Trace number 2087098

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+minisat? (MO) 14.71 15.0769

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-16.xml
MD5SUMb7e9524b8eaa9cb78435f60b3e354238
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 benchmark151.099
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
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/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 09:54:00 2009
0.00/0.08	c 0	PID 28484
0.06/0.08	c 0	HOST node74.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2087098-1247385237.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-2087098-1247385237.xml' 'HOME/temp.csp'
8.14/8.35	c 8	1 domains, 25 variables, 0 predicates, 56 relations, 56 constraints
8.20/8.42	c 8	ENCODING HOME/temp.csp TO HOME/temp.cnf
8.20/8.42	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'
8.23/8.50	c 8	Parsing HOME/temp.csp
14.32/14.64	c ERROR INTERRUPTED
14.71/15.07	s UNKNOWN
14.71/15.07	c 15	CPU 8.23 (0.05 0.01 7.72 0.45)
14.71/15.07	c 15	END Sun Jul 12 09:54:15 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-2087098-1247385237/watcher-2087098-1247385237 -o /tmp/evaluation-result-2087098-1247385237/solver-2087098-1247385237 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2087098-1247385237.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 28484
/proc/meminfo: memFree=1788520/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=18576 CPUtime=0
/proc/28484/stat : 28484 (runsolver) R 28482 28484 27796 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25589748 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 228774702375 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28484/statm: 4644 284 249 26 0 2626 0

[startup+0.084588 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28484
/proc/meminfo: memFree=1788520/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16872 CPUtime=0.06
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1159 0 0 0 5 1 0 0 18 0 1 0 25589748 17276928 1108 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4218 1108 406 3 0 797 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16872

[startup+0.10159 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28484
/proc/meminfo: memFree=1788520/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=0.06
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301614 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28484
/proc/meminfo: memFree=1788520/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=0.06
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701659 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 28484
/proc/meminfo: memFree=1788520/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=0.06
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50275 s]
/proc/loadavg: 1.92 1.98 1.99 3/92 28496
/proc/meminfo: memFree=1735824/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=0.06
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
[pid=28487] ppid=28484 vsize=5356 CPUtime=0
/proc/28487/stat : 28487 (sh) S 28484 28484 27796 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25589756 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28487/statm: 1339 233 193 169 0 50 0
[pid=28488] ppid=28487 vsize=864632 CPUtime=1.36
/proc/28488/stat : 28488 (java) S 28487 28484 27796 0 -1 0 25245 0 1 0 120 16 0 0 18 0 9 0 25589757 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28488/statm: 216158 24485 2555 9 0 210670 0
[pid=28488/tid=28489] ppid=28487 vsize=864632 CPUtime=0.97
/proc/28488/task/28489/stat : 28489 (java) R 28487 28484 27796 0 -1 64 3507 0 1 0 92 5 0 0 25 0 9 0 25589758 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4126582391 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28490] ppid=28487 vsize=864632 CPUtime=0.29
/proc/28488/task/28490/stat : 28490 (java) S 28487 28484 27796 0 -1 64 20583 0 0 0 20 9 0 0 16 0 9 0 25589759 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28491] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28491/stat : 28491 (java) S 28487 28484 27796 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25589759 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28492] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28492/stat : 28492 (java) S 28487 28484 27796 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25589759 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28493] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28493/stat : 28493 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25589761 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28494] ppid=28487 vsize=864632 CPUtime=0.07
/proc/28488/task/28494/stat : 28494 (java) S 28487 28484 27796 0 -1 64 451 0 0 0 7 0 0 0 16 0 9 0 25589761 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28495] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28495/stat : 28495 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25589761 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28496] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28496/stat : 28496 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25589761 885383168 24485 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 886856

[startup+3.10294 s]
/proc/loadavg: 2.01 2.00 2.00 3/92 28496
/proc/meminfo: memFree=1677008/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=0.06
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
[pid=28487] ppid=28484 vsize=5356 CPUtime=0
/proc/28487/stat : 28487 (sh) S 28484 28484 27796 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25589756 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28487/statm: 1339 233 193 169 0 50 0
[pid=28488] ppid=28487 vsize=864632 CPUtime=2.95
/proc/28488/stat : 28488 (java) S 28487 28484 27796 0 -1 0 35791 0 1 0 271 24 0 0 18 0 9 0 25589757 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28488/statm: 216158 34997 2555 9 0 210670 0
[pid=28488/tid=28489] ppid=28487 vsize=864632 CPUtime=2.39
/proc/28488/task/28489/stat : 28489 (java) R 28487 28484 27796 0 -1 64 4028 0 1 0 230 9 0 0 25 0 9 0 25589758 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 102093997 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28490] ppid=28487 vsize=864632 CPUtime=0.46
/proc/28488/task/28490/stat : 28490 (java) S 28487 28484 27796 0 -1 64 30605 0 0 0 32 14 0 0 16 0 9 0 25589759 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28491] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28491/stat : 28491 (java) S 28487 28484 27796 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25589759 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28492] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28492/stat : 28492 (java) S 28487 28484 27796 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25589759 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28493] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28493/stat : 28493 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25589761 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28494] ppid=28487 vsize=864632 CPUtime=0.08
/proc/28488/task/28494/stat : 28494 (java) S 28487 28484 27796 0 -1 64 454 0 0 0 8 0 0 0 16 0 9 0 25589761 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28495] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28495/stat : 28495 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25589761 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28496] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28496/stat : 28496 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25589761 885383168 34997 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 886856

[startup+6.30231 s]
/proc/loadavg: 2.01 2.00 2.00 3/92 28496
/proc/meminfo: memFree=1607056/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=0.06
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
[pid=28487] ppid=28484 vsize=5356 CPUtime=0
/proc/28487/stat : 28487 (sh) S 28484 28484 27796 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25589756 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28487/statm: 1339 233 193 169 0 50 0
[pid=28488] ppid=28487 vsize=864632 CPUtime=6.11
/proc/28488/stat : 28488 (java) S 28487 28484 27796 0 -1 0 44641 0 1 0 577 34 0 0 18 0 9 0 25589757 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28488/statm: 216158 43787 2555 9 0 210670 0
[pid=28488/tid=28489] ppid=28487 vsize=864632 CPUtime=5.2
/proc/28488/task/28489/stat : 28489 (java) R 28487 28484 27796 0 -1 64 4088 0 1 0 505 15 0 0 25 0 9 0 25589758 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4126574687 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28490] ppid=28487 vsize=864632 CPUtime=0.8
/proc/28488/task/28490/stat : 28490 (java) S 28487 28484 27796 0 -1 64 39388 0 0 0 62 18 0 0 16 0 9 0 25589759 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28491] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28491/stat : 28491 (java) S 28487 28484 27796 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25589759 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28492] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28492/stat : 28492 (java) S 28487 28484 27796 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25589759 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28493] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28493/stat : 28493 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25589761 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28494] ppid=28487 vsize=864632 CPUtime=0.09
/proc/28488/task/28494/stat : 28494 (java) S 28487 28484 27796 0 -1 64 461 0 0 0 9 0 0 0 15 0 9 0 25589761 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28495] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28495/stat : 28495 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25589761 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28488/tid=28496] ppid=28487 vsize=864632 CPUtime=0
/proc/28488/task/28496/stat : 28496 (java) S 28487 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25589761 885383168 43787 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 886856

[startup+12.702 s]
/proc/loadavg: 2.08 2.02 2.01 4/92 28506
/proc/meminfo: memFree=1677904/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=8.23
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1309 49237 0 1 5 1 772 45 16 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
[pid=28497] ppid=28484 vsize=5356 CPUtime=0
/proc/28497/stat : 28497 (sh) S 28484 28484 27796 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25590590 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28497/statm: 1339 233 193 169 0 50 0
[pid=28498] ppid=28497 vsize=862288 CPUtime=4.21
/proc/28498/stat : 28498 (java) S 28497 28484 27796 0 -1 0 24688 0 1 0 409 12 0 0 18 0 9 0 25590591 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28498/statm: 215572 22756 2158 9 0 210485 0
[pid=28498/tid=28499] ppid=28497 vsize=862288 CPUtime=2.47
/proc/28498/task/28499/stat : 28499 (java) R 28497 28484 27796 0 -1 64 3057 0 1 0 245 2 0 0 25 0 9 0 25590591 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4126424794 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28500] ppid=28497 vsize=862288 CPUtime=1.67
/proc/28498/task/28500/stat : 28500 (java) S 28497 28484 27796 0 -1 64 20626 0 0 0 159 8 0 0 16 0 9 0 25590593 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28501] ppid=28497 vsize=862288 CPUtime=0
/proc/28498/task/28501/stat : 28501 (java) S 28497 28484 27796 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25590593 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28502] ppid=28497 vsize=862288 CPUtime=0
/proc/28498/task/28502/stat : 28502 (java) S 28497 28484 27796 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25590593 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28503] ppid=28497 vsize=862288 CPUtime=0
/proc/28498/task/28503/stat : 28503 (java) S 28497 28484 27796 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25590595 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28504] ppid=28497 vsize=862288 CPUtime=0.04
/proc/28498/task/28504/stat : 28504 (java) S 28497 28484 27796 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 25590595 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28505] ppid=28497 vsize=862288 CPUtime=0
/proc/28498/task/28505/stat : 28505 (java) S 28497 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25590595 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28506] ppid=28497 vsize=862288 CPUtime=0
/proc/28498/task/28506/stat : 28506 (java) S 28497 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25590595 882982912 22756 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 884512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+14.6013 s]
/proc/loadavg: 2.08 2.02 2.01 4/92 28506
/proc/meminfo: memFree=1591696/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=8.23
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1309 49237 0 1 5 1 772 45 16 0 1 0 25589748 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1111 409 3 0 796 0
[pid=28497] ppid=28484 vsize=5356 CPUtime=0
/proc/28497/stat : 28497 (sh) S 28484 28484 27796 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25590590 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28497/statm: 1339 233 193 169 0 50 0
[pid=28498] ppid=28497 vsize=903760 CPUtime=6.09
/proc/28498/stat : 28498 (java) S 28497 28484 27796 0 -1 0 53908 0 1 0 584 25 0 0 18 0 9 0 25590591 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28498/statm: 225940 41722 2159 9 0 220853 0
[pid=28498/tid=28499] ppid=28497 vsize=903760 CPUtime=3.57
/proc/28498/task/28499/stat : 28499 (java) R 28497 28484 27796 0 -1 64 3066 0 1 0 354 3 0 0 25 0 9 0 25590591 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28500] ppid=28497 vsize=903760 CPUtime=2.45
/proc/28498/task/28500/stat : 28500 (java) R 28497 28484 27796 0 -1 64 49837 0 0 0 225 20 0 0 16 0 9 0 25590593 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 102758058 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28501] ppid=28497 vsize=903760 CPUtime=0
/proc/28498/task/28501/stat : 28501 (java) S 28497 28484 27796 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25590593 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28502] ppid=28497 vsize=903760 CPUtime=0
/proc/28498/task/28502/stat : 28502 (java) S 28497 28484 27796 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25590593 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28503] ppid=28497 vsize=903760 CPUtime=0
/proc/28498/task/28503/stat : 28503 (java) S 28497 28484 27796 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25590595 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28504] ppid=28497 vsize=903760 CPUtime=0.04
/proc/28498/task/28504/stat : 28504 (java) S 28497 28484 27796 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 25590595 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28505] ppid=28497 vsize=903760 CPUtime=0
/proc/28498/task/28505/stat : 28505 (java) S 28497 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25590595 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28506] ppid=28497 vsize=903760 CPUtime=0
/proc/28498/task/28506/stat : 28506 (java) S 28497 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25590595 925450240 41722 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.32
Current children cumulated vsize (KiB) 925984

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

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

[startup+15.0014 s]
/proc/loadavg: 2.08 2.02 2.01 4/92 28506
/proc/meminfo: memFree=1591696/2055920 swapFree=4192812/4192956
[pid=28484] ppid=28482 vsize=16868 CPUtime=8.23
/proc/28484/stat : 28484 (sugar) S 28482 28484 27796 0 -1 4194304 1323 49237 0 1 5 1 772 45 16 0 1 0 25589748 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/28484/statm: 4217 1112 409 3 0 796 0
[pid=28497] ppid=28484 vsize=0 CPUtime=0
/proc/28497/stat : 28497 (sh) Z 28484 28484 27796 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25590590 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/28497/statm: 0 0 0 0 0 0 0
[pid=28498] ppid=1 vsize=883276 CPUtime=6.48
/proc/28498/stat : 28498 (java) S 1 28484 27796 0 -1 0 53909 0 1 0 623 25 0 0 16 0 9 0 25590591 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28498/statm: 220819 32506 2159 9 0 215732 0
[pid=28498/tid=28499] ppid=1 vsize=883276 CPUtime=3.57
/proc/28498/task/28499/stat : 28499 (java) R 1 28484 27796 0 -1 64 3066 0 1 0 354 3 0 0 25 0 9 0 25590591 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28500] ppid=1 vsize=883276 CPUtime=2.85
/proc/28498/task/28500/stat : 28500 (java) R 1 28484 27796 0 -1 64 49837 0 0 0 264 21 0 0 16 0 9 0 25590593 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28501] ppid=1 vsize=883276 CPUtime=0
/proc/28498/task/28501/stat : 28501 (java) S 1 28484 27796 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25590593 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28502] ppid=1 vsize=883276 CPUtime=0
/proc/28498/task/28502/stat : 28502 (java) S 1 28484 27796 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25590593 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28503] ppid=1 vsize=883276 CPUtime=0
/proc/28498/task/28503/stat : 28503 (java) S 1 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25590595 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28504] ppid=1 vsize=883276 CPUtime=0.04
/proc/28498/task/28504/stat : 28504 (java) S 1 28484 27796 0 -1 64 302 0 0 0 4 0 0 0 16 0 9 0 25590595 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28505] ppid=1 vsize=883276 CPUtime=0
/proc/28498/task/28505/stat : 28505 (java) S 1 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25590595 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28498/tid=28506] ppid=1 vsize=883276 CPUtime=0
/proc/28498/task/28506/stat : 28506 (java) D 1 28484 27796 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25590595 904474624 32506 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.71
Current children cumulated vsize (KiB) 900144

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28484 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=786816
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=476927
# CPU time returned by wait4() is 8.26374
# while last known CPU time is 14.71
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.0769
CPU time (s): 14.71
CPU user time (s): 14
CPU system time (s): 0.71
CPU usage (%): 97.5666
Max. virtual memory (cumulated for all children) (KiB): 925984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.78682
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50913
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= 2124
involuntary context switches= 2267

runsolver used 0.024996 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node74 at 2009-07-12 09:54:00
IDJOB=2087098
IDBENCH=58688
IDSOLVER=739
FILE ID=node74/2087098-1247385237
PBS_JOBID= 9507232
Free space on /tmp= 103108 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-16.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087098-1247385237/watcher-2087098-1247385237 -o /tmp/evaluation-result-2087098-1247385237/solver-2087098-1247385237 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2087098-1247385237.xml

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

MD5SUM BENCH= b7e9524b8eaa9cb78435f60b3e354238
RANDOM SEED=1393469654

node74.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		: 3000.234
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		: 3000.234
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:       1789000 kB
Buffers:         12920 kB
Cached:         106216 kB
SwapCached:          0 kB
Active:         181352 kB
Inactive:        32792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31500 kB
Writeback:           0 kB
Mapped:         112816 kB
Slab:            37704 kB
Committed_AS:   960624 kB
PageTables:       2012 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= 103108 MiB
End job on node74 at 2009-07-12 09:54:16