Trace number 2068727

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) 7.23 7.55889

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-19-02.xml
MD5SUM58701967042ffa298c4219b2e2e6ec10
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.04384
Satisfiable
(Un)Satisfiability was proved
Number of variables296
Number of constraints1757
Maximum constraint arity28
Maximum domain size26
Number of constraints which are defined in extension118
Number of constraints which are defined in intension1639
Global constraints used (with number of constraints)

Solver Data 

0.04/0.25	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.25	c 0	BEGIN Sat Jul 11 23:36:13 2009
0.04/0.25	c 0	PID 14088
0.04/0.25	c 0	HOST node13.alineos.net
0.04/0.25	c 0	CONVERTING HOME/instance-2068727-1247348172.xml TO HOME/temp.csp
0.04/0.25	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2068727-1247348172.xml' 'HOME/temp.csp'
1.28/1.53	c 1	1 domains, 296 variables, 8 predicates, 8 relations, 1757 constraints
1.28/1.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.28/1.56	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.32/1.64	c 1	Parsing HOME/temp.csp
2.74/3.10	c 3	parsed 2070 expressions
2.84/3.11	c 3	Heap : 23 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.84/3.11	c 3	Converting to clausal form CSP
2.84/3.13	c 3	converted 207 (10%) expressions
5.93/6.23	c 6	converted 414 (20%) expressions
6.74/7.02	c ERROR INTERRUPTED
7.23/7.55	s UNKNOWN
7.23/7.55	c 7	CPU 1.32 (0.05 0.01 1.17 0.09)
7.23/7.55	c 7	END Sat Jul 11 23:36:20 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-2068727-1247348172/watcher-2068727-1247348172 -o /tmp/evaluation-result-2068727-1247348172/solver-2068727-1247348172 -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-2068727-1247348172.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: 2.11 2.09 2.03 4/82 14088
/proc/meminfo: memFree=1483736/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=18576 CPUtime=0
/proc/14088/stat : 14088 (runsolver) D 14086 14088 14011 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 21884172 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 269757246759 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/14088/statm: 4644 284 249 26 0 2626 0

[startup+0.045743 s]
/proc/loadavg: 2.11 2.09 2.03 4/82 14088
/proc/meminfo: memFree=1483736/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=12268 CPUtime=0
/proc/14088/stat : 14088 (sugar) D 14086 14088 14011 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 21884172 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/14088/statm: 3067 320 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101751 s]
/proc/loadavg: 2.11 2.09 2.03 4/82 14088
/proc/meminfo: memFree=1483736/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=12412 CPUtime=0
/proc/14088/stat : 14088 (sugar) D 14086 14088 14011 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 21884172 12709888 382 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/14088/statm: 3103 382 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.301779 s]
/proc/loadavg: 2.11 2.09 2.03 4/82 14088
/proc/meminfo: memFree=1483736/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=0.06
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 21884172 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14088/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701831 s]
/proc/loadavg: 2.11 2.09 2.03 4/82 14088
/proc/meminfo: memFree=1483736/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=0.06
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 21884172 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14088/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50294 s]
/proc/loadavg: 2.11 2.09 2.03 3/93 14100
/proc/meminfo: memFree=1452160/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=0.06
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 21884172 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/14088/statm: 4217 1111 409 3 0 796 0
[pid=14091] ppid=14088 vsize=5356 CPUtime=0
/proc/14091/stat : 14091 (sh) S 14088 14088 14011 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 21884198 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14091/statm: 1339 233 193 169 0 50 0
[pid=14092] ppid=14091 vsize=864784 CPUtime=1.22
/proc/14092/stat : 14092 (java) S 14091 14088 14011 0 -1 0 11521 0 1 0 114 8 0 0 19 0 9 0 21884198 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14092/statm: 216196 10729 2556 9 0 210708 0
[pid=14092/tid=14093] ppid=14091 vsize=864784 CPUtime=0.74
/proc/14092/task/14093/stat : 14093 (java) R 14091 14088 14011 0 -1 64 4114 0 1 0 70 4 0 0 25 0 9 0 21884199 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14092/tid=14094] ppid=14091 vsize=864784 CPUtime=0.32
/proc/14092/task/14094/stat : 14094 (java) S 14091 14088 14011 0 -1 64 6177 0 0 0 30 2 0 0 16 0 9 0 21884200 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14092/tid=14095] ppid=14091 vsize=864784 CPUtime=0
/proc/14092/task/14095/stat : 14095 (java) S 14091 14088 14011 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21884201 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14092/tid=14096] ppid=14091 vsize=864784 CPUtime=0
/proc/14092/task/14096/stat : 14096 (java) S 14091 14088 14011 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 21884201 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14092/tid=14097] ppid=14091 vsize=864784 CPUtime=0
/proc/14092/task/14097/stat : 14097 (java) S 14091 14088 14011 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 21884203 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14092/tid=14098] ppid=14091 vsize=864784 CPUtime=0.13
/proc/14092/task/14098/stat : 14098 (java) R 14091 14088 14011 0 -1 64 528 0 0 0 13 0 0 0 16 0 9 0 21884203 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 101664988 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14092/tid=14099] ppid=14091 vsize=864784 CPUtime=0
/proc/14092/task/14099/stat : 14099 (java) S 14091 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 21884203 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14092/tid=14100] ppid=14091 vsize=864784 CPUtime=0
/proc/14092/task/14100/stat : 14100 (java) S 14091 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21884203 885538816 10729 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 887008

[startup+3.10315 s]
/proc/loadavg: 2.10 2.09 2.03 4/93 14110
/proc/meminfo: memFree=1465536/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=1.32
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1309 11948 0 1 5 1 117 9 16 0 1 0 21884172 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14088/statm: 4217 1111 409 3 0 796 0
[pid=14101] ppid=14088 vsize=5356 CPUtime=0
/proc/14101/stat : 14101 (sh) S 14088 14088 14011 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21884329 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14101/statm: 1339 233 193 169 0 50 0
[pid=14102] ppid=14101 vsize=864100 CPUtime=1.52
/proc/14102/stat : 14102 (java) S 14101 14088 14011 0 -1 0 11271 0 1 0 148 4 0 0 18 0 9 0 21884329 884838400 10115 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14102/statm: 216025 10120 2346 9 0 210537 0
[pid=14102/tid=14103] ppid=14101 vsize=864100 CPUtime=0.88
/proc/14102/task/14103/stat : 14103 (java) R 14101 14088 14011 0 -1 64 2366 0 1 0 88 0 0 0 25 0 9 0 21884330 884838400 10123 996147200 134512640 134550932 4294955936 18446744073709551615 4159512640 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14104] ppid=14101 vsize=864100 CPUtime=0.57
/proc/14102/task/14104/stat : 14104 (java) S 14101 14088 14011 0 -1 64 7911 0 0 0 54 3 0 0 17 0 9 0 21884331 884838400 10129 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14105] ppid=14101 vsize=864100 CPUtime=0
/proc/14102/task/14105/stat : 14105 (java) S 14101 14088 14011 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21884331 884838400 10133 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14106] ppid=14101 vsize=864100 CPUtime=0
/proc/14102/task/14106/stat : 14106 (java) S 14101 14088 14011 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 21884331 884838400 10139 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14107] ppid=14101 vsize=864100 CPUtime=0
/proc/14102/task/14107/stat : 14107 (java) S 14101 14088 14011 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21884334 884838400 10144 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14108] ppid=14101 vsize=864100 CPUtime=0.03
/proc/14102/task/14108/stat : 14108 (java) S 14101 14088 14011 0 -1 64 300 0 0 0 3 0 0 0 16 0 9 0 21884334 884838400 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14109] ppid=14101 vsize=864100 CPUtime=0
/proc/14102/task/14109/stat : 14109 (java) S 14101 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21884334 884838400 10153 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14110] ppid=14101 vsize=864100 CPUtime=0
/proc/14102/task/14110/stat : 14110 (java) S 14101 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21884334 884838400 10158 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 886324

[startup+6.30604 s]
/proc/loadavg: 2.10 2.09 2.03 4/93 14110
/proc/meminfo: memFree=1384640/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=1.32
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1309 11948 0 1 5 1 117 9 16 0 1 0 21884172 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14088/statm: 4217 1111 409 3 0 796 0
[pid=14101] ppid=14088 vsize=5356 CPUtime=0
/proc/14101/stat : 14101 (sh) S 14088 14088 14011 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21884329 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14101/statm: 1339 233 193 169 0 50 0
[pid=14102] ppid=14101 vsize=864408 CPUtime=4.71
/proc/14102/stat : 14102 (java) S 14101 14088 14011 0 -1 0 34094 0 1 0 455 16 0 0 18 0 9 0 21884329 885153792 32514 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14102/statm: 216102 32519 2566 9 0 210607 0
[pid=14102/tid=14103] ppid=14101 vsize=864408 CPUtime=2.34
/proc/14102/task/14103/stat : 14103 (java) R 14101 14088 14011 0 -1 64 3731 0 1 0 233 1 0 0 25 0 9 0 21884330 885153792 32524 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14104] ppid=14101 vsize=864408 CPUtime=2.29
/proc/14102/task/14104/stat : 14104 (java) R 14101 14088 14011 0 -1 64 29365 0 0 0 216 13 0 0 16 0 9 0 21884331 885153792 32531 996147200 134512640 134550932 4294955936 18446744073709551615 102709373 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14105] ppid=14101 vsize=864408 CPUtime=0
/proc/14102/task/14105/stat : 14105 (java) S 14101 14088 14011 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21884331 885153792 32537 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14106] ppid=14101 vsize=864408 CPUtime=0
/proc/14102/task/14106/stat : 14106 (java) S 14101 14088 14011 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21884331 885153792 32542 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14107] ppid=14101 vsize=864408 CPUtime=0
/proc/14102/task/14107/stat : 14107 (java) S 14101 14088 14011 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21884334 885153792 32549 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14108] ppid=14101 vsize=864408 CPUtime=0.05
/proc/14102/task/14108/stat : 14108 (java) S 14101 14088 14011 0 -1 64 313 0 0 0 5 0 0 0 16 0 9 0 21884334 885153792 32555 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14109] ppid=14101 vsize=864408 CPUtime=0
/proc/14102/task/14109/stat : 14109 (java) S 14101 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21884334 885153792 32562 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14110] ppid=14101 vsize=864408 CPUtime=0
/proc/14102/task/14110/stat : 14110 (java) S 14101 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21884334 885153792 32568 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 886632



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.00167 s]
/proc/loadavg: 2.09 2.09 2.03 3/93 14110
/proc/meminfo: memFree=1305728/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=1.32
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1309 11948 0 1 5 1 117 9 16 0 1 0 21884172 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14088/statm: 4217 1111 409 3 0 796 0
[pid=14101] ppid=14088 vsize=5356 CPUtime=0
/proc/14101/stat : 14101 (sh) S 14088 14088 14011 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 21884329 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14101/statm: 1339 233 193 169 0 50 0
[pid=14102] ppid=14101 vsize=909552 CPUtime=5.42
/proc/14102/stat : 14102 (java) S 14101 14088 14011 0 -1 0 52696 0 1 0 518 24 0 0 18 0 9 0 21884329 931381248 45958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14102/statm: 227388 45964 2567 9 0 221893 0
[pid=14102/tid=14103] ppid=14101 vsize=909552 CPUtime=2.46
/proc/14102/task/14103/stat : 14103 (java) S 14101 14088 14011 0 -1 64 3733 0 1 0 245 1 0 0 25 0 9 0 21884330 931381248 45984 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14104] ppid=14101 vsize=909552 CPUtime=2.8
/proc/14102/task/14104/stat : 14104 (java) R 14101 14088 14011 0 -1 64 46909 0 0 0 259 21 0 0 19 0 9 0 21884331 931381248 45992 996147200 134512640 134550932 4294955936 18446744073709551615 101593092 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14105] ppid=14101 vsize=909552 CPUtime=0
/proc/14102/task/14105/stat : 14105 (java) S 14101 14088 14011 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21884331 931381248 46000 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14106] ppid=14101 vsize=909552 CPUtime=0
/proc/14102/task/14106/stat : 14106 (java) S 14101 14088 14011 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21884331 931381248 46007 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14107] ppid=14101 vsize=909552 CPUtime=0
/proc/14102/task/14107/stat : 14107 (java) S 14101 14088 14011 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 21884334 931381248 46015 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14108] ppid=14101 vsize=909552 CPUtime=0.12
/proc/14102/task/14108/stat : 14108 (java) S 14101 14088 14011 0 -1 64 1386 0 0 0 12 0 0 0 16 0 9 0 21884334 931381248 46023 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14109] ppid=14101 vsize=909552 CPUtime=0
/proc/14102/task/14109/stat : 14109 (java) S 14101 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21884334 931381248 46030 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14110] ppid=14101 vsize=909552 CPUtime=0
/proc/14102/task/14110/stat : 14110 (java) S 14101 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21884334 931381248 46037 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 931776

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

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

[startup+7.40372 s]
/proc/loadavg: 2.09 2.09 2.03 3/93 14110
/proc/meminfo: memFree=1305728/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=1.32
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1323 11948 0 1 5 1 117 9 16 0 1 0 21884172 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14088/statm: 4217 1112 409 3 0 796 0
[pid=14101] ppid=14088 vsize=0 CPUtime=0
/proc/14101/stat : 14101 (sh) Z 14088 14088 14011 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 21884329 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/14101/statm: 0 0 0 0 0 0 0
[pid=14102] ppid=1 vsize=909548 CPUtime=5.81
/proc/14102/stat : 14102 (java) S 1 14088 14011 0 -1 0 58011 0 1 0 555 26 0 0 16 0 9 0 21884329 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14102/statm: 227387 46151 2567 9 0 221892 0
[pid=14102/tid=14103] ppid=1 vsize=909548 CPUtime=2.46
/proc/14102/task/14103/stat : 14103 (java) S 1 14088 14011 0 -1 64 3733 0 1 0 245 1 0 0 25 0 9 0 21884330 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14104] ppid=1 vsize=909548 CPUtime=3.2
/proc/14102/task/14104/stat : 14104 (java) R 1 14088 14011 0 -1 64 52190 0 0 0 297 23 0 0 22 0 9 0 21884331 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 103733014 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14105] ppid=1 vsize=909548 CPUtime=0
/proc/14102/task/14105/stat : 14105 (java) S 1 14088 14011 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 21884331 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14106] ppid=1 vsize=909548 CPUtime=0
/proc/14102/task/14106/stat : 14106 (java) S 1 14088 14011 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 21884331 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14107] ppid=1 vsize=909548 CPUtime=0
/proc/14102/task/14107/stat : 14107 (java) S 1 14088 14011 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 21884334 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14102/tid=14108] ppid=1 vsize=909548 CPUtime=0.12
/proc/14102/task/14108/stat : 14108 (java) S 1 14088 14011 0 -1 64 1386 0 0 0 12 0 0 0 16 0 9 0 21884334 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14109] ppid=1 vsize=909548 CPUtime=0
/proc/14102/task/14109/stat : 14109 (java) S 1 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 21884334 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14110] ppid=1 vsize=909548 CPUtime=0
/proc/14102/task/14110/stat : 14110 (java) S 1 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 21884334 931377152 46151 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.13
Current children cumulated vsize (KiB) 926416

[startup+7.50174 s]
/proc/loadavg: 2.09 2.09 2.03 3/93 14110
/proc/meminfo: memFree=1305728/2055920 swapFree=4192812/4192956
[pid=14088] ppid=14086 vsize=16868 CPUtime=1.32
/proc/14088/stat : 14088 (sugar) S 14086 14088 14011 0 -1 4194304 1323 11948 0 1 5 1 117 9 16 0 1 0 21884172 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14088/statm: 4217 1112 409 3 0 796 0
[pid=14101] ppid=14088 vsize=0 CPUtime=0
/proc/14101/stat : 14101 (sh) Z 14088 14088 14011 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 21884329 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/14101/statm: 0 0 0 0 0 0 0
[pid=14102] ppid=1 vsize=869228 CPUtime=5.91
/proc/14102/stat : 14102 (java) S 1 14088 14011 0 -1 0 58069 0 1 0 564 27 0 0 16 0 11 0 21884329 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14102/statm: 217307 35965 2567 9 0 211812 0
[pid=14102/tid=14103] ppid=1 vsize=869228 CPUtime=2.5
/proc/14102/task/14103/stat : 14103 (java) R 1 14088 14011 0 -1 64 3733 0 1 0 249 1 0 0 24 0 11 0 21884330 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 103564353 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14104] ppid=1 vsize=869228 CPUtime=3.25
/proc/14102/task/14104/stat : 14104 (java) R 1 14088 14011 0 -1 64 52230 0 0 0 302 23 0 0 24 0 11 0 21884331 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14105] ppid=1 vsize=869228 CPUtime=0
/proc/14102/task/14105/stat : 14105 (java) S 1 14088 14011 0 -1 64 15 0 0 0 0 0 0 0 16 0 11 0 21884331 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14106] ppid=1 vsize=869228 CPUtime=0
/proc/14102/task/14106/stat : 14106 (java) S 1 14088 14011 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 21884331 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14107] ppid=1 vsize=869228 CPUtime=0
/proc/14102/task/14107/stat : 14107 (java) S 1 14088 14011 0 -1 64 7 0 0 0 0 0 0 0 18 0 11 0 21884334 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14108] ppid=1 vsize=869228 CPUtime=0.12
/proc/14102/task/14108/stat : 14108 (java) S 1 14088 14011 0 -1 64 1386 0 0 0 12 0 0 0 16 0 11 0 21884334 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14109] ppid=1 vsize=869228 CPUtime=0
/proc/14102/task/14109/stat : 14109 (java) S 1 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 19 0 11 0 21884334 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14102/tid=14110] ppid=1 vsize=869228 CPUtime=0
/proc/14102/task/14110/stat : 14110 (java) S 1 14088 14011 0 -1 64 0 0 0 0 0 0 0 0 15 0 11 0 21884334 890089472 35965 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.23
Current children cumulated vsize (KiB) 886096

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14088 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=232812
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=109983
# CPU time returned by wait4() is 1.3428
# while last known CPU time is 7.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.55889
CPU time (s): 7.23
CPU user time (s): 6.86
CPU system time (s): 0.37
CPU usage (%): 95.649
Max. virtual memory (cumulated for all children) (KiB): 931776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23281
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13624
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= 1406
involuntary context switches= 1305

runsolver used 0.020996 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 23:36:13
IDJOB=2068727
IDBENCH=54915
IDSOLVER=738
FILE ID=node13/2068727-1247348172
PBS_JOBID= 9506838
Free space on /tmp= 66296 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-19-02.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-2068727-1247348172/watcher-2068727-1247348172 -o /tmp/evaluation-result-2068727-1247348172/solver-2068727-1247348172 -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-2068727-1247348172.xml

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

MD5SUM BENCH= 58701967042ffa298c4219b2e2e6ec10
RANDOM SEED=1993445005

node13.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		: 3000.241
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		: 3000.241
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:       1484152 kB
Buffers:          5964 kB
Cached:          59860 kB
SwapCached:          0 kB
Active:         497132 kB
Inactive:        28200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:         479888 kB
Slab:            30712 kB
Committed_AS:   615584 kB
PageTables:       2796 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= 66292 MiB
End job on node13 at 2009-07-11 23:36:22