Trace number 2076802

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) 9.29 9.60069

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-23-02.xml
MD5SUM6e837bcff90ceecc34ace19452d7a79e
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 benchmark2.23466
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints4428
Maximum constraint arity24
Maximum domain size26
Number of constraints which are defined in extension182
Number of constraints which are defined in intension4246
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sun Jul 12 03:44:52 2009
0.05/0.08	c 0	PID 16416
0.05/0.08	c 0	HOST node20.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2076802-1247363091.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076802-1247363091.xml' 'HOME/temp.csp'
3.51/3.66	c 3	1 domains, 435 variables, 11 predicates, 10 relations, 4428 constraints
3.57/3.72	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.57/3.72	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'
3.59/3.81	c 4	Parsing HOME/temp.csp
8.11/8.38	c 8	parsed 4885 expressions
8.11/8.39	c 8	Heap : 82 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.11/8.39	c 8	Converting to clausal form CSP
8.40/8.65	c 8	converted 489 (10%) expressions
8.89/9.12	c ERROR INTERRUPTED
9.29/9.60	s UNKNOWN
9.29/9.60	c 9	CPU 3.59 (0.05 0.01 3.29 0.24)
9.29/9.60	c 9	END Sun Jul 12 03:45:01 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-2076802-1247363091/watcher-2076802-1247363091 -o /tmp/evaluation-result-2076802-1247363091/solver-2076802-1247363091 -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-2076802-1247363091.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: 2.14 2.18 2.17 4/82 16416
/proc/meminfo: memFree=1601768/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=18576 CPUtime=0
/proc/16416/stat : 16416 (runsolver) R 16414 16416 14276 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23375755 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16416/statm: 4644 284 249 26 0 2626 0

[startup+0.0714889 s]
/proc/loadavg: 2.14 2.18 2.17 4/82 16416
/proc/meminfo: memFree=1601768/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16344 CPUtime=0.05
/proc/16416/stat : 16416 (sugar) R 16414 16416 14276 0 -1 4194304 1007 0 0 0 4 1 0 0 18 0 1 0 23375755 16736256 975 996147200 4194304 4206940 548682068608 18446744073709551615 273966027174 0 0 4224 0 0 0 0 17 1 0 0
/proc/16416/statm: 4086 975 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.101504 s]
/proc/loadavg: 2.14 2.18 2.17 4/82 16416
/proc/meminfo: memFree=1601768/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=0.06
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23375755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301513 s]
/proc/loadavg: 2.14 2.18 2.17 4/82 16416
/proc/meminfo: memFree=1601768/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=0.06
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23375755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701569 s]
/proc/loadavg: 2.14 2.18 2.17 4/82 16416
/proc/meminfo: memFree=1601768/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=0.06
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23375755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50267 s]
/proc/loadavg: 2.14 2.18 2.17 4/93 16428
/proc/meminfo: memFree=1563792/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=0.06
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23375755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1111 409 3 0 796 0
[pid=16419] ppid=16416 vsize=5356 CPUtime=0
/proc/16419/stat : 16419 (sh) S 16416 16416 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23375764 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16419/statm: 1339 233 193 169 0 50 0
[pid=16420] ppid=16419 vsize=864800 CPUtime=1.38
/proc/16420/stat : 16420 (java) S 16419 16416 14276 0 -1 0 16679 0 1 0 126 12 0 0 18 0 9 0 23375764 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16420/statm: 216200 15747 2556 9 0 210712 0
[pid=16420/tid=16421] ppid=16419 vsize=864800 CPUtime=0.92
/proc/16420/task/16421/stat : 16421 (java) R 16419 16416 14276 0 -1 64 6697 0 1 0 87 5 0 0 24 0 9 0 23375765 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4126752544 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16422] ppid=16419 vsize=864800 CPUtime=0.3
/proc/16420/task/16422/stat : 16422 (java) S 16419 16416 14276 0 -1 64 8764 0 0 0 25 5 0 0 16 0 9 0 23375767 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16423] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16423/stat : 16423 (java) S 16419 16416 14276 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23375767 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16424] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16424/stat : 16424 (java) S 16419 16416 14276 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 23375767 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16425] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16425/stat : 16425 (java) S 16419 16416 14276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23375769 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16426] ppid=16419 vsize=864800 CPUtime=0.13
/proc/16420/task/16426/stat : 16426 (java) S 16419 16416 14276 0 -1 64 514 0 0 0 13 0 0 0 16 0 9 0 23375769 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16427] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16427/stat : 16427 (java) S 16419 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23375769 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16428] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16428/stat : 16428 (java) R 16419 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23375769 885555200 15747 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887024

[startup+3.10286 s]
/proc/loadavg: 2.21 2.19 2.17 3/93 16428
/proc/meminfo: memFree=1513168/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=0.06
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23375755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1111 409 3 0 796 0
[pid=16419] ppid=16416 vsize=5356 CPUtime=0
/proc/16419/stat : 16419 (sh) S 16416 16416 14276 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23375764 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16419/statm: 1339 233 193 169 0 50 0
[pid=16420] ppid=16419 vsize=864800 CPUtime=2.96
/proc/16420/stat : 16420 (java) S 16419 16416 14276 0 -1 0 25125 0 1 0 278 18 0 0 18 0 9 0 23375764 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16420/statm: 216200 23297 2556 9 0 210712 0
[pid=16420/tid=16421] ppid=16419 vsize=864800 CPUtime=2.11
/proc/16420/task/16421/stat : 16421 (java) R 16419 16416 14276 0 -1 64 10684 0 1 0 202 9 0 0 25 0 9 0 23375765 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 104514187 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16422] ppid=16419 vsize=864800 CPUtime=0.67
/proc/16420/task/16422/stat : 16422 (java) S 16419 16416 14276 0 -1 64 13217 0 0 0 60 7 0 0 16 0 9 0 23375767 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16423] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16423/stat : 16423 (java) S 16419 16416 14276 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23375767 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16424] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16424/stat : 16424 (java) S 16419 16416 14276 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 23375767 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16425] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16425/stat : 16425 (java) S 16419 16416 14276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23375769 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16426] ppid=16419 vsize=864800 CPUtime=0.14
/proc/16420/task/16426/stat : 16426 (java) S 16419 16416 14276 0 -1 64 520 0 0 0 14 0 0 0 16 0 9 0 23375769 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16427] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16427/stat : 16427 (java) S 16419 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23375769 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16420/tid=16428] ppid=16419 vsize=864800 CPUtime=0
/proc/16420/task/16428/stat : 16428 (java) S 16419 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23375769 885555200 23297 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887024

[startup+6.30123 s]
/proc/loadavg: 2.21 2.19 2.17 3/93 16438
/proc/meminfo: memFree=1552784/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=3.59
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1309 30850 0 1 5 1 329 24 16 0 1 0 23375755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1111 409 3 0 796 0
[pid=16429] ppid=16416 vsize=5356 CPUtime=0
/proc/16429/stat : 16429 (sh) S 16416 16416 14276 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23376128 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16429/statm: 1339 233 193 169 0 50 0
[pid=16430] ppid=16429 vsize=862284 CPUtime=2.53
/proc/16430/stat : 16430 (java) S 16429 16416 14276 0 -1 0 17305 0 1 0 243 10 0 0 18 0 9 0 23376129 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16430/statm: 215571 15234 2158 9 0 210484 0
[pid=16430/tid=16431] ppid=16429 vsize=862284 CPUtime=1.38
/proc/16430/task/16431/stat : 16431 (java) R 16429 16416 14276 0 -1 64 2575 0 1 0 136 2 0 0 25 0 9 0 23376130 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4126422419 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16432] ppid=16429 vsize=862284 CPUtime=1.08
/proc/16430/task/16432/stat : 16432 (java) S 16429 16416 14276 0 -1 64 13720 0 0 0 101 7 0 0 16 0 9 0 23376131 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16433] ppid=16429 vsize=862284 CPUtime=0
/proc/16430/task/16433/stat : 16433 (java) S 16429 16416 14276 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23376131 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16434] ppid=16429 vsize=862284 CPUtime=0
/proc/16430/task/16434/stat : 16434 (java) S 16429 16416 14276 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23376131 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16435] ppid=16429 vsize=862284 CPUtime=0
/proc/16430/task/16435/stat : 16435 (java) S 16429 16416 14276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23376133 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16436] ppid=16429 vsize=862284 CPUtime=0.04
/proc/16430/task/16436/stat : 16436 (java) S 16429 16416 14276 0 -1 64 308 0 0 0 4 0 0 0 16 0 9 0 23376133 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16437] ppid=16429 vsize=862284 CPUtime=0
/proc/16430/task/16437/stat : 16437 (java) S 16429 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23376133 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16438] ppid=16429 vsize=862284 CPUtime=0
/proc/16430/task/16438/stat : 16438 (java) S 16429 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23376133 882978816 15234 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+9.10309 s]
/proc/loadavg: 2.28 2.21 2.17 3/93 16438
/proc/meminfo: memFree=1423120/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=3.59
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1309 30850 0 1 5 1 329 24 16 0 1 0 23375755 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1111 409 3 0 796 0
[pid=16429] ppid=16416 vsize=5356 CPUtime=0
/proc/16429/stat : 16429 (sh) S 16416 16416 14276 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23376128 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16429/statm: 1339 233 193 169 0 50 0
[pid=16430] ppid=16429 vsize=906376 CPUtime=5.3
/proc/16430/stat : 16430 (java) S 16429 16416 14276 0 -1 0 51142 0 1 0 503 27 0 0 18 0 9 0 23376129 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16430/statm: 226594 41288 2567 9 0 221099 0
[pid=16430/tid=16431] ppid=16429 vsize=906376 CPUtime=2.77
/proc/16430/task/16431/stat : 16431 (java) S 16429 16416 14276 0 -1 64 3603 0 1 0 274 3 0 0 25 0 9 0 23376130 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16432] ppid=16429 vsize=906376 CPUtime=2.45
/proc/16430/task/16432/stat : 16432 (java) R 16429 16416 14276 0 -1 64 46520 0 0 0 222 23 0 0 19 0 9 0 23376131 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16433] ppid=16429 vsize=906376 CPUtime=0
/proc/16430/task/16433/stat : 16433 (java) S 16429 16416 14276 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23376131 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16434] ppid=16429 vsize=906376 CPUtime=0
/proc/16430/task/16434/stat : 16434 (java) S 16429 16416 14276 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23376131 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16435] ppid=16429 vsize=906376 CPUtime=0
/proc/16430/task/16435/stat : 16435 (java) S 16429 16416 14276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23376133 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16436] ppid=16429 vsize=906376 CPUtime=0.05
/proc/16430/task/16436/stat : 16436 (java) S 16429 16416 14276 0 -1 64 317 0 0 0 5 0 0 0 16 0 9 0 23376133 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16437] ppid=16429 vsize=906376 CPUtime=0
/proc/16430/task/16437/stat : 16437 (java) S 16429 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23376133 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16438] ppid=16429 vsize=906376 CPUtime=0
/proc/16430/task/16438/stat : 16438 (java) R 16429 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23376133 928129024 41288 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.89
Current children cumulated vsize (KiB) 928600

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

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

[startup+9.4026 s]
/proc/loadavg: 2.28 2.21 2.17 3/93 16438
/proc/meminfo: memFree=1423120/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=3.59
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1323 30850 0 1 5 1 329 24 15 0 1 0 23375755 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1112 409 3 0 796 0
[pid=16429] ppid=16416 vsize=0 CPUtime=0
/proc/16429/stat : 16429 (sh) Z 16416 16416 14276 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23376128 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/16429/statm: 0 0 0 0 0 0 0
[pid=16430] ppid=1 vsize=906372 CPUtime=5.6
/proc/16430/stat : 16430 (java) S 1 16416 14276 0 -1 0 56264 0 1 0 530 30 0 0 16 0 9 0 23376129 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16430/statm: 226593 43336 2567 9 0 221098 0
[pid=16430/tid=16431] ppid=1 vsize=906372 CPUtime=2.77
/proc/16430/task/16431/stat : 16431 (java) S 1 16416 14276 0 -1 64 3603 0 1 0 274 3 0 0 25 0 9 0 23376130 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16432] ppid=1 vsize=906372 CPUtime=2.75
/proc/16430/task/16432/stat : 16432 (java) R 1 16416 14276 0 -1 64 51642 0 0 0 250 25 0 0 22 0 9 0 23376131 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 102768036 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16433] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16433/stat : 16433 (java) S 1 16416 14276 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23376131 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16434] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16434/stat : 16434 (java) S 1 16416 14276 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23376131 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16435] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16435/stat : 16435 (java) S 1 16416 14276 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16436] ppid=1 vsize=906372 CPUtime=0.05
/proc/16430/task/16436/stat : 16436 (java) S 1 16416 14276 0 -1 64 317 0 0 0 5 0 0 0 16 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16437] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16437/stat : 16437 (java) S 1 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16438] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16438/stat : 16438 (java) S 1 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.19
Current children cumulated vsize (KiB) 923240

[startup+9.50261 s]
/proc/loadavg: 2.28 2.21 2.17 3/93 16438
/proc/meminfo: memFree=1423120/2055920 swapFree=4192812/4192956
[pid=16416] ppid=16414 vsize=16868 CPUtime=3.59
/proc/16416/stat : 16416 (sugar) S 16414 16416 14276 0 -1 4194304 1323 30850 0 1 5 1 329 24 15 0 1 0 23375755 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/16416/statm: 4217 1112 409 3 0 796 0
[pid=16429] ppid=16416 vsize=0 CPUtime=0
/proc/16429/stat : 16429 (sh) Z 16416 16416 14276 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23376128 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/16429/statm: 0 0 0 0 0 0 0
[pid=16430] ppid=1 vsize=906372 CPUtime=5.7
/proc/16430/stat : 16430 (java) S 1 16416 14276 0 -1 0 56264 0 1 0 540 30 0 0 16 0 9 0 23376129 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16430/statm: 226593 43336 2567 9 0 221098 0
[pid=16430/tid=16431] ppid=1 vsize=906372 CPUtime=2.77
/proc/16430/task/16431/stat : 16431 (java) S 1 16416 14276 0 -1 64 3603 0 1 0 274 3 0 0 25 0 9 0 23376130 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16432] ppid=1 vsize=906372 CPUtime=2.85
/proc/16430/task/16432/stat : 16432 (java) R 1 16416 14276 0 -1 64 51642 0 0 0 260 25 0 0 23 0 9 0 23376131 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 102768121 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16433] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16433/stat : 16433 (java) S 1 16416 14276 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23376131 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16434] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16434/stat : 16434 (java) S 1 16416 14276 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23376131 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16435] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16435/stat : 16435 (java) S 1 16416 14276 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16436] ppid=1 vsize=906372 CPUtime=0.05
/proc/16430/task/16436/stat : 16436 (java) S 1 16416 14276 0 -1 64 317 0 0 0 5 0 0 0 16 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16437] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16437/stat : 16437 (java) S 1 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16430/tid=16438] ppid=1 vsize=906372 CPUtime=0
/proc/16430/task/16438/stat : 16438 (java) S 1 16416 14276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23376133 928124928 43336 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 923240

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16416 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=357489
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=266959
# CPU time returned by wait4() is 3.62445
# while last known CPU time is 9.29
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.60069
CPU time (s): 9.29
CPU user time (s): 8.74
CPU system time (s): 0.55
CPU usage (%): 96.7639
Max. virtual memory (cumulated for all children) (KiB): 928600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.35749
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32526
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= 1476
involuntary context switches= 1460

runsolver used 0.015997 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 03:44:52
IDJOB=2076802
IDBENCH=56499
IDSOLVER=739
FILE ID=node20/2076802-1247363091
PBS_JOBID= 9506914
Free space on /tmp= 66272 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-23-02.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-2076802-1247363091/watcher-2076802-1247363091 -o /tmp/evaluation-result-2076802-1247363091/solver-2076802-1247363091 -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-2076802-1247363091.xml

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

MD5SUM BENCH= 6e837bcff90ceecc34ace19452d7a79e
RANDOM SEED=1835332264

node20.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		: 3000.236
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		: 3000.236
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:       1602248 kB
Buffers:         28024 kB
Cached:          98660 kB
SwapCached:          0 kB
Active:         367612 kB
Inactive:        39220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10380 kB
Writeback:           0 kB
Mapped:         300492 kB
Slab:            31596 kB
Committed_AS:   517860 kB
PageTables:       2408 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= 66272 MiB
End job on node20 at 2009-07-12 03:45:03