Trace number 2082477

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) 13.9009 14.6185

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-17_ext.xml
MD5SUM20f6936a9f409b14eec766fe1691fa7b
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 benchmark10.2324
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 07:07:14 2009
0.00/0.08	c 0	PID 23971
0.07/0.08	c 0	HOST node31.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2082477-1247375232.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082477-1247375232.xml' 'HOME/temp.csp'
7.17/7.37	c 8	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
7.24/7.43	c 8	ENCODING HOME/temp.csp TO HOME/temp.cnf
7.24/7.43	c 8	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'
7.27/7.51	c 8	Parsing HOME/temp.csp
13.75/14.02	c ERROR INTERRUPTED
7.27/14.61	s UNKNOWN
7.27/14.61	c 15	CPU 7.28 (0.05 0.02 6.79 0.42)
7.27/14.61	c 15	END Sun Jul 12 07:07:29 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-2082477-1247375232/watcher-2082477-1247375232 -o /tmp/evaluation-result-2082477-1247375232/solver-2082477-1247375232 -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-2082477-1247375232.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: 1.92 1.98 1.99 4/81 23971
/proc/meminfo: memFree=1428760/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=18576 CPUtime=0
/proc/23971/stat : 23971 (runsolver) R 23969 23971 19637 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 24589534 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23971/statm: 4644 284 249 26 0 2626 0

[startup+0.0847961 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23971
/proc/meminfo: memFree=1428760/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16740 CPUtime=0.07
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 24589534 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102242 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23971
/proc/meminfo: memFree=1428760/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=0.07
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301265 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23971
/proc/meminfo: memFree=1428760/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=0.07
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70229 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 23971
/proc/meminfo: memFree=1428760/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=0.07
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50237 s]
/proc/loadavg: 1.92 1.98 1.99 3/92 23983
/proc/meminfo: memFree=1362368/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=0.07
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
[pid=23974] ppid=23971 vsize=5356 CPUtime=0
/proc/23974/stat : 23974 (sh) S 23971 23971 19637 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24589543 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23974/statm: 1339 233 193 169 0 50 0
[pid=23975] ppid=23974 vsize=864624 CPUtime=1.37
/proc/23975/stat : 23975 (java) S 23974 23971 19637 0 -1 0 25543 0 1 0 121 16 0 0 18 0 9 0 24589543 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23975/statm: 216156 24778 2555 9 0 210668 0
[pid=23975/tid=23976] ppid=23974 vsize=864624 CPUtime=0.92
/proc/23975/task/23976/stat : 23976 (java) R 23974 23971 19637 0 -1 64 5229 0 1 0 87 5 0 0 25 0 9 0 24589544 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4126541720 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23977] ppid=23974 vsize=864624 CPUtime=0.36
/proc/23975/task/23977/stat : 23977 (java) S 23974 23971 19637 0 -1 64 19162 0 0 0 26 10 0 0 16 0 9 0 24589546 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23978] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23978/stat : 23978 (java) S 23974 23971 19637 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24589546 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23979] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23974 23971 19637 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24589546 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23980] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23974 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24589548 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23981] ppid=23974 vsize=864624 CPUtime=0.06
/proc/23975/task/23981/stat : 23981 (java) S 23974 23971 19637 0 -1 64 450 0 0 0 6 0 0 0 16 0 9 0 24589548 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23982] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23982/stat : 23982 (java) S 23974 23971 19637 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24589548 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23983] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23974 23971 19637 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24589548 885374976 24778 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 886848

[startup+3.1015 s]
/proc/loadavg: 1.93 1.98 1.99 3/92 23983
/proc/meminfo: memFree=1310208/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=0.07
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
[pid=23974] ppid=23971 vsize=5356 CPUtime=0
/proc/23974/stat : 23974 (sh) S 23971 23971 19637 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24589543 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23974/statm: 1339 233 193 169 0 50 0
[pid=23975] ppid=23974 vsize=864624 CPUtime=2.96
/proc/23975/stat : 23975 (java) S 23974 23971 19637 0 -1 0 34101 0 1 0 272 24 0 0 18 0 9 0 24589543 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23975/statm: 216156 33033 2555 9 0 210668 0
[pid=23975/tid=23976] ppid=23974 vsize=864624 CPUtime=2.1
/proc/23975/task/23976/stat : 23976 (java) R 23974 23971 19637 0 -1 64 5505 0 1 0 203 7 0 0 25 0 9 0 24589544 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 102093987 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23977] ppid=23974 vsize=864624 CPUtime=0.75
/proc/23975/task/23977/stat : 23977 (java) S 23974 23971 19637 0 -1 64 27441 0 0 0 61 14 0 0 16 0 9 0 24589546 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23978] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23978/stat : 23978 (java) S 23974 23971 19637 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24589546 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23979] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23974 23971 19637 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24589546 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23980] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23974 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24589548 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23981] ppid=23974 vsize=864624 CPUtime=0.07
/proc/23975/task/23981/stat : 23981 (java) S 23974 23971 19637 0 -1 64 453 0 0 0 7 0 0 0 16 0 9 0 24589548 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23982] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23982/stat : 23982 (java) S 23974 23971 19637 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24589548 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23983] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23974 23971 19637 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24589548 885374976 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 886848

[startup+6.30278 s]
/proc/loadavg: 1.93 1.98 1.99 3/92 23983
/proc/meminfo: memFree=1258304/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=0.07
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
[pid=23974] ppid=23971 vsize=5356 CPUtime=0
/proc/23974/stat : 23974 (sh) S 23971 23971 19637 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24589543 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23974/statm: 1339 233 193 169 0 50 0
[pid=23975] ppid=23974 vsize=864624 CPUtime=6.12
/proc/23975/stat : 23975 (java) S 23974 23971 19637 0 -1 0 42197 0 1 0 577 35 0 0 18 0 9 0 24589543 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23975/statm: 216156 40635 2555 9 0 210668 0
[pid=23975/tid=23976] ppid=23974 vsize=864624 CPUtime=4.66
/proc/23975/task/23976/stat : 23976 (java) R 23974 23971 19637 0 -1 64 5627 0 1 0 452 14 0 0 25 0 9 0 24589544 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4126541808 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23977] ppid=23974 vsize=864624 CPUtime=1.34
/proc/23975/task/23977/stat : 23977 (java) S 23974 23971 19637 0 -1 64 35407 0 0 0 115 19 0 0 16 0 9 0 24589546 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23978] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23978/stat : 23978 (java) S 23974 23971 19637 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24589546 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23979] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23974 23971 19637 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24589546 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23980] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23974 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24589548 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23981] ppid=23974 vsize=864624 CPUtime=0.08
/proc/23975/task/23981/stat : 23981 (java) S 23974 23971 19637 0 -1 64 461 0 0 0 8 0 0 0 16 0 9 0 24589548 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23982] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23982/stat : 23982 (java) S 23974 23971 19637 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24589548 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23975/tid=23983] ppid=23974 vsize=864624 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23974 23971 19637 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24589548 885374976 40635 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 886848

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 4/92 23993
/proc/meminfo: memFree=1309824/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=7.27
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1309 46083 0 1 5 2 678 42 16 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
[pid=23984] ppid=23971 vsize=5356 CPUtime=0
/proc/23984/stat : 23984 (sh) S 23971 23971 19637 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24590277 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23984/statm: 1339 233 193 169 0 50 0
[pid=23985] ppid=23984 vsize=862284 CPUtime=5.2
/proc/23985/stat : 23985 (java) S 23984 23971 19637 0 -1 0 31399 0 1 0 502 18 0 0 18 0 9 0 24590278 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23985/statm: 215571 28465 2158 9 0 210484 0
[pid=23985/tid=23986] ppid=23984 vsize=862284 CPUtime=3.14
/proc/23985/task/23986/stat : 23986 (java) R 23984 23971 19637 0 -1 64 3138 0 1 0 311 3 0 0 25 0 9 0 24590279 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4126422591 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23987] ppid=23984 vsize=862284 CPUtime=1.99
/proc/23985/task/23987/stat : 23987 (java) S 23984 23971 19637 0 -1 64 27251 0 0 0 186 13 0 0 16 0 9 0 24590280 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23988] ppid=23984 vsize=862284 CPUtime=0
/proc/23985/task/23988/stat : 23988 (java) S 23984 23971 19637 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 24590280 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23989] ppid=23984 vsize=862284 CPUtime=0
/proc/23985/task/23989/stat : 23989 (java) S 23984 23971 19637 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24590280 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23990] ppid=23984 vsize=862284 CPUtime=0
/proc/23985/task/23990/stat : 23990 (java) S 23984 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590282 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23991] ppid=23984 vsize=862284 CPUtime=0.04
/proc/23985/task/23991/stat : 23991 (java) S 23984 23971 19637 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24590282 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23992] ppid=23984 vsize=862284 CPUtime=0
/proc/23985/task/23992/stat : 23992 (java) S 23984 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24590282 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23993] ppid=23984 vsize=862284 CPUtime=0
/proc/23985/task/23993/stat : 23993 (java) R 23984 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24590282 882978816 28465 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+14.0024 s]
/proc/loadavg: 2.02 2.00 2.00 4/92 23993
/proc/meminfo: memFree=1230976/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=7.27
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1309 46083 0 1 5 2 678 42 16 0 1 0 24589534 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1111 409 3 0 796 0
[pid=23984] ppid=23971 vsize=5356 CPUtime=0
/proc/23984/stat : 23984 (sh) S 23971 23971 19637 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24590277 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23984/statm: 1339 233 193 169 0 50 0
[pid=23985] ppid=23984 vsize=904256 CPUtime=6.48
/proc/23985/stat : 23985 (java) S 23984 23971 19637 0 -1 0 57688 0 1 0 617 31 0 0 18 0 9 0 24590278 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23985/statm: 226064 44378 2159 9 0 220977 0
[pid=23985/tid=23986] ppid=23984 vsize=904256 CPUtime=3.71
/proc/23985/task/23986/stat : 23986 (java) R 23984 23971 19637 0 -1 64 3143 0 1 0 367 4 0 0 25 0 9 0 24590279 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23987] ppid=23984 vsize=904256 CPUtime=2.71
/proc/23985/task/23987/stat : 23987 (java) R 23984 23971 19637 0 -1 64 53535 0 0 0 245 26 0 0 16 0 9 0 24590280 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 104189893 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23988] ppid=23984 vsize=904256 CPUtime=0
/proc/23985/task/23988/stat : 23988 (java) S 23984 23971 19637 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 24590280 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23989] ppid=23984 vsize=904256 CPUtime=0
/proc/23985/task/23989/stat : 23989 (java) S 23984 23971 19637 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24590280 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23990] ppid=23984 vsize=904256 CPUtime=0
/proc/23985/task/23990/stat : 23990 (java) S 23984 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23991] ppid=23984 vsize=904256 CPUtime=0.04
/proc/23985/task/23991/stat : 23991 (java) S 23984 23971 19637 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23992] ppid=23984 vsize=904256 CPUtime=0
/proc/23985/task/23992/stat : 23992 (java) S 23984 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23993] ppid=23984 vsize=904256 CPUtime=0
/proc/23985/task/23993/stat : 23993 (java) S 23984 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.75
Current children cumulated vsize (KiB) 926480

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

############
# WARNING:
# current cumulated CPU time (7.27 s) is less than in the last sample (13.87 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.6 s) to the 'lost time'.

[startup+14.1265 s]
/proc/loadavg: 2.02 2.00 2.00 4/92 23993
/proc/meminfo: memFree=1230976/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=7.27
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1323 46083 0 1 5 2 678 42 16 0 1 0 24589534 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1112 409 3 0 796 0
[pid=23984] ppid=23971 vsize=0 CPUtime=0
/proc/23984/stat : 23984 (sh) Z 23971 23971 19637 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24590277 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/23984/statm: 0 0 0 0 0 0 0
[pid=23985] ppid=1 vsize=904256 CPUtime=6.6
/proc/23985/stat : 23985 (java) S 1 23971 19637 0 -1 0 57688 0 1 0 629 31 0 0 16 0 9 0 24590278 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23985/statm: 226064 44378 2159 9 0 220977 0
[pid=23985/tid=23986] ppid=1 vsize=904256 CPUtime=3.71
/proc/23985/task/23986/stat : 23986 (java) S 1 23971 19637 0 -1 64 3143 0 1 0 367 4 0 0 25 0 9 0 24590279 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23987] ppid=1 vsize=904256 CPUtime=2.82
/proc/23985/task/23987/stat : 23987 (java) R 1 23971 19637 0 -1 64 53535 0 0 0 256 26 0 0 16 0 9 0 24590280 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 104189919 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23985/tid=23988] ppid=1 vsize=904256 CPUtime=0
/proc/23985/task/23988/stat : 23988 (java) S 1 23971 19637 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 24590280 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23989] ppid=1 vsize=904256 CPUtime=0
/proc/23985/task/23989/stat : 23989 (java) S 1 23971 19637 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24590280 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23990] ppid=1 vsize=904256 CPUtime=0
/proc/23985/task/23990/stat : 23990 (java) S 1 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23991] ppid=1 vsize=904256 CPUtime=0.04
/proc/23985/task/23991/stat : 23991 (java) S 1 23971 19637 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23992] ppid=1 vsize=904256 CPUtime=0
/proc/23985/task/23992/stat : 23992 (java) S 1 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23985/tid=23993] ppid=1 vsize=904256 CPUtime=0
/proc/23985/task/23993/stat : 23993 (java) S 1 23971 19637 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24590282 925958144 44378 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.87
Current children cumulated vsize (KiB) 921124

[startup+14.2025 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 23994
/proc/meminfo: memFree=1231160/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=7.27
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1323 46083 0 1 5 2 678 42 16 0 1 0 24589534 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1112 409 3 0 796 0
[pid=23984] ppid=23971 vsize=0 CPUtime=0
/proc/23984/stat : 23984 (sh) Z 23971 23971 19637 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24590277 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/23984/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.27
Current children cumulated vsize (KiB) 16868
#
############


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

[startup+14.2025 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 23994
/proc/meminfo: memFree=1231160/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=7.27
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1323 46083 0 1 5 2 678 42 16 0 1 0 24589534 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1112 409 3 0 796 0
[pid=23984] ppid=23971 vsize=0 CPUtime=0
/proc/23984/stat : 23984 (sh) Z 23971 23971 19637 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24590277 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/23984/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.27
Current children cumulated vsize (KiB) 16868

[startup+14.6018 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 23994
/proc/meminfo: memFree=1231160/2055920 swapFree=4192812/4192956
[pid=23971] ppid=23969 vsize=16868 CPUtime=7.27
/proc/23971/stat : 23971 (sugar) S 23969 23971 19637 0 -1 4194304 1323 46083 0 1 5 2 678 42 16 0 1 0 24589534 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23971/statm: 4217 1112 409 3 0 796 0
[pid=23984] ppid=23971 vsize=0 CPUtime=0
/proc/23984/stat : 23984 (sh) Z 23971 23971 19637 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24590277 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/23984/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.27
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): 6.6
#  lost CPU user time (s): 6.29
#  lost CPU system time (s): 0.31

Real time (s): 14.6185
CPU time (s): 13.9009
CPU user time (s): 13.134
CPU system time (s): 0.76693
CPU usage (%): 95.0909
Max. virtual memory (cumulated for all children) (KiB): 926480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.84396
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47759
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= 1932
involuntary context switches= 2117

runsolver used 0.022996 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 07:07:14
IDJOB=2082477
IDBENCH=57588
IDSOLVER=738
FILE ID=node31/2082477-1247375232
PBS_JOBID= 9507064
Free space on /tmp= 66376 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-17_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-2082477-1247375232/watcher-2082477-1247375232 -o /tmp/evaluation-result-2082477-1247375232/solver-2082477-1247375232 -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-2082477-1247375232.xml

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

MD5SUM BENCH= 20f6936a9f409b14eec766fe1691fa7b
RANDOM SEED=230705605

node31.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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1429240 kB
Buffers:         22196 kB
Cached:         181328 kB
SwapCached:          0 kB
Active:         487208 kB
Inactive:        77696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23256 kB
Writeback:           0 kB
Mapped:         381776 kB
Slab:            45920 kB
Committed_AS:   639924 kB
PageTables:       2624 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= 66372 MiB
End job on node31 at 2009-07-12 07:07:30