Trace number 1058984

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 v1.13+picosat? (MO) 7.12968 8.05063

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-38_ext.xml
MD5SUM3fb1d95bdd644ecb399c4c89020347b9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 (download as text)

0.02/0.32	c 0	Sugar v1-13 + HOME/picosat
0.02/0.32	c 0	BEGIN Thu Jul  3 23:18:52 2008
0.02/0.32	c 0	PID 17140
0.02/0.33	c 0	HOST node81.alineos.net
0.02/0.33	c 0	CONVERTING HOME/instance-1058984-1215119931.xml TO HOME/temp.csp
0.02/0.33	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1058984-1215119931.xml' 'HOME/temp.csp'
2.09/2.41	c 2	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.09/2.43	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.09/2.43	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
2.11/2.51	c 2	Parsing HOME/temp.csp
6.52/6.93	c 6	parsed 215 expressions
6.52/6.93	c 6	Heap : 90 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.52/6.93	c 6	Converting to clausal form CSP
6.52/6.95	c 6	converted 22 (10%) expressions
6.62/7.01	c 6	converted 43 (20%) expressions
6.62/7.06	c 6	converted 65 (30%) expressions
6.62/7.08	c 6	converted 86 (40%) expressions
6.72/7.13	c 7	converted 108 (50%) expressions
7.11/7.52	c ERROR INTERRUPTED
2.11/8.05	s UNKNOWN
2.11/8.05	c 7	CPU 1.99 (0.03 0.01 1.96 0.11)
2.11/8.05	c 7	END Thu Jul  3 23:18:59 2008

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058984-1215119931/watcher-1058984-1215119931 -o /tmp/evaluation-result-1058984-1215119931/solver-1058984-1215119931 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1058984-1215119931.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17140
/proc/meminfo: memFree=1808848/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=18572 CPUtime=0
/proc/17140/stat : 17140 (runsolver) D 17138 17140 16297 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 244981079 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 269807578407 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/17140/statm: 4643 292 257 25 0 2626 0

[startup+0.0909599 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17140
/proc/meminfo: memFree=1808848/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=12000 CPUtime=0
/proc/17140/stat : 17140 (sugar) D 17138 17140 16297 0 -1 4194304 158 0 4 0 0 0 0 0 18 0 1 0 244981079 12288000 130 996147200 4194304 4206940 548682068608 18446744073709551615 269827589776 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/17140/statm: 3000 130 96 3 0 100 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12000

[startup+0.10296 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17140
/proc/meminfo: memFree=1808848/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=12000 CPUtime=0
/proc/17140/stat : 17140 (sugar) D 17138 17140 16297 0 -1 4194304 158 0 4 0 0 0 0 0 18 0 1 0 244981079 12288000 130 996147200 4194304 4206940 548682068608 18446744073709551615 269827589776 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/17140/statm: 3000 130 96 3 0 100 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12000

[startup+0.301986 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17140
/proc/meminfo: memFree=1808848/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=12940 CPUtime=0.02
/proc/17140/stat : 17140 (sugar) R 17138 17140 16297 0 -1 4194304 582 0 16 0 1 1 0 0 18 0 1 0 244981079 13250560 566 996147200 4194304 4206940 548682068608 18446744073709551615 269827224727 0 0 4224 0 0 0 0 17 1 0 0
/proc/17140/statm: 3235 566 316 3 0 335 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12940

[startup+0.702028 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17140
/proc/meminfo: memFree=1808848/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=0.04
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 883 127 17 0 3 1 0 0 16 0 1 0 244981079 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 17152
/proc/meminfo: memFree=1776312/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=0.04
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 883 127 17 0 3 1 0 0 16 0 1 0 244981079 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 796 370 3 0 500 0
[pid=17143] ppid=17140 vsize=5356 CPUtime=0
/proc/17143/stat : 17143 (sh) S 17140 17140 16297 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 244981112 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17143/statm: 1339 233 193 169 0 50 0
[pid=17144] ppid=17143 vsize=864156 CPUtime=1.15
/proc/17144/stat : 17144 (java) S 17143 17140 16297 0 -1 0 10888 0 1 0 108 7 0 0 19 0 9 0 244981112 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17144/statm: 216039 10081 2527 9 0 210621 0
[pid=17144/tid=17145] ppid=17143 vsize=864156 CPUtime=0.9
/proc/17144/task/17145/stat : 17145 (java) R 17143 17140 16297 0 -1 64 2963 0 1 0 87 3 0 0 25 0 9 0 244981113 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17144/tid=17146] ppid=17143 vsize=864156 CPUtime=0.16
/proc/17144/task/17146/stat : 17146 (java) S 17143 17140 16297 0 -1 64 6898 0 0 0 14 2 0 0 16 0 9 0 244981115 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17144/tid=17147] ppid=17143 vsize=864156 CPUtime=0
/proc/17144/task/17147/stat : 17147 (java) S 17143 17140 16297 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 244981115 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17144/tid=17148] ppid=17143 vsize=864156 CPUtime=0
/proc/17144/task/17148/stat : 17148 (java) S 17143 17140 16297 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 244981115 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17144/tid=17149] ppid=17143 vsize=864156 CPUtime=0
/proc/17144/task/17149/stat : 17149 (java) S 17143 17140 16297 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 244981117 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17144/tid=17150] ppid=17143 vsize=864156 CPUtime=0.06
/proc/17144/task/17150/stat : 17150 (java) S 17143 17140 16297 0 -1 64 328 0 0 0 6 0 0 0 16 0 9 0 244981117 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17144/tid=17151] ppid=17143 vsize=864156 CPUtime=0
/proc/17144/task/17151/stat : 17151 (java) S 17143 17140 16297 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 244981117 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17144/tid=17152] ppid=17143 vsize=864156 CPUtime=0
/proc/17144/task/17152/stat : 17152 (java) S 17143 17140 16297 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 244981117 884895744 10081 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 883112

[startup+3.10129 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 17152
/proc/meminfo: memFree=1764088/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=2.11
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 956 13611 17 1 3 1 196 11 15 0 1 0 244981079 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 13600

[startup+6.30264 s]
/proc/loadavg: 2.08 2.02 2.01 3/93 17162
/proc/meminfo: memFree=1730296/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=2.11
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 956 13611 17 1 3 1 196 11 15 0 1 0 244981079 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 797 370 3 0 500 0
[pid=17153] ppid=17140 vsize=5356 CPUtime=0
/proc/17153/stat : 17153 (sh) S 17140 17140 16297 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 244981322 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17153/statm: 1339 233 193 169 0 50 0
[pid=17154] ppid=17153 vsize=864076 CPUtime=3.82
/proc/17154/stat : 17154 (java) S 17153 17140 16297 0 -1 0 23850 0 1 0 371 11 0 0 19 0 9 0 244981323 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17154/statm: 216019 22955 2532 9 0 210601 0
[pid=17154/tid=17155] ppid=17153 vsize=864076 CPUtime=2.12
/proc/17154/task/17155/stat : 17155 (java) R 17153 17140 16297 0 -1 64 3513 0 1 0 209 3 0 0 25 0 9 0 244981324 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17156] ppid=17153 vsize=864076 CPUtime=1.63
/proc/17154/task/17156/stat : 17156 (java) R 17153 17140 16297 0 -1 64 19322 0 0 0 156 7 0 0 16 0 9 0 244981325 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 102674864 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17157] ppid=17153 vsize=864076 CPUtime=0
/proc/17154/task/17157/stat : 17157 (java) S 17153 17140 16297 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 244981325 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17158] ppid=17153 vsize=864076 CPUtime=0
/proc/17154/task/17158/stat : 17158 (java) S 17153 17140 16297 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 244981325 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17159] ppid=17153 vsize=864076 CPUtime=0
/proc/17154/task/17159/stat : 17159 (java) S 17153 17140 16297 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 244981327 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17160] ppid=17153 vsize=864076 CPUtime=0.04
/proc/17154/task/17160/stat : 17160 (java) S 17153 17140 16297 0 -1 64 318 0 0 0 4 0 0 0 16 0 9 0 244981327 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17161] ppid=17153 vsize=864076 CPUtime=0
/proc/17154/task/17161/stat : 17161 (java) S 17153 17140 16297 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 244981327 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17162] ppid=17153 vsize=864076 CPUtime=0
/proc/17154/task/17162/stat : 17162 (java) S 17153 17140 16297 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 244981327 884813824 22955 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 883032



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.50277 s]
/proc/loadavg: 2.08 2.02 2.01 4/93 17162
/proc/meminfo: memFree=1655032/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=2.11
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 956 13611 17 1 3 1 196 11 15 0 1 0 244981079 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 797 370 3 0 500 0
[pid=17153] ppid=17140 vsize=5356 CPUtime=0
/proc/17153/stat : 17153 (sh) S 17140 17140 16297 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 244981322 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17153/statm: 1339 233 193 169 0 50 0
[pid=17154] ppid=17153 vsize=905376 CPUtime=5
/proc/17154/stat : 17154 (java) S 17153 17140 16297 0 -1 0 43965 0 1 0 481 19 0 0 19 0 9 0 244981323 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17154/statm: 226344 37977 2540 9 0 220919 0
[pid=17154/tid=17155] ppid=17153 vsize=905376 CPUtime=2.69
/proc/17154/task/17155/stat : 17155 (java) R 17153 17140 16297 0 -1 64 3614 0 1 0 265 4 0 0 25 0 9 0 244981324 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17156] ppid=17153 vsize=905376 CPUtime=2.23
/proc/17154/task/17156/stat : 17156 (java) R 17153 17140 16297 0 -1 64 39322 0 0 0 209 14 0 0 16 0 9 0 244981325 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 101574362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17157] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17157/stat : 17157 (java) S 17153 17140 16297 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 244981325 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17158] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17158/stat : 17158 (java) S 17153 17140 16297 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 244981325 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17159] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17159/stat : 17159 (java) S 17153 17140 16297 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17160] ppid=17153 vsize=905376 CPUtime=0.06
/proc/17154/task/17160/stat : 17160 (java) S 17153 17140 16297 0 -1 64 332 0 0 0 6 0 0 0 16 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17161] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17161/stat : 17161 (java) S 17153 17140 16297 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17162] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17162/stat : 17162 (java) S 17153 17140 16297 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.11
Current children cumulated vsize (KiB) 924332

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

[startup+7.50277 s]
/proc/loadavg: 2.08 2.02 2.01 4/93 17162
/proc/meminfo: memFree=1655032/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=2.11
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 956 13611 17 1 3 1 196 11 15 0 1 0 244981079 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 797 370 3 0 500 0
[pid=17153] ppid=17140 vsize=5356 CPUtime=0
/proc/17153/stat : 17153 (sh) S 17140 17140 16297 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 244981322 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17153/statm: 1339 233 193 169 0 50 0
[pid=17154] ppid=17153 vsize=905376 CPUtime=5
/proc/17154/stat : 17154 (java) S 17153 17140 16297 0 -1 0 43965 0 1 0 481 19 0 0 19 0 9 0 244981323 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17154/statm: 226344 37977 2540 9 0 220919 0
[pid=17154/tid=17155] ppid=17153 vsize=905376 CPUtime=2.69
/proc/17154/task/17155/stat : 17155 (java) R 17153 17140 16297 0 -1 64 3614 0 1 0 265 4 0 0 25 0 9 0 244981324 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17156] ppid=17153 vsize=905376 CPUtime=2.23
/proc/17154/task/17156/stat : 17156 (java) R 17153 17140 16297 0 -1 64 39322 0 0 0 209 14 0 0 16 0 9 0 244981325 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 101574362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17157] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17157/stat : 17157 (java) S 17153 17140 16297 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 244981325 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17158] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17158/stat : 17158 (java) S 17153 17140 16297 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 244981325 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17159] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17159/stat : 17159 (java) S 17153 17140 16297 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17160] ppid=17153 vsize=905376 CPUtime=0.06
/proc/17154/task/17160/stat : 17160 (java) S 17153 17140 16297 0 -1 64 332 0 0 0 6 0 0 0 16 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17161] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17161/stat : 17161 (java) S 17153 17140 16297 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17154/tid=17162] ppid=17153 vsize=905376 CPUtime=0
/proc/17154/task/17162/stat : 17162 (java) S 17153 17140 16297 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 244981327 927105024 37977 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.11
Current children cumulated vsize (KiB) 924332

# WARNING:
# current cumulated CPU time (2.11 s) is less than in the last sample (7.11 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (5 s) to the 'lost time'.

[startup+7.62578 s]
/proc/loadavg: 2.08 2.02 2.01 4/94 17163
/proc/meminfo: memFree=1635760/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=2.11
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 965 13611 17 1 3 1 196 11 15 0 1 0 244981079 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 797 370 3 0 500 0
[pid=17153] ppid=17140 vsize=0 CPUtime=0
/proc/17153/stat : 17153 (sh) Z 17140 17140 16297 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 244981322 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/17153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 13600

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

[startup+7.8028 s]
/proc/loadavg: 2.08 2.02 2.01 4/94 17163
/proc/meminfo: memFree=1635760/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=2.11
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 965 13611 17 1 3 1 196 11 15 0 1 0 244981079 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 797 370 3 0 500 0
[pid=17153] ppid=17140 vsize=0 CPUtime=0
/proc/17153/stat : 17153 (sh) Z 17140 17140 16297 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 244981322 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/17153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 13600

[startup+8.00182 s]
/proc/loadavg: 2.08 2.02 2.01 4/94 17163
/proc/meminfo: memFree=1635760/2055920 swapFree=4179496/4192956
[pid=17140] ppid=17138 vsize=13600 CPUtime=2.11
/proc/17140/stat : 17140 (sugar) S 17138 17140 16297 0 -1 4194304 965 13611 17 1 3 1 196 11 15 0 1 0 244981079 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17140/statm: 3400 797 370 3 0 500 0
[pid=17153] ppid=17140 vsize=0 CPUtime=0
/proc/17153/stat : 17153 (sh) Z 17140 17140 16297 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 244981322 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/17153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 13600

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): 5
#  lost CPU user time (s): 4.81
#  lost CPU system time (s): 0.19

Real time (s): 8.05063
CPU time (s): 7.12968
CPU user time (s): 6.8097
CPU system time (s): 0.31998
CPU usage (%): 88.5604
Max. virtual memory (cumulated for all children) (KiB): 924332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9997
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14899
page faults= 18
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1906
involuntary context switches= 1660

runsolver used 0.013997 second user time and 0.037994 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-03 23:18:51
IDJOB=1058984
IDBENCH=54201
IDSOLVER=345
FILE ID=node81/1058984-1215119931
PBS_JOBID= 7877045
Free space on /tmp= 126840 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-38_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058984-1215119931/watcher-1058984-1215119931 -o /tmp/evaluation-result-1058984-1215119931/solver-1058984-1215119931 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1058984-1215119931.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3fb1d95bdd644ecb399c4c89020347b9
RANDOM SEED=1222658853

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809328 kB
Buffers:         18872 kB
Cached:         142068 kB
SwapCached:       6544 kB
Active:         137688 kB
Inactive:        74924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809328 kB
SwapTotal:     4192956 kB
SwapFree:      4179496 kB
Dirty:            7136 kB
Writeback:           0 kB
Mapped:          67868 kB
Slab:            19112 kB
Committed_AS:   568232 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126840 MiB
End job on node81 at 2008-07-03 23:19:01