Trace number 2082455

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) 13.55 13.837

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-3_ext.xml
MD5SUM8f0b2a49e1135ea84dc0e5c626ff8a69
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 benchmark8.69568
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 07:06:29 2009
0.00/0.08	c 0	PID 23640
0.06/0.08	c 0	HOST node12.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082455-1247375188.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082455-1247375188.xml' 'HOME/temp.csp'
6.77/6.91	c 7	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
6.77/6.97	c 7	ENCODING HOME/temp.csp TO HOME/temp.cnf
6.77/6.97	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'
6.81/7.05	c 7	Parsing HOME/temp.csp
13.06/13.34	c ERROR INTERRUPTED
13.55/13.83	s UNKNOWN
13.55/13.83	c 14	CPU 6.82 (0.05 0.02 6.38 0.37)
13.55/13.83	c 14	END Sun Jul 12 07:06:43 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-2082455-1247375188/watcher-2082455-1247375188 -o /tmp/evaluation-result-2082455-1247375188/solver-2082455-1247375188 -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-2082455-1247375188.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: 2.03 2.14 2.09 4/74 23640
/proc/meminfo: memFree=1845656/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=4708 CPUtime=0
/proc/23640/stat : 23640 (sugar) R 23638 23640 17578 0 -1 4194304 57 0 0 0 0 0 0 0 20 0 1 0 24585961 4820992 42 996147200 4194304 4206940 548682068608 18446744073709551615 252426867116 0 0 4096 0 0 0 0 17 1 0 0
/proc/23640/statm: 1177 42 32 3 0 8 0

[startup+0.088256 s]
/proc/loadavg: 2.03 2.14 2.09 4/74 23640
/proc/meminfo: memFree=1845656/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16872 CPUtime=0.06
/proc/23640/stat : 23640 (sugar) R 23638 23640 17578 0 -1 4194304 1159 0 0 0 5 1 0 0 18 0 1 0 24585961 17276928 1108 996147200 4194304 4206940 548682068608 18446744073709551615 252449614765 0 0 4224 16386 0 0 0 17 1 0 0
/proc/23640/statm: 4218 1108 406 3 0 797 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16872

[startup+0.101226 s]
/proc/loadavg: 2.03 2.14 2.09 4/74 23640
/proc/meminfo: memFree=1845656/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=0.06
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301236 s]
/proc/loadavg: 2.03 2.14 2.09 4/74 23640
/proc/meminfo: memFree=1845656/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=0.06
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701277 s]
/proc/loadavg: 2.03 2.14 2.09 4/74 23640
/proc/meminfo: memFree=1845656/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=0.06
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50236 s]
/proc/loadavg: 2.11 2.15 2.09 3/85 23652
/proc/meminfo: memFree=1800384/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=0.06
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
[pid=23643] ppid=23640 vsize=5356 CPUtime=0
/proc/23643/stat : 23643 (sh) S 23640 23640 17578 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24585970 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 1339 233 193 169 0 50 0
[pid=23644] ppid=23643 vsize=864632 CPUtime=1.38
/proc/23644/stat : 23644 (java) S 23643 23640 17578 0 -1 0 25150 0 1 0 123 15 0 0 18 0 9 0 24585970 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23644/statm: 216158 24389 2555 9 0 210670 0
[pid=23644/tid=23645] ppid=23643 vsize=864632 CPUtime=1.04
/proc/23644/task/23645/stat : 23645 (java) R 23643 23640 17578 0 -1 64 4893 0 1 0 98 6 0 0 25 0 9 0 24585971 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23646] ppid=23643 vsize=864632 CPUtime=0.25
/proc/23644/task/23646/stat : 23646 (java) R 23643 23640 17578 0 -1 64 19113 0 0 0 18 7 0 0 16 0 9 0 24585973 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 102509266 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23647] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23647/stat : 23647 (java) S 23643 23640 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24585973 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23648] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23648/stat : 23648 (java) S 23643 23640 17578 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24585973 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23649] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23649/stat : 23649 (java) S 23643 23640 17578 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24585975 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23650] ppid=23643 vsize=864632 CPUtime=0.05
/proc/23644/task/23650/stat : 23650 (java) S 23643 23640 17578 0 -1 64 442 0 0 0 5 0 0 0 16 0 9 0 24585975 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23651] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23651/stat : 23651 (java) S 23643 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24585975 885383168 24389 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23652] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23652/stat : 23652 (java) S 23643 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24585975 885383168 24389 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) 886856

[startup+3.10252 s]
/proc/loadavg: 2.11 2.15 2.09 3/85 23652
/proc/meminfo: memFree=1727040/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=0.06
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
[pid=23643] ppid=23640 vsize=5356 CPUtime=0
/proc/23643/stat : 23643 (sh) S 23640 23640 17578 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24585970 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 1339 233 193 169 0 50 0
[pid=23644] ppid=23643 vsize=864632 CPUtime=2.97
/proc/23644/stat : 23644 (java) S 23643 23640 17578 0 -1 0 34134 0 1 0 276 21 0 0 18 0 9 0 24585970 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23644/statm: 216158 33033 2555 9 0 210670 0
[pid=23644/tid=23645] ppid=23643 vsize=864632 CPUtime=2.28
/proc/23644/task/23645/stat : 23645 (java) R 23643 23640 17578 0 -1 64 5514 0 1 0 220 8 0 0 25 0 9 0 24585971 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4126550727 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23646] ppid=23643 vsize=864632 CPUtime=0.6
/proc/23644/task/23646/stat : 23646 (java) S 23643 23640 17578 0 -1 64 27473 0 0 0 49 11 0 0 16 0 9 0 24585973 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23647] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23647/stat : 23647 (java) S 23643 23640 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24585973 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23648] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23648/stat : 23648 (java) S 23643 23640 17578 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24585973 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23649] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23649/stat : 23649 (java) S 23643 23640 17578 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24585975 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23650] ppid=23643 vsize=864632 CPUtime=0.06
/proc/23644/task/23650/stat : 23650 (java) S 23643 23640 17578 0 -1 64 445 0 0 0 6 0 0 0 16 0 9 0 24585975 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23651] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23651/stat : 23651 (java) S 23643 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24585975 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23652] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23652/stat : 23652 (java) S 23643 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24585975 885383168 33033 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 886856

[startup+6.30284 s]
/proc/loadavg: 2.11 2.15 2.09 3/85 23652
/proc/meminfo: memFree=1673280/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=0.06
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
[pid=23643] ppid=23640 vsize=5356 CPUtime=0
/proc/23643/stat : 23643 (sh) S 23640 23640 17578 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24585970 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 1339 233 193 169 0 50 0
[pid=23644] ppid=23643 vsize=864632 CPUtime=6.13
/proc/23644/stat : 23644 (java) S 23643 23640 17578 0 -1 0 44579 0 1 0 581 32 0 0 18 0 9 0 24585970 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23644/statm: 216158 43048 2555 9 0 210670 0
[pid=23644/tid=23645] ppid=23643 vsize=864632 CPUtime=4.87
/proc/23644/task/23645/stat : 23645 (java) R 23643 23640 17578 0 -1 64 5630 0 1 0 474 13 0 0 25 0 9 0 24585971 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23646] ppid=23643 vsize=864632 CPUtime=1.15
/proc/23644/task/23646/stat : 23646 (java) R 23643 23640 17578 0 -1 64 37795 0 0 0 99 16 0 0 16 0 9 0 24585973 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 104191090 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23647] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23647/stat : 23647 (java) S 23643 23640 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24585973 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23648] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23648/stat : 23648 (java) S 23643 23640 17578 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24585973 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23649] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23649/stat : 23649 (java) S 23643 23640 17578 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24585975 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23650] ppid=23643 vsize=864632 CPUtime=0.07
/proc/23644/task/23650/stat : 23650 (java) S 23643 23640 17578 0 -1 64 452 0 0 0 7 0 0 0 16 0 9 0 24585975 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23651] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23651/stat : 23651 (java) S 23643 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24585975 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23644/tid=23652] ppid=23643 vsize=864632 CPUtime=0
/proc/23644/task/23652/stat : 23652 (java) S 23643 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24585975 885383168 43048 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 886856

[startup+12.7025 s]
/proc/loadavg: 2.09 2.14 2.09 3/85 23662
/proc/meminfo: memFree=1712128/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=6.81
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1309 46120 0 1 5 1 638 37 16 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
[pid=23653] ppid=23640 vsize=5356 CPUtime=0
/proc/23653/stat : 23653 (sh) S 23640 23640 17578 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24586659 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23653/statm: 1339 233 193 169 0 50 0
[pid=23654] ppid=23653 vsize=862284 CPUtime=5.66
/proc/23654/stat : 23654 (java) S 23653 23640 17578 0 -1 0 35575 0 1 0 550 16 0 0 18 0 9 0 24586659 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23654/statm: 215571 32637 2158 9 0 210484 0
[pid=23654/tid=23655] ppid=23653 vsize=862284 CPUtime=3.52
/proc/23654/task/23655/stat : 23655 (java) R 23653 23640 17578 0 -1 64 3094 0 1 0 350 2 0 0 25 0 9 0 24586660 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4126422617 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23656] ppid=23653 vsize=862284 CPUtime=2.07
/proc/23654/task/23656/stat : 23656 (java) S 23653 23640 17578 0 -1 64 31472 0 0 0 194 13 0 0 16 0 9 0 24586661 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23657] ppid=23653 vsize=862284 CPUtime=0
/proc/23654/task/23657/stat : 23657 (java) S 23653 23640 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24586661 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23658] ppid=23653 vsize=862284 CPUtime=0
/proc/23654/task/23658/stat : 23658 (java) S 23653 23640 17578 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24586661 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23659] ppid=23653 vsize=862284 CPUtime=0
/proc/23654/task/23659/stat : 23659 (java) S 23653 23640 17578 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24586663 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23660] ppid=23653 vsize=862284 CPUtime=0.04
/proc/23654/task/23660/stat : 23660 (java) S 23653 23640 17578 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24586663 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23661] ppid=23653 vsize=862284 CPUtime=0
/proc/23654/task/23661/stat : 23661 (java) S 23653 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24586663 882978816 32637 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23662] ppid=23653 vsize=862284 CPUtime=0
/proc/23654/task/23662/stat : 23662 (java) S 23653 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24586663 882978816 32637 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+13.3029 s]
/proc/loadavg: 2.09 2.14 2.09 4/85 23662
/proc/meminfo: memFree=1652480/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=6.81
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1309 46120 0 1 5 1 638 37 16 0 1 0 24585961 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1111 409 3 0 796 0
[pid=23653] ppid=23640 vsize=5356 CPUtime=0
/proc/23653/stat : 23653 (sh) S 23640 23640 17578 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24586659 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23653/statm: 1339 233 193 169 0 50 0
[pid=23654] ppid=23653 vsize=904260 CPUtime=6.25
/proc/23654/stat : 23654 (java) S 23653 23640 17578 0 -1 0 52364 0 1 0 601 24 0 0 18 0 9 0 24586659 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23654/statm: 226065 43152 2159 9 0 220978 0
[pid=23654/tid=23655] ppid=23653 vsize=904260 CPUtime=3.65
/proc/23654/task/23655/stat : 23655 (java) R 23653 23640 17578 0 -1 64 3095 0 1 0 363 2 0 0 25 0 9 0 24586660 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23656] ppid=23653 vsize=904260 CPUtime=2.53
/proc/23654/task/23656/stat : 23656 (java) R 23653 23640 17578 0 -1 64 48260 0 0 0 233 20 0 0 16 0 9 0 24586661 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23657] ppid=23653 vsize=904260 CPUtime=0
/proc/23654/task/23657/stat : 23657 (java) S 23653 23640 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24586661 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23658] ppid=23653 vsize=904260 CPUtime=0
/proc/23654/task/23658/stat : 23658 (java) S 23653 23640 17578 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24586661 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23659] ppid=23653 vsize=904260 CPUtime=0
/proc/23654/task/23659/stat : 23659 (java) S 23653 23640 17578 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24586663 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23660] ppid=23653 vsize=904260 CPUtime=0.04
/proc/23654/task/23660/stat : 23660 (java) S 23653 23640 17578 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24586663 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23661] ppid=23653 vsize=904260 CPUtime=0
/proc/23654/task/23661/stat : 23661 (java) S 23653 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24586663 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23662] ppid=23653 vsize=904260 CPUtime=0
/proc/23654/task/23662/stat : 23662 (java) S 23653 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24586663 925962240 43152 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.06
Current children cumulated vsize (KiB) 926484

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

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

[startup+13.4266 s]
/proc/loadavg: 2.09 2.14 2.09 4/85 23662
/proc/meminfo: memFree=1652480/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=6.81
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1323 46120 0 1 5 1 638 37 16 0 1 0 24585961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1112 409 3 0 796 0
[pid=23653] ppid=23640 vsize=0 CPUtime=0
/proc/23653/stat : 23653 (sh) Z 23640 23640 17578 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24586659 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/23653/statm: 0 0 0 0 0 0 0
[pid=23654] ppid=1 vsize=904256 CPUtime=6.36
/proc/23654/stat : 23654 (java) S 1 23640 17578 0 -1 0 57485 0 1 0 611 25 0 0 16 0 9 0 24586659 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23654/statm: 226064 44175 2159 9 0 220977 0
[pid=23654/tid=23655] ppid=1 vsize=904256 CPUtime=3.65
/proc/23654/task/23655/stat : 23655 (java) R 1 23640 17578 0 -1 64 3095 0 1 0 363 2 0 0 25 0 9 0 24586660 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23656] ppid=1 vsize=904256 CPUtime=2.65
/proc/23654/task/23656/stat : 23656 (java) R 1 23640 17578 0 -1 64 53381 0 0 0 243 22 0 0 16 0 9 0 24586661 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 104189905 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23657] ppid=1 vsize=904256 CPUtime=0
/proc/23654/task/23657/stat : 23657 (java) S 1 23640 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24586661 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23658] ppid=1 vsize=904256 CPUtime=0
/proc/23654/task/23658/stat : 23658 (java) S 1 23640 17578 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24586661 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23659] ppid=1 vsize=904256 CPUtime=0
/proc/23654/task/23659/stat : 23659 (java) S 1 23640 17578 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24586663 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23660] ppid=1 vsize=904256 CPUtime=0.04
/proc/23654/task/23660/stat : 23660 (java) S 1 23640 17578 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 24586663 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23661] ppid=1 vsize=904256 CPUtime=0
/proc/23654/task/23661/stat : 23661 (java) S 1 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24586663 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23662] ppid=1 vsize=904256 CPUtime=0
/proc/23654/task/23662/stat : 23662 (java) S 1 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24586663 925958144 44175 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 921124

[startup+13.8026 s]
/proc/loadavg: 2.09 2.14 2.09 4/85 23662
/proc/meminfo: memFree=1652480/2055920 swapFree=4192812/4192956
[pid=23640] ppid=23638 vsize=16868 CPUtime=6.81
/proc/23640/stat : 23640 (sugar) S 23638 23640 17578 0 -1 4194304 1323 46120 0 1 5 1 638 37 16 0 1 0 24585961 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 252438425698 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23640/statm: 4217 1112 409 3 0 796 0
[pid=23653] ppid=23640 vsize=0 CPUtime=0
/proc/23653/stat : 23653 (sh) Z 23640 23640 17578 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24586659 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/23653/statm: 0 0 0 0 0 0 0
[pid=23654] ppid=1 vsize=864740 CPUtime=6.74
/proc/23654/stat : 23654 (java) S 1 23640 17578 0 -1 0 57996 0 1 0 648 26 0 0 16 0 11 0 24586659 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23654/statm: 216185 34189 2559 9 0 210697 0
[pid=23654/tid=23655] ppid=1 vsize=864740 CPUtime=3.67
/proc/23654/task/23655/stat : 23655 (java) R 1 23640 17578 0 -1 64 3095 0 1 0 365 2 0 0 25 0 11 0 24586660 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4126422419 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23656] ppid=1 vsize=864740 CPUtime=3
/proc/23654/task/23656/stat : 23656 (java) S 1 23640 17578 0 -1 64 53420 0 0 0 277 23 0 0 16 0 11 0 24586661 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23657] ppid=1 vsize=864740 CPUtime=0
/proc/23654/task/23657/stat : 23657 (java) S 1 23640 17578 0 -1 64 15 0 0 0 0 0 0 0 16 0 11 0 24586661 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23658] ppid=1 vsize=864740 CPUtime=0
/proc/23654/task/23658/stat : 23658 (java) S 1 23640 17578 0 -1 64 9 0 0 0 0 0 0 0 15 0 11 0 24586661 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23659] ppid=1 vsize=864740 CPUtime=0
/proc/23654/task/23659/stat : 23659 (java) S 1 23640 17578 0 -1 64 459 0 0 0 0 0 0 0 17 0 11 0 24586663 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23660] ppid=1 vsize=864740 CPUtime=0.04
/proc/23654/task/23660/stat : 23660 (java) S 1 23640 17578 0 -1 64 307 0 0 0 4 0 0 0 16 0 11 0 24586663 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23661] ppid=1 vsize=864740 CPUtime=0
/proc/23654/task/23661/stat : 23661 (java) S 1 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 19 0 11 0 24586663 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23654/tid=23662] ppid=1 vsize=864740 CPUtime=0
/proc/23654/task/23662/stat : 23662 (java) S 1 23640 17578 0 -1 64 0 0 0 0 0 0 0 0 15 0 11 0 24586663 885493760 34189 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.55
Current children cumulated vsize (KiB) 881608

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23640 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=441020
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=398939
# CPU time returned by wait4() is 6.83996
# while last known CPU time is 13.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.837
CPU time (s): 13.55
CPU user time (s): 12.91
CPU system time (s): 0.64
CPU usage (%): 97.9259
Max. virtual memory (cumulated for all children) (KiB): 926484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.44102
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47796
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= 1889
involuntary context switches= 1809

runsolver used 0.020996 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 07:06:29
IDJOB=2082455
IDBENCH=57586
IDSOLVER=738
FILE ID=node12/2082455-1247375188
PBS_JOBID= 9507003
Free space on /tmp= 66196 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-3_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-2082455-1247375188/watcher-2082455-1247375188 -o /tmp/evaluation-result-2082455-1247375188/solver-2082455-1247375188 -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-2082455-1247375188.xml

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

MD5SUM BENCH= 8f0b2a49e1135ea84dc0e5c626ff8a69
RANDOM SEED=2013121001

node12.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		: 3000.240
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		: 3000.240
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:       1846136 kB
Buffers:          4456 kB
Cached:         118416 kB
SwapCached:        140 kB
Active:         100028 kB
Inactive:        46996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23292 kB
Writeback:           0 kB
Mapped:          35136 kB
Slab:            47948 kB
Committed_AS:   172920 kB
PageTables:       1804 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= 66192 MiB
End job on node12 at 2009-07-12 07:06:45