Trace number 2076955

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosat? (MO) 8.24 8.43199

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-19-06.xml
MD5SUM5e286f1e2243897cc3cc9750db43f6d9
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
Satisfiable
(Un)Satisfiability was proved
Number of variables287
Number of constraints2528
Maximum constraint arity22
Maximum domain size26
Number of constraints which are defined in extension128
Number of constraints which are defined in intension2400
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 03:47:00 2009
0.00/0.08	c 0	PID 22050
0.00/0.08	c 0	HOST node35.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2076955-1247363219.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076955-1247363219.xml' 'HOME/temp.csp'
2.07/2.14	c 2	1 domains, 287 variables, 9 predicates, 8 relations, 2528 constraints
2.07/2.20	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.07/2.20	c 2	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'
2.14/2.28	c 2	Parsing HOME/temp.csp
5.08/5.28	c 5	parsed 2833 expressions
5.08/5.29	c 5	Heap : 53 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.08/5.29	c 5	Converting to clausal form CSP
5.19/5.32	c 5	converted 284 (10%) expressions
7.64/7.82	c ERROR INTERRUPTED
8.24/8.43	s UNKNOWN
8.24/8.43	c 8	CPU 2.14 (0.06 0.01 1.9 0.17)
8.24/8.43	c 8	END Sun Jul 12 03:47:08 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-2076955-1247363219/watcher-2076955-1247363219 -o /tmp/evaluation-result-2076955-1247363219/solver-2076955-1247363219 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2076955-1247363219.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: 2.32 2.26 2.09 4/81 22050
/proc/meminfo: memFree=1824712/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=18576 CPUtime=0
/proc/22050/stat : 22050 (runsolver) R 22048 22050 21537 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 23388353 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 266134416679 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22050/statm: 4644 284 249 26 0 2626 0

[startup+0.0859269 s]
/proc/loadavg: 2.32 2.26 2.09 4/81 22050
/proc/meminfo: memFree=1824712/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=0.07
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1209 128 0 0 6 1 0 0 18 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.102554 s]
/proc/loadavg: 2.32 2.26 2.09 4/81 22050
/proc/meminfo: memFree=1824712/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=0.07
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301463 s]
/proc/loadavg: 2.32 2.26 2.09 4/81 22050
/proc/meminfo: memFree=1824712/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=0.07
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701512 s]
/proc/loadavg: 2.32 2.26 2.09 4/81 22050
/proc/meminfo: memFree=1824712/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=0.07
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.5026 s]
/proc/loadavg: 2.32 2.26 2.09 3/92 22062
/proc/meminfo: memFree=1775856/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=0.07
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
[pid=22053] ppid=22050 vsize=5356 CPUtime=0
/proc/22053/stat : 22053 (sh) S 22050 22050 21537 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 23388362 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22053/statm: 1339 233 193 169 0 50 0
[pid=22054] ppid=22053 vsize=864792 CPUtime=1.4
/proc/22054/stat : 22054 (java) S 22053 22050 21537 0 -1 0 20172 0 1 0 127 13 0 0 22 0 9 0 23388362 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22054/statm: 216198 19245 2556 9 0 210710 0
[pid=22054/tid=22055] ppid=22053 vsize=864792 CPUtime=0.93
/proc/22054/task/22055/stat : 22055 (java) R 22053 22050 21537 0 -1 64 11286 0 1 0 86 7 0 0 25 0 9 0 23388363 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22054/tid=22056] ppid=22053 vsize=864792 CPUtime=0.32
/proc/22054/task/22056/stat : 22056 (java) R 22053 22050 21537 0 -1 64 7667 0 0 0 28 4 0 0 16 0 9 0 23388364 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22054/tid=22057] ppid=22053 vsize=864792 CPUtime=0
/proc/22054/task/22057/stat : 22057 (java) S 22053 22050 21537 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23388365 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22054/tid=22058] ppid=22053 vsize=864792 CPUtime=0
/proc/22054/task/22058/stat : 22058 (java) S 22053 22050 21537 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23388365 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22054/tid=22059] ppid=22053 vsize=864792 CPUtime=0
/proc/22054/task/22059/stat : 22059 (java) S 22053 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23388367 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22054/tid=22060] ppid=22053 vsize=864792 CPUtime=0.12
/proc/22054/task/22060/stat : 22060 (java) S 22053 22050 21537 0 -1 64 518 0 0 0 12 0 0 0 16 0 9 0 23388367 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22054/tid=22061] ppid=22053 vsize=864792 CPUtime=0
/proc/22054/task/22061/stat : 22061 (java) S 22053 22050 21537 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23388367 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22054/tid=22062] ppid=22053 vsize=864792 CPUtime=0
/proc/22054/task/22062/stat : 22062 (java) S 22053 22050 21537 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23388367 885547008 19245 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 887016

[startup+3.10178 s]
/proc/loadavg: 2.32 2.26 2.09 4/93 22063
/proc/meminfo: memFree=1737320/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=2.14
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1309 22858 0 1 6 1 190 17 16 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30213 s]
/proc/loadavg: 2.37 2.27 2.10 5/93 22073
/proc/meminfo: memFree=1652840/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=2.14
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1309 22858 0 1 6 1 190 17 16 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
[pid=22064] ppid=22050 vsize=5356 CPUtime=0
/proc/22064/stat : 22064 (sh) S 22050 22050 21537 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 23388574 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22064/statm: 1339 233 193 169 0 50 0
[pid=22065] ppid=22064 vsize=864408 CPUtime=4.03
/proc/22065/stat : 22065 (java) S 22064 22050 21537 0 -1 0 27841 0 1 0 386 17 0 0 18 0 9 0 23388574 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22065/statm: 216102 25874 2567 9 0 210607 0
[pid=22065/tid=22066] ppid=22064 vsize=864408 CPUtime=2.13
/proc/22065/task/22066/stat : 22066 (java) R 22064 22050 21537 0 -1 64 3767 0 1 0 210 3 0 0 25 0 9 0 23388575 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22067] ppid=22064 vsize=864408 CPUtime=1.81
/proc/22065/task/22067/stat : 22067 (java) R 22064 22050 21537 0 -1 64 23064 0 0 0 169 12 0 0 16 0 9 0 23388576 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 102549400 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22068] ppid=22064 vsize=864408 CPUtime=0
/proc/22065/task/22068/stat : 22068 (java) S 22064 22050 21537 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23388577 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22069] ppid=22064 vsize=864408 CPUtime=0
/proc/22065/task/22069/stat : 22069 (java) S 22064 22050 21537 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23388577 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22070] ppid=22064 vsize=864408 CPUtime=0
/proc/22065/task/22070/stat : 22070 (java) S 22064 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23388579 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22071] ppid=22064 vsize=864408 CPUtime=0.05
/proc/22065/task/22071/stat : 22071 (java) S 22064 22050 21537 0 -1 64 307 0 0 0 5 0 0 0 16 0 9 0 23388579 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22072] ppid=22064 vsize=864408 CPUtime=0
/proc/22065/task/22072/stat : 22072 (java) S 22064 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23388579 885153792 25874 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22073] ppid=22064 vsize=864408 CPUtime=0
/proc/22065/task/22073/stat : 22073 (java) S 22064 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23388579 885153792 25874 996147200 134512640 134550932 4294955936 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) 886632



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.80231 s]
/proc/loadavg: 2.37 2.27 2.10 4/93 22073
/proc/meminfo: memFree=1471656/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=2.14
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1309 22858 0 1 6 1 190 17 16 0 1 0 23388353 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1111 409 3 0 796 0
[pid=22064] ppid=22050 vsize=5356 CPUtime=0
/proc/22064/stat : 22064 (sh) S 22050 22050 21537 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 23388574 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22064/statm: 1339 233 193 169 0 50 0
[pid=22065] ppid=22064 vsize=906384 CPUtime=5.5
/proc/22065/stat : 22065 (java) S 22064 22050 21537 0 -1 0 51659 0 1 0 519 31 0 0 18 0 9 0 23388574 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22065/statm: 226596 44439 2567 9 0 221101 0
[pid=22065/tid=22066] ppid=22064 vsize=906384 CPUtime=2.71
/proc/22065/task/22066/stat : 22066 (java) S 22064 22050 21537 0 -1 64 3778 0 1 0 268 3 0 0 25 0 9 0 23388575 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22067] ppid=22064 vsize=906384 CPUtime=2.71
/proc/22065/task/22067/stat : 22067 (java) R 22064 22050 21537 0 -1 64 46870 0 0 0 245 26 0 0 19 0 9 0 23388576 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 101593092 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22068] ppid=22064 vsize=906384 CPUtime=0
/proc/22065/task/22068/stat : 22068 (java) S 22064 22050 21537 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23388577 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22069] ppid=22064 vsize=906384 CPUtime=0
/proc/22065/task/22069/stat : 22069 (java) S 22064 22050 21537 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23388577 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22070] ppid=22064 vsize=906384 CPUtime=0
/proc/22065/task/22070/stat : 22070 (java) S 22064 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23388579 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22071] ppid=22064 vsize=906384 CPUtime=0.05
/proc/22065/task/22071/stat : 22071 (java) S 22064 22050 21537 0 -1 64 308 0 0 0 5 0 0 0 16 0 9 0 23388579 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22072] ppid=22064 vsize=906384 CPUtime=0
/proc/22065/task/22072/stat : 22072 (java) S 22064 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23388579 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22073] ppid=22064 vsize=906384 CPUtime=0
/proc/22065/task/22073/stat : 22073 (java) S 22064 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23388579 928137216 44439 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.64
Current children cumulated vsize (KiB) 928608

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

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

[startup+8.20234 s]
/proc/loadavg: 2.37 2.27 2.10 4/93 22073
/proc/meminfo: memFree=1471656/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=2.14
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1323 22858 0 1 6 1 190 17 16 0 1 0 23388353 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1112 409 3 0 796 0
[pid=22064] ppid=22050 vsize=0 CPUtime=0
/proc/22064/stat : 22064 (sh) Z 22050 22050 21537 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23388574 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/22064/statm: 0 0 0 0 0 0 0
[pid=22065] ppid=1 vsize=906380 CPUtime=5.9
/proc/22065/stat : 22065 (java) S 1 22050 21537 0 -1 0 57320 0 1 0 555 35 0 0 16 0 9 0 23388574 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22065/statm: 226595 44978 2567 9 0 221100 0
[pid=22065/tid=22066] ppid=1 vsize=906380 CPUtime=2.71
/proc/22065/task/22066/stat : 22066 (java) S 1 22050 21537 0 -1 64 3778 0 1 0 268 3 0 0 25 0 9 0 23388575 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22067] ppid=1 vsize=906380 CPUtime=3.1
/proc/22065/task/22067/stat : 22067 (java) R 1 22050 21537 0 -1 64 52531 0 0 0 280 30 0 0 22 0 9 0 23388576 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 102768065 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22068] ppid=1 vsize=906380 CPUtime=0
/proc/22065/task/22068/stat : 22068 (java) S 1 22050 21537 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23388577 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22069] ppid=1 vsize=906380 CPUtime=0
/proc/22065/task/22069/stat : 22069 (java) S 1 22050 21537 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23388577 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22070] ppid=1 vsize=906380 CPUtime=0
/proc/22065/task/22070/stat : 22070 (java) S 1 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23388579 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22071] ppid=1 vsize=906380 CPUtime=0.05
/proc/22065/task/22071/stat : 22071 (java) S 1 22050 21537 0 -1 64 308 0 0 0 5 0 0 0 16 0 9 0 23388579 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22072] ppid=1 vsize=906380 CPUtime=0
/proc/22065/task/22072/stat : 22072 (java) S 1 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23388579 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22073] ppid=1 vsize=906380 CPUtime=0
/proc/22065/task/22073/stat : 22073 (java) S 1 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23388579 928133120 44978 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.04
Current children cumulated vsize (KiB) 923248

[startup+8.40236 s]
/proc/loadavg: 2.37 2.27 2.10 4/93 22073
/proc/meminfo: memFree=1471656/2055920 swapFree=4192812/4192956
[pid=22050] ppid=22048 vsize=16868 CPUtime=2.14
/proc/22050/stat : 22050 (sugar) S 22048 22050 21537 0 -1 4194304 1323 22858 0 1 6 1 190 17 16 0 1 0 23388353 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266143314018 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22050/statm: 4217 1112 409 3 0 796 0
[pid=22064] ppid=22050 vsize=0 CPUtime=0
/proc/22064/stat : 22064 (sh) Z 22050 22050 21537 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23388574 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/22064/statm: 0 0 0 0 0 0 0
[pid=22065] ppid=1 vsize=865056 CPUtime=6.1
/proc/22065/stat : 22065 (java) S 1 22050 21537 0 -1 0 57384 0 1 0 574 36 0 0 16 0 11 0 23388574 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22065/statm: 216264 34545 2569 9 0 210769 0
[pid=22065/tid=22066] ppid=1 vsize=865056 CPUtime=2.76
/proc/22065/task/22066/stat : 22066 (java) R 1 22050 21537 0 -1 64 3779 0 1 0 273 3 0 0 25 0 11 0 23388575 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4125952186 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22067] ppid=1 vsize=865056 CPUtime=3.24
/proc/22065/task/22067/stat : 22067 (java) S 1 22050 21537 0 -1 64 52572 0 0 0 294 30 0 0 25 0 11 0 23388576 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22068] ppid=1 vsize=865056 CPUtime=0
/proc/22065/task/22068/stat : 22068 (java) S 1 22050 21537 0 -1 64 14 0 0 0 0 0 0 0 16 0 11 0 23388577 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22069] ppid=1 vsize=865056 CPUtime=0
/proc/22065/task/22069/stat : 22069 (java) S 1 22050 21537 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 23388577 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22070] ppid=1 vsize=865056 CPUtime=0
/proc/22065/task/22070/stat : 22070 (java) S 1 22050 21537 0 -1 64 6 0 0 0 0 0 0 0 17 0 11 0 23388579 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22071] ppid=1 vsize=865056 CPUtime=0.05
/proc/22065/task/22071/stat : 22071 (java) S 1 22050 21537 0 -1 64 310 0 0 0 5 0 0 0 16 0 11 0 23388579 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22072] ppid=1 vsize=865056 CPUtime=0
/proc/22065/task/22072/stat : 22072 (java) S 1 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 19 0 11 0 23388579 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22065/tid=22073] ppid=1 vsize=865056 CPUtime=0
/proc/22065/task/22073/stat : 22073 (java) S 1 22050 21537 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 23388579 885817344 34545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.24
Current children cumulated vsize (KiB) 881924

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22050 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=969700
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=186971
# CPU time returned by wait4() is 2.15667
# while last known CPU time is 8.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.43199
CPU time (s): 8.24
CPU user time (s): 7.7
CPU system time (s): 0.54
CPU usage (%): 97.7231
Max. virtual memory (cumulated for all children) (KiB): 928608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9697
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24534
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= 1295
involuntary context switches= 1216

runsolver used 0.018997 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-12 03:47:00
IDJOB=2076955
IDBENCH=56532
IDSOLVER=738
FILE ID=node35/2076955-1247363219
PBS_JOBID= 9507005
Free space on /tmp= 66240 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-19-06.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076955-1247363219/watcher-2076955-1247363219 -o /tmp/evaluation-result-2076955-1247363219/solver-2076955-1247363219 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2076955-1247363219.xml

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

MD5SUM BENCH= 5e286f1e2243897cc3cc9750db43f6d9
RANDOM SEED=2078680130

node35.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		: 3000.213
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		: 3000.213
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:       1825192 kB
Buffers:         27708 kB
Cached:         103396 kB
SwapCached:          0 kB
Active:         144420 kB
Inactive:        38664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           14360 kB
Writeback:           0 kB
Mapped:          72412 kB
Slab:            32884 kB
Committed_AS:   266428 kB
PageTables:       1924 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= 66236 MiB
End job on node35 at 2009-07-12 03:47:09