Trace number 2074975

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosat? (MO) 12.916 13.5619

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-8_ext.xml
MD5SUM15c3c041a0681c25c1693041f0df8ce7
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 benchmark24.9112
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 02:45:00 2009
0.00/0.08	c 0	PID 16919
0.00/0.08	c 0	HOST node26.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2074975-1247359498.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2074975-1247359498.xml' 'HOME/temp.csp'
6.58/6.71	c 7	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
6.58/6.75	c 7	ENCODING HOME/temp.csp TO HOME/temp.cnf
6.58/6.75	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'
6.63/6.83	c 7	Parsing HOME/temp.csp
12.89/13.14	c ERROR INTERRUPTED
6.63/13.56	s UNKNOWN
6.63/13.56	c 14	CPU 6.64 (0.05 0.02 6.21 0.36)
6.63/13.56	c 14	END Sun Jul 12 02:45:14 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-2074975-1247359498/watcher-2074975-1247359498 -o /tmp/evaluation-result-2074975-1247359498/solver-2074975-1247359498 -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-2074975-1247359498.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: 1.96 1.94 1.93 4/73 16919
/proc/meminfo: memFree=1858784/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=12268 CPUtime=0
/proc/16919/stat : 16919 (sugar) R 16917 16919 15439 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 23016331 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 269028653669 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16919/statm: 3067 316 241 3 0 167 0

[startup+0.108177 s]
/proc/loadavg: 1.96 1.94 1.93 4/73 16919
/proc/meminfo: memFree=1858784/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=0.06
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.20119 s]
/proc/loadavg: 1.96 1.94 1.93 4/73 16919
/proc/meminfo: memFree=1858784/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=0.06
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301204 s]
/proc/loadavg: 1.96 1.94 1.93 4/73 16919
/proc/meminfo: memFree=1858784/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=0.06
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701271 s]
/proc/loadavg: 1.96 1.94 1.93 4/73 16919
/proc/meminfo: memFree=1858784/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=0.06
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5024 s]
/proc/loadavg: 1.96 1.94 1.93 3/84 16931
/proc/meminfo: memFree=1789192/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=0.06
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
[pid=16922] ppid=16919 vsize=5356 CPUtime=0
/proc/16922/stat : 16922 (sh) S 16919 16919 15439 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23016339 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16922/statm: 1339 233 193 169 0 50 0
[pid=16923] ppid=16922 vsize=864632 CPUtime=1.39
/proc/16923/stat : 16923 (java) S 16922 16919 15439 0 -1 0 26352 0 1 0 126 13 0 0 18 0 9 0 23016340 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16923/statm: 216158 25588 2555 9 0 210670 0
[pid=16923/tid=16924] ppid=16922 vsize=864632 CPUtime=1.01
/proc/16923/task/16924/stat : 16924 (java) R 16922 16919 15439 0 -1 64 3740 0 1 0 97 4 0 0 25 0 9 0 23016341 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4126540721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16925] ppid=16922 vsize=864632 CPUtime=0.29
/proc/16923/task/16925/stat : 16925 (java) S 16922 16919 15439 0 -1 64 21465 0 0 0 21 8 0 0 16 0 9 0 23016342 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16926] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16926/stat : 16926 (java) S 16922 16919 15439 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23016342 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16927] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16927/stat : 16927 (java) S 16922 16919 15439 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23016342 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16928] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16928/stat : 16928 (java) S 16922 16919 15439 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23016345 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16929] ppid=16922 vsize=864632 CPUtime=0.06
/proc/16923/task/16929/stat : 16929 (java) S 16922 16919 15439 0 -1 64 444 0 0 0 6 0 0 0 16 0 9 0 23016345 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16930] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16930/stat : 16930 (java) S 16922 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23016345 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16931] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16931/stat : 16931 (java) S 16922 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23016345 885383168 25588 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 886856

[startup+3.10266 s]
/proc/loadavg: 1.96 1.94 1.93 4/84 16931
/proc/meminfo: memFree=1733064/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=0.06
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
[pid=16922] ppid=16919 vsize=5356 CPUtime=0
/proc/16922/stat : 16922 (sh) S 16919 16919 15439 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23016339 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16922/statm: 1339 233 193 169 0 50 0
[pid=16923] ppid=16922 vsize=864632 CPUtime=2.97
/proc/16923/stat : 16923 (java) S 16922 16919 15439 0 -1 0 35977 0 1 0 275 22 0 0 18 0 9 0 23016340 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16923/statm: 216158 35067 2555 9 0 210670 0
[pid=16923/tid=16924] ppid=16922 vsize=864632 CPUtime=2.24
/proc/16923/task/16924/stat : 16924 (java) R 16922 16919 15439 0 -1 64 3849 0 1 0 215 9 0 0 25 0 9 0 23016341 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16925] ppid=16922 vsize=864632 CPUtime=0.64
/proc/16923/task/16925/stat : 16925 (java) R 16922 16919 15439 0 -1 64 30978 0 0 0 52 12 0 0 16 0 9 0 23016342 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 102381682 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16926] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16926/stat : 16926 (java) S 16922 16919 15439 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23016342 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16927] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16927/stat : 16927 (java) S 16922 16919 15439 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23016342 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16928] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16928/stat : 16928 (java) S 16922 16919 15439 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23016345 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16929] ppid=16922 vsize=864632 CPUtime=0.06
/proc/16923/task/16929/stat : 16929 (java) S 16922 16919 15439 0 -1 64 447 0 0 0 6 0 0 0 16 0 9 0 23016345 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16930] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16930/stat : 16930 (java) S 16922 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23016345 885383168 35067 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16931] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16931/stat : 16931 (java) S 16922 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23016345 885383168 35067 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) 886856

[startup+6.30217 s]
/proc/loadavg: 2.12 1.97 1.94 3/84 16931
/proc/meminfo: memFree=1686664/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=0.06
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1227 128 0 0 4 2 0 0 19 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
[pid=16922] ppid=16919 vsize=5356 CPUtime=0
/proc/16922/stat : 16922 (sh) S 16919 16919 15439 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23016339 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16922/statm: 1339 233 193 169 0 50 0
[pid=16923] ppid=16922 vsize=864632 CPUtime=6.13
/proc/16923/stat : 16923 (java) S 16922 16919 15439 0 -1 0 41493 0 1 0 583 30 0 0 18 0 9 0 23016340 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16923/statm: 216158 40520 2555 9 0 210670 0
[pid=16923/tid=16924] ppid=16922 vsize=864632 CPUtime=4.9
/proc/16923/task/16924/stat : 16924 (java) R 16922 16919 15439 0 -1 64 3991 0 1 0 476 14 0 0 25 0 9 0 23016341 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 13057619 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16925] ppid=16922 vsize=864632 CPUtime=1.13
/proc/16923/task/16925/stat : 16925 (java) S 16922 16919 15439 0 -1 64 36345 0 0 0 98 15 0 0 16 0 9 0 23016342 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16926] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16926/stat : 16926 (java) S 16922 16919 15439 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23016342 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16927] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16927/stat : 16927 (java) S 16922 16919 15439 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23016342 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16928] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16928/stat : 16928 (java) S 16922 16919 15439 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23016345 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16929] ppid=16922 vsize=864632 CPUtime=0.08
/proc/16923/task/16929/stat : 16929 (java) S 16922 16919 15439 0 -1 64 454 0 0 0 8 0 0 0 16 0 9 0 23016345 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16930] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16930/stat : 16930 (java) S 16922 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23016345 885383168 40520 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16923/tid=16931] ppid=16922 vsize=864632 CPUtime=0
/proc/16923/task/16931/stat : 16931 (java) S 16922 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23016345 885383168 40520 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) 886856

[startup+12.7022 s]
/proc/loadavg: 2.27 2.01 1.95 3/84 16941
/proc/meminfo: memFree=1717000/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=6.63
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1309 44824 0 1 5 2 621 35 16 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
[pid=16932] ppid=16919 vsize=5356 CPUtime=0
/proc/16932/stat : 16932 (sh) S 16919 16919 15439 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23017007 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16932/statm: 1339 233 193 169 0 50 0
[pid=16933] ppid=16932 vsize=863288 CPUtime=5.87
/proc/16933/stat : 16933 (java) S 16932 16919 15439 0 -1 0 36967 0 1 0 571 16 0 0 18 0 9 0 23017007 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16933/statm: 215822 33838 2158 9 0 210735 0
[pid=16933/tid=16934] ppid=16932 vsize=863288 CPUtime=3.65
/proc/16933/task/16934/stat : 16934 (java) R 16932 16919 15439 0 -1 64 3095 0 1 0 363 2 0 0 25 0 9 0 23017008 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16935] ppid=16932 vsize=863288 CPUtime=2.16
/proc/16933/task/16935/stat : 16935 (java) R 16932 16919 15439 0 -1 64 32862 0 0 0 203 13 0 0 16 0 9 0 23017009 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 103732045 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16936] ppid=16932 vsize=863288 CPUtime=0
/proc/16933/task/16936/stat : 16936 (java) S 16932 16919 15439 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23017009 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16937] ppid=16932 vsize=863288 CPUtime=0
/proc/16933/task/16937/stat : 16937 (java) S 16932 16919 15439 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23017009 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16938] ppid=16932 vsize=863288 CPUtime=0
/proc/16933/task/16938/stat : 16938 (java) S 16932 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23017011 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16939] ppid=16932 vsize=863288 CPUtime=0.04
/proc/16933/task/16939/stat : 16939 (java) S 16932 16919 15439 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 23017011 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16940] ppid=16932 vsize=863288 CPUtime=0
/proc/16933/task/16940/stat : 16940 (java) S 16932 16919 15439 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23017012 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16941] ppid=16932 vsize=863288 CPUtime=0
/proc/16933/task/16941/stat : 16941 (java) S 16932 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23017012 884006912 33838 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 885512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+13.1023 s]
/proc/loadavg: 2.33 2.02 1.95 4/84 16941
/proc/meminfo: memFree=1661768/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=6.63
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1309 44824 0 1 5 2 621 35 16 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
[pid=16932] ppid=16919 vsize=5356 CPUtime=0
/proc/16932/stat : 16932 (sh) S 16919 16919 15439 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23017007 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16932/statm: 1339 233 193 169 0 50 0
[pid=16933] ppid=16932 vsize=904256 CPUtime=6.26
/proc/16933/stat : 16933 (java) S 16932 16919 15439 0 -1 0 57392 0 1 0 603 23 0 0 18 0 9 0 23017007 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16933/statm: 226064 44081 2159 9 0 220977 0
[pid=16933/tid=16934] ppid=16932 vsize=904256 CPUtime=3.65
/proc/16933/task/16934/stat : 16934 (java) R 16932 16919 15439 0 -1 64 3095 0 1 0 363 2 0 0 25 0 9 0 23017008 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16935] ppid=16932 vsize=904256 CPUtime=2.55
/proc/16933/task/16935/stat : 16935 (java) R 16932 16919 15439 0 -1 64 53287 0 0 0 235 20 0 0 16 0 9 0 23017009 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 104188830 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16936] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16936/stat : 16936 (java) S 16932 16919 15439 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23017009 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16937] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16937/stat : 16937 (java) S 16932 16919 15439 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23017009 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16938] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16938/stat : 16938 (java) S 16932 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23017011 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16939] ppid=16932 vsize=904256 CPUtime=0.04
/proc/16933/task/16939/stat : 16939 (java) S 16932 16919 15439 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 23017011 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16940] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16940/stat : 16940 (java) S 16932 16919 15439 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23017012 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16941] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16941/stat : 16941 (java) S 16932 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23017012 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 926480

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

############
# WARNING:
# current cumulated CPU time (6.63 s) is less than in the last sample (12.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.26 s) to the 'lost time'.

[startup+13.1023 s]
/proc/loadavg: 2.33 2.02 1.95 4/84 16941
/proc/meminfo: memFree=1661768/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=6.63
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1309 44824 0 1 5 2 621 35 16 0 1 0 23016331 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1111 409 3 0 796 0
[pid=16932] ppid=16919 vsize=5356 CPUtime=0
/proc/16932/stat : 16932 (sh) S 16919 16919 15439 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23017007 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16932/statm: 1339 233 193 169 0 50 0
[pid=16933] ppid=16932 vsize=904256 CPUtime=6.26
/proc/16933/stat : 16933 (java) S 16932 16919 15439 0 -1 0 57392 0 1 0 603 23 0 0 18 0 9 0 23017007 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16933/statm: 226064 44081 2159 9 0 220977 0
[pid=16933/tid=16934] ppid=16932 vsize=904256 CPUtime=3.65
/proc/16933/task/16934/stat : 16934 (java) R 16932 16919 15439 0 -1 64 3095 0 1 0 363 2 0 0 25 0 9 0 23017008 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16935] ppid=16932 vsize=904256 CPUtime=2.55
/proc/16933/task/16935/stat : 16935 (java) R 16932 16919 15439 0 -1 64 53287 0 0 0 235 20 0 0 16 0 9 0 23017009 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 104188830 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16936] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16936/stat : 16936 (java) S 16932 16919 15439 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23017009 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16937] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16937/stat : 16937 (java) S 16932 16919 15439 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23017009 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16938] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16938/stat : 16938 (java) S 16932 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23017011 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16939] ppid=16932 vsize=904256 CPUtime=0.04
/proc/16933/task/16939/stat : 16939 (java) S 16932 16919 15439 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 23017011 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16940] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16940/stat : 16940 (java) S 16932 16919 15439 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23017012 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16933/tid=16941] ppid=16932 vsize=904256 CPUtime=0
/proc/16933/task/16941/stat : 16941 (java) S 16932 16919 15439 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23017012 925958144 44081 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 926480

[startup+13.2263 s]
/proc/loadavg: 2.33 2.02 1.95 4/85 16942
/proc/meminfo: memFree=1662016/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=6.63
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1323 44824 0 1 5 2 621 35 16 0 1 0 23016331 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1112 409 3 0 796 0
[pid=16932] ppid=16919 vsize=0 CPUtime=0
/proc/16932/stat : 16932 (sh) Z 16919 16919 15439 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23017007 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/16932/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.63
Current children cumulated vsize (KiB) 16868
#
############


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

[startup+13.5024 s]
/proc/loadavg: 2.33 2.02 1.95 4/85 16942
/proc/meminfo: memFree=1662016/2055920 swapFree=4192812/4192956
[pid=16919] ppid=16917 vsize=16868 CPUtime=6.63
/proc/16919/stat : 16919 (sugar) S 16917 16919 15439 0 -1 4194304 1323 44824 0 1 5 2 621 35 16 0 1 0 23016331 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/16919/statm: 4217 1112 409 3 0 796 0
[pid=16932] ppid=16919 vsize=0 CPUtime=0
/proc/16932/stat : 16932 (sh) Z 16919 16919 15439 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23017007 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/16932/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.63
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): 6.26
#  lost CPU user time (s): 6.03
#  lost CPU system time (s): 0.23

Real time (s): 13.5619
CPU time (s): 12.916
CPU user time (s): 12.296
CPU system time (s): 0.61994
CPU usage (%): 95.2372
Max. virtual memory (cumulated for all children) (KiB): 926480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.26605
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46500
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= 1908
involuntary context switches= 1953

runsolver used 0.019996 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node26 at 2009-07-12 02:45:00
IDJOB=2074975
IDBENCH=56212
IDSOLVER=738
FILE ID=node26/2074975-1247359498
PBS_JOBID= 9506922
Free space on /tmp= 66348 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-8_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-2074975-1247359498/watcher-2074975-1247359498 -o /tmp/evaluation-result-2074975-1247359498/solver-2074975-1247359498 -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-2074975-1247359498.xml

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

MD5SUM BENCH= 15c3c041a0681c25c1693041f0df8ce7
RANDOM SEED=2021566039

node26.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		: 3000.281
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		: 3000.281
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:       1859264 kB
Buffers:         18568 kB
Cached:         113760 kB
SwapCached:          0 kB
Active:          96404 kB
Inactive:        55096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23348 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            30556 kB
Committed_AS:   211092 kB
PageTables:       1704 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= 66348 MiB
End job on node26 at 2009-07-12 02:45:15