Trace number 2076780

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+minisat? (MO) 9.37 9.59934

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-23-07.xml
MD5SUM0a686702ca9a26462bbb33f67d4dcac6
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 benchmark2.50362
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 

0.06/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.07	c 0	BEGIN Sun Jul 12 03:44:19 2009
0.06/0.07	c 0	PID 20868
0.06/0.08	c 0	HOST node1.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2076780-1247363058.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076780-1247363058.xml' 'HOME/temp.csp'
3.15/3.28	c 3	1 domains, 446 variables, 10 predicates, 10 relations, 3889 constraints
3.23/3.33	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.23/3.33	c 3	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'
3.25/3.41	c 3	Parsing HOME/temp.csp
7.77/7.94	c 8	parsed 4356 expressions
7.77/7.95	c 8	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.77/7.95	c 8	Converting to clausal form CSP
7.77/7.98	c 8	converted 436 (10%) expressions
8.58/8.73	c ERROR INTERRUPTED
9.37/9.59	s UNKNOWN
9.37/9.59	c 9	CPU 3.25 (0.04 0.02 2.98 0.21)
9.37/9.59	c 9	END Sun Jul 12 03:44:28 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-2076780-1247363058/watcher-2076780-1247363058 -o /tmp/evaluation-result-2076780-1247363058/solver-2076780-1247363058 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2076780-1247363058.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: 2.46 2.49 2.30 4/82 20868
/proc/meminfo: memFree=1398208/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=18576 CPUtime=0
/proc/20868/stat : 20868 (runsolver) R 20866 20868 18146 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 23373615 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20868/statm: 4644 284 249 26 0 2626 0

[startup+0.0744031 s]
/proc/loadavg: 2.46 2.49 2.30 4/82 20868
/proc/meminfo: memFree=1398208/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16608 CPUtime=0.06
/proc/20868/stat : 20868 (sugar) R 20866 20868 18146 0 -1 4194304 1076 0 0 0 4 2 0 0 18 0 1 0 23373615 17006592 1044 996147200 4194304 4206940 548682068608 18446744073709551615 259353147156 0 0 4224 0 0 0 0 17 0 0 0
/proc/20868/statm: 4152 1044 380 3 0 731 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16608

[startup+0.101428 s]
/proc/loadavg: 2.46 2.49 2.30 4/82 20868
/proc/meminfo: memFree=1398208/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=0.06
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 23373615 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301434 s]
/proc/loadavg: 2.46 2.49 2.30 4/82 20868
/proc/meminfo: memFree=1398208/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=0.06
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 23373615 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701475 s]
/proc/loadavg: 2.46 2.49 2.30 4/82 20868
/proc/meminfo: memFree=1398208/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=0.06
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 23373615 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50257 s]
/proc/loadavg: 2.46 2.49 2.30 3/93 20880
/proc/meminfo: memFree=1348968/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=0.06
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 23373615 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1111 409 3 0 796 0
[pid=20871] ppid=20868 vsize=5356 CPUtime=0
/proc/20871/stat : 20871 (sh) S 20868 20868 18146 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23373623 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20871/statm: 1339 233 193 169 0 50 0
[pid=20872] ppid=20871 vsize=864796 CPUtime=1.4
/proc/20872/stat : 20872 (java) S 20871 20868 18146 0 -1 0 20421 0 1 0 128 12 0 0 20 0 9 0 23373624 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20872/statm: 216199 19582 2556 9 0 210711 0
[pid=20872/tid=20873] ppid=20871 vsize=864796 CPUtime=0.88
/proc/20872/task/20873/stat : 20873 (java) R 20871 20868 18146 0 -1 64 7131 0 1 0 83 5 0 0 25 0 9 0 23373625 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4126748312 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20874] ppid=20871 vsize=864796 CPUtime=0.36
/proc/20872/task/20874/stat : 20874 (java) S 20871 20868 18146 0 -1 64 12066 0 0 0 30 6 0 0 16 0 9 0 23373626 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20875] ppid=20871 vsize=864796 CPUtime=0
/proc/20872/task/20875/stat : 20875 (java) S 20871 20868 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23373626 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20876] ppid=20871 vsize=864796 CPUtime=0
/proc/20872/task/20876/stat : 20876 (java) S 20871 20868 18146 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23373626 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20877] ppid=20871 vsize=864796 CPUtime=0
/proc/20872/task/20877/stat : 20877 (java) S 20871 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23373628 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20878] ppid=20871 vsize=864796 CPUtime=0.13
/proc/20872/task/20878/stat : 20878 (java) S 20871 20868 18146 0 -1 64 520 0 0 0 13 0 0 0 16 0 9 0 23373628 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20879] ppid=20871 vsize=864796 CPUtime=0
/proc/20872/task/20879/stat : 20879 (java) S 20871 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23373628 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20880] ppid=20871 vsize=864796 CPUtime=0
/proc/20872/task/20880/stat : 20880 (java) S 20871 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23373628 885551104 19582 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 887020

[startup+3.10276 s]
/proc/loadavg: 2.46 2.49 2.30 5/93 20880
/proc/meminfo: memFree=1306408/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=0.06
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1227 128 0 0 4 2 0 0 18 0 1 0 23373615 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1111 409 3 0 796 0
[pid=20871] ppid=20868 vsize=5356 CPUtime=0
/proc/20871/stat : 20871 (sh) S 20868 20868 18146 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23373623 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20871/statm: 1339 233 193 169 0 50 0
[pid=20872] ppid=20871 vsize=864800 CPUtime=2.99
/proc/20872/stat : 20872 (java) S 20871 20868 18146 0 -1 0 25158 0 1 0 282 17 0 0 20 0 9 0 23373624 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20872/statm: 216200 23518 2556 9 0 210712 0
[pid=20872/tid=20873] ppid=20871 vsize=864800 CPUtime=2.05
/proc/20872/task/20873/stat : 20873 (java) R 20871 20868 18146 0 -1 64 7468 0 1 0 198 7 0 0 25 0 9 0 23373625 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4126750908 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20874] ppid=20871 vsize=864800 CPUtime=0.76
/proc/20872/task/20874/stat : 20874 (java) S 20871 20868 18146 0 -1 64 16460 0 0 0 68 8 0 0 16 0 9 0 23373626 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20875] ppid=20871 vsize=864800 CPUtime=0
/proc/20872/task/20875/stat : 20875 (java) S 20871 20868 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23373626 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20876] ppid=20871 vsize=864800 CPUtime=0
/proc/20872/task/20876/stat : 20876 (java) S 20871 20868 18146 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23373626 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20877] ppid=20871 vsize=864800 CPUtime=0
/proc/20872/task/20877/stat : 20877 (java) S 20871 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23373628 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20878] ppid=20871 vsize=864800 CPUtime=0.14
/proc/20872/task/20878/stat : 20878 (java) S 20871 20868 18146 0 -1 64 526 0 0 0 14 0 0 0 16 0 9 0 23373628 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20879] ppid=20871 vsize=864800 CPUtime=0
/proc/20872/task/20879/stat : 20879 (java) S 20871 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23373628 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20872/tid=20880] ppid=20871 vsize=864800 CPUtime=0
/proc/20872/task/20880/stat : 20880 (java) S 20871 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23373628 885555200 23518 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 887024

[startup+6.30113 s]
/proc/loadavg: 2.43 2.48 2.30 5/93 20890
/proc/meminfo: memFree=1339432/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=3.25
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1309 26288 0 1 4 2 298 21 16 0 1 0 23373615 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20868/statm: 4217 1111 409 3 0 796 0
[pid=20881] ppid=20868 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (sh) S 20868 20868 18146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23373948 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20881/statm: 1339 233 193 169 0 50 0
[pid=20882] ppid=20881 vsize=862284 CPUtime=2.93
/proc/20882/stat : 20882 (java) S 20881 20868 18146 0 -1 0 19838 0 1 0 279 14 0 0 18 0 9 0 23373949 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20882/statm: 215571 17763 2158 9 0 210484 0
[pid=20882/tid=20883] ppid=20881 vsize=862284 CPUtime=1.67
/proc/20882/task/20883/stat : 20883 (java) R 20881 20868 18146 0 -1 64 2579 0 1 0 163 4 0 0 25 0 9 0 23373950 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 103298329 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20884] ppid=20881 vsize=862284 CPUtime=1.19
/proc/20882/task/20884/stat : 20884 (java) S 20881 20868 18146 0 -1 64 16247 0 0 0 111 8 0 0 16 0 9 0 23373951 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20885] ppid=20881 vsize=862284 CPUtime=0
/proc/20882/task/20885/stat : 20885 (java) S 20881 20868 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23373951 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20886] ppid=20881 vsize=862284 CPUtime=0
/proc/20882/task/20886/stat : 20886 (java) S 20881 20868 18146 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23373951 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20887] ppid=20881 vsize=862284 CPUtime=0
/proc/20882/task/20887/stat : 20887 (java) S 20881 20868 18146 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23373953 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20888] ppid=20881 vsize=862284 CPUtime=0.04
/proc/20882/task/20888/stat : 20888 (java) S 20881 20868 18146 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 23373953 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20889] ppid=20881 vsize=862284 CPUtime=0
/proc/20882/task/20889/stat : 20889 (java) S 20881 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23373954 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20890] ppid=20881 vsize=862284 CPUtime=0
/proc/20882/task/20890/stat : 20890 (java) S 20881 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23373954 882978816 17763 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8.70242 s]
/proc/loadavg: 2.43 2.48 2.30 3/93 20890
/proc/meminfo: memFree=1237872/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=3.25
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1309 26288 0 1 4 2 298 21 16 0 1 0 23373615 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20868/statm: 4217 1111 409 3 0 796 0
[pid=20881] ppid=20868 vsize=5356 CPUtime=0
/proc/20881/stat : 20881 (sh) S 20868 20868 18146 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23373948 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20881/statm: 1339 233 193 169 0 50 0
[pid=20882] ppid=20881 vsize=906232 CPUtime=5.33
/proc/20882/stat : 20882 (java) S 20881 20868 18146 0 -1 0 47885 0 1 0 505 28 0 0 18 0 9 0 23373949 927981568 40057 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20882/statm: 226558 40061 2567 9 0 221063 0
[pid=20882/tid=20883] ppid=20881 vsize=906232 CPUtime=2.75
/proc/20882/task/20883/stat : 20883 (java) S 20881 20868 18146 0 -1 64 3635 0 1 0 270 5 0 0 25 0 9 0 23373950 927981568 40082 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20884] ppid=20881 vsize=906232 CPUtime=2.49
/proc/20882/task/20884/stat : 20884 (java) R 20881 20868 18146 0 -1 64 43263 0 0 0 228 21 0 0 19 0 9 0 23373951 927981568 40090 996147200 134512640 134550932 4294955936 18446744073709551615 101593066 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20885] ppid=20881 vsize=906232 CPUtime=0
/proc/20882/task/20885/stat : 20885 (java) S 20881 20868 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23373951 927981568 40097 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20886] ppid=20881 vsize=906232 CPUtime=0
/proc/20882/task/20886/stat : 20886 (java) S 20881 20868 18146 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23373951 927981568 40105 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20887] ppid=20881 vsize=906232 CPUtime=0
/proc/20882/task/20887/stat : 20887 (java) S 20881 20868 18146 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23373953 927981568 40111 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20888] ppid=20881 vsize=906232 CPUtime=0.06
/proc/20882/task/20888/stat : 20888 (java) S 20881 20868 18146 0 -1 64 317 0 0 0 6 0 0 0 16 0 9 0 23373953 927981568 40119 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20889] ppid=20881 vsize=906232 CPUtime=0
/proc/20882/task/20889/stat : 20889 (java) S 20881 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23373954 927981568 40126 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20890] ppid=20881 vsize=906232 CPUtime=0
/proc/20882/task/20890/stat : 20890 (java) S 20881 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23373954 927981568 40133 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.58
Current children cumulated vsize (KiB) 928456

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

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

[startup+9.00245 s]
/proc/loadavg: 2.43 2.48 2.30 3/93 20890
/proc/meminfo: memFree=1237872/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=3.25
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1323 26288 0 1 4 2 298 21 16 0 1 0 23373615 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1112 409 3 0 796 0
[pid=20881] ppid=20868 vsize=0 CPUtime=0
/proc/20881/stat : 20881 (sh) Z 20868 20868 18146 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23373948 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/20881/statm: 0 0 0 0 0 0 0
[pid=20882] ppid=1 vsize=906228 CPUtime=5.63
/proc/20882/stat : 20882 (java) S 1 20868 18146 0 -1 0 56496 0 1 0 529 34 0 0 16 0 9 0 23373949 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20882/statm: 226557 43546 2567 9 0 221062 0
[pid=20882/tid=20883] ppid=1 vsize=906228 CPUtime=2.75
/proc/20882/task/20883/stat : 20883 (java) S 1 20868 18146 0 -1 64 3635 0 1 0 270 5 0 0 25 0 9 0 23373950 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20884] ppid=1 vsize=906228 CPUtime=2.78
/proc/20882/task/20884/stat : 20884 (java) R 1 20868 18146 0 -1 64 51840 0 0 0 251 27 0 0 21 0 9 0 23373951 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 103732894 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20885] ppid=1 vsize=906228 CPUtime=0
/proc/20882/task/20885/stat : 20885 (java) S 1 20868 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23373951 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20886] ppid=1 vsize=906228 CPUtime=0
/proc/20882/task/20886/stat : 20886 (java) S 1 20868 18146 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23373951 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20887] ppid=1 vsize=906228 CPUtime=0
/proc/20882/task/20887/stat : 20887 (java) S 1 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23373953 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20882/tid=20888] ppid=1 vsize=906228 CPUtime=0.06
/proc/20882/task/20888/stat : 20888 (java) S 1 20868 18146 0 -1 64 317 0 0 0 6 0 0 0 16 0 9 0 23373953 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20889] ppid=1 vsize=906228 CPUtime=0
/proc/20882/task/20889/stat : 20889 (java) S 1 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23373954 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20890] ppid=1 vsize=906228 CPUtime=0
/proc/20882/task/20890/stat : 20890 (java) S 1 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23373954 927977472 43546 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.88
Current children cumulated vsize (KiB) 923096

[startup+9.4025 s]
/proc/loadavg: 2.43 2.48 2.30 3/93 20890
/proc/meminfo: memFree=1237872/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=3.25
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1323 26288 0 1 4 2 298 21 16 0 1 0 23373615 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1112 409 3 0 796 0
[pid=20881] ppid=20868 vsize=0 CPUtime=0
/proc/20881/stat : 20881 (sh) Z 20868 20868 18146 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23373948 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/20881/statm: 0 0 0 0 0 0 0
[pid=20882] ppid=1 vsize=864904 CPUtime=6.02
/proc/20882/stat : 20882 (java) S 1 20868 18146 0 -1 0 57405 0 1 0 567 35 0 0 16 0 10 0 23373949 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20882/statm: 216226 33957 2570 9 0 210731 0
[pid=20882/tid=20883] ppid=1 vsize=864904 CPUtime=2.85
/proc/20882/task/20883/stat : 20883 (java) R 1 20868 18146 0 -1 64 4454 0 1 0 279 6 0 0 25 0 10 0 23373950 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20884] ppid=1 vsize=864904 CPUtime=3.08
/proc/20882/task/20884/stat : 20884 (java) R 1 20868 18146 0 -1 64 51909 0 0 0 281 27 0 0 21 0 10 0 23373951 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 102759302 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20885] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20885/stat : 20885 (java) S 1 20868 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 10 0 23373951 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20886] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20886/stat : 20886 (java) S 1 20868 18146 0 -1 64 9 0 0 0 0 0 0 0 16 0 10 0 23373951 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20887] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20887/stat : 20887 (java) S 1 20868 18146 0 -1 64 6 0 0 0 0 0 0 0 18 0 10 0 23373953 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20888] ppid=1 vsize=864904 CPUtime=0.06
/proc/20882/task/20888/stat : 20888 (java) S 1 20868 18146 0 -1 64 318 0 0 0 6 0 0 0 16 0 10 0 23373953 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20889] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20889/stat : 20889 (java) S 1 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 23373954 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 881772

[startup+9.50251 s]
/proc/loadavg: 2.43 2.48 2.30 3/93 20890
/proc/meminfo: memFree=1237872/2055920 swapFree=4192812/4192956
[pid=20868] ppid=20866 vsize=16868 CPUtime=3.25
/proc/20868/stat : 20868 (sugar) S 20866 20868 18146 0 -1 4194304 1323 26288 0 1 4 2 298 21 16 0 1 0 23373615 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20868/statm: 4217 1112 409 3 0 796 0
[pid=20881] ppid=20868 vsize=0 CPUtime=0
/proc/20881/stat : 20881 (sh) Z 20868 20868 18146 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23373948 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/20881/statm: 0 0 0 0 0 0 0
[pid=20882] ppid=1 vsize=864904 CPUtime=6.12
/proc/20882/stat : 20882 (java) S 1 20868 18146 0 -1 0 57405 0 1 0 577 35 0 0 16 0 10 0 23373949 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20882/statm: 216226 33957 2570 9 0 210731 0
[pid=20882/tid=20883] ppid=1 vsize=864904 CPUtime=2.85
/proc/20882/task/20883/stat : 20883 (java) S 1 20868 18146 0 -1 64 4454 0 1 0 279 6 0 0 25 0 10 0 23373950 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20884] ppid=1 vsize=864904 CPUtime=3.18
/proc/20882/task/20884/stat : 20884 (java) R 1 20868 18146 0 -1 64 51909 0 0 0 291 27 0 0 22 0 10 0 23373951 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 104516192 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20885] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20885/stat : 20885 (java) S 1 20868 18146 0 -1 64 15 0 0 0 0 0 0 0 16 0 10 0 23373951 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20886] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20886/stat : 20886 (java) S 1 20868 18146 0 -1 64 9 0 0 0 0 0 0 0 16 0 10 0 23373951 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20887] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20887/stat : 20887 (java) S 1 20868 18146 0 -1 64 6 0 0 0 0 0 0 0 18 0 10 0 23373953 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20888] ppid=1 vsize=864904 CPUtime=0.06
/proc/20882/task/20888/stat : 20888 (java) S 1 20868 18146 0 -1 64 318 0 0 0 6 0 0 0 16 0 10 0 23373953 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20882/tid=20889] ppid=1 vsize=864904 CPUtime=0
/proc/20882/task/20889/stat : 20889 (java) S 1 20868 18146 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 23373954 885661696 33957 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.37
Current children cumulated vsize (KiB) 881772

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20868 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=35538
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=241963
# CPU time returned by wait4() is 3.2775
# while last known CPU time is 9.37
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.59934
CPU time (s): 9.37
CPU user time (s): 8.79
CPU system time (s): 0.58
CPU usage (%): 97.6109
Max. virtual memory (cumulated for all children) (KiB): 928456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.03554
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27964
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= 1482
involuntary context switches= 1454

runsolver used 0.014997 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 03:44:19
IDJOB=2076780
IDBENCH=56495
IDSOLVER=739
FILE ID=node1/2076780-1247363058
PBS_JOBID= 9506879
Free space on /tmp= 66368 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-23-07.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076780-1247363058/watcher-2076780-1247363058 -o /tmp/evaluation-result-2076780-1247363058/solver-2076780-1247363058 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2076780-1247363058.xml

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

MD5SUM BENCH= 0a686702ca9a26462bbb33f67d4dcac6
RANDOM SEED=1286563716

node1.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		: 3000.216
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		: 3000.216
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:       1398688 kB
Buffers:         27028 kB
Cached:         113868 kB
SwapCached:          0 kB
Active:         559560 kB
Inactive:        44868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10532 kB
Writeback:           0 kB
Mapped:         484072 kB
Slab:            36992 kB
Committed_AS:   637932 kB
PageTables:       2764 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= 66364 MiB
End job on node1 at 2009-07-12 03:44:29