Trace number 2076879

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) 7.3 7.50081

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-19-07.xml
MD5SUM674fab943b683528aaf02df745a39144
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 benchmark1.16382
Satisfiable
(Un)Satisfiability was proved
Number of variables291
Number of constraints3141
Maximum constraint arity30
Maximum domain size26
Number of constraints which are defined in extension134
Number of constraints which are defined in intension3007
Global constraints used (with number of constraints)

Solver Data 

0.02/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.02/0.07	c 0	BEGIN Sun Jul 12 03:46:08 2009
0.02/0.07	c 0	PID 17497
0.02/0.08	c 0	HOST node53.alineos.net
0.02/0.08	c 0	CONVERTING HOME/instance-2076879-1247363167.xml TO HOME/temp.csp
0.02/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076879-1247363167.xml' 'HOME/temp.csp'
1.86/1.92	c 2	1 domains, 291 variables, 9 predicates, 8 relations, 3141 constraints
1.86/1.96	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.86/1.96	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'
1.90/2.03	c 2	Parsing HOME/temp.csp
4.12/4.24	c 4	parsed 3450 expressions
4.12/4.25	c 4	Heap : 42 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.12/4.25	c 4	Converting to clausal form CSP
4.31/4.43	c 4	converted 345 (10%) expressions
5.90/6.00	c 6	converted 690 (20%) expressions
6.00/6.15	c 6	converted 1035 (30%) expressions
6.90/7.02	c ERROR INTERRUPTED
7.30/7.50	s UNKNOWN
7.30/7.50	c 7	CPU 1.91 (0.05 0.01 1.71 0.14)
7.30/7.50	c 7	END Sun Jul 12 03:46:15 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-2076879-1247363167/watcher-2076879-1247363167 -o /tmp/evaluation-result-2076879-1247363167/solver-2076879-1247363167 -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-2076879-1247363167.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: 2.15 2.06 2.02 3/82 17497
/proc/meminfo: memFree=1270704/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=12272 CPUtime=0
/proc/17497/stat : 17497 (sugar) R 17495 17497 14884 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 23380774 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269939162110 0 0 4224 0 0 0 0 17 1 0 0
/proc/17497/statm: 3068 327 246 3 0 168 0

[startup+0.0335089 s]
/proc/loadavg: 2.15 2.06 2.02 3/82 17497
/proc/meminfo: memFree=1270704/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=13072 CPUtime=0.02
/proc/17497/stat : 17497 (sugar) R 17495 17497 14884 0 -1 4194304 637 0 0 0 1 1 0 0 18 0 1 0 23380774 13385728 605 996147200 4194304 4206940 548682068608 18446744073709551615 269930107617 0 0 4224 0 0 0 0 17 1 0 0
/proc/17497/statm: 3268 605 316 3 0 368 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13072

[startup+0.102519 s]
/proc/loadavg: 2.15 2.06 2.02 3/82 17497
/proc/meminfo: memFree=1270704/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=0.06
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23380774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301539 s]
/proc/loadavg: 2.15 2.06 2.02 3/82 17497
/proc/meminfo: memFree=1270704/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=0.06
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23380774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702589 s]
/proc/loadavg: 2.15 2.06 2.02 3/82 17497
/proc/meminfo: memFree=1270704/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=0.06
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23380774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50268 s]
/proc/loadavg: 2.15 2.06 2.02 4/93 17509
/proc/meminfo: memFree=1226776/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=0.06
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 23380774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 4217 1111 409 3 0 796 0
[pid=17500] ppid=17497 vsize=5356 CPUtime=0
/proc/17500/stat : 17500 (sh) S 17497 17497 14884 0 -1 4194304 277 0 0 0 0 0 0 0 16 0 1 0 23380782 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17500/statm: 1339 233 193 169 0 50 0
[pid=17501] ppid=17500 vsize=864792 CPUtime=1.4
/proc/17501/stat : 17501 (java) S 17500 17497 14884 0 -1 0 15531 0 1 0 130 10 0 0 20 0 9 0 23380782 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17501/statm: 216198 14528 2556 9 0 210710 0
[pid=17501/tid=17502] ppid=17500 vsize=864792 CPUtime=0.93
/proc/17501/task/17502/stat : 17502 (java) R 17500 17497 14884 0 -1 64 5769 0 1 0 88 5 0 0 25 0 9 0 23380783 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4126740312 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17501/tid=17503] ppid=17500 vsize=864792 CPUtime=0.33
/proc/17501/task/17503/stat : 17503 (java) S 17500 17497 14884 0 -1 64 8538 0 0 0 30 3 0 0 16 0 9 0 23380784 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17501/tid=17504] ppid=17500 vsize=864792 CPUtime=0
/proc/17501/task/17504/stat : 17504 (java) S 17500 17497 14884 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23380784 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17501/tid=17505] ppid=17500 vsize=864792 CPUtime=0
/proc/17501/task/17505/stat : 17505 (java) S 17500 17497 14884 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23380784 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17501/tid=17506] ppid=17500 vsize=864792 CPUtime=0
/proc/17501/task/17506/stat : 17506 (java) S 17500 17497 14884 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23380786 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17501/tid=17507] ppid=17500 vsize=864792 CPUtime=0.12
/proc/17501/task/17507/stat : 17507 (java) S 17500 17497 14884 0 -1 64 521 0 0 0 12 0 0 0 16 0 9 0 23380786 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17501/tid=17508] ppid=17500 vsize=864792 CPUtime=0
/proc/17501/task/17508/stat : 17508 (java) S 17500 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23380786 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17501/tid=17509] ppid=17500 vsize=864792 CPUtime=0
/proc/17501/task/17509/stat : 17509 (java) S 17500 17497 14884 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23380786 885547008 14528 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 887016

[startup+3.10187 s]
/proc/loadavg: 2.14 2.05 2.02 4/93 17519
/proc/meminfo: memFree=1257688/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=1.9
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1309 19712 0 1 5 1 171 13 15 0 1 0 23380774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 4217 1111 409 3 0 796 0
[pid=17510] ppid=17497 vsize=5356 CPUtime=0
/proc/17510/stat : 17510 (sh) S 17497 17497 14884 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23380970 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17510/statm: 1339 233 193 169 0 50 0
[pid=17511] ppid=17510 vsize=862284 CPUtime=1.12
/proc/17511/stat : 17511 (java) S 17510 17497 14884 0 -1 0 10286 0 1 0 107 5 0 0 18 0 9 0 23380970 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17511/statm: 215571 9412 2158 9 0 210484 0
[pid=17511/tid=17512] ppid=17510 vsize=862284 CPUtime=0.7
/proc/17511/task/17512/stat : 17512 (java) R 17510 17497 14884 0 -1 64 2132 0 1 0 69 1 0 0 25 0 9 0 23380971 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4126490336 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17513] ppid=17510 vsize=862284 CPUtime=0.37
/proc/17511/task/17513/stat : 17513 (java) S 17510 17497 14884 0 -1 64 7145 0 0 0 34 3 0 0 16 0 9 0 23380972 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17514] ppid=17510 vsize=862284 CPUtime=0
/proc/17511/task/17514/stat : 17514 (java) S 17510 17497 14884 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23380972 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17515] ppid=17510 vsize=862284 CPUtime=0
/proc/17511/task/17515/stat : 17515 (java) S 17510 17497 14884 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23380972 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17516] ppid=17510 vsize=862284 CPUtime=0
/proc/17511/task/17516/stat : 17516 (java) S 17510 17497 14884 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23380974 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17517] ppid=17510 vsize=862284 CPUtime=0.03
/proc/17511/task/17517/stat : 17517 (java) S 17510 17497 14884 0 -1 64 307 0 0 0 3 0 0 0 16 0 9 0 23380974 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17518] ppid=17510 vsize=862284 CPUtime=0
/proc/17511/task/17518/stat : 17518 (java) S 17510 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23380974 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17519] ppid=17510 vsize=862284 CPUtime=0
/proc/17511/task/17519/stat : 17519 (java) S 17510 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23380975 882978816 9412 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 884508

[startup+6.30225 s]
/proc/loadavg: 2.14 2.05 2.02 3/93 17519
/proc/meminfo: memFree=1174424/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=1.9
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1309 19712 0 1 5 1 171 13 16 0 1 0 23380774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 4217 1111 409 3 0 796 0
[pid=17510] ppid=17497 vsize=5356 CPUtime=0
/proc/17510/stat : 17510 (sh) S 17497 17497 14884 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23380970 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17510/statm: 1339 233 193 169 0 50 0
[pid=17511] ppid=17510 vsize=868520 CPUtime=4.3
/proc/17511/stat : 17511 (java) S 17510 17497 14884 0 -1 0 33020 0 1 0 413 17 0 0 18 0 9 0 23380970 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17511/statm: 217130 31457 2567 9 0 211635 0
[pid=17511/tid=17512] ppid=17510 vsize=868520 CPUtime=2.15
/proc/17511/task/17512/stat : 17512 (java) R 17510 17497 14884 0 -1 64 3674 0 1 0 212 3 0 0 25 0 9 0 23380971 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17513] ppid=17510 vsize=868520 CPUtime=1.98
/proc/17511/task/17513/stat : 17513 (java) R 17510 17497 14884 0 -1 64 27215 0 0 0 186 12 0 0 16 0 9 0 23380972 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 104187604 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17514] ppid=17510 vsize=868520 CPUtime=0
/proc/17511/task/17514/stat : 17514 (java) S 17510 17497 14884 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23380972 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17515] ppid=17510 vsize=868520 CPUtime=0
/proc/17511/task/17515/stat : 17515 (java) S 17510 17497 14884 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23380972 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17516] ppid=17510 vsize=868520 CPUtime=0
/proc/17511/task/17516/stat : 17516 (java) S 17510 17497 14884 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23380974 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17517] ppid=17510 vsize=868520 CPUtime=0.15
/proc/17511/task/17517/stat : 17517 (java) S 17510 17497 14884 0 -1 64 1429 0 0 0 14 1 0 0 16 0 9 0 23380974 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17518] ppid=17510 vsize=868520 CPUtime=0
/proc/17511/task/17518/stat : 17518 (java) S 17510 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23380974 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17519] ppid=17510 vsize=868520 CPUtime=0
/proc/17511/task/17519/stat : 17519 (java) S 17510 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23380975 889364480 31457 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 890744



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.00233 s]
/proc/loadavg: 2.13 2.05 2.02 3/93 17519
/proc/meminfo: memFree=1093208/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=1.9
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1309 19712 0 1 5 1 171 13 16 0 1 0 23380774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 4217 1111 409 3 0 796 0
[pid=17510] ppid=17497 vsize=5356 CPUtime=0
/proc/17510/stat : 17510 (sh) S 17497 17497 14884 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23380970 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17510/statm: 1339 233 193 169 0 50 0
[pid=17511] ppid=17510 vsize=910044 CPUtime=5
/proc/17511/stat : 17511 (java) S 17510 17497 14884 0 -1 0 56539 0 1 0 473 27 0 0 18 0 9 0 23380970 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17511/statm: 227511 44712 2567 9 0 222016 0
[pid=17511/tid=17512] ppid=17510 vsize=910044 CPUtime=2.3
/proc/17511/task/17512/stat : 17512 (java) S 17510 17497 14884 0 -1 64 3677 0 1 0 227 3 0 0 25 0 9 0 23380971 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17513] ppid=17510 vsize=910044 CPUtime=2.53
/proc/17511/task/17513/stat : 17513 (java) R 17510 17497 14884 0 -1 64 50731 0 0 0 231 22 0 0 19 0 9 0 23380972 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 103731835 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17514] ppid=17510 vsize=910044 CPUtime=0
/proc/17511/task/17514/stat : 17514 (java) S 17510 17497 14884 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23380972 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17515] ppid=17510 vsize=910044 CPUtime=0
/proc/17511/task/17515/stat : 17515 (java) S 17510 17497 14884 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23380972 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17516] ppid=17510 vsize=910044 CPUtime=0
/proc/17511/task/17516/stat : 17516 (java) S 17510 17497 14884 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23380974 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17517] ppid=17510 vsize=910044 CPUtime=0.15
/proc/17511/task/17517/stat : 17517 (java) S 17510 17497 14884 0 -1 64 1429 0 0 0 14 1 0 0 16 0 9 0 23380974 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17518] ppid=17510 vsize=910044 CPUtime=0
/proc/17511/task/17518/stat : 17518 (java) S 17510 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23380974 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17519] ppid=17510 vsize=910044 CPUtime=0
/proc/17511/task/17519/stat : 17519 (java) S 17510 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23380975 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.9
Current children cumulated vsize (KiB) 932268

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

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

[startup+7.40238 s]
/proc/loadavg: 2.13 2.05 2.02 3/93 17519
/proc/meminfo: memFree=1093208/2055920 swapFree=4192956/4192956
[pid=17497] ppid=17495 vsize=16868 CPUtime=1.9
/proc/17497/stat : 17497 (sugar) S 17495 17497 14884 0 -1 4194304 1323 19712 0 1 5 1 171 13 16 0 1 0 23380774 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269939159138 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/17497/statm: 4217 1112 409 3 0 796 0
[pid=17510] ppid=17497 vsize=0 CPUtime=0
/proc/17510/stat : 17510 (sh) Z 17497 17497 14884 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23380970 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/17510/statm: 0 0 0 0 0 0 0
[pid=17511] ppid=1 vsize=910044 CPUtime=5.4
/proc/17511/stat : 17511 (java) S 1 17497 14884 0 -1 0 56539 0 1 0 513 27 0 0 16 0 9 0 23380970 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/17511/statm: 227511 44712 2567 9 0 222016 0
[pid=17511/tid=17512] ppid=1 vsize=910044 CPUtime=2.3
/proc/17511/task/17512/stat : 17512 (java) S 1 17497 14884 0 -1 64 3677 0 1 0 227 3 0 0 25 0 9 0 23380971 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17513] ppid=1 vsize=910044 CPUtime=2.93
/proc/17511/task/17513/stat : 17513 (java) R 1 17497 14884 0 -1 64 50731 0 0 0 271 22 0 0 22 0 9 0 23380972 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 103733025 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17514] ppid=1 vsize=910044 CPUtime=0
/proc/17511/task/17514/stat : 17514 (java) S 1 17497 14884 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23380972 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17515] ppid=1 vsize=910044 CPUtime=0
/proc/17511/task/17515/stat : 17515 (java) S 1 17497 14884 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23380972 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17516] ppid=1 vsize=910044 CPUtime=0
/proc/17511/task/17516/stat : 17516 (java) S 1 17497 14884 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23380974 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17511/tid=17517] ppid=1 vsize=910044 CPUtime=0.15
/proc/17511/task/17517/stat : 17517 (java) S 1 17497 14884 0 -1 64 1429 0 0 0 14 1 0 0 16 0 9 0 23380974 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17518] ppid=1 vsize=910044 CPUtime=0
/proc/17511/task/17518/stat : 17518 (java) S 1 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23380974 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17511/tid=17519] ppid=1 vsize=910044 CPUtime=0
/proc/17511/task/17519/stat : 17519 (java) S 1 17497 14884 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23380975 931885056 44712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.3
Current children cumulated vsize (KiB) 926912

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17497 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=764731
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=162975
# CPU time returned by wait4() is 1.92771
# while last known CPU time is 7.3
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.50081
CPU time (s): 7.3
CPU user time (s): 6.89
CPU system time (s): 0.41
CPU usage (%): 97.3228
Max. virtual memory (cumulated for all children) (KiB): 942512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.76473
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21388
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= 1288
involuntary context switches= 1275

runsolver used 0.018997 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 03:46:08
IDJOB=2076879
IDBENCH=56516
IDSOLVER=739
FILE ID=node53/2076879-1247363167
PBS_JOBID= 9506906
Free space on /tmp= 65928 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-19-07.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-2076879-1247363167/watcher-2076879-1247363167 -o /tmp/evaluation-result-2076879-1247363167/solver-2076879-1247363167 -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-2076879-1247363167.xml

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

MD5SUM BENCH= 674fab943b683528aaf02df745a39144
RANDOM SEED=306222102

node53.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1271184 kB
Buffers:         67676 kB
Cached:         186984 kB
SwapCached:          0 kB
Active:         550452 kB
Inactive:       164564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1271184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:         479604 kB
Slab:            54148 kB
Committed_AS:   634984 kB
PageTables:       2672 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= 65928 MiB
End job on node53 at 2009-07-12 03:46:17