Trace number 2081455

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) 6.30199 6.88692

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-800.xml
MD5SUMa5cb3ae7953c75d065027fcec4cf35e2
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints319600
Maximum constraint arity2
Maximum domain size800
Number of constraints which are defined in extension0
Number of constraints which are defined in intension319600
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sun Jul 12 06:26:57 2009
0.05/0.08	c 0	PID 26261
0.05/0.08	c 0	HOST node19.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2081455-1247372815.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2081455-1247372815.xml' 'HOME/temp.csp'
5.99/6.12	c ERROR INTERRUPTED
0.06/6.88	s UNKNOWN
0.06/6.88	c 7	CPU 0.06 (0.05 0.01 0 0)
0.06/6.88	c 7	END Sun Jul 12 06:27:04 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-2081455-1247372815/watcher-2081455-1247372815 -o /tmp/evaluation-result-2081455-1247372815/solver-2081455-1247372815 -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-2081455-1247372815.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: 2.00 2.04 2.01 4/74 26261
/proc/meminfo: memFree=1379904/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=18576 CPUtime=0
/proc/26261/stat : 26261 (runsolver) R 26259 26261 21831 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24348348 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26261/statm: 4644 284 249 26 0 2626 0

[startup+0.0697051 s]
/proc/loadavg: 2.00 2.04 2.01 4/74 26261
/proc/meminfo: memFree=1379904/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16344 CPUtime=0.05
/proc/26261/stat : 26261 (sugar) R 26259 26261 21831 0 -1 4194304 1008 0 0 0 4 1 0 0 20 0 1 0 24348348 16736256 976 996147200 4194304 4206940 548682068608 18446744073709551615 255250017688 0 0 4224 0 0 0 0 17 1 0 0
/proc/26261/statm: 4086 976 380 3 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16344

[startup+0.106773 s]
/proc/loadavg: 2.00 2.04 2.01 4/74 26261
/proc/meminfo: memFree=1379904/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24348348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301723 s]
/proc/loadavg: 2.00 2.04 2.01 4/74 26261
/proc/meminfo: memFree=1379904/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24348348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701773 s]
/proc/loadavg: 2.00 2.04 2.01 4/74 26261
/proc/meminfo: memFree=1379904/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24348348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50286 s]
/proc/loadavg: 2.00 2.04 2.01 3/85 26273
/proc/meminfo: memFree=1353128/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24348348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1111 409 3 0 796 0
[pid=26264] ppid=26261 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (sh) S 26261 26261 21831 0 -1 4194304 277 0 0 0 0 0 0 0 23 0 1 0 24348356 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26264/statm: 1339 233 193 169 0 50 0
[pid=26265] ppid=26264 vsize=864772 CPUtime=1.39
/proc/26265/stat : 26265 (java) S 26264 26261 21831 0 -1 0 16012 0 1 0 131 8 0 0 18 0 9 0 24348356 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26265/statm: 216193 13541 2557 9 0 210705 0
[pid=26265/tid=26266] ppid=26264 vsize=864772 CPUtime=0.83
/proc/26265/task/26266/stat : 26266 (java) R 26264 26261 21831 0 -1 64 3041 0 1 0 81 2 0 0 25 0 9 0 24348357 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26267] ppid=26264 vsize=864772 CPUtime=0.44
/proc/26265/task/26267/stat : 26267 (java) R 26264 26261 21831 0 -1 64 11766 0 0 0 39 5 0 0 16 0 9 0 24348358 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 102381474 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26268] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26268/stat : 26268 (java) S 26264 26261 21831 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24348359 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26269] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26269/stat : 26269 (java) S 26264 26261 21831 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 24348359 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26270] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26270/stat : 26270 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24348361 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26271] ppid=26264 vsize=864772 CPUtime=0.09
/proc/26265/task/26271/stat : 26271 (java) S 26264 26261 21831 0 -1 64 500 0 0 0 9 0 0 0 16 0 9 0 24348361 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26272] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26272/stat : 26272 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24348361 885526528 13541 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26273] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26273/stat : 26273 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24348361 885526528 13541 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) 886996

[startup+3.10203 s]
/proc/loadavg: 2.00 2.04 2.01 4/85 26273
/proc/meminfo: memFree=1307240/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24348348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1111 409 3 0 796 0
[pid=26264] ppid=26261 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (sh) S 26261 26261 21831 0 -1 4194304 277 0 0 0 0 0 0 0 23 0 1 0 24348356 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26264/statm: 1339 233 193 169 0 50 0
[pid=26265] ppid=26264 vsize=864772 CPUtime=2.95
/proc/26265/stat : 26265 (java) S 26264 26261 21831 0 -1 0 35412 0 1 0 277 18 0 0 18 0 9 0 24348356 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26265/statm: 216193 29996 2557 9 0 210705 0
[pid=26265/tid=26266] ppid=26264 vsize=864772 CPUtime=1.67
/proc/26265/task/26266/stat : 26266 (java) R 26264 26261 21831 0 -1 64 3918 0 1 0 163 4 0 0 25 0 9 0 24348357 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26267] ppid=26264 vsize=864772 CPUtime=1.17
/proc/26265/task/26267/stat : 26267 (java) R 26264 26261 21831 0 -1 64 30289 0 0 0 104 13 0 0 16 0 9 0 24348358 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 104194442 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26268] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26268/stat : 26268 (java) S 26264 26261 21831 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24348359 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26269] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26269/stat : 26269 (java) S 26264 26261 21831 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 24348359 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26270] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26270/stat : 26270 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24348361 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26271] ppid=26264 vsize=864772 CPUtime=0.09
/proc/26265/task/26271/stat : 26271 (java) S 26264 26261 21831 0 -1 64 500 0 0 0 9 0 0 0 16 0 9 0 24348361 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26272] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26272/stat : 26272 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24348361 885526528 29996 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26273] ppid=26264 vsize=864772 CPUtime=0
/proc/26265/task/26273/stat : 26273 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24348361 885526528 29996 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) 886996



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.10235 s]
/proc/loadavg: 2.08 2.06 2.02 3/85 26273
/proc/meminfo: memFree=1103528/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 24348348 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1111 409 3 0 796 0
[pid=26264] ppid=26261 vsize=5356 CPUtime=0
/proc/26264/stat : 26264 (sh) S 26261 26261 21831 0 -1 4194304 277 0 0 0 0 0 0 0 23 0 1 0 24348356 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26264/statm: 1339 233 193 169 0 50 0
[pid=26265] ppid=26264 vsize=901252 CPUtime=5.93
/proc/26265/stat : 26265 (java) S 26264 26261 21831 0 -1 0 88842 0 1 0 548 45 0 0 18 0 9 0 24348356 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26265/statm: 225313 70553 2558 9 0 219825 0
[pid=26265/tid=26266] ppid=26264 vsize=901252 CPUtime=3.19
/proc/26265/task/26266/stat : 26266 (java) S 26264 26261 21831 0 -1 64 4921 0 1 0 312 7 0 0 25 0 9 0 24348357 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26267] ppid=26264 vsize=901252 CPUtime=2.61
/proc/26265/task/26267/stat : 26267 (java) R 26264 26261 21831 0 -1 64 82716 0 0 0 225 36 0 0 19 0 9 0 24348358 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 103732284 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26268] ppid=26264 vsize=901252 CPUtime=0
/proc/26265/task/26268/stat : 26268 (java) S 26264 26261 21831 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24348359 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26269] ppid=26264 vsize=901252 CPUtime=0
/proc/26265/task/26269/stat : 26269 (java) S 26264 26261 21831 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 24348359 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26270] ppid=26264 vsize=901252 CPUtime=0
/proc/26265/task/26270/stat : 26270 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26271] ppid=26264 vsize=901252 CPUtime=0.09
/proc/26265/task/26271/stat : 26271 (java) S 26264 26261 21831 0 -1 64 500 0 0 0 9 0 0 0 16 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26272] ppid=26264 vsize=901252 CPUtime=0
/proc/26265/task/26272/stat : 26272 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26273] ppid=26264 vsize=901252 CPUtime=0
/proc/26265/task/26273/stat : 26273 (java) S 26264 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 923476

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

[startup+6.30238 s]
/proc/loadavg: 2.08 2.06 2.02 3/85 26273
/proc/meminfo: memFree=1103528/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1250 128 0 0 5 1 0 0 16 0 1 0 24348348 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1112 409 3 0 796 0
[pid=26264] ppid=26261 vsize=0 CPUtime=0
/proc/26264/stat : 26264 (sh) Z 26261 26261 21831 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 24348356 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/26264/statm: 0 0 0 0 0 0 0
[pid=26265] ppid=1 vsize=901252 CPUtime=6.12
/proc/26265/stat : 26265 (java) S 1 26261 21831 0 -1 0 88842 0 1 0 567 45 0 0 16 0 9 0 24348356 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26265/statm: 225313 70553 2558 9 0 219825 0
[pid=26265/tid=26266] ppid=1 vsize=901252 CPUtime=3.19
/proc/26265/task/26266/stat : 26266 (java) S 1 26261 21831 0 -1 64 4921 0 1 0 312 7 0 0 25 0 9 0 24348357 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26267] ppid=1 vsize=901252 CPUtime=2.8
/proc/26265/task/26267/stat : 26267 (java) R 1 26261 21831 0 -1 64 82716 0 0 0 244 36 0 0 21 0 9 0 24348358 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 102768059 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26268] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26268/stat : 26268 (java) S 1 26261 21831 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24348359 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26269] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26269/stat : 26269 (java) S 1 26261 21831 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 24348359 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26270] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26270/stat : 26270 (java) S 1 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26271] ppid=1 vsize=901252 CPUtime=0.09
/proc/26265/task/26271/stat : 26271 (java) S 1 26261 21831 0 -1 64 500 0 0 0 9 0 0 0 16 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26272] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26272/stat : 26272 (java) S 1 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26273] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26273/stat : 26273 (java) S 1 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 918120

############
# WARNING:
# current cumulated CPU time (0.06 s) is less than in the last sample (6.28 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.22 s) to the 'lost time'.

[startup+6.40339 s]
/proc/loadavg: 2.08 2.06 2.02 3/85 26273
/proc/meminfo: memFree=1103528/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1250 128 0 0 5 1 0 0 16 0 1 0 24348348 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1112 409 3 0 796 0
[pid=26264] ppid=26261 vsize=0 CPUtime=0
/proc/26264/stat : 26264 (sh) Z 26261 26261 21831 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 24348356 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/26264/statm: 0 0 0 0 0 0 0
[pid=26265] ppid=1 vsize=901252 CPUtime=6.22
/proc/26265/stat : 26265 (java) S 1 26261 21831 0 -1 0 88842 0 1 0 577 45 0 0 16 0 9 0 24348356 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26265/statm: 225313 70553 2558 9 0 219825 0
[pid=26265/tid=26266] ppid=1 vsize=901252 CPUtime=3.19
/proc/26265/task/26266/stat : 26266 (java) S 1 26261 21831 0 -1 64 4921 0 1 0 312 7 0 0 25 0 9 0 24348357 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26267] ppid=1 vsize=901252 CPUtime=2.9
/proc/26265/task/26267/stat : 26267 (java) R 1 26261 21831 0 -1 64 82716 0 0 0 254 36 0 0 22 0 9 0 24348358 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 103831019 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26268] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26268/stat : 26268 (java) S 1 26261 21831 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24348359 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26269] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26269/stat : 26269 (java) S 1 26261 21831 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 24348359 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26270] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26270/stat : 26270 (java) S 1 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26271] ppid=1 vsize=901252 CPUtime=0.09
/proc/26265/task/26271/stat : 26271 (java) S 1 26261 21831 0 -1 64 500 0 0 0 9 0 0 0 16 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26272] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26272/stat : 26272 (java) S 1 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26265/tid=26273] ppid=1 vsize=901252 CPUtime=0
/proc/26265/task/26273/stat : 26273 (java) S 1 26261 21831 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24348361 922882048 70553 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 918120

[startup+6.5024 s]
/proc/loadavg: 2.08 2.06 2.02 3/86 26274
/proc/meminfo: memFree=1103648/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1250 128 0 0 5 1 0 0 16 0 1 0 24348348 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1112 409 3 0 796 0
[pid=26264] ppid=26261 vsize=0 CPUtime=0
/proc/26264/stat : 26264 (sh) Z 26261 26261 21831 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 24348356 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/26264/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
#
############


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

[startup+6.60742 s]
/proc/loadavg: 2.08 2.06 2.02 3/86 26274
/proc/meminfo: memFree=1103648/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1250 128 0 0 5 1 0 0 16 0 1 0 24348348 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1112 409 3 0 796 0
[pid=26264] ppid=26261 vsize=0 CPUtime=0
/proc/26264/stat : 26264 (sh) Z 26261 26261 21831 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 24348356 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/26264/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+6.80143 s]
/proc/loadavg: 2.08 2.06 2.02 3/86 26274
/proc/meminfo: memFree=1103648/2055920 swapFree=4192812/4192956
[pid=26261] ppid=26259 vsize=16868 CPUtime=0.06
/proc/26261/stat : 26261 (sugar) S 26259 26261 21831 0 -1 4194304 1250 128 0 0 5 1 0 0 16 0 1 0 24348348 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255245463650 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26261/statm: 4217 1112 409 3 0 796 0
[pid=26264] ppid=26261 vsize=0 CPUtime=0
/proc/26264/stat : 26264 (sh) Z 26261 26261 21831 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 24348356 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/26264/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
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): 6.22
#  lost CPU user time (s): 5.77
#  lost CPU system time (s): 0.45

Real time (s): 6.88692
CPU time (s): 6.30199
CPU user time (s): 5.83099
CPU system time (s): 0.470996
CPU usage (%): 91.5066
Max. virtual memory (cumulated for all children) (KiB): 923476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1738
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 16

runsolver used 0.012998 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-12 06:26:57
IDJOB=2081455
IDBENCH=57399
IDSOLVER=739
FILE ID=node19/2081455-1247372815
PBS_JOBID= 9507057
Free space on /tmp= 66328 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-800.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-2081455-1247372815/watcher-2081455-1247372815 -o /tmp/evaluation-result-2081455-1247372815/solver-2081455-1247372815 -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-2081455-1247372815.xml

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

MD5SUM BENCH= a5cb3ae7953c75d065027fcec4cf35e2
RANDOM SEED=111561425

node19.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		: 3000.211
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		: 3000.211
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:       1380384 kB
Buffers:         53604 kB
Cached:         400024 kB
SwapCached:          0 kB
Active:         407232 kB
Inactive:       189000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           44276 kB
Writeback:           0 kB
Mapped:         153672 kB
Slab:            64304 kB
Committed_AS:   315356 kB
PageTables:       2176 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= 66324 MiB
End job on node19 at 2009-07-12 06:27:05