Trace number 1075436

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 v1.13+picosat? (MO) 7.14 7.39353

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-23-10.xml
MD5SUMcfb1178a1cf591aa2f175ed29511835d
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 benchmark5.55915
Satisfiable
(Un)Satisfiability was proved
Number of variables462
Number of constraints2086
Maximum constraint arity26
Maximum domain size26
Number of constraints which are defined in extension156
Number of constraints which are defined in intension1930
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 16:15:14 2008
0.00/0.05	c 0	PID 31693
0.00/0.05	c 0	HOST node65.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1075436-1215180913.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1075436-1215180913.xml' 'HOME/temp.csp'
1.85/1.96	c 2	1 domains, 462 variables, 9 predicates, 8 relations, 2086 constraints
1.85/1.99	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.85/1.99	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.92/2.07	c 2	Parsing HOME/temp.csp
4.58/4.74	c 4	parsed 2566 expressions
4.58/4.74	c 4	Heap : 53 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.58/4.74	c 4	Converting to clausal form CSP
4.58/4.76	c 5	converted 257 (10%) expressions
5.28/5.42	c 5	converted 514 (20%) expressions
6.76/6.92	c ERROR INTERRUPTED
7.14/7.39	s UNKNOWN
7.14/7.39	c 7	CPU 1.8 (0.03 0 1.77 0.13)
7.14/7.39	c 7	END Fri Jul  4 16:15:21 2008

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1075436-1215180913/watcher-1075436-1215180913 -o /tmp/evaluation-result-1075436-1215180913/solver-1075436-1215180913 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1075436-1215180913.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.97 1.99 4/81 31693
/proc/meminfo: memFree=1819528/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=3672 CPUtime=0
/proc/31693/stat : 31693 (sugar) R 31691 31693 27931 0 -1 4194304 53 0 0 0 0 0 0 0 22 0 1 0 1997061170 3760128 38 996147200 4194304 4206940 548682068608 18446744073709551615 257201075593 0 0 4096 0 0 0 0 17 1 0 0
/proc/31693/statm: 918 38 29 3 0 8 0

[startup+0.0638859 s]
/proc/loadavg: 1.96 1.97 1.99 4/81 31693
/proc/meminfo: memFree=1819528/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=0.03
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1997061170 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101847 s]
/proc/loadavg: 1.96 1.97 1.99 4/81 31693
/proc/meminfo: memFree=1819528/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=0.03
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1997061170 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301867 s]
/proc/loadavg: 1.96 1.97 1.99 4/81 31693
/proc/meminfo: memFree=1819528/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=0.03
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1997061170 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701899 s]
/proc/loadavg: 1.96 1.97 1.99 4/81 31693
/proc/meminfo: memFree=1819528/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=0.03
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1997061170 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50296 s]
/proc/loadavg: 1.96 1.97 1.99 3/92 31705
/proc/meminfo: memFree=1782640/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=0.03
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1997061170 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 796 370 3 0 500 0
[pid=31696] ppid=31693 vsize=5356 CPUtime=0
/proc/31696/stat : 31696 (sh) S 31693 31693 27931 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1997061176 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31696/statm: 1339 233 193 169 0 50 0
[pid=31697] ppid=31696 vsize=864692 CPUtime=1.42
/proc/31697/stat : 31697 (java) S 31696 31693 27931 0 -1 0 17526 0 1 0 133 9 0 0 18 0 9 0 1997061176 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31697/statm: 216173 16483 2529 9 0 210755 0
[pid=31697/tid=31698] ppid=31696 vsize=864692 CPUtime=0.91
/proc/31697/task/31698/stat : 31698 (java) R 31696 31693 27931 0 -1 64 7740 0 1 0 87 4 0 0 25 0 9 0 1997061177 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 102064736 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31697/tid=31699] ppid=31696 vsize=864692 CPUtime=0.34
/proc/31697/task/31699/stat : 31699 (java) S 31696 31693 27931 0 -1 64 8581 0 0 0 31 3 0 0 16 0 9 0 1997061178 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31697/tid=31700] ppid=31696 vsize=864692 CPUtime=0
/proc/31697/task/31700/stat : 31700 (java) S 31696 31693 27931 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1997061178 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31697/tid=31701] ppid=31696 vsize=864692 CPUtime=0
/proc/31697/task/31701/stat : 31701 (java) S 31696 31693 27931 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1997061178 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31697/tid=31702] ppid=31696 vsize=864692 CPUtime=0
/proc/31697/task/31702/stat : 31702 (java) S 31696 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1997061180 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31697/tid=31703] ppid=31696 vsize=864692 CPUtime=0.14
/proc/31697/task/31703/stat : 31703 (java) S 31696 31693 27931 0 -1 64 507 0 0 0 14 0 0 0 16 0 9 0 1997061180 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31697/tid=31704] ppid=31696 vsize=864692 CPUtime=0
/proc/31697/task/31704/stat : 31704 (java) S 31696 31693 27931 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1997061180 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31697/tid=31705] ppid=31696 vsize=864692 CPUtime=0
/proc/31697/task/31705/stat : 31705 (java) S 31696 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1997061180 885444608 16483 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883648

[startup+3.10209 s]
/proc/loadavg: 1.96 1.97 1.99 4/92 31715
/proc/meminfo: memFree=1807472/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=1.92
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 973 18218 0 1 3 0 177 12 16 0 1 0 1997061170 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 797 370 3 0 500 0
[pid=31706] ppid=31693 vsize=5356 CPUtime=0
/proc/31706/stat : 31706 (sh) S 31693 31693 27931 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1997061370 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31706/statm: 1339 233 193 169 0 50 0
[pid=31707] ppid=31706 vsize=864080 CPUtime=1.08
/proc/31707/stat : 31707 (java) S 31706 31693 27931 0 -1 0 9943 0 1 0 102 6 0 0 18 0 9 0 1997061370 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31707/statm: 216020 8949 2532 9 0 210602 0
[pid=31707/tid=31708] ppid=31706 vsize=864080 CPUtime=0.61
/proc/31707/task/31708/stat : 31708 (java) R 31706 31693 27931 0 -1 64 2579 0 1 0 60 1 0 0 24 0 9 0 1997061371 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31709] ppid=31706 vsize=864080 CPUtime=0.37
/proc/31707/task/31709/stat : 31709 (java) R 31706 31693 27931 0 -1 64 6331 0 0 0 34 3 0 0 16 0 9 0 1997061372 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 102722804 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31710] ppid=31706 vsize=864080 CPUtime=0
/proc/31707/task/31710/stat : 31710 (java) S 31706 31693 27931 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1997061373 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31711] ppid=31706 vsize=864080 CPUtime=0
/proc/31707/task/31711/stat : 31711 (java) S 31706 31693 27931 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1997061373 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31712] ppid=31706 vsize=864080 CPUtime=0
/proc/31707/task/31712/stat : 31712 (java) S 31706 31693 27931 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1997061374 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31713] ppid=31706 vsize=864080 CPUtime=0.07
/proc/31707/task/31713/stat : 31713 (java) S 31706 31693 27931 0 -1 64 336 0 0 0 7 0 0 0 16 0 9 0 1997061374 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31714] ppid=31706 vsize=864080 CPUtime=0
/proc/31707/task/31714/stat : 31714 (java) S 31706 31693 27931 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1997061375 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31715] ppid=31706 vsize=864080 CPUtime=0
/proc/31707/task/31715/stat : 31715 (java) S 31706 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1997061375 884817920 8949 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 883036

[startup+6.30236 s]
/proc/loadavg: 2.04 1.99 1.99 4/92 31715
/proc/meminfo: memFree=1733744/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=1.92
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 973 18218 0 1 3 0 177 12 15 0 1 0 1997061170 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 797 370 3 0 500 0
[pid=31706] ppid=31693 vsize=5356 CPUtime=0
/proc/31706/stat : 31706 (sh) S 31693 31693 27931 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1997061370 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31706/statm: 1339 233 193 169 0 50 0
[pid=31707] ppid=31706 vsize=864236 CPUtime=4.25
/proc/31707/stat : 31707 (java) S 31706 31693 27931 0 -1 0 30571 0 1 0 408 17 0 0 18 0 9 0 1997061370 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31707/statm: 216059 28892 2540 9 0 210634 0
[pid=31707/tid=31708] ppid=31706 vsize=864236 CPUtime=2.15
/proc/31707/task/31708/stat : 31708 (java) R 31706 31693 27931 0 -1 64 3596 0 1 0 213 2 0 0 25 0 9 0 1997061371 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4126592361 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31709] ppid=31706 vsize=864236 CPUtime=1.98
/proc/31707/task/31709/stat : 31709 (java) S 31706 31693 27931 0 -1 64 25934 0 0 0 185 13 0 0 16 0 9 0 1997061372 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31710] ppid=31706 vsize=864236 CPUtime=0
/proc/31707/task/31710/stat : 31710 (java) S 31706 31693 27931 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1997061373 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31711] ppid=31706 vsize=864236 CPUtime=0
/proc/31707/task/31711/stat : 31711 (java) S 31706 31693 27931 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1997061373 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31712] ppid=31706 vsize=864236 CPUtime=0
/proc/31707/task/31712/stat : 31712 (java) S 31706 31693 27931 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1997061374 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31713] ppid=31706 vsize=864236 CPUtime=0.09
/proc/31707/task/31713/stat : 31713 (java) S 31706 31693 27931 0 -1 64 344 0 0 0 9 0 0 0 16 0 9 0 1997061374 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31714] ppid=31706 vsize=864236 CPUtime=0
/proc/31707/task/31714/stat : 31714 (java) S 31706 31693 27931 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1997061375 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31715] ppid=31706 vsize=864236 CPUtime=0
/proc/31707/task/31715/stat : 31715 (java) S 31706 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1997061375 884977664 28892 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 883192



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6.90241 s]
/proc/loadavg: 2.04 1.99 1.99 3/92 31715
/proc/meminfo: memFree=1655728/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=1.92
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 973 18218 0 1 3 0 177 12 15 0 1 0 1997061170 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 797 370 3 0 500 0
[pid=31706] ppid=31693 vsize=5356 CPUtime=0
/proc/31706/stat : 31706 (sh) S 31693 31693 27931 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1997061370 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31706/statm: 1339 233 193 169 0 50 0
[pid=31707] ppid=31706 vsize=905712 CPUtime=4.84
/proc/31707/stat : 31707 (java) S 31706 31693 27931 0 -1 0 48286 0 1 0 460 24 0 0 18 0 9 0 1997061370 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31707/statm: 226428 41456 2540 9 0 221003 0
[pid=31707/tid=31708] ppid=31706 vsize=905712 CPUtime=2.28
/proc/31707/task/31708/stat : 31708 (java) S 31706 31693 27931 0 -1 64 3599 0 1 0 226 2 0 0 25 0 9 0 1997061371 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31709] ppid=31706 vsize=905712 CPUtime=2.44
/proc/31707/task/31709/stat : 31709 (java) R 31706 31693 27931 0 -1 64 43646 0 0 0 224 20 0 0 19 0 9 0 1997061372 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 101574417 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31710] ppid=31706 vsize=905712 CPUtime=0
/proc/31707/task/31710/stat : 31710 (java) S 31706 31693 27931 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1997061373 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31711] ppid=31706 vsize=905712 CPUtime=0
/proc/31707/task/31711/stat : 31711 (java) S 31706 31693 27931 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1997061373 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31712] ppid=31706 vsize=905712 CPUtime=0
/proc/31707/task/31712/stat : 31712 (java) S 31706 31693 27931 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1997061374 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31713] ppid=31706 vsize=905712 CPUtime=0.09
/proc/31707/task/31713/stat : 31713 (java) S 31706 31693 27931 0 -1 64 344 0 0 0 9 0 0 0 16 0 9 0 1997061374 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31714] ppid=31706 vsize=905712 CPUtime=0
/proc/31707/task/31714/stat : 31714 (java) S 31706 31693 27931 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1997061375 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31715] ppid=31706 vsize=905712 CPUtime=0
/proc/31707/task/31715/stat : 31715 (java) S 31706 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1997061375 927449088 41456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 924668

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

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

[startup+7.02842 s]
/proc/loadavg: 2.04 1.99 1.99 3/92 31715
/proc/meminfo: memFree=1655728/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=1.92
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 982 18218 0 1 3 0 177 12 16 0 1 0 1997061170 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 797 370 3 0 500 0
[pid=31706] ppid=31693 vsize=0 CPUtime=0
/proc/31706/stat : 31706 (sh) Z 31693 31693 27931 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1997061370 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/31706/statm: 0 0 0 0 0 0 0
[pid=31707] ppid=1 vsize=905708 CPUtime=4.96
/proc/31707/stat : 31707 (java) S 1 31693 27931 0 -1 0 53407 0 1 0 470 26 0 0 16 0 9 0 1997061370 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31707/statm: 226427 41455 2540 9 0 221002 0
[pid=31707/tid=31708] ppid=1 vsize=905708 CPUtime=2.28
/proc/31707/task/31708/stat : 31708 (java) S 1 31693 27931 0 -1 64 3599 0 1 0 226 2 0 0 25 0 9 0 1997061371 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31709] ppid=1 vsize=905708 CPUtime=2.56
/proc/31707/task/31709/stat : 31709 (java) R 1 31693 27931 0 -1 64 48767 0 0 0 233 23 0 0 20 0 9 0 1997061372 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 104181398 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31710] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31710/stat : 31710 (java) S 1 31693 27931 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1997061373 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31711] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31711/stat : 31711 (java) S 1 31693 27931 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1997061373 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31712] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31712/stat : 31712 (java) S 1 31693 27931 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 1997061374 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31713] ppid=1 vsize=905708 CPUtime=0.09
/proc/31707/task/31713/stat : 31713 (java) S 1 31693 27931 0 -1 64 344 0 0 0 9 0 0 0 16 0 9 0 1997061374 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31714] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31714/stat : 31714 (java) S 1 31693 27931 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1997061375 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31715] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31715/stat : 31715 (java) S 1 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1997061375 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.88
Current children cumulated vsize (KiB) 919308

[startup+7.20144 s]
/proc/loadavg: 2.04 1.99 1.99 3/92 31715
/proc/meminfo: memFree=1655728/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=1.92
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 982 18218 0 1 3 0 177 12 16 0 1 0 1997061170 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 797 370 3 0 500 0
[pid=31706] ppid=31693 vsize=0 CPUtime=0
/proc/31706/stat : 31706 (sh) Z 31693 31693 27931 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1997061370 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/31706/statm: 0 0 0 0 0 0 0
[pid=31707] ppid=1 vsize=905708 CPUtime=5.13
/proc/31707/stat : 31707 (java) S 1 31693 27931 0 -1 0 53407 0 1 0 487 26 0 0 16 0 9 0 1997061370 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31707/statm: 226427 41455 2540 9 0 221002 0
[pid=31707/tid=31708] ppid=1 vsize=905708 CPUtime=2.28
/proc/31707/task/31708/stat : 31708 (java) S 1 31693 27931 0 -1 64 3599 0 1 0 226 2 0 0 25 0 9 0 1997061371 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31709] ppid=1 vsize=905708 CPUtime=2.74
/proc/31707/task/31709/stat : 31709 (java) R 1 31693 27931 0 -1 64 48767 0 0 0 251 23 0 0 21 0 9 0 1997061372 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 103834240 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31710] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31710/stat : 31710 (java) S 1 31693 27931 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1997061373 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31711] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31711/stat : 31711 (java) S 1 31693 27931 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1997061373 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31712] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31712/stat : 31712 (java) S 1 31693 27931 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 1997061374 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31713] ppid=1 vsize=905708 CPUtime=0.09
/proc/31707/task/31713/stat : 31713 (java) S 1 31693 27931 0 -1 64 344 0 0 0 9 0 0 0 16 0 9 0 1997061374 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31714] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31714/stat : 31714 (java) S 1 31693 27931 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1997061375 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31715] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31715/stat : 31715 (java) S 1 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1997061375 927444992 41455 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.05
Current children cumulated vsize (KiB) 919308

[startup+7.30144 s]
/proc/loadavg: 2.04 1.99 1.99 3/92 31715
/proc/meminfo: memFree=1655728/2055920 swapFree=4180808/4192956
[pid=31693] ppid=31691 vsize=13600 CPUtime=1.92
/proc/31693/stat : 31693 (sugar) S 31691 31693 27931 0 -1 4194304 982 18218 0 1 3 0 177 12 16 0 1 0 1997061170 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31693/statm: 3400 797 370 3 0 500 0
[pid=31706] ppid=31693 vsize=0 CPUtime=0
/proc/31706/stat : 31706 (sh) Z 31693 31693 27931 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1997061370 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/31706/statm: 0 0 0 0 0 0 0
[pid=31707] ppid=1 vsize=905708 CPUtime=5.22
/proc/31707/stat : 31707 (java) S 1 31693 27931 0 -1 0 53423 0 1 0 496 26 0 0 16 0 9 0 1997061370 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31707/statm: 226427 41471 2540 9 0 221002 0
[pid=31707/tid=31708] ppid=1 vsize=905708 CPUtime=2.28
/proc/31707/task/31708/stat : 31708 (java) S 1 31693 27931 0 -1 64 3599 0 1 0 226 2 0 0 25 0 9 0 1997061371 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31709] ppid=1 vsize=905708 CPUtime=2.83
/proc/31707/task/31709/stat : 31709 (java) R 1 31693 27931 0 -1 64 48783 0 0 0 260 23 0 0 22 0 9 0 1997061372 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 103736945 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31710] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31710/stat : 31710 (java) S 1 31693 27931 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1997061373 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31711] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31711/stat : 31711 (java) S 1 31693 27931 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1997061373 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31712] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31712/stat : 31712 (java) S 1 31693 27931 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 1997061374 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31713] ppid=1 vsize=905708 CPUtime=0.09
/proc/31707/task/31713/stat : 31713 (java) S 1 31693 27931 0 -1 64 344 0 0 0 9 0 0 0 16 0 9 0 1997061374 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31714] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31714/stat : 31714 (java) S 1 31693 27931 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1997061375 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31707/tid=31715] ppid=1 vsize=905708 CPUtime=0
/proc/31707/task/31715/stat : 31715 (java) S 1 31693 27931 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1997061375 927444992 41471 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 919308

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31693 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=817723
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=139978
# CPU time returned by wait4() is 1.9577
# while last known CPU time is 7.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.39353
CPU time (s): 7.14
CPU user time (s): 6.76
CPU system time (s): 0.38
CPU usage (%): 96.571
Max. virtual memory (cumulated for all children) (KiB): 924668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81772
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19523
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= 1234
involuntary context switches= 1238

runsolver used 0.011998 second user time and 0.038994 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-04 16:15:14
IDJOB=1075436
IDBENCH=56507
IDSOLVER=345
FILE ID=node65/1075436-1215180913
PBS_JOBID= 7881427
Free space on /tmp= 66492 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-23-10.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1075436-1215180913/watcher-1075436-1215180913 -o /tmp/evaluation-result-1075436-1215180913/solver-1075436-1215180913 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1075436-1215180913.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cfb1178a1cf591aa2f175ed29511835d
RANDOM SEED=1261877657

node65.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		: 3000.231
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		: 3000.231
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:       1820072 kB
Buffers:         32800 kB
Cached:         125476 kB
SwapCached:       6352 kB
Active:         129584 kB
Inactive:        51464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820072 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            6292 kB
Writeback:           0 kB
Mapped:          38504 kB
Slab:            39864 kB
Committed_AS:  3952236 kB
PageTables:       1932 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= 66492 MiB
End job on node65 at 2008-07-04 16:15:23