Trace number 2076856

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosat? (MO) 7.14 7.31591

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-19-03.xml
MD5SUM2951a9689a15133d500d27bb8acbef20
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 benchmark2.00469
Satisfiable
(Un)Satisfiability was proved
Number of variables307
Number of constraints1429
Maximum constraint arity16
Maximum domain size26
Number of constraints which are defined in extension118
Number of constraints which are defined in intension1311
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 03:45:42 2009
0.00/0.08	c 0	PID 18461
0.06/0.08	c 0	HOST node42.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2076856-1247363142.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-2076856-1247363142.xml' 'HOME/temp.csp'
1.75/1.81	c 2	1 domains, 307 variables, 7 predicates, 7 relations, 1429 constraints
1.75/1.87	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.75/1.87	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.78/1.94	c 2	Parsing HOME/temp.csp
3.57/3.71	c 4	parsed 1751 expressions
3.57/3.72	c 4	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.57/3.72	c 4	Converting to clausal form CSP
3.57/3.74	c 4	converted 176 (10%) expressions
4.07/4.20	c 4	converted 351 (20%) expressions
6.64/6.82	c ERROR INTERRUPTED
7.14/7.31	s UNKNOWN
7.14/7.31	c 8	CPU 1.78 (0.05 0.01 1.61 0.11)
7.14/7.31	c 8	END Sun Jul 12 03:45:50 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-2076856-1247363142/watcher-2076856-1247363142 -o /tmp/evaluation-result-2076856-1247363142/solver-2076856-1247363142 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2076856-1247363142.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: 2.01 2.10 2.04 4/73 18461
/proc/meminfo: memFree=1760008/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=12268 CPUtime=0
/proc/18461/stat : 18461 (sugar) R 18459 18461 16584 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 23378143 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 259415308901 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/18461/statm: 3067 316 241 3 0 167 0

[startup+0.081229 s]
/proc/loadavg: 2.01 2.10 2.04 4/73 18461
/proc/meminfo: memFree=1760008/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16740 CPUtime=0.06
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 23378143 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101296 s]
/proc/loadavg: 2.01 2.10 2.04 4/73 18461
/proc/meminfo: memFree=1760008/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=0.06
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23378143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30133 s]
/proc/loadavg: 2.01 2.10 2.04 4/73 18461
/proc/meminfo: memFree=1760008/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=0.06
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23378143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701414 s]
/proc/loadavg: 2.01 2.10 2.04 4/73 18461
/proc/meminfo: memFree=1760008/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=0.06
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23378143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/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: 2.01 2.10 2.04 4/84 18473
/proc/meminfo: memFree=1727408/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=0.06
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23378143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1111 409 3 0 796 0
[pid=18464] ppid=18461 vsize=5356 CPUtime=0
/proc/18464/stat : 18464 (sh) S 18461 18461 16584 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23378152 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18464/statm: 1339 233 193 169 0 50 0
[pid=18465] ppid=18464 vsize=864768 CPUtime=1.39
/proc/18465/stat : 18465 (java) S 18464 18461 16584 0 -1 0 14536 0 1 0 130 9 0 0 18 0 9 0 23378152 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18465/statm: 216192 13765 2556 9 0 210704 0
[pid=18465/tid=18466] ppid=18464 vsize=864768 CPUtime=0.97
/proc/18465/task/18466/stat : 18466 (java) R 18464 18461 16584 0 -1 64 6118 0 1 0 93 4 0 0 25 0 9 0 23378153 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4126737739 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18465/tid=18467] ppid=18464 vsize=864768 CPUtime=0.27
/proc/18465/task/18467/stat : 18467 (java) S 18464 18461 16584 0 -1 64 7204 0 0 0 24 3 0 0 16 0 9 0 23378154 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18465/tid=18468] ppid=18464 vsize=864768 CPUtime=0
/proc/18465/task/18468/stat : 18468 (java) S 18464 18461 16584 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23378154 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18465/tid=18469] ppid=18464 vsize=864768 CPUtime=0
/proc/18465/task/18469/stat : 18469 (java) S 18464 18461 16584 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23378154 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18465/tid=18470] ppid=18464 vsize=864768 CPUtime=0
/proc/18465/task/18470/stat : 18470 (java) S 18464 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23378157 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18465/tid=18471] ppid=18464 vsize=864768 CPUtime=0.12
/proc/18465/task/18471/stat : 18471 (java) S 18464 18461 16584 0 -1 64 511 0 0 0 12 0 0 0 16 0 9 0 23378157 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18465/tid=18472] ppid=18464 vsize=864768 CPUtime=0
/proc/18465/task/18472/stat : 18472 (java) S 18464 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23378157 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18465/tid=18473] ppid=18464 vsize=864768 CPUtime=0
/proc/18465/task/18473/stat : 18473 (java) S 18464 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378157 885522432 13765 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 886992

[startup+3.10287 s]
/proc/loadavg: 2.09 2.11 2.05 3/84 18483
/proc/meminfo: memFree=1745520/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=1.78
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1309 15910 0 1 5 1 161 11 15 0 1 0 23378143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1111 409 3 0 796 0
[pid=18474] ppid=18461 vsize=5356 CPUtime=0
/proc/18474/stat : 18474 (sh) S 18461 18461 16584 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23378330 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18474/statm: 1339 233 193 169 0 50 0
[pid=18475] ppid=18474 vsize=862788 CPUtime=1.2
/proc/18475/stat : 18475 (java) S 18474 18461 16584 0 -1 0 10792 0 1 0 114 6 0 0 18 0 9 0 23378331 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18475/statm: 215697 9576 2158 9 0 210610 0
[pid=18475/tid=18476] ppid=18474 vsize=862788 CPUtime=0.73
/proc/18475/task/18476/stat : 18476 (java) R 18474 18461 16584 0 -1 64 2164 0 1 0 72 1 0 0 25 0 9 0 23378332 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18477] ppid=18474 vsize=862788 CPUtime=0.41
/proc/18475/task/18477/stat : 18477 (java) R 18474 18461 16584 0 -1 64 7619 0 0 0 38 3 0 0 16 0 9 0 23378333 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 102499786 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18478] ppid=18474 vsize=862788 CPUtime=0
/proc/18475/task/18478/stat : 18478 (java) S 18474 18461 16584 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378333 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18479] ppid=18474 vsize=862788 CPUtime=0
/proc/18475/task/18479/stat : 18479 (java) S 18474 18461 16584 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23378333 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18480] ppid=18474 vsize=862788 CPUtime=0
/proc/18475/task/18480/stat : 18480 (java) S 18474 18461 16584 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23378335 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18481] ppid=18474 vsize=862788 CPUtime=0.03
/proc/18475/task/18481/stat : 18481 (java) S 18474 18461 16584 0 -1 64 306 0 0 0 3 0 0 0 16 0 9 0 23378335 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18482] ppid=18474 vsize=862788 CPUtime=0
/proc/18475/task/18482/stat : 18482 (java) S 18474 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23378335 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18483] ppid=18474 vsize=862788 CPUtime=0
/proc/18475/task/18483/stat : 18483 (java) S 18474 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378335 883494912 9576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 885012

[startup+6.30248 s]
/proc/loadavg: 2.09 2.11 2.05 4/84 18483
/proc/meminfo: memFree=1666480/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=1.78
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1309 15910 0 1 5 1 161 11 16 0 1 0 23378143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1111 409 3 0 796 0
[pid=18474] ppid=18461 vsize=5356 CPUtime=0
/proc/18474/stat : 18474 (sh) S 18461 18461 16584 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23378330 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18474/statm: 1339 233 193 169 0 50 0
[pid=18475] ppid=18474 vsize=864400 CPUtime=4.37
/proc/18475/stat : 18475 (java) S 18474 18461 16584 0 -1 0 33124 0 1 0 422 15 0 0 18 0 9 0 23378331 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18475/statm: 216100 31361 2566 9 0 210605 0
[pid=18475/tid=18476] ppid=18474 vsize=864400 CPUtime=2.23
/proc/18475/task/18476/stat : 18476 (java) R 18474 18461 16584 0 -1 64 3660 0 1 0 221 2 0 0 25 0 9 0 23378332 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 103211054 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18477] ppid=18474 vsize=864400 CPUtime=2.06
/proc/18475/task/18477/stat : 18477 (java) S 18474 18461 16584 0 -1 64 28445 0 0 0 195 11 0 0 16 0 9 0 23378333 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18478] ppid=18474 vsize=864400 CPUtime=0
/proc/18475/task/18478/stat : 18478 (java) S 18474 18461 16584 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378333 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18479] ppid=18474 vsize=864400 CPUtime=0
/proc/18475/task/18479/stat : 18479 (java) S 18474 18461 16584 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23378333 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18480] ppid=18474 vsize=864400 CPUtime=0
/proc/18475/task/18480/stat : 18480 (java) S 18474 18461 16584 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23378335 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18481] ppid=18474 vsize=864400 CPUtime=0.05
/proc/18475/task/18481/stat : 18481 (java) S 18474 18461 16584 0 -1 64 316 0 0 0 5 0 0 0 16 0 9 0 23378335 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18482] ppid=18474 vsize=864400 CPUtime=0
/proc/18475/task/18482/stat : 18482 (java) S 18474 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23378335 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18483] ppid=18474 vsize=864400 CPUtime=0
/proc/18475/task/18483/stat : 18483 (java) R 18474 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378335 885145600 31361 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 886624



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.80258 s]
/proc/loadavg: 2.09 2.11 2.05 3/84 18483
/proc/meminfo: memFree=1606960/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=1.78
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1309 15910 0 1 5 1 161 11 16 0 1 0 23378143 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1111 409 3 0 796 0
[pid=18474] ppid=18461 vsize=5356 CPUtime=0
/proc/18474/stat : 18474 (sh) S 18461 18461 16584 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23378330 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18474/statm: 1339 233 193 169 0 50 0
[pid=18475] ppid=18474 vsize=905876 CPUtime=4.86
/proc/18475/stat : 18475 (java) S 18474 18461 16584 0 -1 0 45736 0 1 0 466 20 0 0 18 0 9 0 23378331 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18475/statm: 226469 38856 2567 9 0 220974 0
[pid=18475/tid=18476] ppid=18474 vsize=905876 CPUtime=2.31
/proc/18475/task/18476/stat : 18476 (java) S 18474 18461 16584 0 -1 64 3662 0 1 0 229 2 0 0 25 0 9 0 23378332 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18477] ppid=18474 vsize=905876 CPUtime=2.46
/proc/18475/task/18477/stat : 18477 (java) R 18474 18461 16584 0 -1 64 41053 0 0 0 230 16 0 0 19 0 9 0 23378333 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 101593066 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18478] ppid=18474 vsize=905876 CPUtime=0
/proc/18475/task/18478/stat : 18478 (java) S 18474 18461 16584 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378333 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18479] ppid=18474 vsize=905876 CPUtime=0
/proc/18475/task/18479/stat : 18479 (java) S 18474 18461 16584 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23378333 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18480] ppid=18474 vsize=905876 CPUtime=0
/proc/18475/task/18480/stat : 18480 (java) S 18474 18461 16584 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23378335 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18481] ppid=18474 vsize=905876 CPUtime=0.05
/proc/18475/task/18481/stat : 18481 (java) S 18474 18461 16584 0 -1 64 318 0 0 0 5 0 0 0 16 0 9 0 23378335 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18482] ppid=18474 vsize=905876 CPUtime=0
/proc/18475/task/18482/stat : 18482 (java) S 18474 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23378335 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18483] ppid=18474 vsize=905876 CPUtime=0
/proc/18475/task/18483/stat : 18483 (java) S 18474 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378335 927617024 38856 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.64
Current children cumulated vsize (KiB) 928100

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

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

[startup+7.00262 s]
/proc/loadavg: 2.09 2.11 2.05 3/84 18483
/proc/meminfo: memFree=1606960/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=1.78
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1323 15910 0 1 5 1 161 11 16 0 1 0 23378143 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1112 409 3 0 796 0
[pid=18474] ppid=18461 vsize=0 CPUtime=0
/proc/18474/stat : 18474 (sh) Z 18461 18461 16584 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23378330 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18474/statm: 0 0 0 0 0 0 0
[pid=18475] ppid=1 vsize=905872 CPUtime=5.05
/proc/18475/stat : 18475 (java) S 1 18461 16584 0 -1 0 55159 0 1 0 481 24 0 0 16 0 9 0 23378331 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18475/statm: 226468 43157 2567 9 0 220973 0
[pid=18475/tid=18476] ppid=1 vsize=905872 CPUtime=2.31
/proc/18475/task/18476/stat : 18476 (java) S 1 18461 16584 0 -1 64 3662 0 1 0 229 2 0 0 25 0 9 0 23378332 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18477] ppid=1 vsize=905872 CPUtime=2.66
/proc/18475/task/18477/stat : 18477 (java) R 1 18461 16584 0 -1 64 50475 0 0 0 246 20 0 0 20 0 9 0 23378333 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 103733279 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18478] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18478/stat : 18478 (java) S 1 18461 16584 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378333 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18479] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18479/stat : 18479 (java) S 1 18461 16584 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23378333 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18480] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18480/stat : 18480 (java) S 1 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18481] ppid=1 vsize=905872 CPUtime=0.05
/proc/18475/task/18481/stat : 18481 (java) S 1 18461 16584 0 -1 64 318 0 0 0 5 0 0 0 16 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18482] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18482/stat : 18482 (java) S 1 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18483] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18483/stat : 18483 (java) S 1 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.83
Current children cumulated vsize (KiB) 922740

[startup+7.20265 s]
/proc/loadavg: 2.09 2.11 2.05 3/84 18483
/proc/meminfo: memFree=1606960/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=1.78
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1323 15910 0 1 5 1 161 11 16 0 1 0 23378143 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1112 409 3 0 796 0
[pid=18474] ppid=18461 vsize=0 CPUtime=0
/proc/18474/stat : 18474 (sh) Z 18461 18461 16584 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23378330 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18474/statm: 0 0 0 0 0 0 0
[pid=18475] ppid=1 vsize=905872 CPUtime=5.25
/proc/18475/stat : 18475 (java) S 1 18461 16584 0 -1 0 55159 0 1 0 501 24 0 0 16 0 9 0 23378331 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18475/statm: 226468 43157 2567 9 0 220973 0
[pid=18475/tid=18476] ppid=1 vsize=905872 CPUtime=2.31
/proc/18475/task/18476/stat : 18476 (java) S 1 18461 16584 0 -1 64 3662 0 1 0 229 2 0 0 25 0 9 0 23378332 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18477] ppid=1 vsize=905872 CPUtime=2.86
/proc/18475/task/18477/stat : 18477 (java) R 1 18461 16584 0 -1 64 50475 0 0 0 266 20 0 0 22 0 9 0 23378333 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 103732971 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18478] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18478/stat : 18478 (java) S 1 18461 16584 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378333 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18479] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18479/stat : 18479 (java) S 1 18461 16584 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23378333 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18480] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18480/stat : 18480 (java) S 1 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18481] ppid=1 vsize=905872 CPUtime=0.05
/proc/18475/task/18481/stat : 18481 (java) S 1 18461 16584 0 -1 64 318 0 0 0 5 0 0 0 16 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18482] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18482/stat : 18482 (java) S 1 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18475/tid=18483] ppid=1 vsize=905872 CPUtime=0
/proc/18475/task/18483/stat : 18483 (java) S 1 18461 16584 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378335 927612928 43157 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.03
Current children cumulated vsize (KiB) 922740

[startup+7.3031 s]
/proc/loadavg: 2.09 2.11 2.05 3/84 18483
/proc/meminfo: memFree=1606960/2055920 swapFree=4192812/4192956
[pid=18461] ppid=18459 vsize=16868 CPUtime=1.78
/proc/18461/stat : 18461 (sugar) S 18459 18461 16584 0 -1 4194304 1323 15910 0 1 5 1 161 11 16 0 1 0 23378143 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 259424039010 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18461/statm: 4217 1112 409 3 0 796 0
[pid=18474] ppid=18461 vsize=0 CPUtime=0
/proc/18474/stat : 18474 (sh) Z 18461 18461 16584 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23378330 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18474/statm: 0 0 0 0 0 0 0
[pid=18475] ppid=1 vsize=0 CPUtime=5.36
/proc/18475/stat : 18475 (java) Z 1 18461 16584 0 -1 1036 55221 0 1 0 510 26 0 0 15 0 2 0 23378331 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18475/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18461 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=674745
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=133979
# CPU time returned by wait4() is 1.80872
# while last known CPU time is 7.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.31591
CPU time (s): 7.14
CPU user time (s): 6.76
CPU system time (s): 0.38
CPU usage (%): 97.5955
Max. virtual memory (cumulated for all children) (KiB): 928100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.67474
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17586
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= 1157
involuntary context switches= 1088

runsolver used 0.011998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-12 03:45:42
IDJOB=2076856
IDBENCH=56510
IDSOLVER=738
FILE ID=node42/2076856-1247363142
PBS_JOBID= 9506885
Free space on /tmp= 66296 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-19-03.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076856-1247363142/watcher-2076856-1247363142 -o /tmp/evaluation-result-2076856-1247363142/solver-2076856-1247363142 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2076856-1247363142.xml

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

MD5SUM BENCH= 2951a9689a15133d500d27bb8acbef20
RANDOM SEED=874948328

node42.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		: 3000.283
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		: 3000.283
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:       1760424 kB
Buffers:         25868 kB
Cached:          99252 kB
SwapCached:          0 kB
Active:         207856 kB
Inactive:        39012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5112 kB
Writeback:           0 kB
Mapped:         132448 kB
Slab:            33624 kB
Committed_AS:   343420 kB
PageTables:       2072 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= 66296 MiB
End job on node42 at 2009-07-12 03:45:51