Trace number 2082412

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) 15.04 21.8421

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-1_ext.xml
MD5SUM777fc5a1408e3970fe4cdc5b66e8ea16
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 benchmark9.2066
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 

1.13/4.66	c 0	Sugar v1-14-6 + HOME/minisat
1.13/4.66	c 0	BEGIN Sun Jul 12 07:04:57 2009
1.13/4.66	c 0	PID 24745
1.13/4.66	c 0	HOST node28.alineos.net
1.13/4.66	c 0	CONVERTING HOME/instance-2082412-1247375087.xml TO HOME/temp.csp
1.13/4.66	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082412-1247375087.xml' 'HOME/temp.csp'
8.15/14.68	c 10	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
8.24/14.72	c 10	ENCODING HOME/temp.csp TO HOME/temp.cnf
8.24/14.72	c 10	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'
8.24/14.79	c 10	Parsing HOME/temp.csp
14.54/21.33	c ERROR INTERRUPTED
15.04/21.84	s UNKNOWN
15.04/21.84	c 17	CPU 8.26 (0.57 0.62 6.05 1.02)
15.04/21.84	c 17	END Sun Jul 12 07:05:14 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-2082412-1247375087/watcher-2082412-1247375087 -o /tmp/evaluation-result-2082412-1247375087/solver-2082412-1247375087 -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-2082412-1247375087.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: 2.82 2.22 2.09 4/82 24745
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=18576 CPUtime=0
/proc/24745/stat : 24745 (runsolver) R 24743 24745 20173 0 -1 4194368 15 0 0 0 0 0 0 0 25 0 1 0 24575828 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24745/statm: 4644 284 249 26 0 2626 0

[startup+0.135099 s]
/proc/loadavg: 2.82 2.22 2.09 4/82 24745
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=12272 CPUtime=0.04
/proc/24745/stat : 24745 (sugar) R 24743 24745 20173 0 -1 4194304 406 0 0 0 0 4 0 0 25 0 1 0 24575828 12566528 374 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 0 4224 0 0 0 0 17 0 0 0
/proc/24745/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12272

[startup+0.20111 s]
/proc/loadavg: 2.82 2.22 2.09 4/82 24745
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=12272 CPUtime=0.07
/proc/24745/stat : 24745 (sugar) R 24743 24745 20173 0 -1 4194304 406 0 0 0 0 7 0 0 25 0 1 0 24575828 12566528 374 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 0 4224 0 0 0 0 17 0 0 0
/proc/24745/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12272

[startup+0.301124 s]
/proc/loadavg: 2.82 2.22 2.09 4/82 24745
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=12272 CPUtime=0.11
/proc/24745/stat : 24745 (sugar) R 24743 24745 20173 0 -1 4194304 406 0 0 0 0 11 0 0 25 0 1 0 24575828 12566528 374 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 0 4224 0 0 0 0 17 0 0 0
/proc/24745/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 12272

[startup+0.70117 s]
/proc/loadavg: 2.82 2.22 2.09 4/82 24745
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=12272 CPUtime=0.19
/proc/24745/stat : 24745 (sugar) R 24743 24745 20173 0 -1 4194304 406 0 0 0 2 17 0 0 25 0 1 0 24575828 12566528 374 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 0 4224 0 0 0 0 17 0 0 0
/proc/24745/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12272

[startup+1.50127 s]
/proc/loadavg: 2.82 2.22 2.09 3/83 24756
/proc/meminfo: memFree=1783296/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=12272 CPUtime=0.49
/proc/24745/stat : 24745 (sugar) R 24743 24745 20173 0 -1 4194304 409 0 0 0 13 36 0 0 25 0 1 0 24575828 12566528 377 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 0 4224 0 0 0 0 17 0 0 0
/proc/24745/statm: 3068 377 275 3 0 168 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12272

[startup+3.10246 s]
/proc/loadavg: 2.84 2.23 2.10 3/83 24756
/proc/meminfo: memFree=1762560/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=12412 CPUtime=1.01
/proc/24745/stat : 24745 (sugar) R 24743 24745 20173 0 -1 4194304 424 0 0 0 49 52 0 0 25 0 1 0 24575828 12709888 392 996147200 4194304 4206940 548682068608 18446744073709551615 217871776357 0 0 4224 0 0 0 0 17 0 0 0
/proc/24745/statm: 3103 392 275 3 0 203 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 12412
heavy processes:

[startup+6.391 s]
/proc/loadavg: 2.93 2.26 2.11 4/85 24759
/proc/meminfo: memFree=1648760/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=16868 CPUtime=1.19
/proc/24745/stat : 24745 (sugar) S 24743 24745 20173 0 -1 4194304 1227 128 0 0 57 62 0 0 25 0 1 0 24575828 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24745/statm: 4217 1111 409 3 0 796 0
[pid=24758] ppid=24745 vsize=5356 CPUtime=0
/proc/24758/stat : 24758 (sh) S 24745 24745 20173 0 -1 4194304 277 0 0 0 0 0 0 0 25 0 1 0 24576295 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24758/statm: 1339 233 193 169 0 50 0
[pid=24759] ppid=24758 vsize=152 CPUtime=0.23
/proc/24759/stat : 24759 (java) R 24758 24745 20173 0 -1 0 204 0 0 0 1 22 0 0 22 0 1 0 24576295 155648 26 996147200 134512640 134550932 4294955984 18446744073709551615 12591908 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 38 26 19 9 0 4 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 22376
heavy processes:

[startup+12.7024 s]
/proc/loadavg: 3.02 2.29 2.12 3/79 24771
/proc/meminfo: memFree=1672560/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=16868 CPUtime=1.19
/proc/24745/stat : 24745 (sugar) S 24743 24745 20173 0 -1 4194304 1227 128 0 0 57 62 0 0 25 0 1 0 24575828 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24745/statm: 4217 1111 409 3 0 796 0
[pid=24758] ppid=24745 vsize=5356 CPUtime=0
/proc/24758/stat : 24758 (sh) S 24745 24745 20173 0 -1 4194304 277 0 0 0 0 0 0 0 25 0 1 0 24576295 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24758/statm: 1339 233 193 169 0 50 0
[pid=24759] ppid=24758 vsize=864724 CPUtime=5.07
/proc/24759/stat : 24759 (java) S 24758 24745 20173 0 -1 0 41819 0 1 0 436 71 0 0 25 0 9 0 24576295 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24759/statm: 216181 40349 2555 9 0 210693 0
[pid=24759/tid=24763] ppid=24758 vsize=864724 CPUtime=3.64
/proc/24759/task/24763/stat : 24763 (java) R 24758 24745 20173 0 -1 64 5595 0 1 0 351 13 0 0 25 0 9 0 24576581 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4126544674 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24759/tid=24764] ppid=24758 vsize=864724 CPUtime=0.9
/proc/24759/task/24764/stat : 24764 (java) S 24758 24745 20173 0 -1 64 35061 0 0 0 75 15 0 0 16 0 9 0 24576582 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24759/tid=24765] ppid=24758 vsize=864724 CPUtime=0
/proc/24759/task/24765/stat : 24765 (java) S 24758 24745 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24576582 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24759/tid=24766] ppid=24758 vsize=864724 CPUtime=0
/proc/24759/task/24766/stat : 24766 (java) S 24758 24745 20173 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24576582 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24759/tid=24767] ppid=24758 vsize=864724 CPUtime=0
/proc/24759/task/24767/stat : 24767 (java) S 24758 24745 20173 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24576584 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24759/tid=24768] ppid=24758 vsize=864724 CPUtime=0.07
/proc/24759/task/24768/stat : 24768 (java) S 24758 24745 20173 0 -1 64 461 0 0 0 7 0 0 0 16 0 9 0 24576584 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24759/tid=24769] ppid=24758 vsize=864724 CPUtime=0
/proc/24759/task/24769/stat : 24769 (java) S 24758 24745 20173 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24576584 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24759/tid=24770] ppid=24758 vsize=864724 CPUtime=0
/proc/24759/task/24770/stat : 24770 (java) S 24758 24745 20173 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24576584 885477376 40349 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 886948
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+21.3076 s]
/proc/loadavg: 3.25 2.35 2.14 4/80 24801
/proc/meminfo: memFree=1656168/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=16868 CPUtime=8.26
/proc/24745/stat : 24745 (sugar) S 24743 24745 20173 0 -1 4194304 1309 45526 0 1 57 62 605 102 15 0 1 0 24575828 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24745/statm: 4217 1111 409 3 0 796 0
[pid=24788] ppid=24745 vsize=5356 CPUtime=0
/proc/24788/stat : 24788 (sh) S 24745 24745 20173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24577301 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24788/statm: 1339 233 193 169 0 50 0
[pid=24789] ppid=24788 vsize=915524 CPUtime=6.28
/proc/24789/stat : 24789 (java) S 24788 24745 20173 0 -1 0 52979 0 1 0 604 24 0 0 18 0 9 0 24577301 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24789/statm: 228881 42253 2159 9 0 223794 0
[pid=24789/tid=24790] ppid=24788 vsize=915524 CPUtime=3.67
/proc/24789/task/24790/stat : 24790 (java) S 24788 24745 20173 0 -1 64 3110 0 1 0 364 3 0 0 25 0 9 0 24577302 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24791] ppid=24788 vsize=915524 CPUtime=2.54
/proc/24789/task/24791/stat : 24791 (java) R 24788 24745 20173 0 -1 64 48861 0 0 0 235 19 0 0 20 0 9 0 24577303 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 102500650 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24792] ppid=24788 vsize=915524 CPUtime=0
/proc/24789/task/24792/stat : 24792 (java) S 24788 24745 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24577303 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24793] ppid=24788 vsize=915524 CPUtime=0
/proc/24789/task/24793/stat : 24793 (java) S 24788 24745 20173 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24577303 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24794] ppid=24788 vsize=915524 CPUtime=0
/proc/24789/task/24794/stat : 24794 (java) S 24788 24745 20173 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24577305 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24795] ppid=24788 vsize=915524 CPUtime=0.04
/proc/24789/task/24795/stat : 24795 (java) S 24788 24745 20173 0 -1 64 305 0 0 0 4 0 0 0 16 0 9 0 24577305 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24796] ppid=24788 vsize=915524 CPUtime=0
/proc/24789/task/24796/stat : 24796 (java) S 24788 24745 20173 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24577305 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24797] ppid=24788 vsize=915524 CPUtime=0
/proc/24789/task/24797/stat : 24797 (java) S 24788 24745 20173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24577305 937496576 42253 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.54
Current children cumulated vsize (KiB) 937748
heavy processes:

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

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

[startup+21.7017 s]
/proc/loadavg: 3.25 2.35 2.14 4/80 24801
/proc/meminfo: memFree=1656168/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=16868 CPUtime=8.26
/proc/24745/stat : 24745 (sugar) S 24743 24745 20173 0 -1 4194304 1323 45526 0 1 57 62 605 102 16 0 1 0 24575828 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24745/statm: 4217 1112 409 3 0 796 0
[pid=24788] ppid=24745 vsize=0 CPUtime=0
/proc/24788/stat : 24788 (sh) Z 24745 24745 20173 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24577301 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24788/statm: 0 0 0 0 0 0 0
[pid=24789] ppid=1 vsize=905280 CPUtime=6.66
/proc/24789/stat : 24789 (java) S 1 24745 20173 0 -1 0 57478 0 1 0 640 26 0 0 16 0 9 0 24577301 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24789/statm: 226320 44191 2159 9 0 221233 0
[pid=24789/tid=24790] ppid=1 vsize=905280 CPUtime=3.67
/proc/24789/task/24790/stat : 24790 (java) S 1 24745 20173 0 -1 64 3110 0 1 0 364 3 0 0 25 0 9 0 24577302 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24791] ppid=1 vsize=905280 CPUtime=2.92
/proc/24789/task/24791/stat : 24791 (java) R 1 24745 20173 0 -1 64 53360 0 0 0 271 21 0 0 23 0 9 0 24577303 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 103733025 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24792] ppid=1 vsize=905280 CPUtime=0
/proc/24789/task/24792/stat : 24792 (java) S 1 24745 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24577303 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24793] ppid=1 vsize=905280 CPUtime=0
/proc/24789/task/24793/stat : 24793 (java) S 1 24745 20173 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24577303 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24794] ppid=1 vsize=905280 CPUtime=0
/proc/24789/task/24794/stat : 24794 (java) S 1 24745 20173 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24577305 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24795] ppid=1 vsize=905280 CPUtime=0.04
/proc/24789/task/24795/stat : 24795 (java) S 1 24745 20173 0 -1 64 305 0 0 0 4 0 0 0 16 0 9 0 24577305 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24796] ppid=1 vsize=905280 CPUtime=0
/proc/24789/task/24796/stat : 24796 (java) S 1 24745 20173 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24577305 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24797] ppid=1 vsize=905280 CPUtime=0
/proc/24789/task/24797/stat : 24797 (java) S 1 24745 20173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24577305 927006720 44191 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.92
Current children cumulated vsize (KiB) 922148

[startup+21.8017 s]
/proc/loadavg: 3.25 2.35 2.14 4/80 24801
/proc/meminfo: memFree=1656168/2055920 swapFree=4192812/4192956
[pid=24745] ppid=24743 vsize=16868 CPUtime=8.26
/proc/24745/stat : 24745 (sugar) S 24743 24745 20173 0 -1 4194304 1323 45526 0 1 57 62 605 102 16 0 1 0 24575828 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/24745/statm: 4217 1112 409 3 0 796 0
[pid=24788] ppid=24745 vsize=0 CPUtime=0
/proc/24788/stat : 24788 (sh) Z 24745 24745 20173 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 24577301 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/24788/statm: 0 0 0 0 0 0 0
[pid=24789] ppid=1 vsize=865764 CPUtime=6.78
/proc/24789/stat : 24789 (java) S 1 24745 20173 0 -1 0 57990 0 1 0 651 27 0 0 16 0 11 0 24577301 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24789/statm: 216441 34206 2559 9 0 210953 0
[pid=24789/tid=24790] ppid=1 vsize=865764 CPUtime=3.72
/proc/24789/task/24790/stat : 24790 (java) R 1 24745 20173 0 -1 64 3110 0 1 0 369 3 0 0 25 0 11 0 24577302 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4126497130 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24791] ppid=1 vsize=865764 CPUtime=2.97
/proc/24789/task/24791/stat : 24791 (java) S 1 24745 20173 0 -1 64 53399 0 0 0 275 22 0 0 24 0 11 0 24577303 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24792] ppid=1 vsize=865764 CPUtime=0
/proc/24789/task/24792/stat : 24792 (java) S 1 24745 20173 0 -1 64 15 0 0 0 0 0 0 0 16 0 11 0 24577303 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24793] ppid=1 vsize=865764 CPUtime=0
/proc/24789/task/24793/stat : 24793 (java) S 1 24745 20173 0 -1 64 9 0 0 0 0 0 0 0 15 0 11 0 24577303 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24794] ppid=1 vsize=865764 CPUtime=0
/proc/24789/task/24794/stat : 24794 (java) S 1 24745 20173 0 -1 64 459 0 0 0 0 0 0 0 17 0 11 0 24577305 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24795] ppid=1 vsize=865764 CPUtime=0.04
/proc/24789/task/24795/stat : 24795 (java) S 1 24745 20173 0 -1 64 305 0 0 0 4 0 0 0 16 0 11 0 24577305 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24789/tid=24796] ppid=1 vsize=865764 CPUtime=0
/proc/24789/task/24796/stat : 24796 (java) S 1 24745 20173 0 -1 64 0 0 0 0 0 0 0 0 25 0 11 0 24577305 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24789/tid=24797] ppid=1 vsize=865764 CPUtime=0
/proc/24789/task/24797/stat : 24797 (java) S 1 24745 20173 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 24577305 886542336 34206 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.04
Current children cumulated vsize (KiB) 882632

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24745 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=628992
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=656748
# CPU time returned by wait4() is 8.28574
# while last known CPU time is 15.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 21.8421
CPU time (s): 15.04
CPU user time (s): 13.13
CPU system time (s): 1.91
CPU usage (%): 68.858
Max. virtual memory (cumulated for all children) (KiB): 937748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.62899
system time used= 1.65675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47202
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= 1821
involuntary context switches= 1840

runsolver used 0.366944 second user time and 1.20082 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 07:04:48
IDJOB=2082412
IDBENCH=57582
IDSOLVER=739
FILE ID=node28/2082412-1247375087
PBS_JOBID= 9507099
Free space on /tmp= 66068 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-1_ext.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-2082412-1247375087/watcher-2082412-1247375087 -o /tmp/evaluation-result-2082412-1247375087/solver-2082412-1247375087 -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-2082412-1247375087.xml

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

MD5SUM BENCH= 777fc5a1408e3970fe4cdc5b66e8ea16
RANDOM SEED=1483231129

node28.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		: 3000.230
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		: 3000.230
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:       1688480 kB
Buffers:         16108 kB
Cached:         143080 kB
SwapCached:          0 kB
Active:         276900 kB
Inactive:        33696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           55124 kB
Writeback:           0 kB
Mapped:         172564 kB
Slab:            41636 kB
Committed_AS:   333952 kB
PageTables:       2200 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= 66080 MiB
End job on node28 at 2009-07-12 07:05:15