Trace number 1094463

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) 25.43 25.8746

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-6.xml
MD5SUMd69420449403c15dce93504730da03ea
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.3424
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03/0.04	c 0	Sugar v1-13 + HOME/picosat
0.03/0.04	c 0	BEGIN Sat Jul  5 11:49:28 2008
0.03/0.04	c 0	PID 18336
0.03/0.05	c 0	HOST node33.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1094463-1215251362.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1094463-1215251362.xml' 'HOME/temp.csp'
18.74/19.07	c 19	1 domains, 23 variables, 0 predicates, 16 relations, 16 constraints
18.83/19.17	c 19	ENCODING HOME/temp.csp TO HOME/temp.cnf
18.83/19.17	c 19	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'
18.90/19.26	c 19	Parsing HOME/temp.csp
24.85/25.23	c ERROR INTERRUPTED
25.43/25.87	s UNKNOWN
25.43/25.87	c 26	CPU 17.83 (0.03 0 17.8 1.07)
25.43/25.87	c 26	END Sat Jul  5 11:49:54 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-1094463-1215251362/watcher-1094463-1215251362 -o /tmp/evaluation-result-1094463-1215251362/solver-1094463-1215251362 -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-1094463-1215251362.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: 2.08 2.09 2.05 4/81 18336
/proc/meminfo: memFree=1628488/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=12000 CPUtime=0
/proc/18336/stat : 18336 (sugar) R 18334 18336 17958 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 2004110296 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 210823974469 0 0 4224 0 0 0 0 17 1 0 0
/proc/18336/statm: 3000 179 140 3 0 100 0

[startup+0.0486671 s]
/proc/loadavg: 2.08 2.09 2.05 4/81 18336
/proc/meminfo: memFree=1628488/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) R 18334 18336 17958 0 -1 4194304 799 0 0 0 3 0 0 0 18 0 1 0 2004110296 13926400 767 996147200 4194304 4206940 548682068608 18446744073709551615 210841916732 0 0 4224 0 0 0 0 17 1 0 0
/proc/18336/statm: 3400 767 344 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102671 s]
/proc/loadavg: 2.08 2.09 2.05 4/81 18336
/proc/meminfo: memFree=1628488/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004110296 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301695 s]
/proc/loadavg: 2.08 2.09 2.05 4/81 18336
/proc/meminfo: memFree=1628488/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004110296 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702752 s]
/proc/loadavg: 2.08 2.09 2.05 4/81 18336
/proc/meminfo: memFree=1628488/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004110296 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50284 s]
/proc/loadavg: 2.08 2.09 2.05 4/92 18348
/proc/meminfo: memFree=1573424/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004110296 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 796 370 3 0 500 0
[pid=18339] ppid=18336 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (sh) S 18336 18336 17958 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 2004110301 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 233 193 169 0 50 0
[pid=18340] ppid=18339 vsize=864500 CPUtime=1.42
/proc/18340/stat : 18340 (java) S 18339 18336 17958 0 -1 0 31260 0 1 0 122 20 0 0 18 0 9 0 2004110302 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18340/statm: 216125 30529 2528 9 0 210707 0
[pid=18340/tid=18341] ppid=18339 vsize=864500 CPUtime=1.02
/proc/18340/task/18341/stat : 18341 (java) R 18339 18336 17958 0 -1 64 4085 0 1 0 95 7 0 0 25 0 9 0 2004110303 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 11412444 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18342] ppid=18339 vsize=864500 CPUtime=0.33
/proc/18340/task/18342/stat : 18342 (java) S 18339 18336 17958 0 -1 64 26047 0 0 0 21 12 0 0 16 0 9 0 2004110304 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18343] ppid=18339 vsize=864500 CPUtime=0
/proc/18340/task/18343/stat : 18343 (java) S 18339 18336 17958 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2004110304 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18344] ppid=18339 vsize=864500 CPUtime=0
/proc/18340/task/18344/stat : 18344 (java) S 18339 18336 17958 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2004110304 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18345] ppid=18339 vsize=864500 CPUtime=0
/proc/18340/task/18345/stat : 18345 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004110306 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18346] ppid=18339 vsize=864500 CPUtime=0.04
/proc/18340/task/18346/stat : 18346 (java) S 18339 18336 17958 0 -1 64 431 0 0 0 4 0 0 0 16 0 9 0 2004110306 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18347] ppid=18339 vsize=864500 CPUtime=0
/proc/18340/task/18347/stat : 18347 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004110306 885248000 30529 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18348] ppid=18339 vsize=864500 CPUtime=0
/proc/18340/task/18348/stat : 18348 (java) S 18339 18336 17958 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004110306 885248000 30529 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) 883456

[startup+3.10103 s]
/proc/loadavg: 2.08 2.09 2.05 3/92 18348
/proc/meminfo: memFree=1443952/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004110296 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 796 370 3 0 500 0
[pid=18339] ppid=18336 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (sh) S 18336 18336 17958 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 2004110301 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 233 193 169 0 50 0
[pid=18340] ppid=18339 vsize=864624 CPUtime=3.01
/proc/18340/stat : 18340 (java) S 18339 18336 17958 0 -1 0 65193 0 1 0 265 36 0 0 18 0 9 0 2004110302 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18340/statm: 216156 64434 2529 9 0 210738 0
[pid=18340/tid=18341] ppid=18339 vsize=864624 CPUtime=2.18
/proc/18340/task/18341/stat : 18341 (java) R 18339 18336 17958 0 -1 64 14324 0 1 0 206 12 0 0 25 0 9 0 2004110303 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18342] ppid=18339 vsize=864624 CPUtime=0.73
/proc/18340/task/18342/stat : 18342 (java) R 18339 18336 17958 0 -1 64 49730 0 0 0 51 22 0 0 16 0 9 0 2004110304 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18343] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18343/stat : 18343 (java) S 18339 18336 17958 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2004110304 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18344] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18344/stat : 18344 (java) S 18339 18336 17958 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2004110304 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18345] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18345/stat : 18345 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004110306 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18346] ppid=18339 vsize=864624 CPUtime=0.06
/proc/18340/task/18346/stat : 18346 (java) S 18339 18336 17958 0 -1 64 442 0 0 0 6 0 0 0 16 0 9 0 2004110306 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18347] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18347/stat : 18347 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004110306 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18348] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18348/stat : 18348 (java) S 18339 18336 17958 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004110306 885374976 64434 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 883580

[startup+6.30242 s]
/proc/loadavg: 2.16 2.10 2.06 3/92 18348
/proc/meminfo: memFree=1228016/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004110296 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 796 370 3 0 500 0
[pid=18339] ppid=18336 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (sh) S 18336 18336 17958 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 2004110301 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 233 193 169 0 50 0
[pid=18340] ppid=18339 vsize=864624 CPUtime=6.16
/proc/18340/stat : 18340 (java) S 18339 18336 17958 0 -1 0 100812 0 1 0 558 58 0 0 18 0 9 0 2004110302 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18340/statm: 216156 99093 2529 9 0 210738 0
[pid=18340/tid=18341] ppid=18339 vsize=864624 CPUtime=4.65
/proc/18340/task/18341/stat : 18341 (java) R 18339 18336 17958 0 -1 64 15291 0 1 0 447 18 0 0 25 0 9 0 2004110303 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 103026393 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18342] ppid=18339 vsize=864624 CPUtime=1.4
/proc/18340/task/18342/stat : 18342 (java) S 18339 18336 17958 0 -1 64 84372 0 0 0 102 38 0 0 16 0 9 0 2004110304 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18343] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18343/stat : 18343 (java) S 18339 18336 17958 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2004110304 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18344] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18344/stat : 18344 (java) S 18339 18336 17958 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2004110304 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18345] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18345/stat : 18345 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004110306 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18346] ppid=18339 vsize=864624 CPUtime=0.08
/proc/18340/task/18346/stat : 18346 (java) S 18339 18336 17958 0 -1 64 452 0 0 0 8 0 0 0 17 0 9 0 2004110306 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18347] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18347/stat : 18347 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004110306 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18348] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18348/stat : 18348 (java) S 18339 18336 17958 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004110306 885374976 99093 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 883580

[startup+12.7012 s]
/proc/loadavg: 2.14 2.10 2.06 3/92 18348
/proc/meminfo: memFree=1139888/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=0.03
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2004110296 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 796 370 3 0 500 0
[pid=18339] ppid=18336 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (sh) S 18336 18336 17958 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 2004110301 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 233 193 169 0 50 0
[pid=18340] ppid=18339 vsize=864624 CPUtime=12.49
/proc/18340/stat : 18340 (java) S 18339 18336 17958 0 -1 0 117984 0 1 0 1170 79 0 0 18 0 9 0 2004110302 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18340/statm: 216156 113354 2529 9 0 210738 0
[pid=18340/tid=18341] ppid=18339 vsize=864624 CPUtime=9.79
/proc/18340/task/18341/stat : 18341 (java) R 18339 18336 17958 0 -1 64 15797 0 1 0 948 31 0 0 25 0 9 0 2004110303 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4126546267 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18342] ppid=18339 vsize=864624 CPUtime=2.57
/proc/18340/task/18342/stat : 18342 (java) S 18339 18336 17958 0 -1 64 101036 0 0 0 211 46 0 0 16 0 9 0 2004110304 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18343] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18343/stat : 18343 (java) S 18339 18336 17958 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2004110304 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18344] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18344/stat : 18344 (java) S 18339 18336 17958 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2004110304 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18345] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18345/stat : 18345 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004110306 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18346] ppid=18339 vsize=864624 CPUtime=0.08
/proc/18340/task/18346/stat : 18346 (java) S 18339 18336 17958 0 -1 64 454 0 0 0 8 0 0 0 17 0 9 0 2004110306 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18347] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18347/stat : 18347 (java) S 18339 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004110306 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18340/tid=18348] ppid=18339 vsize=864624 CPUtime=0
/proc/18340/task/18348/stat : 18348 (java) S 18339 18336 17958 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004110306 885374976 113354 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 883580



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+25.2028 s]
/proc/loadavg: 2.19 2.11 2.06 3/92 18358
/proc/meminfo: memFree=1378864/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=18.9
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 973 134048 0 1 3 0 1780 107 16 0 1 0 2004110296 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 797 370 3 0 500 0
[pid=18349] ppid=18336 vsize=5356 CPUtime=0
/proc/18349/stat : 18349 (sh) S 18336 18336 17958 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2004112213 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18349/statm: 1339 233 193 169 0 50 0
[pid=18350] ppid=18349 vsize=907052 CPUtime=5.95
/proc/18350/stat : 18350 (java) S 18349 18336 17958 0 -1 0 55815 0 1 0 566 29 0 0 18 0 9 0 2004112214 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18350/statm: 226763 45315 2532 9 0 221345 0
[pid=18350/tid=18351] ppid=18349 vsize=907052 CPUtime=2.99
/proc/18350/task/18351/stat : 18351 (java) S 18349 18336 17958 0 -1 64 3668 0 1 0 295 4 0 0 25 0 9 0 2004112215 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18352] ppid=18349 vsize=907052 CPUtime=2.9
/proc/18350/task/18352/stat : 18352 (java) R 18349 18336 17958 0 -1 64 51137 0 0 0 266 24 0 0 19 0 9 0 2004112216 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18353] ppid=18349 vsize=907052 CPUtime=0
/proc/18350/task/18353/stat : 18353 (java) S 18349 18336 17958 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2004112216 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18354] ppid=18349 vsize=907052 CPUtime=0
/proc/18350/task/18354/stat : 18354 (java) S 18349 18336 17958 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2004112216 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18355] ppid=18349 vsize=907052 CPUtime=0
/proc/18350/task/18355/stat : 18355 (java) S 18349 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004112218 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18356] ppid=18349 vsize=907052 CPUtime=0.04
/proc/18350/task/18356/stat : 18356 (java) S 18349 18336 17958 0 -1 64 314 0 0 0 4 0 0 0 17 0 9 0 2004112218 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18357] ppid=18349 vsize=907052 CPUtime=0
/proc/18350/task/18357/stat : 18357 (java) S 18349 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004112218 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18358] ppid=18349 vsize=907052 CPUtime=0
/proc/18350/task/18358/stat : 18358 (java) S 18349 18336 17958 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004112218 928821248 45315 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 926008

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

[startup+25.5027 s]
/proc/loadavg: 2.19 2.11 2.06 3/92 18358
/proc/meminfo: memFree=1378864/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=18.9
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 982 134048 0 1 3 0 1780 107 16 0 1 0 2004110296 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 797 370 3 0 500 0
[pid=18349] ppid=18336 vsize=0 CPUtime=0
/proc/18349/stat : 18349 (sh) Z 18336 18336 17958 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 2004112213 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18349/statm: 0 0 0 0 0 0 0
[pid=18350] ppid=1 vsize=907048 CPUtime=6.24
/proc/18350/stat : 18350 (java) S 1 18336 17958 0 -1 0 60936 0 1 0 592 32 0 0 16 0 9 0 2004112214 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18350/statm: 226762 47362 2532 9 0 221344 0
[pid=18350/tid=18351] ppid=1 vsize=907048 CPUtime=2.99
/proc/18350/task/18351/stat : 18351 (java) S 1 18336 17958 0 -1 64 3668 0 1 0 295 4 0 0 25 0 9 0 2004112215 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18352] ppid=1 vsize=907048 CPUtime=3.18
/proc/18350/task/18352/stat : 18352 (java) R 1 18336 17958 0 -1 64 56258 0 0 0 292 26 0 0 21 0 9 0 2004112216 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 103736827 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18353] ppid=1 vsize=907048 CPUtime=0
/proc/18350/task/18353/stat : 18353 (java) S 1 18336 17958 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2004112216 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18354] ppid=1 vsize=907048 CPUtime=0
/proc/18350/task/18354/stat : 18354 (java) S 1 18336 17958 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2004112216 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18355] ppid=1 vsize=907048 CPUtime=0
/proc/18350/task/18355/stat : 18355 (java) S 1 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 2004112218 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18356] ppid=1 vsize=907048 CPUtime=0.04
/proc/18350/task/18356/stat : 18356 (java) S 1 18336 17958 0 -1 64 314 0 0 0 4 0 0 0 17 0 9 0 2004112218 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18357] ppid=1 vsize=907048 CPUtime=0
/proc/18350/task/18357/stat : 18357 (java) S 1 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004112218 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18358] ppid=1 vsize=907048 CPUtime=0
/proc/18350/task/18358/stat : 18358 (java) S 1 18336 17958 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004112218 928817152 47362 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 920648

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

[startup+25.8028 s]
/proc/loadavg: 2.19 2.11 2.06 3/92 18358
/proc/meminfo: memFree=1378864/2055920 swapFree=4180424/4192956
[pid=18336] ppid=18334 vsize=13600 CPUtime=18.9
/proc/18336/stat : 18336 (sugar) S 18334 18336 17958 0 -1 4194304 982 134048 0 1 3 0 1780 107 16 0 1 0 2004110296 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/18336/statm: 3400 797 370 3 0 500 0
[pid=18349] ppid=18336 vsize=0 CPUtime=0
/proc/18349/stat : 18349 (sh) Z 18336 18336 17958 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 2004112213 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/18349/statm: 0 0 0 0 0 0 0
[pid=18350] ppid=1 vsize=864724 CPUtime=6.53
/proc/18350/stat : 18350 (java) S 1 18336 17958 0 -1 0 60998 0 1 0 621 32 0 0 16 0 11 0 2004112214 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18350/statm: 216181 36678 2532 9 0 210763 0
[pid=18350/tid=18351] ppid=1 vsize=864724 CPUtime=2.99
/proc/18350/task/18351/stat : 18351 (java) R 1 18336 17958 0 -1 64 3668 0 1 0 295 4 0 0 24 0 11 0 2004112215 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18352] ppid=1 vsize=864724 CPUtime=3.48
/proc/18350/task/18352/stat : 18352 (java) R 1 18336 17958 0 -1 64 56301 0 0 0 321 27 0 0 25 0 11 0 2004112216 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18353] ppid=1 vsize=864724 CPUtime=0
/proc/18350/task/18353/stat : 18353 (java) S 1 18336 17958 0 -1 64 10 0 0 0 0 0 0 0 16 0 11 0 2004112216 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18354] ppid=1 vsize=864724 CPUtime=0
/proc/18350/task/18354/stat : 18354 (java) S 1 18336 17958 0 -1 64 9 0 0 0 0 0 0 0 15 0 11 0 2004112216 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18355] ppid=1 vsize=864724 CPUtime=0
/proc/18350/task/18355/stat : 18355 (java) S 1 18336 17958 0 -1 64 6 0 0 0 0 0 0 0 17 0 11 0 2004112218 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18356] ppid=1 vsize=864724 CPUtime=0.04
/proc/18350/task/18356/stat : 18356 (java) S 1 18336 17958 0 -1 64 314 0 0 0 4 0 0 0 17 0 11 0 2004112218 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18357] ppid=1 vsize=864724 CPUtime=0
/proc/18350/task/18357/stat : 18357 (java) S 1 18336 17958 0 -1 64 1 0 0 0 0 0 0 0 19 0 11 0 2004112218 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18350/tid=18358] ppid=1 vsize=864724 CPUtime=0
/proc/18350/task/18358/stat : 18358 (java) S 1 18336 17958 0 -1 64 0 0 0 0 0 0 0 0 15 0 11 0 2004112218 885477376 36678 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 878324

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18336 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=840287
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=82835
# CPU time returned by wait4() is 18.9231
# while last known CPU time is 25.43
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 25.8746
CPU time (s): 25.43
CPU user time (s): 24.04
CPU system time (s): 1.39
CPU usage (%): 98.2817
Max. virtual memory (cumulated for all children) (KiB): 926008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.8403
system time used= 1.08283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135353
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= 1880
involuntary context switches= 2517

runsolver used 0.043993 second user time and 0.098984 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-05 11:49:28
IDJOB=1094463
IDBENCH=58802
IDSOLVER=345
FILE ID=node33/1094463-1215251362
PBS_JOBID= 7882054
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-6.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-1094463-1215251362/watcher-1094463-1215251362 -o /tmp/evaluation-result-1094463-1215251362/solver-1094463-1215251362 -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-1094463-1215251362.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d69420449403c15dce93504730da03ea
RANDOM SEED=1334782358

node33.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:       1628904 kB
Buffers:         15196 kB
Cached:         229556 kB
SwapCached:       6236 kB
Active:         279092 kB
Inactive:        92400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628904 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:           71680 kB
Writeback:           0 kB
Mapped:         143112 kB
Slab:            40356 kB
Committed_AS:  4331160 kB
PageTables:       2108 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= 66400 MiB
End job on node33 at 2008-07-05 11:49:55