
Cached:         184528 kB
SwapCached:      69140 kB
Active:         502084 kB
Inactive:        70628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430144 kB
SwapTotal:     4192956 kB
SwapFree:      4117692 kB
Dirty:           10292 kB
Writeback:           0 kB
Mapped:         396604 kB
Slab:            37408 kB
Committed_AS:  4346228 kB
PageTables:       2772 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= 66484 MiB
End job on node47 at 2008-07-04 04:50:13