Trace number 2076813

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) 8.12 8.37576

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-21-03.xml
MD5SUM4017db100708ff15ef992f6d96e82e74
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 benchmark1.59176
Satisfiable
(Un)Satisfiability was proved
Number of variables362
Number of constraints2140
Maximum constraint arity22
Maximum domain size26
Number of constraints which are defined in extension144
Number of constraints which are defined in intension1996
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sun Jul 12 03:45:04 2009
0.00/0.08	c 0	PID 16467
0.00/0.08	c 0	HOST node20.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2076813-1247363104.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-2076813-1247363104.xml' 'HOME/temp.csp'
2.32/2.42	c 3	1 domains, 362 variables, 8 predicates, 8 relations, 2140 constraints
2.32/2.46	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.32/2.46	c 3	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'
2.37/2.54	c 3	Parsing HOME/temp.csp
5.16/5.37	c 6	parsed 2519 expressions
5.16/5.37	c 6	Heap : 51 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.16/5.37	c 6	Converting to clausal form CSP
5.16/5.40	c 6	converted 252 (10%) expressions
7.63/7.83	c ERROR INTERRUPTED
8.12/8.37	s UNKNOWN
8.12/8.37	c 9	CPU 2.38 (0.05 0.02 2.16 0.15)
8.12/8.37	c 9	END Sun Jul 12 03:45:13 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-2076813-1247363104/watcher-2076813-1247363104 -o /tmp/evaluation-result-2076813-1247363104/solver-2076813-1247363104 -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-2076813-1247363104.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: 2.17 2.19 2.17 4/82 16467
/proc/meminfo: memFree=1591848/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=12268 CPUtime=0
/proc/16467/stat : 16467 (sugar) R 16465 16467 14276 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 23376999 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273952766565 0 0 4224 0 0 0 0 17 1 0 0
/proc/16467/statm: 3067 316 241 3 0 167 0

[startup+0.166064 s]
/proc/loadavg: 2.17 2.19 2.17 4/82 16467
/proc/meminfo: memFree=1591848/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=0.06
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1227 128 0 0 4 2 0 0 21 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202821 s]
/proc/loadavg: 2.17 2.19 2.17 4/82 16467
/proc/meminfo: memFree=1591848/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=0.06
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1227 128 0 0 4 2 0 0 21 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302895 s]
/proc/loadavg: 2.17 2.19 2.17 4/82 16467
/proc/meminfo: memFree=1591848/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=0.06
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1227 128 0 0 4 2 0 0 21 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702913 s]
/proc/loadavg: 2.17 2.19 2.17 4/82 16467
/proc/meminfo: memFree=1591848/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=0.06
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1227 128 0 0 4 2 0 0 21 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50222 s]
/proc/loadavg: 2.17 2.19 2.17 3/93 16479
/proc/meminfo: memFree=1546000/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=0.06
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1227 128 0 0 4 2 0 0 21 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
[pid=16470] ppid=16467 vsize=5356 CPUtime=0
/proc/16470/stat : 16470 (sh) S 16467 16467 14276 0 -1 4194304 277 0 0 0 0 0 0 0 23 0 1 0 23377008 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16470/statm: 1339 233 193 169 0 50 0
[pid=16471] ppid=16470 vsize=864796 CPUtime=1.38
/proc/16471/stat : 16471 (java) S 16470 16467 14276 0 -1 0 15568 0 1 0 128 10 0 0 18 0 9 0 23377008 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16471/statm: 216199 14669 2556 9 0 210711 0
[pid=16471/tid=16472] ppid=16470 vsize=864796 CPUtime=0.86
/proc/16471/task/16472/stat : 16472 (java) R 16470 16467 14276 0 -1 64 5914 0 1 0 81 5 0 0 25 0 9 0 23377009 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4126748193 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16471/tid=16473] ppid=16470 vsize=864796 CPUtime=0.36
/proc/16471/task/16473/stat : 16473 (java) S 16470 16467 14276 0 -1 64 8431 0 0 0 32 4 0 0 16 0 9 0 23377010 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16471/tid=16474] ppid=16470 vsize=864796 CPUtime=0
/proc/16471/task/16474/stat : 16474 (java) S 16470 16467 14276 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23377010 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16471/tid=16475] ppid=16470 vsize=864796 CPUtime=0
/proc/16471/task/16475/stat : 16475 (java) S 16470 16467 14276 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23377010 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16471/tid=16476] ppid=16470 vsize=864796 CPUtime=0
/proc/16471/task/16476/stat : 16476 (java) S 16470 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23377013 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16471/tid=16477] ppid=16470 vsize=864796 CPUtime=0.13
/proc/16471/task/16477/stat : 16477 (java) S 16470 16467 14276 0 -1 64 521 0 0 0 13 0 0 0 16 0 9 0 23377013 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16471/tid=16478] ppid=16470 vsize=864796 CPUtime=0
/proc/16471/task/16478/stat : 16478 (java) S 16470 16467 14276 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23377013 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16471/tid=16479] ppid=16470 vsize=864796 CPUtime=0
/proc/16471/task/16479/stat : 16479 (java) R 16470 16467 14276 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23377013 885551104 14669 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887020

[startup+3.10141 s]
/proc/loadavg: 2.17 2.19 2.17 3/93 16479
/proc/meminfo: memFree=1521296/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=2.38
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1309 19894 0 1 5 2 216 15 16 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30278 s]
/proc/loadavg: 2.24 2.20 2.17 3/93 16489
/proc/meminfo: memFree=1512336/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=2.38
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1309 19894 0 1 5 2 216 15 16 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
[pid=16480] ppid=16467 vsize=5356 CPUtime=0
/proc/16480/stat : 16480 (sh) S 16467 16467 14276 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23377245 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16480/statm: 1339 233 193 169 0 50 0
[pid=16481] ppid=16480 vsize=864400 CPUtime=3.77
/proc/16481/stat : 16481 (java) S 16480 16467 14276 0 -1 0 26235 0 1 0 364 13 0 0 18 0 9 0 23377246 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16481/statm: 216100 24522 2566 9 0 210605 0
[pid=16481/tid=16482] ppid=16480 vsize=864400 CPUtime=1.93
/proc/16481/task/16482/stat : 16482 (java) R 16480 16467 14276 0 -1 64 3643 0 1 0 191 2 0 0 25 0 9 0 23377247 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 103211131 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16483] ppid=16480 vsize=864400 CPUtime=1.76
/proc/16481/task/16483/stat : 16483 (java) S 16480 16467 14276 0 -1 64 21576 0 0 0 167 9 0 0 16 0 9 0 23377248 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16484] ppid=16480 vsize=864400 CPUtime=0
/proc/16481/task/16484/stat : 16484 (java) S 16480 16467 14276 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23377248 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16485] ppid=16480 vsize=864400 CPUtime=0
/proc/16481/task/16485/stat : 16485 (java) S 16480 16467 14276 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23377248 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16486] ppid=16480 vsize=864400 CPUtime=0
/proc/16481/task/16486/stat : 16486 (java) S 16480 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23377250 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16487] ppid=16480 vsize=864400 CPUtime=0.04
/proc/16481/task/16487/stat : 16487 (java) S 16480 16467 14276 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 23377250 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16488] ppid=16480 vsize=864400 CPUtime=0
/proc/16481/task/16488/stat : 16488 (java) S 16480 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23377250 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16489] ppid=16480 vsize=864400 CPUtime=0
/proc/16481/task/16489/stat : 16489 (java) S 16480 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23377250 885145600 24522 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 886624



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.80798 s]
/proc/loadavg: 2.24 2.20 2.17 3/93 16489
/proc/meminfo: memFree=1421712/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=2.38
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1309 19894 0 1 5 2 216 15 16 0 1 0 23376999 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1111 409 3 0 796 0
[pid=16480] ppid=16467 vsize=5356 CPUtime=0
/proc/16480/stat : 16480 (sh) S 16467 16467 14276 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23377245 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16480/statm: 1339 233 193 169 0 50 0
[pid=16481] ppid=16480 vsize=905876 CPUtime=5.25
/proc/16481/stat : 16481 (java) S 16480 16467 14276 0 -1 0 49507 0 1 0 500 25 0 0 18 0 9 0 23377246 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16481/statm: 226469 42648 2567 9 0 220974 0
[pid=16481/tid=16482] ppid=16480 vsize=905876 CPUtime=2.52
/proc/16481/task/16482/stat : 16482 (java) S 16480 16467 14276 0 -1 64 3655 0 1 0 250 2 0 0 25 0 9 0 23377247 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16483] ppid=16480 vsize=905876 CPUtime=2.65
/proc/16481/task/16483/stat : 16483 (java) R 16480 16467 14276 0 -1 64 44835 0 0 0 244 21 0 0 19 0 9 0 23377248 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 101593101 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16484] ppid=16480 vsize=905876 CPUtime=0
/proc/16481/task/16484/stat : 16484 (java) S 16480 16467 14276 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23377248 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16485] ppid=16480 vsize=905876 CPUtime=0
/proc/16481/task/16485/stat : 16485 (java) S 16480 16467 14276 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23377248 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16486] ppid=16480 vsize=905876 CPUtime=0
/proc/16481/task/16486/stat : 16486 (java) S 16480 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23377250 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16487] ppid=16480 vsize=905876 CPUtime=0.04
/proc/16481/task/16487/stat : 16487 (java) S 16480 16467 14276 0 -1 64 314 0 0 0 4 0 0 0 16 0 9 0 23377250 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16488] ppid=16480 vsize=905876 CPUtime=0
/proc/16481/task/16488/stat : 16488 (java) S 16480 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23377250 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16489] ppid=16480 vsize=905876 CPUtime=0
/proc/16481/task/16489/stat : 16489 (java) S 16480 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23377250 927617024 42648 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.63
Current children cumulated vsize (KiB) 928100

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

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

[startup+7.92699 s]
/proc/loadavg: 2.24 2.20 2.17 3/93 16489
/proc/meminfo: memFree=1421712/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=2.38
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1323 19894 0 1 5 2 216 15 16 0 1 0 23376999 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1112 409 3 0 796 0
[pid=16480] ppid=16467 vsize=0 CPUtime=0
/proc/16480/stat : 16480 (sh) Z 16467 16467 14276 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23377245 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/16480/statm: 0 0 0 0 0 0 0
[pid=16481] ppid=1 vsize=905872 CPUtime=5.36
/proc/16481/stat : 16481 (java) S 1 16467 14276 0 -1 0 55561 0 1 0 508 28 0 0 16 0 9 0 23377246 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16481/statm: 226468 43580 2567 9 0 220973 0
[pid=16481/tid=16482] ppid=1 vsize=905872 CPUtime=2.52
/proc/16481/task/16482/stat : 16482 (java) S 1 16467 14276 0 -1 64 3655 0 1 0 250 2 0 0 25 0 9 0 23377247 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16483] ppid=1 vsize=905872 CPUtime=2.76
/proc/16481/task/16483/stat : 16483 (java) R 1 16467 14276 0 -1 64 50889 0 0 0 252 24 0 0 20 0 9 0 23377248 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 104189893 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16484] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16484/stat : 16484 (java) S 1 16467 14276 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23377248 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16485] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16485/stat : 16485 (java) S 1 16467 14276 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23377248 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16486] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16486/stat : 16486 (java) S 1 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23377250 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16487] ppid=1 vsize=905872 CPUtime=0.04
/proc/16481/task/16487/stat : 16487 (java) S 1 16467 14276 0 -1 64 314 0 0 0 4 0 0 0 16 0 9 0 23377250 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16488] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16488/stat : 16488 (java) S 1 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23377250 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16489] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16489/stat : 16489 (java) S 1 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23377250 927612928 43580 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.74
Current children cumulated vsize (KiB) 922740

[startup+8.30302 s]
/proc/loadavg: 2.24 2.20 2.17 3/93 16489
/proc/meminfo: memFree=1421712/2055920 swapFree=4192812/4192956
[pid=16467] ppid=16465 vsize=16868 CPUtime=2.38
/proc/16467/stat : 16467 (sugar) S 16465 16467 14276 0 -1 4194304 1323 19894 0 1 5 2 216 15 16 0 1 0 23376999 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/16467/statm: 4217 1112 409 3 0 796 0
[pid=16480] ppid=16467 vsize=0 CPUtime=0
/proc/16480/stat : 16480 (sh) Z 16467 16467 14276 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23377245 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/16480/statm: 0 0 0 0 0 0 0
[pid=16481] ppid=1 vsize=905872 CPUtime=5.74
/proc/16481/stat : 16481 (java) S 1 16467 14276 0 -1 0 55570 0 1 0 546 28 0 0 16 0 9 0 23377246 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16481/statm: 226468 43589 2567 9 0 220973 0
[pid=16481/tid=16482] ppid=1 vsize=905872 CPUtime=2.52
/proc/16481/task/16482/stat : 16482 (java) S 1 16467 14276 0 -1 64 3655 0 1 0 250 2 0 0 25 0 9 0 23377247 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16483] ppid=1 vsize=905872 CPUtime=3.14
/proc/16481/task/16483/stat : 16483 (java) R 1 16467 14276 0 -1 64 50898 0 0 0 290 24 0 0 23 0 9 0 23377248 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 101592753 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16484] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16484/stat : 16484 (java) S 1 16467 14276 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23377248 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16485] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16485/stat : 16485 (java) S 1 16467 14276 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23377248 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16486] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16486/stat : 16486 (java) S 1 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23377250 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16487] ppid=1 vsize=905872 CPUtime=0.04
/proc/16481/task/16487/stat : 16487 (java) S 1 16467 14276 0 -1 64 314 0 0 0 4 0 0 0 16 0 9 0 23377250 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16488] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16488/stat : 16488 (java) S 1 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23377250 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16481/tid=16489] ppid=1 vsize=905872 CPUtime=0
/proc/16481/task/16489/stat : 16489 (java) S 1 16467 14276 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23377250 927612928 43589 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.12
Current children cumulated vsize (KiB) 922740

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16467 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=214663
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=185971
# CPU time returned by wait4() is 2.40063
# while last known CPU time is 8.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.37576
CPU time (s): 8.12
CPU user time (s): 7.67
CPU system time (s): 0.45
CPU usage (%): 96.9465
Max. virtual memory (cumulated for all children) (KiB): 928100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.21466
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21570
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= 1277

runsolver used 0.017997 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 03:45:04
IDJOB=2076813
IDBENCH=56502
IDSOLVER=739
FILE ID=node20/2076813-1247363104
PBS_JOBID= 9506914
Free space on /tmp= 66276 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-21-03.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-2076813-1247363104/watcher-2076813-1247363104 -o /tmp/evaluation-result-2076813-1247363104/solver-2076813-1247363104 -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-2076813-1247363104.xml

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

MD5SUM BENCH= 4017db100708ff15ef992f6d96e82e74
RANDOM SEED=1149660362

node20.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		: 3000.236
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		: 3000.236
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:       1592328 kB
Buffers:         28132 kB
Cached:          95968 kB
SwapCached:          0 kB
Active:         376492 kB
Inactive:        40128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6964 kB
Writeback:           0 kB
Mapped:         312964 kB
Slab:            31648 kB
Committed_AS:   517964 kB
PageTables:       2432 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= 66276 MiB
End job on node20 at 2009-07-12 03:45:14