Trace number 2074942

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) 12.992 13.7014

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-10_ext.xml
MD5SUM513cf35a6a387b7eda5da4b4c70b12f5
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 benchmark6.73298
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 02:44:21 2009
0.00/0.08	c 0	PID 18158
0.00/0.08	c 0	HOST node13.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2074942-1247359459.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2074942-1247359459.xml' 'HOME/temp.csp'
6.77/6.92	c 7	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
6.77/6.99	c 7	ENCODING HOME/temp.csp TO HOME/temp.cnf
6.77/6.99	c 7	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'
6.84/7.06	c 7	Parsing HOME/temp.csp
12.84/13.05	c ERROR INTERRUPTED
6.84/13.70	s UNKNOWN
6.84/13.70	c 13	CPU 6.84 (0.06 0.01 6.39 0.38)
6.84/13.70	c 13	END Sun Jul 12 02:44:34 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-2074942-1247359459/watcher-2074942-1247359459 -o /tmp/evaluation-result-2074942-1247359459/solver-2074942-1247359459 -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-2074942-1247359459.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: 2.12 2.02 2.00 4/74 18158
/proc/meminfo: memFree=1843088/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=12272 CPUtime=0
/proc/18158/stat : 18158 (sugar) R 18156 18158 13937 0 -1 4194304 359 0 0 0 0 0 0 0 22 0 1 0 23012975 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269766147070 0 0 4224 0 0 0 0 17 1 0 0
/proc/18158/statm: 3068 327 246 3 0 168 0

[startup+0.150358 s]
/proc/loadavg: 2.12 2.02 2.00 4/74 18158
/proc/meminfo: memFree=1843088/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=0.06
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202367 s]
/proc/loadavg: 2.12 2.02 2.00 4/74 18158
/proc/meminfo: memFree=1843088/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=0.06
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302377 s]
/proc/loadavg: 2.12 2.02 2.00 4/74 18158
/proc/meminfo: memFree=1843088/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=0.06
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70243 s]
/proc/loadavg: 2.12 2.02 2.00 4/74 18158
/proc/meminfo: memFree=1843088/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=0.06
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50154 s]
/proc/loadavg: 2.12 2.02 2.00 4/85 18170
/proc/meminfo: memFree=1777080/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=0.06
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
[pid=18161] ppid=18158 vsize=5356 CPUtime=0
/proc/18161/stat : 18161 (sh) S 18158 18158 13937 0 -1 4194304 277 0 0 0 0 0 0 0 25 0 1 0 23012984 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18161/statm: 1339 233 193 169 0 50 0
[pid=18162] ppid=18161 vsize=864628 CPUtime=1.38
/proc/18162/stat : 18162 (java) S 18161 18158 13937 0 -1 0 25424 0 1 0 122 16 0 0 18 0 9 0 23012984 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18162/statm: 216157 24661 2555 9 0 210669 0
[pid=18162/tid=18163] ppid=18161 vsize=864628 CPUtime=1
/proc/18162/task/18163/stat : 18163 (java) R 18161 18158 13937 0 -1 64 5123 0 1 0 94 6 0 0 25 0 9 0 23012985 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4126542768 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18164] ppid=18161 vsize=864628 CPUtime=0.31
/proc/18162/task/18164/stat : 18164 (java) S 18161 18158 13937 0 -1 64 19149 0 0 0 22 9 0 0 16 0 9 0 23012986 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18165] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18165/stat : 18165 (java) S 18161 18158 13937 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23012986 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18166] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18166/stat : 18166 (java) S 18161 18158 13937 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23012986 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18167] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18167/stat : 18167 (java) S 18161 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23012988 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18168] ppid=18161 vsize=864628 CPUtime=0.05
/proc/18162/task/18168/stat : 18168 (java) S 18161 18158 13937 0 -1 64 449 0 0 0 5 0 0 0 16 0 9 0 23012988 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18169] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18169/stat : 18169 (java) S 18161 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23012988 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18170] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18170/stat : 18170 (java) S 18161 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23012988 885379072 24661 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886852

[startup+3.10275 s]
/proc/loadavg: 2.12 2.02 2.00 3/85 18170
/proc/meminfo: memFree=1722872/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=0.06
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
[pid=18161] ppid=18158 vsize=5356 CPUtime=0
/proc/18161/stat : 18161 (sh) S 18158 18158 13937 0 -1 4194304 277 0 0 0 0 0 0 0 25 0 1 0 23012984 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18161/statm: 1339 233 193 169 0 50 0
[pid=18162] ppid=18161 vsize=864628 CPUtime=2.98
/proc/18162/stat : 18162 (java) S 18161 18158 13937 0 -1 0 34076 0 1 0 275 23 0 0 18 0 9 0 23012984 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18162/statm: 216157 32986 2555 9 0 210669 0
[pid=18162/tid=18163] ppid=18161 vsize=864628 CPUtime=2.24
/proc/18162/task/18163/stat : 18163 (java) R 18161 18158 13937 0 -1 64 5446 0 1 0 216 8 0 0 25 0 9 0 23012985 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4126540712 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18164] ppid=18161 vsize=864628 CPUtime=0.64
/proc/18162/task/18164/stat : 18164 (java) S 18161 18158 13937 0 -1 64 27474 0 0 0 51 13 0 0 16 0 9 0 23012986 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18165] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18165/stat : 18165 (java) S 18161 18158 13937 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23012986 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18166] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18166/stat : 18166 (java) S 18161 18158 13937 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23012986 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18167] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18167/stat : 18167 (java) S 18161 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23012988 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18168] ppid=18161 vsize=864628 CPUtime=0.06
/proc/18162/task/18168/stat : 18168 (java) S 18161 18158 13937 0 -1 64 453 0 0 0 6 0 0 0 16 0 9 0 23012988 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18169] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18169/stat : 18169 (java) S 18161 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23012988 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18170] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18170/stat : 18170 (java) S 18161 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23012988 885379072 32986 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 886852

[startup+6.30217 s]
/proc/loadavg: 2.11 2.02 2.00 3/85 18170
/proc/meminfo: memFree=1670904/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=0.06
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
[pid=18161] ppid=18158 vsize=5356 CPUtime=0
/proc/18161/stat : 18161 (sh) S 18158 18158 13937 0 -1 4194304 277 0 0 0 0 0 0 0 25 0 1 0 23012984 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18161/statm: 1339 233 193 169 0 50 0
[pid=18162] ppid=18161 vsize=864628 CPUtime=6.12
/proc/18162/stat : 18162 (java) S 18161 18158 13937 0 -1 0 42118 0 1 0 580 32 0 0 18 0 9 0 23012984 885379072 40584 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18162/statm: 216157 40584 2555 9 0 210669 0
[pid=18162/tid=18163] ppid=18161 vsize=864628 CPUtime=4.84
/proc/18162/task/18163/stat : 18163 (java) R 18161 18158 13937 0 -1 64 5576 0 1 0 471 13 0 0 19 0 9 0 23012985 885379072 40584 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18164] ppid=18161 vsize=864628 CPUtime=1.17
/proc/18162/task/18164/stat : 18164 (java) R 18161 18158 13937 0 -1 64 35379 0 0 0 100 17 0 0 16 0 9 0 23012986 885379072 40584 996147200 134512640 134550932 4294955984 18446744073709551615 102709373 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18162/tid=18165] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18165/stat : 18165 (java) S 18161 18158 13937 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23012986 885379072 40584 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18166] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18166/stat : 18166 (java) S 18161 18158 13937 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23012986 885379072 40584 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18167] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18167/stat : 18167 (java) S 18161 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23012988 885379072 40584 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18168] ppid=18161 vsize=864628 CPUtime=0.07
/proc/18162/task/18168/stat : 18168 (java) S 18161 18158 13937 0 -1 64 460 0 0 0 7 0 0 0 16 0 9 0 23012988 885379072 40592 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18169] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18169/stat : 18169 (java) S 18161 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23012988 885379072 40599 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18162/tid=18170] ppid=18161 vsize=864628 CPUtime=0
/proc/18162/task/18170/stat : 18170 (java) S 18161 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23012988 885379072 40608 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 886852

[startup+12.703 s]
/proc/loadavg: 2.18 2.03 2.01 4/92 18229
/proc/meminfo: memFree=1654592/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=6.84
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1309 45017 0 1 6 1 639 38 16 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
[pid=18198] ppid=18158 vsize=5356 CPUtime=0
/proc/18198/stat : 18198 (sh) S 18158 18158 13937 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23013675 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18198/statm: 1339 233 193 169 0 50 0
[pid=18199] ppid=18198 vsize=866864 CPUtime=5.7
/proc/18199/stat : 18199 (java) S 18198 18158 13937 0 -1 0 38310 0 1 0 551 19 0 0 20 0 9 0 23013675 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18199/statm: 216716 34611 2159 9 0 211629 0
[pid=18199/tid=18200] ppid=18198 vsize=866864 CPUtime=3.46
/proc/18199/task/18200/stat : 18200 (java) R 18198 18158 13937 0 -1 64 3101 0 1 0 342 4 0 0 25 0 9 0 23013676 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18201] ppid=18198 vsize=866864 CPUtime=2.17
/proc/18199/task/18201/stat : 18201 (java) R 18198 18158 13937 0 -1 64 34189 0 0 0 203 14 0 0 17 0 9 0 23013677 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 102758068 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18202] ppid=18198 vsize=866864 CPUtime=0
/proc/18199/task/18202/stat : 18202 (java) S 18198 18158 13937 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23013677 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18199/tid=18203] ppid=18198 vsize=866864 CPUtime=0
/proc/18199/task/18203/stat : 18203 (java) S 18198 18158 13937 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 23013677 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18199/tid=18204] ppid=18198 vsize=866864 CPUtime=0
/proc/18199/task/18204/stat : 18204 (java) S 18198 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23013679 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18205] ppid=18198 vsize=866864 CPUtime=0.04
/proc/18199/task/18205/stat : 18205 (java) S 18198 18158 13937 0 -1 64 317 0 0 0 4 0 0 0 16 0 9 0 23013679 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18206] ppid=18198 vsize=866864 CPUtime=0
/proc/18199/task/18206/stat : 18206 (java) S 18198 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23013679 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18207] ppid=18198 vsize=866864 CPUtime=0
/proc/18199/task/18207/stat : 18207 (java) S 18198 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23013679 887668736 34611 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 889088



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+13.0021 s]
/proc/loadavg: 2.18 2.03 2.01 3/92 18229
/proc/meminfo: memFree=1590720/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=6.84
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1309 45017 0 1 6 1 639 38 16 0 1 0 23012975 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/18158/statm: 4217 1111 409 3 0 796 0
[pid=18198] ppid=18158 vsize=5356 CPUtime=0
/proc/18198/stat : 18198 (sh) S 18158 18158 13937 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23013675 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18198/statm: 1339 233 193 169 0 50 0
[pid=18199] ppid=18198 vsize=915508 CPUtime=6
/proc/18199/stat : 18199 (java) S 18198 18158 13937 0 -1 0 56458 0 1 0 574 26 0 0 20 0 9 0 23013675 937480192 45712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/18199/statm: 228877 45719 2159 9 0 223790 0
[pid=18199/tid=18200] ppid=18198 vsize=915508 CPUtime=3.46
/proc/18199/task/18200/stat : 18200 (java) S 18198 18158 13937 0 -1 64 3101 0 1 0 342 4 0 0 25 0 9 0 23013676 937480192 45795 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18201] ppid=18198 vsize=915508 CPUtime=2.47
/proc/18199/task/18201/stat : 18201 (java) R 18198 18158 13937 0 -1 64 52429 0 0 0 226 21 0 0 19 0 9 0 23013677 937480192 45804 996147200 134512640 134550932 4294955936 18446744073709551615 102500676 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18202] ppid=18198 vsize=915508 CPUtime=0
/proc/18199/task/18202/stat : 18202 (java) S 18198 18158 13937 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23013677 937480192 45812 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18199/tid=18203] ppid=18198 vsize=915508 CPUtime=0
/proc/18199/task/18203/stat : 18203 (java) S 18198 18158 13937 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 23013677 937480192 45822 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18199/tid=18204] ppid=18198 vsize=915508 CPUtime=0
/proc/18199/task/18204/stat : 18204 (java) S 18198 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23013679 937480192 45829 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18205] ppid=18198 vsize=915508 CPUtime=0.04
/proc/18199/task/18205/stat : 18205 (java) S 18198 18158 13937 0 -1 64 317 0 0 0 4 0 0 0 16 0 9 0 23013679 937480192 45838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18206] ppid=18198 vsize=915508 CPUtime=0
/proc/18199/task/18206/stat : 18206 (java) S 18198 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23013679 937480192 45846 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18207] ppid=18198 vsize=915508 CPUtime=0
/proc/18199/task/18207/stat : 18207 (java) S 18198 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23013679 937480192 45854 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.84
Current children cumulated vsize (KiB) 937732

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

############
# WARNING:
# current cumulated CPU time (6.84 s) is less than in the last sample (12.97 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.13 s) to the 'lost time'.

[startup+13.1331 s]
/proc/loadavg: 2.18 2.03 2.01 3/92 18229
/proc/meminfo: memFree=1590720/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=6.84
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1323 45017 0 1 6 1 639 38 16 0 1 0 23012975 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1112 409 3 0 796 0
[pid=18198] ppid=18158 vsize=0 CPUtime=0
/proc/18198/stat : 18198 (sh) Z 18158 18158 13937 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23013675 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18198/statm: 0 0 0 0 0 0 0
[pid=18199] ppid=1 vsize=905264 CPUtime=6.13
/proc/18199/stat : 18199 (java) S 1 18158 13937 0 -1 0 57518 0 1 0 586 27 0 0 16 0 9 0 23013675 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18199/statm: 226316 44211 2159 9 0 221229 0
[pid=18199/tid=18200] ppid=1 vsize=905264 CPUtime=3.46
/proc/18199/task/18200/stat : 18200 (java) S 1 18158 13937 0 -1 64 3101 0 1 0 342 4 0 0 25 0 9 0 23013676 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18201] ppid=1 vsize=905264 CPUtime=2.6
/proc/18199/task/18201/stat : 18201 (java) R 1 18158 13937 0 -1 64 53397 0 0 0 238 22 0 0 20 0 9 0 23013677 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 104188833 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18202] ppid=1 vsize=905264 CPUtime=0
/proc/18199/task/18202/stat : 18202 (java) S 1 18158 13937 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23013677 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18199/tid=18203] ppid=1 vsize=905264 CPUtime=0
/proc/18199/task/18203/stat : 18203 (java) S 1 18158 13937 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 23013677 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18199/tid=18204] ppid=1 vsize=905264 CPUtime=0
/proc/18199/task/18204/stat : 18204 (java) S 1 18158 13937 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23013679 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18199/tid=18205] ppid=1 vsize=905264 CPUtime=0.04
/proc/18199/task/18205/stat : 18205 (java) S 1 18158 13937 0 -1 64 317 0 0 0 4 0 0 0 16 0 9 0 23013679 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18206] ppid=1 vsize=905264 CPUtime=0
/proc/18199/task/18206/stat : 18206 (java) S 1 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23013679 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18199/tid=18207] ppid=1 vsize=905264 CPUtime=0
/proc/18199/task/18207/stat : 18207 (java) S 1 18158 13937 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23013679 926990336 44211 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.97
Current children cumulated vsize (KiB) 922132

[startup+13.2021 s]
/proc/loadavg: 2.18 2.03 2.01 3/93 18230
/proc/meminfo: memFree=1591928/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=6.84
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1323 45017 0 1 6 1 639 38 16 0 1 0 23012975 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1112 409 3 0 796 0
[pid=18198] ppid=18158 vsize=0 CPUtime=0
/proc/18198/stat : 18198 (sh) Z 18158 18158 13937 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23013675 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18198/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.84
Current children cumulated vsize (KiB) 16868
#
############


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

[startup+13.5011 s]
/proc/loadavg: 2.18 2.03 2.01 3/93 18230
/proc/meminfo: memFree=1591928/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=6.84
/proc/18158/stat : 18158 (sugar) S 18156 18158 13937 0 -1 4194304 1323 45017 0 1 6 1 639 38 16 0 1 0 23012975 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269766144098 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18158/statm: 4217 1112 409 3 0 796 0
[pid=18198] ppid=18158 vsize=0 CPUtime=0
/proc/18198/stat : 18198 (sh) Z 18158 18158 13937 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23013675 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18198/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.84
Current children cumulated vsize (KiB) 16868

[startup+13.7012 s]
/proc/loadavg: 2.18 2.03 2.01 3/93 18230
/proc/meminfo: memFree=1591928/2055920 swapFree=4192812/4192956
[pid=18158] ppid=18156 vsize=16868 CPUtime=6.84
/proc/18158/stat : 18158 (sugar) R 18156 18158 13937 0 -1 4194304 1397 45295 0 1 6 1 639 38 16 0 1 0 23012975 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269754607775 0 0 4224 16386 0 0 0 17 0 0 0
/proc/18158/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 6.84
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 6.13
#  lost CPU user time (s): 5.86
#  lost CPU system time (s): 0.27

Real time (s): 13.7014
CPU time (s): 12.992
CPU user time (s): 12.321
CPU system time (s): 0.670939
CPU usage (%): 94.8218
Max. virtual memory (cumulated for all children) (KiB): 937732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.46102
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46693
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= 1753
involuntary context switches= 1668

runsolver used 0.025996 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-12 02:44:21
IDJOB=2074942
IDBENCH=56209
IDSOLVER=738
FILE ID=node13/2074942-1247359459
PBS_JOBID= 9506834
Free space on /tmp= 66268 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-10_ext.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-2074942-1247359459/watcher-2074942-1247359459 -o /tmp/evaluation-result-2074942-1247359459/solver-2074942-1247359459 -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-2074942-1247359459.xml

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

MD5SUM BENCH= 513cf35a6a387b7eda5da4b4c70b12f5
RANDOM SEED=281937983

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:       1843568 kB
Buffers:         24220 kB
Cached:         107292 kB
SwapCached:          0 kB
Active:         126044 kB
Inactive:        39720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31548 kB
Writeback:           0 kB
Mapped:          45460 kB
Slab:            31840 kB
Committed_AS:   177596 kB
PageTables:       1944 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= 66256 MiB
End job on node13 at 2009-07-12 02:44:36