Trace number 2076846

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) 7.04 7.23837

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-19-09.xml
MD5SUM6d811bc46ca7761b636d375e3bd92f22
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 benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables295
Number of constraints2699
Maximum constraint arity30
Maximum domain size26
Number of constraints which are defined in extension130
Number of constraints which are defined in intension2569
Global constraints used (with number of constraints)

Solver Data 

0.06/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.06/0.07	c 0	BEGIN Sun Jul 12 03:45:35 2009
0.06/0.07	c 0	PID 20301
0.06/0.07	c 0	HOST node86.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2076846-1247363134.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076846-1247363134.xml' 'HOME/temp.csp'
1.47/1.58	c 1	1 domains, 295 variables, 9 predicates, 8 relations, 2699 constraints
1.55/1.64	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.55/1.64	c 1	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'
1.56/1.72	c 1	Parsing HOME/temp.csp
3.19/3.39	c 3	parsed 3012 expressions
3.28/3.40	c 3	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.28/3.40	c 3	Converting to clausal form CSP
3.28/3.42	c 3	converted 302 (10%) expressions
5.56/5.71	c 5	converted 603 (20%) expressions
5.66/5.84	c 5	converted 904 (30%) expressions
6.56/6.72	c ERROR INTERRUPTED
7.04/7.23	s UNKNOWN
7.04/7.23	c 7	CPU 1.57 (0.05 0.01 1.4 0.11)
7.04/7.23	c 7	END Sun Jul 12 03:45:42 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-2076846-1247363134/watcher-2076846-1247363134 -o /tmp/evaluation-result-2076846-1247363134/solver-2076846-1247363134 -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-2076846-1247363134.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: 2.34 2.28 2.19 4/83 20301
/proc/meminfo: memFree=1420992/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=12268 CPUtime=0
/proc/20301/stat : 20301 (sugar) R 20299 20301 18083 0 -1 4194304 342 0 0 0 0 0 0 0 20 0 1 0 23378738 12562432 310 996147200 4194304 4206940 548682068608 18446744073709551615 240171330400 0 0 4224 0 0 0 0 17 1 0 0
/proc/20301/statm: 3067 310 235 3 0 167 0

[startup+0.0720939 s]
/proc/loadavg: 2.34 2.28 2.19 4/83 20301
/proc/meminfo: memFree=1420992/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16740 CPUtime=0.06
/proc/20301/stat : 20301 (sugar) R 20299 20301 18083 0 -1 4194304 1107 0 0 0 5 1 0 0 20 0 1 0 23378738 17141760 1075 996147200 4194304 4206940 548682068608 18446744073709551615 240171351723 0 0 4224 0 0 0 0 17 0 0 0
/proc/20301/statm: 4185 1075 380 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101101 s]
/proc/loadavg: 2.34 2.28 2.19 4/83 20301
/proc/meminfo: memFree=1420992/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=0.06
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23378738 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301136 s]
/proc/loadavg: 2.34 2.28 2.19 4/83 20301
/proc/meminfo: memFree=1420992/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=0.06
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23378738 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701215 s]
/proc/loadavg: 2.34 2.28 2.19 4/83 20301
/proc/meminfo: memFree=1420992/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=0.06
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23378738 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50238 s]
/proc/loadavg: 2.34 2.28 2.19 3/94 20313
/proc/meminfo: memFree=1384232/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=0.06
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 23378738 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1111 409 3 0 796 0
[pid=20304] ppid=20301 vsize=5356 CPUtime=0
/proc/20304/stat : 20304 (sh) S 20301 20301 18083 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23378745 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20304/statm: 1339 233 193 169 0 50 0
[pid=20305] ppid=20304 vsize=864792 CPUtime=1.41
/proc/20305/stat : 20305 (java) S 20304 20301 18083 0 -1 0 14234 0 1 0 132 9 0 0 19 0 9 0 23378746 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20305/statm: 216198 13186 2556 9 0 210710 0
[pid=20305/tid=20306] ppid=20304 vsize=864792 CPUtime=0.91
/proc/20305/task/20306/stat : 20306 (java) R 20304 20301 18083 0 -1 64 5760 0 1 0 87 4 0 0 25 0 9 0 23378747 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20305/tid=20307] ppid=20304 vsize=864792 CPUtime=0.35
/proc/20305/task/20307/stat : 20307 (java) R 20304 20301 18083 0 -1 64 7257 0 0 0 32 3 0 0 16 0 9 0 23378748 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 102709373 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20305/tid=20308] ppid=20304 vsize=864792 CPUtime=0
/proc/20305/task/20308/stat : 20308 (java) S 20304 20301 18083 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23378748 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20305/tid=20309] ppid=20304 vsize=864792 CPUtime=0
/proc/20305/task/20309/stat : 20309 (java) S 20304 20301 18083 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23378748 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20305/tid=20310] ppid=20304 vsize=864792 CPUtime=0
/proc/20305/task/20310/stat : 20310 (java) S 20304 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23378750 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20305/tid=20311] ppid=20304 vsize=864792 CPUtime=0.11
/proc/20305/task/20311/stat : 20311 (java) S 20304 20301 18083 0 -1 64 514 0 0 0 11 0 0 0 16 0 9 0 23378750 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20305/tid=20312] ppid=20304 vsize=864792 CPUtime=0
/proc/20305/task/20312/stat : 20312 (java) S 20304 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23378750 885547008 13186 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20305/tid=20313] ppid=20304 vsize=864792 CPUtime=0
/proc/20305/task/20313/stat : 20313 (java) S 20304 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378750 885547008 13186 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+3.10167 s]
/proc/loadavg: 2.39 2.29 2.19 3/94 20323
/proc/meminfo: memFree=1401256/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=1.56
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1309 14990 0 1 5 1 140 10 15 0 1 0 23378738 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1111 409 3 0 796 0
[pid=20314] ppid=20301 vsize=5356 CPUtime=0
/proc/20314/stat : 20314 (sh) S 20301 20301 18083 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23378902 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20314/statm: 1339 233 193 169 0 50 0
[pid=20315] ppid=20314 vsize=862288 CPUtime=1.43
/proc/20315/stat : 20315 (java) S 20314 20301 18083 0 -1 0 11191 0 1 0 137 6 0 0 20 0 9 0 23378903 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 215572 10096 2158 9 0 210485 0
[pid=20315/tid=20316] ppid=20314 vsize=862288 CPUtime=0.84
/proc/20315/task/20316/stat : 20316 (java) R 20314 20301 18083 0 -1 64 2309 0 1 0 83 1 0 0 25 0 9 0 23378904 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 103203113 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20317] ppid=20314 vsize=862288 CPUtime=0.53
/proc/20315/task/20317/stat : 20317 (java) S 20314 20301 18083 0 -1 64 7873 0 0 0 50 3 0 0 16 0 9 0 23378905 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20318] ppid=20314 vsize=862288 CPUtime=0
/proc/20315/task/20318/stat : 20318 (java) S 20314 20301 18083 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378905 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20319] ppid=20314 vsize=862288 CPUtime=0
/proc/20315/task/20319/stat : 20319 (java) S 20314 20301 18083 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23378905 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20320] ppid=20314 vsize=862288 CPUtime=0
/proc/20315/task/20320/stat : 20320 (java) S 20314 20301 18083 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23378907 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20321] ppid=20314 vsize=862288 CPUtime=0.03
/proc/20315/task/20321/stat : 20321 (java) S 20314 20301 18083 0 -1 64 306 0 0 0 3 0 0 0 16 0 9 0 23378907 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20322] ppid=20314 vsize=862288 CPUtime=0
/proc/20315/task/20322/stat : 20322 (java) S 20314 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23378907 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20323] ppid=20314 vsize=862288 CPUtime=0
/proc/20315/task/20323/stat : 20323 (java) S 20314 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378907 882982912 10096 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 884512

[startup+6.30229 s]
/proc/loadavg: 2.39 2.29 2.19 3/94 20323
/proc/meminfo: memFree=1315240/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=1.56
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1309 14990 0 1 5 1 140 10 15 0 1 0 23378738 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1111 409 3 0 796 0
[pid=20314] ppid=20301 vsize=5356 CPUtime=0
/proc/20314/stat : 20314 (sh) S 20301 20301 18083 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23378902 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20314/statm: 1339 233 193 169 0 50 0
[pid=20315] ppid=20314 vsize=868528 CPUtime=4.6
/proc/20315/stat : 20315 (java) S 20314 20301 18083 0 -1 0 35349 0 1 0 442 18 0 0 20 0 9 0 23378903 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 217132 33806 2567 9 0 211637 0
[pid=20315/tid=20316] ppid=20314 vsize=868528 CPUtime=2.28
/proc/20315/task/20316/stat : 20316 (java) R 20314 20301 18083 0 -1 64 3726 0 1 0 226 2 0 0 25 0 9 0 23378904 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4126528337 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20317] ppid=20314 vsize=868528 CPUtime=2.13
/proc/20315/task/20317/stat : 20317 (java) S 20314 20301 18083 0 -1 64 29484 0 0 0 200 13 0 0 16 0 9 0 23378905 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20318] ppid=20314 vsize=868528 CPUtime=0
/proc/20315/task/20318/stat : 20318 (java) S 20314 20301 18083 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378905 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20319] ppid=20314 vsize=868528 CPUtime=0
/proc/20315/task/20319/stat : 20319 (java) S 20314 20301 18083 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23378905 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20320] ppid=20314 vsize=868528 CPUtime=0
/proc/20315/task/20320/stat : 20320 (java) S 20314 20301 18083 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23378907 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20321] ppid=20314 vsize=868528 CPUtime=0.15
/proc/20315/task/20321/stat : 20321 (java) S 20314 20301 18083 0 -1 64 1436 0 0 0 14 1 0 0 16 0 9 0 23378907 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20322] ppid=20314 vsize=868528 CPUtime=0
/proc/20315/task/20322/stat : 20322 (java) S 20314 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23378907 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20323] ppid=20314 vsize=868528 CPUtime=0
/proc/20315/task/20323/stat : 20323 (java) S 20314 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378907 889372672 33806 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 890752



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.70237 s]
/proc/loadavg: 2.44 2.30 2.19 4/94 20323
/proc/meminfo: memFree=1253928/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=1.56
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1309 14990 0 1 5 1 140 10 15 0 1 0 23378738 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1111 409 3 0 796 0
[pid=20314] ppid=20301 vsize=5356 CPUtime=0
/proc/20314/stat : 20314 (sh) S 20301 20301 18083 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23378902 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20314/statm: 1339 233 193 169 0 50 0
[pid=20315] ppid=20314 vsize=910088 CPUtime=5
/proc/20315/stat : 20315 (java) S 20314 20301 18083 0 -1 0 48982 0 1 0 476 24 0 0 20 0 9 0 23378903 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 227522 42322 2567 9 0 222027 0
[pid=20315/tid=20316] ppid=20314 vsize=910088 CPUtime=2.3
/proc/20315/task/20316/stat : 20316 (java) R 20314 20301 18083 0 -1 64 3727 0 1 0 228 2 0 0 25 0 9 0 23378904 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20317] ppid=20314 vsize=910088 CPUtime=2.52
/proc/20315/task/20317/stat : 20317 (java) R 20314 20301 18083 0 -1 64 43116 0 0 0 233 19 0 0 18 0 9 0 23378905 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 101593066 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20318] ppid=20314 vsize=910088 CPUtime=0
/proc/20315/task/20318/stat : 20318 (java) S 20314 20301 18083 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378905 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20319] ppid=20314 vsize=910088 CPUtime=0
/proc/20315/task/20319/stat : 20319 (java) S 20314 20301 18083 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23378905 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20320] ppid=20314 vsize=910088 CPUtime=0
/proc/20315/task/20320/stat : 20320 (java) S 20314 20301 18083 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 23378907 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20321] ppid=20314 vsize=910088 CPUtime=0.15
/proc/20315/task/20321/stat : 20321 (java) S 20314 20301 18083 0 -1 64 1436 0 0 0 14 1 0 0 16 0 9 0 23378907 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20322] ppid=20314 vsize=910088 CPUtime=0
/proc/20315/task/20322/stat : 20322 (java) S 20314 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23378907 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20323] ppid=20314 vsize=910088 CPUtime=0
/proc/20315/task/20323/stat : 20323 (java) S 20314 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378907 931930112 42322 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.56
Current children cumulated vsize (KiB) 932312

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

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

[startup+7.00242 s]
/proc/loadavg: 2.44 2.30 2.19 4/94 20323
/proc/meminfo: memFree=1253928/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=1.56
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1323 14990 0 1 5 1 140 10 16 0 1 0 23378738 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1112 409 3 0 796 0
[pid=20314] ppid=20301 vsize=0 CPUtime=0
/proc/20314/stat : 20314 (sh) Z 20301 20301 18083 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23378902 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/20314/statm: 0 0 0 0 0 0 0
[pid=20315] ppid=1 vsize=910084 CPUtime=5.29
/proc/20315/stat : 20315 (java) S 1 20301 18083 0 -1 0 56731 0 1 0 502 27 0 0 16 0 9 0 23378903 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 227521 44949 2567 9 0 222026 0
[pid=20315/tid=20316] ppid=1 vsize=910084 CPUtime=2.3
/proc/20315/task/20316/stat : 20316 (java) S 1 20301 18083 0 -1 64 3727 0 1 0 228 2 0 0 25 0 9 0 23378904 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20317] ppid=1 vsize=910084 CPUtime=2.81
/proc/20315/task/20317/stat : 20317 (java) R 1 20301 18083 0 -1 64 50864 0 0 0 259 22 0 0 21 0 9 0 23378905 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 104516130 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20318] ppid=1 vsize=910084 CPUtime=0
/proc/20315/task/20318/stat : 20318 (java) S 1 20301 18083 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23378905 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20319] ppid=1 vsize=910084 CPUtime=0
/proc/20315/task/20319/stat : 20319 (java) S 1 20301 18083 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23378905 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20320] ppid=1 vsize=910084 CPUtime=0
/proc/20315/task/20320/stat : 20320 (java) S 1 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 23378907 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20321] ppid=1 vsize=910084 CPUtime=0.15
/proc/20315/task/20321/stat : 20321 (java) S 1 20301 18083 0 -1 64 1436 0 0 0 14 1 0 0 16 0 9 0 23378907 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20322] ppid=1 vsize=910084 CPUtime=0
/proc/20315/task/20322/stat : 20322 (java) S 1 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 23378907 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20323] ppid=1 vsize=910084 CPUtime=0
/proc/20315/task/20323/stat : 20323 (java) S 1 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23378907 931926016 44949 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.85
Current children cumulated vsize (KiB) 926952

[startup+7.20247 s]
/proc/loadavg: 2.44 2.30 2.19 4/94 20323
/proc/meminfo: memFree=1253928/2055920 swapFree=4192812/4192956
[pid=20301] ppid=20299 vsize=16868 CPUtime=1.56
/proc/20301/stat : 20301 (sugar) S 20299 20301 18083 0 -1 4194304 1323 14990 0 1 5 1 140 10 16 0 1 0 23378738 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240162746466 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20301/statm: 4217 1112 409 3 0 796 0
[pid=20314] ppid=20301 vsize=0 CPUtime=0
/proc/20314/stat : 20314 (sh) Z 20301 20301 18083 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23378902 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/20314/statm: 0 0 0 0 0 0 0
[pid=20315] ppid=1 vsize=869260 CPUtime=5.48
/proc/20315/stat : 20315 (java) S 1 20301 18083 0 -1 0 56793 0 1 0 521 27 0 0 16 0 11 0 23378903 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20315/statm: 217315 34639 2569 9 0 211820 0
[pid=20315/tid=20316] ppid=1 vsize=869260 CPUtime=2.33
/proc/20315/task/20316/stat : 20316 (java) R 1 20301 18083 0 -1 64 3729 0 1 0 231 2 0 0 25 0 11 0 23378904 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4125958936 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20317] ppid=1 vsize=869260 CPUtime=2.97
/proc/20315/task/20317/stat : 20317 (java) S 1 20301 18083 0 -1 64 50904 0 0 0 274 23 0 0 23 0 11 0 23378905 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20318] ppid=1 vsize=869260 CPUtime=0
/proc/20315/task/20318/stat : 20318 (java) S 1 20301 18083 0 -1 64 15 0 0 0 0 0 0 0 16 0 11 0 23378905 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20319] ppid=1 vsize=869260 CPUtime=0
/proc/20315/task/20319/stat : 20319 (java) S 1 20301 18083 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 23378905 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20320] ppid=1 vsize=869260 CPUtime=0
/proc/20315/task/20320/stat : 20320 (java) S 1 20301 18083 0 -1 64 7 0 0 0 0 0 0 0 17 0 11 0 23378907 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20321] ppid=1 vsize=869260 CPUtime=0.15
/proc/20315/task/20321/stat : 20321 (java) S 1 20301 18083 0 -1 64 1436 0 0 0 14 1 0 0 16 0 11 0 23378907 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20322] ppid=1 vsize=869260 CPUtime=0
/proc/20315/task/20322/stat : 20322 (java) S 1 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 25 0 11 0 23378907 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20315/tid=20323] ppid=1 vsize=869260 CPUtime=0
/proc/20315/task/20323/stat : 20323 (java) S 1 20301 18083 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 23378907 890122240 34639 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.04
Current children cumulated vsize (KiB) 886128

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20301 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=464777
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=126980
# CPU time returned by wait4() is 1.59176
# while last known CPU time is 7.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.23837
CPU time (s): 7.04
CPU user time (s): 6.66
CPU system time (s): 0.38
CPU usage (%): 97.2594
Max. virtual memory (cumulated for all children) (KiB): 932312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.46478
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16666
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= 1346
involuntary context switches= 1312

runsolver used 0.011998 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-12 03:45:35
IDJOB=2076846
IDBENCH=56509
IDSOLVER=739
FILE ID=node86/2076846-1247363134
PBS_JOBID= 9506955
Free space on /tmp= 66292 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-19-09.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-2076846-1247363134/watcher-2076846-1247363134 -o /tmp/evaluation-result-2076846-1247363134/solver-2076846-1247363134 -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-2076846-1247363134.xml

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

MD5SUM BENCH= 6d811bc46ca7761b636d375e3bd92f22
RANDOM SEED=1633939166

node86.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		: 3000.265
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		: 3000.265
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:       1421344 kB
Buffers:         26572 kB
Cached:         110584 kB
SwapCached:          0 kB
Active:         544152 kB
Inactive:        42276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5864 kB
Writeback:           0 kB
Mapped:         469740 kB
Slab:            32308 kB
Committed_AS:   619836 kB
PageTables:       2804 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= 66292 MiB
End job on node86 at 2009-07-12 03:45:43