Trace number 1095259

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+minisat? (MO) 8.26 8.43255

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-38_ext.xml
MD5SUMfd1bdad770f250a39b8232a65f612f71
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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/minisat
0.00/0.05	c 0	BEGIN Sat Jul  5 12:24:02 2008
0.00/0.05	c 0	PID 22498
0.04/0.05	c 0	HOST node26.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1095259-1215253442.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1095259-1215253442.xml' 'HOME/temp.csp'
2.16/2.29	c 3	1 domains, 28 variables, 0 predicates, 93 relations, 93 constraints
2.24/2.31	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.24/2.31	c 3	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'
2.24/2.38	c 3	Parsing HOME/temp.csp
7.09/7.28	c 8	parsed 215 expressions
7.09/7.28	c 8	Heap : 90 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.09/7.28	c 8	Converting to clausal form CSP
7.18/7.30	c 8	converted 22 (10%) expressions
7.18/7.36	c 8	converted 43 (20%) expressions
7.27/7.42	c 8	converted 65 (30%) expressions
7.27/7.44	c 8	converted 86 (40%) expressions
7.27/7.50	c 8	converted 108 (50%) expressions
7.87/8.02	c ERROR INTERRUPTED
8.26/8.43	s UNKNOWN
8.26/8.43	c 9	CPU 2.1 (0.03 0.01 2.07 0.15)
8.26/8.43	c 9	END Sat Jul  5 12:24:11 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-1095259-1215253442/watcher-1095259-1215253442 -o /tmp/evaluation-result-1095259-1215253442/solver-1095259-1215253442 -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/minisat -tmp=HOME/temp HOME/instance-1095259-1215253442.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: 2.00 2.00 2.00 4/81 22498
/proc/meminfo: memFree=1206264/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=12000 CPUtime=0
/proc/22498/stat : 22498 (sugar) R 22496 22498 21947 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 1009799158 12288000 179 996147200 4194304 4206940 548682068608 18446744073709551615 269046334064 0 0 4224 0 0 0 0 17 1 0 0
/proc/22498/statm: 3000 179 140 3 0 100 0

[startup+0.050614 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22498
/proc/meminfo: memFree=1206264/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=0.04
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 1009799158 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102226 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22498
/proc/meminfo: memFree=1206264/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=0.04
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1009799158 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301243 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22498
/proc/meminfo: memFree=1206264/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=0.04
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1009799158 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701274 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22498
/proc/meminfo: memFree=1206264/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=0.04
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1009799158 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50234 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 22510
/proc/meminfo: memFree=1171744/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=0.04
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1009799158 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 796 370 3 0 500 0
[pid=22501] ppid=22498 vsize=5356 CPUtime=0
/proc/22501/stat : 22501 (sh) S 22498 22498 21947 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1009799163 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22501/statm: 1339 233 193 169 0 50 0
[pid=22502] ppid=22501 vsize=864156 CPUtime=1.43
/proc/22502/stat : 22502 (java) S 22501 22498 21947 0 -1 0 11590 0 1 0 133 10 0 0 18 0 9 0 1009799164 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22502/statm: 216039 10765 2527 9 0 210621 0
[pid=22502/tid=22503] ppid=22501 vsize=864156 CPUtime=1.13
/proc/22502/task/22503/stat : 22503 (java) R 22501 22498 21947 0 -1 64 2978 0 1 0 109 4 0 0 25 0 9 0 1009799165 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4126543956 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22502/tid=22504] ppid=22501 vsize=864156 CPUtime=0.21
/proc/22502/task/22504/stat : 22504 (java) S 22501 22498 21947 0 -1 64 7587 0 0 0 17 4 0 0 16 0 9 0 1009799166 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22502/tid=22505] ppid=22501 vsize=864156 CPUtime=0
/proc/22502/task/22505/stat : 22505 (java) S 22501 22498 21947 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1009799166 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22502/tid=22506] ppid=22501 vsize=864156 CPUtime=0
/proc/22502/task/22506/stat : 22506 (java) S 22501 22498 21947 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1009799166 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22502/tid=22507] ppid=22501 vsize=864156 CPUtime=0
/proc/22502/task/22507/stat : 22507 (java) S 22501 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1009799168 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22502/tid=22508] ppid=22501 vsize=864156 CPUtime=0.06
/proc/22502/task/22508/stat : 22508 (java) S 22501 22498 21947 0 -1 64 328 0 0 0 6 0 0 0 16 0 9 0 1009799168 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22502/tid=22509] ppid=22501 vsize=864156 CPUtime=0
/proc/22502/task/22509/stat : 22509 (java) S 22501 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1009799168 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22502/tid=22510] ppid=22501 vsize=864156 CPUtime=0
/proc/22502/task/22510/stat : 22510 (java) S 22501 22498 21947 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1009799168 884895744 10765 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 883112

[startup+3.10147 s]
/proc/loadavg: 2.16 2.03 2.01 3/92 22510
/proc/meminfo: memFree=1159584/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=2.25
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 973 13729 0 1 3 1 207 14 16 0 1 0 1009799158 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 13600

[startup+6.30272 s]
/proc/loadavg: 2.16 2.03 2.01 3/92 22520
/proc/meminfo: memFree=1135136/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=2.25
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 973 13729 0 1 3 1 207 14 16 0 1 0 1009799158 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 797 370 3 0 500 0
[pid=22511] ppid=22498 vsize=5356 CPUtime=0
/proc/22511/stat : 22511 (sh) S 22498 22498 21947 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1009799389 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22511/statm: 1339 233 193 169 0 50 0
[pid=22512] ppid=22511 vsize=864084 CPUtime=3.94
/proc/22512/stat : 22512 (java) S 22511 22498 21947 0 -1 0 21576 0 1 0 383 11 0 0 18 0 9 0 1009799389 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22512/statm: 216021 20658 2532 9 0 210603 0
[pid=22512/tid=22513] ppid=22511 vsize=864084 CPUtime=2.27
/proc/22512/task/22513/stat : 22513 (java) R 22511 22498 21947 0 -1 64 3527 0 1 0 224 3 0 0 25 0 9 0 1009799390 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22514] ppid=22511 vsize=864084 CPUtime=1.6
/proc/22512/task/22514/stat : 22514 (java) R 22511 22498 21947 0 -1 64 17057 0 0 0 154 6 0 0 16 0 9 0 1009799392 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 102723252 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22515] ppid=22511 vsize=864084 CPUtime=0
/proc/22512/task/22515/stat : 22515 (java) S 22511 22498 21947 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1009799392 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22516] ppid=22511 vsize=864084 CPUtime=0
/proc/22512/task/22516/stat : 22516 (java) S 22511 22498 21947 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1009799392 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22517] ppid=22511 vsize=864084 CPUtime=0
/proc/22512/task/22517/stat : 22517 (java) S 22511 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1009799394 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22518] ppid=22511 vsize=864084 CPUtime=0.04
/proc/22512/task/22518/stat : 22518 (java) S 22511 22498 21947 0 -1 64 294 0 0 0 4 0 0 0 16 0 9 0 1009799394 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22519] ppid=22511 vsize=864084 CPUtime=0
/proc/22512/task/22519/stat : 22519 (java) S 22511 22498 21947 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1009799394 884822016 20658 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22520] ppid=22511 vsize=864084 CPUtime=0
/proc/22512/task/22520/stat : 22520 (java) S 22511 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1009799394 884822016 20658 996147200 134512640 134550740 4294955952 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) 883040



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8.00286 s]
/proc/loadavg: 2.23 2.05 2.02 4/92 22520
/proc/meminfo: memFree=1034784/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=2.25
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 973 13729 0 1 3 1 207 14 15 0 1 0 1009799158 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 797 370 3 0 500 0
[pid=22511] ppid=22498 vsize=5356 CPUtime=0
/proc/22511/stat : 22511 (sh) S 22498 22498 21947 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1009799389 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22511/statm: 1339 233 193 169 0 50 0
[pid=22512] ppid=22511 vsize=905384 CPUtime=5.62
/proc/22512/stat : 22512 (java) S 22511 22498 21947 0 -1 0 53880 0 1 0 537 25 0 0 18 0 9 0 1009799389 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22512/statm: 226346 42753 2540 9 0 220921 0
[pid=22512/tid=22513] ppid=22511 vsize=905384 CPUtime=3.06
/proc/22512/task/22513/stat : 22513 (java) R 22511 22498 21947 0 -1 64 3633 0 1 0 303 3 0 0 25 0 9 0 1009799390 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22514] ppid=22511 vsize=905384 CPUtime=2.47
/proc/22512/task/22514/stat : 22514 (java) R 22511 22498 21947 0 -1 64 49242 0 0 0 226 21 0 0 16 0 9 0 1009799392 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 102687508 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22515] ppid=22511 vsize=905384 CPUtime=0
/proc/22512/task/22515/stat : 22515 (java) S 22511 22498 21947 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1009799392 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22516] ppid=22511 vsize=905384 CPUtime=0
/proc/22512/task/22516/stat : 22516 (java) S 22511 22498 21947 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1009799392 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22517] ppid=22511 vsize=905384 CPUtime=0
/proc/22512/task/22517/stat : 22517 (java) S 22511 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22518] ppid=22511 vsize=905384 CPUtime=0.07
/proc/22512/task/22518/stat : 22518 (java) S 22511 22498 21947 0 -1 64 307 0 0 0 7 0 0 0 16 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22519] ppid=22511 vsize=905384 CPUtime=0
/proc/22512/task/22519/stat : 22519 (java) S 22511 22498 21947 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22520] ppid=22511 vsize=905384 CPUtime=0
/proc/22512/task/22520/stat : 22520 (java) S 22511 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 924340

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

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

[startup+8.20287 s]
/proc/loadavg: 2.23 2.05 2.02 4/92 22520
/proc/meminfo: memFree=1034784/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=2.25
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 982 13729 0 1 3 1 207 14 15 0 1 0 1009799158 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 797 370 3 0 500 0
[pid=22511] ppid=22498 vsize=0 CPUtime=0
/proc/22511/stat : 22511 (sh) Z 22498 22498 21947 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1009799389 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/22511/statm: 0 0 0 0 0 0 0
[pid=22512] ppid=1 vsize=905384 CPUtime=5.81
/proc/22512/stat : 22512 (java) S 1 22498 21947 0 -1 0 53880 0 1 0 556 25 0 0 16 0 9 0 1009799389 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22512/statm: 226346 42753 2540 9 0 220921 0
[pid=22512/tid=22513] ppid=1 vsize=905384 CPUtime=3.06
/proc/22512/task/22513/stat : 22513 (java) R 1 22498 21947 0 -1 64 3633 0 1 0 303 3 0 0 25 0 9 0 1009799390 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22514] ppid=1 vsize=905384 CPUtime=2.67
/proc/22512/task/22514/stat : 22514 (java) R 1 22498 21947 0 -1 64 49242 0 0 0 246 21 0 0 16 0 9 0 1009799392 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 102731859 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22515] ppid=1 vsize=905384 CPUtime=0
/proc/22512/task/22515/stat : 22515 (java) S 1 22498 21947 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1009799392 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22516] ppid=1 vsize=905384 CPUtime=0
/proc/22512/task/22516/stat : 22516 (java) S 1 22498 21947 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1009799392 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22517] ppid=1 vsize=905384 CPUtime=0
/proc/22512/task/22517/stat : 22517 (java) S 1 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22518] ppid=1 vsize=905384 CPUtime=0.07
/proc/22512/task/22518/stat : 22518 (java) S 1 22498 21947 0 -1 64 307 0 0 0 7 0 0 0 16 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22519] ppid=1 vsize=905384 CPUtime=0
/proc/22512/task/22519/stat : 22519 (java) S 1 22498 21947 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22520] ppid=1 vsize=905384 CPUtime=0
/proc/22512/task/22520/stat : 22520 (java) S 1 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1009799394 927113216 42753 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 918984

[startup+8.40289 s]
/proc/loadavg: 2.23 2.05 2.02 4/92 22520
/proc/meminfo: memFree=1034784/2055920 swapFree=4137316/4192956
[pid=22498] ppid=22496 vsize=13600 CPUtime=2.25
/proc/22498/stat : 22498 (sugar) S 22496 22498 21947 0 -1 4194304 982 13729 0 1 3 1 207 14 15 0 1 0 1009799158 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22498/statm: 3400 797 370 3 0 500 0
[pid=22511] ppid=22498 vsize=0 CPUtime=0
/proc/22511/stat : 22511 (sh) Z 22498 22498 21947 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1009799389 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/22511/statm: 0 0 0 0 0 0 0
[pid=22512] ppid=1 vsize=864844 CPUtime=6.01
/proc/22512/stat : 22512 (java) S 1 22498 21947 0 -1 0 53935 0 1 0 575 26 0 0 16 0 11 0 1009799389 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22512/statm: 216211 32540 2540 9 0 210786 0
[pid=22512/tid=22513] ppid=1 vsize=864844 CPUtime=3.06
/proc/22512/task/22513/stat : 22513 (java) R 1 22498 21947 0 -1 64 3633 0 1 0 303 3 0 0 25 0 11 0 1009799390 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22514] ppid=1 vsize=864844 CPUtime=2.86
/proc/22512/task/22514/stat : 22514 (java) S 1 22498 21947 0 -1 64 49279 0 0 0 264 22 0 0 16 0 11 0 1009799392 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22515] ppid=1 vsize=864844 CPUtime=0
/proc/22512/task/22515/stat : 22515 (java) S 1 22498 21947 0 -1 64 10 0 0 0 0 0 0 0 16 0 11 0 1009799392 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22516] ppid=1 vsize=864844 CPUtime=0
/proc/22512/task/22516/stat : 22516 (java) S 1 22498 21947 0 -1 64 9 0 0 0 0 0 0 0 16 0 11 0 1009799392 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22517] ppid=1 vsize=864844 CPUtime=0
/proc/22512/task/22517/stat : 22517 (java) S 1 22498 21947 0 -1 64 6 0 0 0 0 0 0 0 17 0 11 0 1009799394 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22518] ppid=1 vsize=864844 CPUtime=0.07
/proc/22512/task/22518/stat : 22518 (java) R 1 22498 21947 0 -1 64 307 0 0 0 7 0 0 0 16 0 11 0 1009799394 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 102020361 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22519] ppid=1 vsize=864844 CPUtime=0
/proc/22512/task/22519/stat : 22519 (java) S 1 22498 21947 0 -1 64 2 0 0 0 0 0 0 0 19 0 11 0 1009799394 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22512/tid=22520] ppid=1 vsize=864844 CPUtime=0
/proc/22512/task/22520/stat : 22520 (java) S 1 22498 21947 0 -1 64 1 0 0 0 0 0 0 0 15 0 11 0 1009799394 885600256 32540 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.26
Current children cumulated vsize (KiB) 878444

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22498 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=109679
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=164974
# CPU time returned by wait4() is 2.27465
# while last known CPU time is 8.26
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.43255
CPU time (s): 8.26
CPU user time (s): 7.85
CPU system time (s): 0.41
CPU usage (%): 97.9538
Max. virtual memory (cumulated for all children) (KiB): 924340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10968
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15034
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= 1776
involuntary context switches= 1693

runsolver used 0.009998 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-05 12:24:02
IDJOB=1095259
IDBENCH=58890
IDSOLVER=346
FILE ID=node26/1095259-1215253442
PBS_JOBID= 7882066
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-38_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095259-1215253442/watcher-1095259-1215253442 -o /tmp/evaluation-result-1095259-1215253442/solver-1095259-1215253442 -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/minisat" -tmp="HOME/temp" HOME/instance-1095259-1215253442.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fd1bdad770f250a39b8232a65f612f71
RANDOM SEED=464435660

node26.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		: 3000.221
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		: 3000.221
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:       1206744 kB
Buffers:         19648 kB
Cached:         243888 kB
SwapCached:      49468 kB
Active:         694492 kB
Inactive:       100076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206744 kB
SwapTotal:     4192956 kB
SwapFree:      4137316 kB
Dirty:            7120 kB
Writeback:           0 kB
Mapped:         547140 kB
Slab:            38792 kB
Committed_AS:  2521520 kB
PageTables:       2816 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= 66396 MiB
End job on node26 at 2008-07-05 12:24:12