Trace number 2064647

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) 8.4 8.64186

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-49_ext.xml
MD5SUMd8489f0e45d5a9cce9cdf34550cdbf22
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.8058
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 20:08:58 2009
0.00/0.08	c 0	PID 15363
0.06/0.08	c 0	HOST node38.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2064647-1247335738.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-2064647-1247335738.xml' 'HOME/temp.csp'
2.42/2.51	c 3	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.42/2.56	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.42/2.56	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'
2.45/2.64	c 3	Parsing HOME/temp.csp
7.12/7.39	c 8	parsed 215 expressions
7.21/7.40	c 8	Heap : 84 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.21/7.40	c 8	Converting to clausal form CSP
7.21/7.42	c 8	converted 22 (10%) expressions
7.21/7.48	c 8	converted 43 (20%) expressions
7.33/7.54	c 8	converted 65 (30%) expressions
7.33/7.55	c 8	converted 86 (40%) expressions
7.41/7.62	c 8	converted 108 (50%) expressions
7.91/8.12	c ERROR INTERRUPTED
8.40/8.64	s UNKNOWN
8.40/8.64	c 9	CPU 2.46 (0.05 0.01 2.25 0.15)
8.40/8.64	c 9	END Sat Jul 11 20:09:07 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-2064647-1247335738/watcher-2064647-1247335738 -o /tmp/evaluation-result-2064647-1247335738/solver-2064647-1247335738 -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-2064647-1247335738.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 2.02 1.93 4/76 15363
/proc/meminfo: memFree=1018376/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=18576 CPUtime=0
/proc/15363/stat : 15363 (runsolver) R 15361 15363 15179 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20637902 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15363/statm: 4644 284 249 26 0 2626 0

[startup+0.084556 s]
/proc/loadavg: 2.01 2.02 1.93 4/76 15363
/proc/meminfo: memFree=1018376/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16872 CPUtime=0.06
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1159 0 0 0 5 1 0 0 18 0 1 0 20637902 17276928 1108 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4218 1108 406 3 0 797 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16872

[startup+0.101566 s]
/proc/loadavg: 2.01 2.02 1.93 4/76 15363
/proc/meminfo: memFree=1018376/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=0.06
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 20637902 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301587 s]
/proc/loadavg: 2.01 2.02 1.93 4/76 15363
/proc/meminfo: memFree=1018376/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=0.06
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 20637902 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701629 s]
/proc/loadavg: 2.01 2.02 1.93 4/76 15363
/proc/meminfo: memFree=1018376/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=0.06
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 20637902 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50271 s]
/proc/loadavg: 2.01 2.02 1.93 4/87 15375
/proc/meminfo: memFree=983536/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=0.06
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 20637902 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1111 409 3 0 796 0
[pid=15366] ppid=15363 vsize=5356 CPUtime=0
/proc/15366/stat : 15366 (sh) S 15363 15363 15179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 20637910 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15366/statm: 1339 233 193 169 0 50 0
[pid=15367] ppid=15366 vsize=864148 CPUtime=1.37
/proc/15367/stat : 15367 (java) S 15366 15363 15179 0 -1 0 11041 0 1 0 128 9 0 0 18 0 9 0 20637910 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15367/statm: 216037 10215 2553 9 0 210549 0
[pid=15367/tid=15368] ppid=15366 vsize=864148 CPUtime=1.07
/proc/15367/task/15368/stat : 15368 (java) R 15366 15363 15179 0 -1 64 3010 0 1 0 102 5 0 0 25 0 9 0 20637912 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4126560447 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15367/tid=15369] ppid=15366 vsize=864148 CPUtime=0.21
/proc/15367/task/15369/stat : 15369 (java) S 15366 15363 15179 0 -1 64 6992 0 0 0 18 3 0 0 16 0 9 0 20637913 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15367/tid=15370] ppid=15366 vsize=864148 CPUtime=0
/proc/15367/task/15370/stat : 15370 (java) S 15366 15363 15179 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 20637913 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15367/tid=15371] ppid=15366 vsize=864148 CPUtime=0
/proc/15367/task/15371/stat : 15371 (java) S 15366 15363 15179 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20637913 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15367/tid=15372] ppid=15366 vsize=864148 CPUtime=0
/proc/15367/task/15372/stat : 15372 (java) S 15366 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20637915 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15367/tid=15373] ppid=15366 vsize=864148 CPUtime=0.06
/proc/15367/task/15373/stat : 15373 (java) S 15366 15363 15179 0 -1 64 337 0 0 0 6 0 0 0 16 0 9 0 20637915 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15367/tid=15374] ppid=15366 vsize=864148 CPUtime=0
/proc/15367/task/15374/stat : 15374 (java) S 15366 15363 15179 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 20637915 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15367/tid=15375] ppid=15366 vsize=864148 CPUtime=0
/proc/15367/task/15375/stat : 15375 (java) S 15366 15363 15179 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 20637915 884887552 10215 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 886372

[startup+3.1029 s]
/proc/loadavg: 2.01 2.02 1.93 3/87 15375
/proc/meminfo: memFree=974128/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=2.45
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1309 13835 0 1 5 1 225 14 15 0 1 0 20637902 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30226 s]
/proc/loadavg: 2.01 2.02 1.93 3/87 15385
/proc/meminfo: memFree=951536/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=2.45
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1309 13835 0 1 5 1 225 14 15 0 1 0 20637902 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1111 409 3 0 796 0
[pid=15376] ppid=15363 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (sh) S 15363 15363 15179 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20638158 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 233 193 169 0 50 0
[pid=15377] ppid=15376 vsize=862284 CPUtime=3.68
/proc/15377/stat : 15377 (java) S 15376 15363 15179 0 -1 0 20191 0 1 0 357 11 0 0 18 0 9 0 20638158 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15377/statm: 215571 19266 2158 9 0 210484 0
[pid=15377/tid=15378] ppid=15376 vsize=862284 CPUtime=2.07
/proc/15377/task/15378/stat : 15378 (java) R 15376 15363 15179 0 -1 64 2597 0 1 0 205 2 0 0 25 0 9 0 20638159 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4159582359 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15379] ppid=15376 vsize=862284 CPUtime=1.55
/proc/15377/task/15379/stat : 15379 (java) S 15376 15363 15179 0 -1 64 16585 0 0 0 147 8 0 0 19 0 9 0 20638161 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15380] ppid=15376 vsize=862284 CPUtime=0
/proc/15377/task/15380/stat : 15380 (java) S 15376 15363 15179 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 20638161 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15381] ppid=15376 vsize=862284 CPUtime=0
/proc/15377/task/15381/stat : 15381 (java) S 15376 15363 15179 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20638161 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15382] ppid=15376 vsize=862284 CPUtime=0
/proc/15377/task/15382/stat : 15382 (java) S 15376 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20638163 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15383] ppid=15376 vsize=862284 CPUtime=0.03
/proc/15377/task/15383/stat : 15383 (java) S 15376 15363 15179 0 -1 64 306 0 0 0 3 0 0 0 16 0 9 0 20638163 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15384] ppid=15376 vsize=862284 CPUtime=0
/proc/15377/task/15384/stat : 15384 (java) S 15376 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20638163 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15385] ppid=15376 vsize=862284 CPUtime=0
/proc/15377/task/15385/stat : 15385 (java) S 15376 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20638163 882978816 19266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8.10246 s]
/proc/loadavg: 2.01 2.02 1.93 4/87 15385
/proc/meminfo: memFree=849200/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=2.45
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1309 13835 0 1 5 1 225 14 16 0 1 0 20637902 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1111 409 3 0 796 0
[pid=15376] ppid=15363 vsize=5356 CPUtime=0
/proc/15376/stat : 15376 (sh) S 15363 15363 15179 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 20638158 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15376/statm: 1339 233 193 169 0 50 0
[pid=15377] ppid=15376 vsize=915736 CPUtime=5.46
/proc/15377/stat : 15377 (java) S 15376 15363 15179 0 -1 0 50490 0 1 0 519 27 0 0 18 0 9 0 20638158 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15377/statm: 228934 41938 2569 9 0 223439 0
[pid=15377/tid=15378] ppid=15376 vsize=915736 CPUtime=2.94
/proc/15377/task/15378/stat : 15378 (java) R 15376 15363 15179 0 -1 64 3587 0 1 0 291 3 0 0 23 0 9 0 20638159 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15379] ppid=15376 vsize=915736 CPUtime=2.44
/proc/15377/task/15379/stat : 15379 (java) R 15376 15363 15179 0 -1 64 45887 0 0 0 222 22 0 0 16 0 9 0 20638161 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 102500676 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15380] ppid=15376 vsize=915736 CPUtime=0
/proc/15377/task/15380/stat : 15380 (java) S 15376 15363 15179 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 20638161 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15381] ppid=15376 vsize=915736 CPUtime=0
/proc/15377/task/15381/stat : 15381 (java) S 15376 15363 15179 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20638161 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15382] ppid=15376 vsize=915736 CPUtime=0
/proc/15377/task/15382/stat : 15382 (java) S 15376 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 20638163 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15383] ppid=15376 vsize=915736 CPUtime=0.04
/proc/15377/task/15383/stat : 15383 (java) S 15376 15363 15179 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 20638163 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15384] ppid=15376 vsize=915736 CPUtime=0
/proc/15377/task/15384/stat : 15384 (java) S 15376 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20638163 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15385] ppid=15376 vsize=915736 CPUtime=0
/proc/15377/task/15385/stat : 15385 (java) S 15376 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20638163 937713664 41938 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.91
Current children cumulated vsize (KiB) 937960

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

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

[startup+8.22648 s]
/proc/loadavg: 2.01 2.02 1.93 4/87 15385
/proc/meminfo: memFree=849200/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=2.45
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1323 13835 0 1 5 1 225 14 15 0 1 0 20637902 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1112 409 3 0 796 0
[pid=15376] ppid=15363 vsize=0 CPUtime=0
/proc/15376/stat : 15376 (sh) Z 15363 15363 15179 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20638158 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15376/statm: 0 0 0 0 0 0 0
[pid=15377] ppid=1 vsize=905492 CPUtime=5.57
/proc/15377/stat : 15377 (java) S 1 15363 15179 0 -1 0 53006 0 1 0 529 28 0 0 16 0 9 0 20638158 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15377/statm: 226373 41892 2568 9 0 220878 0
[pid=15377/tid=15378] ppid=1 vsize=905492 CPUtime=2.94
/proc/15377/task/15378/stat : 15378 (java) R 1 15363 15179 0 -1 64 3587 0 1 0 291 3 0 0 23 0 9 0 20638159 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15379] ppid=1 vsize=905492 CPUtime=2.56
/proc/15377/task/15379/stat : 15379 (java) R 1 15363 15179 0 -1 64 48403 0 0 0 232 24 0 0 16 0 9 0 20638161 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 104189893 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15380] ppid=1 vsize=905492 CPUtime=0
/proc/15377/task/15380/stat : 15380 (java) S 1 15363 15179 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 20638161 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15381] ppid=1 vsize=905492 CPUtime=0
/proc/15377/task/15381/stat : 15381 (java) S 1 15363 15179 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 20638161 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15382] ppid=1 vsize=905492 CPUtime=0
/proc/15377/task/15382/stat : 15382 (java) S 1 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 20638163 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15383] ppid=1 vsize=905492 CPUtime=0.04
/proc/15377/task/15383/stat : 15383 (java) S 1 15363 15179 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 20638163 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15384] ppid=1 vsize=905492 CPUtime=0
/proc/15377/task/15384/stat : 15384 (java) S 1 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 20638163 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15385] ppid=1 vsize=905492 CPUtime=0
/proc/15377/task/15385/stat : 15385 (java) S 1 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 20638163 927223808 41892 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.02
Current children cumulated vsize (KiB) 922360

[startup+8.60251 s]
/proc/loadavg: 2.01 2.02 1.93 4/87 15385
/proc/meminfo: memFree=849200/2055920 swapFree=4192812/4192956
[pid=15363] ppid=15361 vsize=16868 CPUtime=2.45
/proc/15363/stat : 15363 (sugar) S 15361 15363 15179 0 -1 4194304 1323 13835 0 1 5 1 225 14 15 0 1 0 20637902 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15363/statm: 4217 1112 409 3 0 796 0
[pid=15376] ppid=15363 vsize=0 CPUtime=0
/proc/15376/stat : 15376 (sh) Z 15363 15363 15179 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 20638158 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15376/statm: 0 0 0 0 0 0 0
[pid=15377] ppid=1 vsize=865048 CPUtime=5.95
/proc/15377/stat : 15377 (java) S 1 15363 15179 0 -1 0 53079 0 1 0 566 29 0 0 16 0 11 0 20638158 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15377/statm: 216262 31700 2567 9 0 210767 0
[pid=15377/tid=15378] ppid=1 vsize=865048 CPUtime=2.95
/proc/15377/task/15378/stat : 15378 (java) R 1 15363 15179 0 -1 64 3588 0 1 0 292 3 0 0 23 0 11 0 20638159 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4125970034 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15379] ppid=1 vsize=865048 CPUtime=2.92
/proc/15377/task/15379/stat : 15379 (java) S 1 15363 15179 0 -1 64 48453 0 0 0 268 24 0 0 16 0 11 0 20638161 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15380] ppid=1 vsize=865048 CPUtime=0
/proc/15377/task/15380/stat : 15380 (java) S 1 15363 15179 0 -1 64 14 0 0 0 0 0 0 0 16 0 11 0 20638161 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15381] ppid=1 vsize=865048 CPUtime=0
/proc/15377/task/15381/stat : 15381 (java) S 1 15363 15179 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 20638161 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15382] ppid=1 vsize=865048 CPUtime=0
/proc/15377/task/15382/stat : 15382 (java) S 1 15363 15179 0 -1 64 7 0 0 0 0 0 0 0 17 0 11 0 20638163 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15383] ppid=1 vsize=865048 CPUtime=0.05
/proc/15377/task/15383/stat : 15383 (java) S 1 15363 15179 0 -1 64 315 0 0 0 5 0 0 0 16 0 11 0 20638163 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15384] ppid=1 vsize=865048 CPUtime=0
/proc/15377/task/15384/stat : 15384 (java) S 1 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 19 0 11 0 20638163 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15377/tid=15385] ppid=1 vsize=865048 CPUtime=0
/proc/15377/task/15385/stat : 15385 (java) S 1 15363 15179 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 20638163 885809152 31700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.4
Current children cumulated vsize (KiB) 881916

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15363 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=310648
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=171973
# CPU time returned by wait4() is 2.48262
# while last known CPU time is 8.4
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.64186
CPU time (s): 8.4
CPU user time (s): 7.96
CPU system time (s): 0.44
CPU usage (%): 97.2013
Max. virtual memory (cumulated for all children) (KiB): 937960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.31065
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15511
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= 2121
involuntary context switches= 2056

runsolver used 0.015997 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-11 20:08:58
IDJOB=2064647
IDBENCH=54172
IDSOLVER=739
FILE ID=node38/2064647-1247335738
PBS_JOBID= 9506718
Free space on /tmp= 66384 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-49_ext.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-2064647-1247335738/watcher-2064647-1247335738 -o /tmp/evaluation-result-2064647-1247335738/solver-2064647-1247335738 -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-2064647-1247335738.xml

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

MD5SUM BENCH= d8489f0e45d5a9cce9cdf34550cdbf22
RANDOM SEED=1779347639

node38.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		: 3000.229
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		: 3000.229
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:       1018856 kB
Buffers:         56608 kB
Cached:         832624 kB
SwapCached:        140 kB
Active:         223652 kB
Inactive:       760548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7120 kB
Writeback:           0 kB
Mapped:         105496 kB
Slab:            37796 kB
Committed_AS:   341668 kB
PageTables:       2092 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= 66384 MiB
End job on node38 at 2009-07-11 20:09:08