Trace number 1084971

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) 12.6529 13.7475

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-5_ext.xml
MD5SUM6b8857b2844edd92b15e6a0cf4e8bdd0
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.2983
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 06:34:05 2008
0.00/0.04	c 0	PID 27774
0.00/0.04	c 0	HOST node77.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1084971-1215232443.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1084971-1215232443.xml' 'HOME/temp.csp'
6.86/6.90	c 7	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
6.86/6.97	c 7	ENCODING HOME/temp.csp TO HOME/temp.cnf
6.86/6.97	c 7	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'
6.89/7.39	c 7	Parsing HOME/temp.csp
12.51/13.02	c ERROR INTERRUPTED
6.89/13.74	s UNKNOWN
6.89/13.74	c 14	CPU 6.48 (0.03 0 6.45 0.41)
6.89/13.74	c 14	END Sat Jul  5 06:34:19 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-1084971-1215232443/watcher-1084971-1215232443 -o /tmp/evaluation-result-1084971-1215232443/solver-1084971-1215232443 -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-1084971-1215232443.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: 1.98 2.21 2.18 4/74 27774
/proc/meminfo: memFree=1316648/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=12268 CPUtime=0
/proc/27774/stat : 27774 (sugar) R 27772 27774 27572 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 636462305 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 228052745214 0 0 4224 0 0 0 0 17 0 0 0
/proc/27774/statm: 3067 316 241 3 0 167 0

[startup+0.102144 s]
/proc/loadavg: 1.98 2.21 2.18 4/74 27774
/proc/meminfo: memFree=1316648/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=0.03
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 636462305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27774/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201164 s]
/proc/loadavg: 1.98 2.21 2.18 4/74 27774
/proc/meminfo: memFree=1316648/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=0.03
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 636462305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27774/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301187 s]
/proc/loadavg: 1.98 2.21 2.18 4/74 27774
/proc/meminfo: memFree=1316648/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=0.03
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 636462305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27774/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701264 s]
/proc/loadavg: 1.98 2.21 2.18 4/74 27774
/proc/meminfo: memFree=1316648/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=0.03
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 636462305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27774/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50143 s]
/proc/loadavg: 2.06 2.22 2.18 3/85 27786
/proc/meminfo: memFree=1240400/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=0.03
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 636462305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27774/statm: 3400 796 370 3 0 500 0
[pid=27777] ppid=27774 vsize=5356 CPUtime=0
/proc/27777/stat : 27777 (sh) S 27774 27774 27572 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 636462309 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27777/statm: 1339 233 193 169 0 50 0
[pid=27778] ppid=27777 vsize=864624 CPUtime=1.43
/proc/27778/stat : 27778 (java) S 27777 27774 27572 0 -1 0 26491 0 1 0 124 19 0 0 19 0 9 0 636462310 885374976 25738 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27778/statm: 216156 25744 2529 9 0 210738 0
[pid=27778/tid=27779] ppid=27777 vsize=864624 CPUtime=0.99
/proc/27778/task/27779/stat : 27779 (java) R 27777 27774 27572 0 -1 64 5156 0 1 0 92 7 0 0 25 0 9 0 636462311 885374976 25749 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27780] ppid=27777 vsize=864624 CPUtime=0.35
/proc/27778/task/27780/stat : 27780 (java) R 27777 27774 27572 0 -1 64 20214 0 0 0 25 10 0 0 16 0 9 0 636462312 885374976 25757 996147200 134512640 134550740 4294956000 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27781] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27781/stat : 27781 (java) S 27777 27774 27572 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 636462312 885374976 25766 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27782] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27782/stat : 27782 (java) S 27777 27774 27572 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 636462312 885374976 25772 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27783] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27783/stat : 27783 (java) S 27777 27774 27572 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 636462314 885374976 25779 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27784] ppid=27777 vsize=864624 CPUtime=0.06
/proc/27778/task/27784/stat : 27784 (java) S 27777 27774 27572 0 -1 64 442 0 0 0 6 0 0 0 16 0 9 0 636462314 885374976 25786 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27785] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27785/stat : 27785 (java) S 27777 27774 27572 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 636462314 885374976 25793 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27786] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27786/stat : 27786 (java) S 27777 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 636462314 885374976 25798 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 883580

[startup+3.10274 s]
/proc/loadavg: 2.06 2.22 2.18 4/85 27786
/proc/meminfo: memFree=1196304/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=0.03
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 636462305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27774/statm: 3400 796 370 3 0 500 0
[pid=27777] ppid=27774 vsize=5356 CPUtime=0
/proc/27777/stat : 27777 (sh) S 27774 27774 27572 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 636462309 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27777/statm: 1339 233 193 169 0 50 0
[pid=27778] ppid=27777 vsize=864624 CPUtime=3.03
/proc/27778/stat : 27778 (java) S 27777 27774 27572 0 -1 0 36470 0 1 0 276 27 0 0 19 0 9 0 636462310 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27778/statm: 216156 35353 2529 9 0 210738 0
[pid=27778/tid=27779] ppid=27777 vsize=864624 CPUtime=2.18
/proc/27778/task/27779/stat : 27779 (java) R 27777 27774 27572 0 -1 64 5435 0 1 0 209 9 0 0 25 0 9 0 636462311 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4126527850 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27780] ppid=27777 vsize=864624 CPUtime=0.76
/proc/27778/task/27780/stat : 27780 (java) S 27777 27774 27572 0 -1 64 29892 0 0 0 60 16 0 0 16 0 9 0 636462312 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27781] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27781/stat : 27781 (java) S 27777 27774 27572 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 636462312 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27782] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27782/stat : 27782 (java) S 27777 27774 27572 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 636462312 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27783] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27783/stat : 27783 (java) S 27777 27774 27572 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 636462314 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27784] ppid=27777 vsize=864624 CPUtime=0.06
/proc/27778/task/27784/stat : 27784 (java) S 27777 27774 27572 0 -1 64 445 0 0 0 6 0 0 0 16 0 9 0 636462314 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27785] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27785/stat : 27785 (java) S 27777 27774 27572 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 636462314 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27786] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27786/stat : 27786 (java) S 27777 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 636462314 885374976 35353 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 883580

[startup+6.30237 s]
/proc/loadavg: 2.06 2.22 2.18 3/85 27786
/proc/meminfo: memFree=1142992/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=0.03
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 636462305 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27774/statm: 3400 796 370 3 0 500 0
[pid=27777] ppid=27774 vsize=5356 CPUtime=0
/proc/27777/stat : 27777 (sh) S 27774 27774 27572 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 636462309 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27777/statm: 1339 233 193 169 0 50 0
[pid=27778] ppid=27777 vsize=864624 CPUtime=6.22
/proc/27778/stat : 27778 (java) S 27777 27774 27572 0 -1 0 44492 0 1 0 586 36 0 0 19 0 9 0 636462310 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27778/statm: 216156 42921 2529 9 0 210738 0
[pid=27778/tid=27779] ppid=27777 vsize=864624 CPUtime=4.74
/proc/27778/task/27779/stat : 27779 (java) R 27777 27774 27572 0 -1 64 5562 0 1 0 460 14 0 0 25 0 9 0 636462311 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27780] ppid=27777 vsize=864624 CPUtime=1.38
/proc/27778/task/27780/stat : 27780 (java) R 27777 27774 27572 0 -1 64 37779 0 0 0 118 20 0 0 15 0 9 0 636462312 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27781] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27781/stat : 27781 (java) S 27777 27774 27572 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 636462312 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27782] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27782/stat : 27782 (java) S 27777 27774 27572 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 636462312 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27783] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27783/stat : 27783 (java) S 27777 27774 27572 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 636462314 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27784] ppid=27777 vsize=864624 CPUtime=0.07
/proc/27778/task/27784/stat : 27784 (java) S 27777 27774 27572 0 -1 64 453 0 0 0 7 0 0 0 16 0 9 0 636462314 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27785] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27785/stat : 27785 (java) S 27777 27774 27572 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 636462314 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27778/tid=27786] ppid=27777 vsize=864624 CPUtime=0
/proc/27778/task/27786/stat : 27786 (java) S 27777 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 636462314 885374976 42921 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 883580

[startup+12.7026 s]
/proc/loadavg: 2.36 2.28 2.20 4/85 27796
/proc/meminfo: memFree=1173648/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=6.89
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 973 45023 0 1 3 0 645 41 15 0 1 0 636462305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27774/statm: 3400 797 370 3 0 500 0
[pid=27787] ppid=27774 vsize=5356 CPUtime=0
/proc/27787/stat : 27787 (sh) S 27774 27774 27572 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 636463002 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27787/statm: 1339 233 193 169 0 50 0
[pid=27788] ppid=27787 vsize=864952 CPUtime=5.32
/proc/27788/stat : 27788 (java) S 27787 27774 27572 0 -1 0 38648 0 1 0 511 21 0 0 18 0 9 0 636463037 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27788/statm: 216238 35774 2532 9 0 210820 0
[pid=27788/tid=27789] ppid=27787 vsize=864952 CPUtime=2.87
/proc/27788/task/27789/stat : 27789 (java) R 27787 27774 27572 0 -1 64 3622 0 1 0 283 4 0 0 25 0 9 0 636463038 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27790] ppid=27787 vsize=864952 CPUtime=2.39
/proc/27788/task/27790/stat : 27790 (java) R 27787 27774 27572 0 -1 64 34020 0 0 0 223 16 0 0 16 0 9 0 636463039 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 102721816 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27791] ppid=27787 vsize=864952 CPUtime=0
/proc/27788/task/27791/stat : 27791 (java) S 27787 27774 27572 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 636463039 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27792] ppid=27787 vsize=864952 CPUtime=0
/proc/27788/task/27792/stat : 27792 (java) S 27787 27774 27572 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 636463039 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27793] ppid=27787 vsize=864952 CPUtime=0
/proc/27788/task/27793/stat : 27793 (java) S 27787 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 636463041 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27794] ppid=27787 vsize=864952 CPUtime=0.03
/proc/27788/task/27794/stat : 27794 (java) S 27787 27774 27572 0 -1 64 310 0 0 0 3 0 0 0 16 0 9 0 636463041 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27795] ppid=27787 vsize=864952 CPUtime=0
/proc/27788/task/27795/stat : 27795 (java) S 27787 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 636463041 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27796] ppid=27787 vsize=864952 CPUtime=0
/proc/27788/task/27796/stat : 27796 (java) S 27787 27774 27572 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 636463041 885710848 35774 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 883908



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+13.0027 s]
/proc/loadavg: 2.36 2.28 2.20 3/85 27796
/proc/meminfo: memFree=1129232/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=6.89
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 973 45023 0 1 3 0 645 41 15 0 1 0 636462305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27774/statm: 3400 797 370 3 0 500 0
[pid=27787] ppid=27774 vsize=5356 CPUtime=0
/proc/27787/stat : 27787 (sh) S 27774 27774 27572 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 636463002 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27787/statm: 1339 233 193 169 0 50 0
[pid=27788] ppid=27787 vsize=905924 CPUtime=5.62
/proc/27788/stat : 27788 (java) S 27787 27774 27572 0 -1 0 49918 0 1 0 535 27 0 0 18 0 9 0 636463037 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27788/statm: 226481 41992 2532 9 0 221063 0
[pid=27788/tid=27789] ppid=27787 vsize=905924 CPUtime=2.87
/proc/27788/task/27789/stat : 27789 (java) S 27787 27774 27572 0 -1 64 3622 0 1 0 283 4 0 0 25 0 9 0 636463038 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27790] ppid=27787 vsize=905924 CPUtime=2.69
/proc/27788/task/27790/stat : 27790 (java) R 27787 27774 27572 0 -1 64 45290 0 0 0 247 22 0 0 19 0 9 0 636463039 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 101574362 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27791] ppid=27787 vsize=905924 CPUtime=0
/proc/27788/task/27791/stat : 27791 (java) S 27787 27774 27572 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 636463039 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27792] ppid=27787 vsize=905924 CPUtime=0
/proc/27788/task/27792/stat : 27792 (java) S 27787 27774 27572 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 636463039 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27793] ppid=27787 vsize=905924 CPUtime=0
/proc/27788/task/27793/stat : 27793 (java) S 27787 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 636463041 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27794] ppid=27787 vsize=905924 CPUtime=0.03
/proc/27788/task/27794/stat : 27794 (java) S 27787 27774 27572 0 -1 64 310 0 0 0 3 0 0 0 16 0 9 0 636463041 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27795] ppid=27787 vsize=905924 CPUtime=0
/proc/27788/task/27795/stat : 27795 (java) S 27787 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 636463041 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27796] ppid=27787 vsize=905924 CPUtime=0
/proc/27788/task/27796/stat : 27796 (java) S 27787 27774 27572 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 636463041 927666176 41992 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 924880

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

[startup+13.1267 s]
/proc/loadavg: 2.36 2.28 2.20 3/85 27796
/proc/meminfo: memFree=1129232/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=6.89
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 982 45023 0 1 3 0 645 41 16 0 1 0 636462305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/27774/statm: 3400 797 370 3 0 500 0
[pid=27787] ppid=27774 vsize=0 CPUtime=0
/proc/27787/stat : 27787 (sh) Z 27774 27774 27572 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 636463002 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/27787/statm: 0 0 0 0 0 0 0
[pid=27788] ppid=1 vsize=905920 CPUtime=5.74
/proc/27788/stat : 27788 (java) S 1 27774 27572 0 -1 0 59064 0 1 0 542 32 0 0 16 0 9 0 636463037 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27788/statm: 226480 46016 2532 9 0 221062 0
[pid=27788/tid=27789] ppid=1 vsize=905920 CPUtime=2.87
/proc/27788/task/27789/stat : 27789 (java) S 1 27774 27572 0 -1 64 3622 0 1 0 283 4 0 0 25 0 9 0 636463038 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27790] ppid=1 vsize=905920 CPUtime=2.8
/proc/27788/task/27790/stat : 27790 (java) R 1 27774 27572 0 -1 64 54436 0 0 0 254 26 0 0 20 0 9 0 636463039 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 103736441 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27791] ppid=1 vsize=905920 CPUtime=0
/proc/27788/task/27791/stat : 27791 (java) S 1 27774 27572 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 636463039 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27792] ppid=1 vsize=905920 CPUtime=0
/proc/27788/task/27792/stat : 27792 (java) S 1 27774 27572 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 636463039 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27793] ppid=1 vsize=905920 CPUtime=0
/proc/27788/task/27793/stat : 27793 (java) S 1 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 636463041 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27794] ppid=1 vsize=905920 CPUtime=0.03
/proc/27788/task/27794/stat : 27794 (java) S 1 27774 27572 0 -1 64 310 0 0 0 3 0 0 0 16 0 9 0 636463041 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27795] ppid=1 vsize=905920 CPUtime=0
/proc/27788/task/27795/stat : 27795 (java) S 1 27774 27572 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 636463041 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27788/tid=27796] ppid=1 vsize=905920 CPUtime=0
/proc/27788/task/27796/stat : 27796 (java) S 1 27774 27572 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 636463041 927662080 46016 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 919520

# WARNING:
# current cumulated CPU time (6.89 s) is less than in the last sample (12.63 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (5.74 s) to the 'lost time'.

[startup+13.2027 s]
/proc/loadavg: 2.36 2.28 2.20 3/86 27797
/proc/meminfo: memFree=1112776/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=6.89
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 982 45023 0 1 3 0 645 41 16 0 1 0 636462305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/27774/statm: 3400 797 370 3 0 500 0
[pid=27787] ppid=27774 vsize=0 CPUtime=0
/proc/27787/stat : 27787 (sh) Z 27774 27774 27572 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 636463002 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/27787/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 13600

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

[startup+13.5018 s]
/proc/loadavg: 2.36 2.28 2.20 3/86 27797
/proc/meminfo: memFree=1112776/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=6.89
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 982 45023 0 1 3 0 645 41 16 0 1 0 636462305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/27774/statm: 3400 797 370 3 0 500 0
[pid=27787] ppid=27774 vsize=0 CPUtime=0
/proc/27787/stat : 27787 (sh) Z 27774 27774 27572 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 636463002 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/27787/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 13600

[startup+13.7028 s]
/proc/loadavg: 2.36 2.28 2.20 3/86 27797
/proc/meminfo: memFree=1112776/2055920 swapFree=4166000/4192956
[pid=27774] ppid=27772 vsize=13600 CPUtime=6.89
/proc/27774/stat : 27774 (sugar) S 27772 27774 27572 0 -1 4194304 982 45023 0 1 3 0 645 41 16 0 1 0 636462305 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/27774/statm: 3400 797 370 3 0 500 0
[pid=27787] ppid=27774 vsize=0 CPUtime=0
/proc/27787/stat : 27787 (sh) Z 27774 27774 27572 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 636463002 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/27787/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 13600

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 5.74
#  lost CPU user time (s): 5.42
#  lost CPU system time (s): 0.32

Real time (s): 13.7475
CPU time (s): 12.6529
CPU user time (s): 11.903
CPU system time (s): 0.749934
CPU usage (%): 92.0383
Max. virtual memory (cumulated for all children) (KiB): 924880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.48301
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46328
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= 1624
involuntary context switches= 1530

runsolver used 0.026995 second user time and 0.051992 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-05 06:34:05
IDJOB=1084971
IDBENCH=57591
IDSOLVER=345
FILE ID=node77/1084971-1215232443
PBS_JOBID= 7881920
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-5_ext.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-1084971-1215232443/watcher-1084971-1215232443 -o /tmp/evaluation-result-1084971-1215232443/solver-1084971-1215232443 -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-1084971-1215232443.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b8857b2844edd92b15e6a0cf4e8bdd0
RANDOM SEED=160690336

node77.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		: 3000.274
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		: 3000.274
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:       1317192 kB
Buffers:         72320 kB
Cached:         326564 kB
SwapCached:      20880 kB
Active:         561696 kB
Inactive:       109552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317192 kB
SwapTotal:     4192956 kB
SwapFree:      4166000 kB
Dirty:           23316 kB
Writeback:           0 kB
Mapped:         278756 kB
Slab:            52256 kB
Committed_AS:  1409360 kB
PageTables:       2392 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= 66440 MiB
End job on node77 at 2008-07-05 06:34:20