Trace number 1034392

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) 25.38 25.8691

General information on the benchmark

Namecsp/lard/
normalized-lard-83-83.xml
MD5SUM75503770180b2e5df3e5009c7077c336
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.5234
Satisfiable
(Un)Satisfiability was proved
Number of variables83
Number of constraints3403
Maximum constraint arity2
Maximum domain size84
Number of constraints which are defined in extension3403
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
0.00/0.04	c 0	BEGIN Tue Jul  1 23:58:50 2008
0.00/0.04	c 0	PID 2460
0.03/0.05	c 0	HOST node37.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1034392-1214949520.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-1034392-1214949520.xml' 'HOME/temp.csp'
18.90/19.28	c 19	1 domains, 83 variables, 0 predicates, 3403 relations, 3403 constraints
18.98/19.36	c 19	ENCODING HOME/temp.csp TO HOME/temp.cnf
18.98/19.36	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'
19.04/19.44	c 19	Parsing HOME/temp.csp
24.99/25.44	c ERROR INTERRUPTED
25.38/25.86	s UNKNOWN
25.38/25.86	c 26	CPU 18.19 (0.03 0 18.16 0.85)
25.38/25.86	c 26	END Tue Jul  1 23:59:16 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-1034392-1214949520/watcher-1034392-1214949520 -o /tmp/evaluation-result-1034392-1214949520/solver-1034392-1214949520 -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-1034392-1214949520.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: 0.50 0.11 0.04 4/81 2460
/proc/meminfo: memFree=1508432/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=18572 CPUtime=0
/proc/2460/stat : 2460 (runsolver) R 2458 2460 2342 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1973926241 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2460/statm: 4643 292 257 25 0 2626 0

[startup+0.0498101 s]
/proc/loadavg: 0.50 0.11 0.04 4/81 2460
/proc/meminfo: memFree=1508432/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1973926241 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101899 s]
/proc/loadavg: 0.50 0.11 0.04 4/81 2460
/proc/meminfo: memFree=1508432/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973926241 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301921 s]
/proc/loadavg: 0.50 0.11 0.04 4/81 2460
/proc/meminfo: memFree=1508432/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973926241 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701969 s]
/proc/loadavg: 0.50 0.11 0.04 4/81 2460
/proc/meminfo: memFree=1508432/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973926241 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50206 s]
/proc/loadavg: 0.50 0.11 0.04 3/92 2472
/proc/meminfo: memFree=1435632/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973926241 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 796 370 3 0 500 0
[pid=2463] ppid=2460 vsize=5356 CPUtime=0
/proc/2463/stat : 2463 (sh) S 2460 2460 2342 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1973926246 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1339 233 193 169 0 50 0
[pid=2464] ppid=2463 vsize=864664 CPUtime=1.42
/proc/2464/stat : 2464 (java) S 2463 2460 2342 0 -1 0 33761 0 1 0 120 22 0 0 18 0 9 0 1973926246 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2464/statm: 216166 33028 2529 9 0 210748 0
[pid=2464/tid=2465] ppid=2463 vsize=864664 CPUtime=0.93
/proc/2464/task/2465/stat : 2465 (java) R 2463 2460 2342 0 -1 64 3836 0 1 0 84 9 0 0 25 0 9 0 1973926247 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2466] ppid=2463 vsize=864664 CPUtime=0.35
/proc/2464/task/2466/stat : 2466 (java) R 2463 2460 2342 0 -1 64 28750 0 0 0 24 11 0 0 16 0 9 0 1973926248 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 102674877 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2467] ppid=2463 vsize=864664 CPUtime=0
/proc/2464/task/2467/stat : 2467 (java) S 2463 2460 2342 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1973926248 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2468] ppid=2463 vsize=864664 CPUtime=0
/proc/2464/task/2468/stat : 2468 (java) S 2463 2460 2342 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1973926248 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2469] ppid=2463 vsize=864664 CPUtime=0
/proc/2464/task/2469/stat : 2469 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1973926250 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2470] ppid=2463 vsize=864664 CPUtime=0.1
/proc/2464/task/2470/stat : 2470 (java) S 2463 2460 2342 0 -1 64 476 0 0 0 10 0 0 0 16 0 9 0 1973926250 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2471] ppid=2463 vsize=864664 CPUtime=0
/proc/2464/task/2471/stat : 2471 (java) S 2463 2460 2342 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1973926250 885415936 33028 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2472] ppid=2463 vsize=864664 CPUtime=0
/proc/2464/task/2472/stat : 2472 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973926250 885415936 33028 996147200 134512640 134550740 4294956016 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) 883620

[startup+3.10222 s]
/proc/loadavg: 0.50 0.11 0.04 3/92 2472
/proc/meminfo: memFree=1345776/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973926241 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 796 370 3 0 500 0
[pid=2463] ppid=2460 vsize=5356 CPUtime=0
/proc/2463/stat : 2463 (sh) S 2460 2460 2342 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1973926246 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1339 233 193 169 0 50 0
[pid=2464] ppid=2463 vsize=864668 CPUtime=3
/proc/2464/stat : 2464 (java) S 2463 2460 2342 0 -1 0 44535 0 1 0 272 28 0 0 18 0 9 0 1973926246 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2464/statm: 216167 43755 2529 9 0 210749 0
[pid=2464/tid=2465] ppid=2463 vsize=864668 CPUtime=2.31
/proc/2464/task/2465/stat : 2465 (java) R 2463 2460 2342 0 -1 64 4850 0 1 0 220 11 0 0 25 0 9 0 1973926247 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4126744780 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2466] ppid=2463 vsize=864668 CPUtime=0.51
/proc/2464/task/2466/stat : 2466 (java) S 2463 2460 2342 0 -1 64 38481 0 0 0 36 15 0 0 16 0 9 0 1973926248 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2467] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2467/stat : 2467 (java) S 2463 2460 2342 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1973926248 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2468] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2468/stat : 2468 (java) S 2463 2460 2342 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1973926248 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2469] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2469/stat : 2469 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1973926250 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2470] ppid=2463 vsize=864668 CPUtime=0.15
/proc/2464/task/2470/stat : 2470 (java) S 2463 2460 2342 0 -1 64 505 0 0 0 15 0 0 0 15 0 9 0 1973926250 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2471] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2471/stat : 2471 (java) S 2463 2460 2342 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1973926250 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2472] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2472/stat : 2472 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973926250 885420032 43755 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 883624

[startup+6.30157 s]
/proc/loadavg: 0.62 0.14 0.05 3/92 2472
/proc/meminfo: memFree=1309872/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973926241 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 796 370 3 0 500 0
[pid=2463] ppid=2460 vsize=5356 CPUtime=0
/proc/2463/stat : 2463 (sh) S 2460 2460 2342 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1973926246 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1339 233 193 169 0 50 0
[pid=2464] ppid=2463 vsize=864668 CPUtime=6.15
/proc/2464/stat : 2464 (java) S 2463 2460 2342 0 -1 0 50143 0 1 0 578 37 0 0 18 0 9 0 1973926246 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2464/statm: 216167 49313 2529 9 0 210749 0
[pid=2464/tid=2465] ppid=2463 vsize=864668 CPUtime=5.29
/proc/2464/task/2465/stat : 2465 (java) R 2463 2460 2342 0 -1 64 4900 0 1 0 512 17 0 0 25 0 9 0 1973926247 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4126737946 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2466] ppid=2463 vsize=864668 CPUtime=0.64
/proc/2464/task/2466/stat : 2466 (java) S 2463 2460 2342 0 -1 64 44017 0 0 0 46 18 0 0 16 0 9 0 1973926248 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2467] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2467/stat : 2467 (java) S 2463 2460 2342 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1973926248 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2468] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2468/stat : 2468 (java) S 2463 2460 2342 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1973926248 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2469] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2469/stat : 2469 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1973926250 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2470] ppid=2463 vsize=864668 CPUtime=0.19
/proc/2464/task/2470/stat : 2470 (java) S 2463 2460 2342 0 -1 64 527 0 0 0 19 0 0 0 16 0 9 0 1973926250 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2471] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2471/stat : 2471 (java) S 2463 2460 2342 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1973926250 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2472] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2472/stat : 2472 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973926250 885420032 49313 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 883624

[startup+12.703 s]
/proc/loadavg: 0.73 0.17 0.06 3/92 2472
/proc/meminfo: memFree=1228848/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=0.03
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1973926241 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 796 370 3 0 500 0
[pid=2463] ppid=2460 vsize=5356 CPUtime=0
/proc/2463/stat : 2463 (sh) S 2460 2460 2342 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1973926246 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2463/statm: 1339 233 193 169 0 50 0
[pid=2464] ppid=2463 vsize=864668 CPUtime=12.47
/proc/2464/stat : 2464 (java) S 2463 2460 2342 0 -1 0 61268 0 1 0 1189 58 0 0 18 0 9 0 1973926246 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2464/statm: 216167 60344 2529 9 0 210749 0
[pid=2464/tid=2465] ppid=2463 vsize=864668 CPUtime=11.09
/proc/2464/task/2465/stat : 2465 (java) R 2463 2460 2342 0 -1 64 6066 0 1 0 1076 33 0 0 25 0 9 0 1973926247 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4126380788 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2466] ppid=2463 vsize=864668 CPUtime=1.13
/proc/2464/task/2466/stat : 2466 (java) S 2463 2460 2342 0 -1 64 53969 0 0 0 91 22 0 0 16 0 9 0 1973926248 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2467] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2467/stat : 2467 (java) S 2463 2460 2342 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1973926248 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2468] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2468/stat : 2468 (java) S 2463 2460 2342 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1973926248 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2469] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2469/stat : 2469 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1973926250 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2470] ppid=2463 vsize=864668 CPUtime=0.21
/proc/2464/task/2470/stat : 2470 (java) S 2463 2460 2342 0 -1 64 534 0 0 0 20 1 0 0 16 0 9 0 1973926250 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2471] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2471/stat : 2471 (java) S 2463 2460 2342 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1973926250 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2464/tid=2472] ppid=2463 vsize=864668 CPUtime=0
/proc/2464/task/2472/stat : 2472 (java) S 2463 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973926250 885420032 60344 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 883624



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+25.4027 s]
/proc/loadavg: 1.09 0.28 0.09 4/92 2482
/proc/meminfo: memFree=1256496/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=19.04
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 973 74912 0 1 3 0 1816 85 16 0 1 0 1973926241 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 797 370 3 0 500 0
[pid=2473] ppid=2460 vsize=5356 CPUtime=0
/proc/2473/stat : 2473 (sh) S 2460 2460 2342 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1973928177 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2473/statm: 1339 233 193 169 0 50 0
[pid=2474] ppid=2473 vsize=915256 CPUtime=5.95
/proc/2474/stat : 2474 (java) S 2473 2460 2342 0 -1 0 50667 0 1 0 575 20 0 0 18 0 9 0 1973928177 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2474/statm: 228814 42266 2532 9 0 223396 0
[pid=2474/tid=2475] ppid=2473 vsize=915256 CPUtime=3.37
/proc/2474/task/2475/stat : 2475 (java) R 2473 2460 2342 0 -1 64 3550 0 1 0 334 3 0 0 25 0 9 0 1973928178 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2476] ppid=2473 vsize=915256 CPUtime=2.49
/proc/2474/task/2476/stat : 2476 (java) R 2473 2460 2342 0 -1 64 46095 0 0 0 233 16 0 0 16 0 9 0 1973928179 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 102470036 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2477] ppid=2473 vsize=915256 CPUtime=0
/proc/2474/task/2477/stat : 2477 (java) S 2473 2460 2342 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1973928179 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2478] ppid=2473 vsize=915256 CPUtime=0
/proc/2474/task/2478/stat : 2478 (java) S 2473 2460 2342 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1973928179 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2479] ppid=2473 vsize=915256 CPUtime=0
/proc/2474/task/2479/stat : 2479 (java) S 2473 2460 2342 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1973928181 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2480] ppid=2473 vsize=915256 CPUtime=0.07
/proc/2474/task/2480/stat : 2480 (java) S 2473 2460 2342 0 -1 64 325 0 0 0 7 0 0 0 16 0 9 0 1973928181 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2481] ppid=2473 vsize=915256 CPUtime=0
/proc/2474/task/2481/stat : 2481 (java) S 2473 2460 2342 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1973928181 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2482] ppid=2473 vsize=915256 CPUtime=0
/proc/2474/task/2482/stat : 2482 (java) S 2473 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973928181 937222144 42266 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 934212

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

[startup+25.5267 s]
/proc/loadavg: 1.09 0.28 0.09 4/92 2482
/proc/meminfo: memFree=1256496/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=19.04
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 982 74912 0 1 3 0 1816 85 16 0 1 0 1973926241 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 797 370 3 0 500 0
[pid=2473] ppid=2460 vsize=0 CPUtime=0
/proc/2473/stat : 2473 (sh) Z 2460 2460 2342 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1973928177 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/2473/statm: 0 0 0 0 0 0 0
[pid=2474] ppid=1 vsize=905012 CPUtime=6.07
/proc/2474/stat : 2474 (java) S 1 2460 2342 0 -1 0 52427 0 1 0 586 21 0 0 16 0 9 0 1973928177 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2474/statm: 226253 41465 2532 9 0 220835 0
[pid=2474/tid=2475] ppid=1 vsize=905012 CPUtime=3.37
/proc/2474/task/2475/stat : 2475 (java) R 1 2460 2342 0 -1 64 3550 0 1 0 334 3 0 0 25 0 9 0 1973928178 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2476] ppid=1 vsize=905012 CPUtime=2.61
/proc/2474/task/2476/stat : 2476 (java) R 1 2460 2342 0 -1 64 47854 0 0 0 244 17 0 0 16 0 9 0 1973928179 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 104181422 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2477] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2477/stat : 2477 (java) S 1 2460 2342 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1973928179 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2478] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2478/stat : 2478 (java) S 1 2460 2342 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1973928179 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2479] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2479/stat : 2479 (java) S 1 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 1973928181 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2480] ppid=1 vsize=905012 CPUtime=0.07
/proc/2474/task/2480/stat : 2480 (java) S 1 2460 2342 0 -1 64 325 0 0 0 7 0 0 0 16 0 9 0 1973928181 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2481] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2481/stat : 2481 (java) S 1 2460 2342 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1973928181 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2482] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2482/stat : 2482 (java) S 1 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973928181 926732288 41465 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 918612

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

[startup+25.8034 s]
/proc/loadavg: 1.09 0.28 0.09 4/92 2482
/proc/meminfo: memFree=1256496/2055920 swapFree=4179760/4192956
[pid=2460] ppid=2458 vsize=13600 CPUtime=19.04
/proc/2460/stat : 2460 (sugar) S 2458 2460 2342 0 -1 4194304 982 74912 0 1 3 0 1816 85 16 0 1 0 1973926241 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/2460/statm: 3400 797 370 3 0 500 0
[pid=2473] ppid=2460 vsize=0 CPUtime=0
/proc/2473/stat : 2473 (sh) Z 2460 2460 2342 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 1973928177 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/2473/statm: 0 0 0 0 0 0 0
[pid=2474] ppid=1 vsize=905012 CPUtime=6.34
/proc/2474/stat : 2474 (java) S 1 2460 2342 0 -1 0 52452 0 1 0 613 21 0 0 16 0 9 0 1973928177 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2474/statm: 226253 41490 2532 9 0 220835 0
[pid=2474/tid=2475] ppid=1 vsize=905012 CPUtime=3.37
/proc/2474/task/2475/stat : 2475 (java) R 1 2460 2342 0 -1 64 3550 0 1 0 334 3 0 0 25 0 9 0 1973928178 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2476] ppid=1 vsize=905012 CPUtime=2.88
/proc/2474/task/2476/stat : 2476 (java) R 1 2460 2342 0 -1 64 47879 0 0 0 271 17 0 0 16 0 9 0 1973928179 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 101574049 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2477] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2477/stat : 2477 (java) S 1 2460 2342 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1973928179 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2478] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2478/stat : 2478 (java) S 1 2460 2342 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1973928179 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2479] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2479/stat : 2479 (java) S 1 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 1973928181 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2480] ppid=1 vsize=905012 CPUtime=0.07
/proc/2474/task/2480/stat : 2480 (java) S 1 2460 2342 0 -1 64 325 0 0 0 7 0 0 0 16 0 9 0 1973928181 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2481] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2481/stat : 2481 (java) S 1 2460 2342 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1973928181 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2474/tid=2482] ppid=1 vsize=905012 CPUtime=0
/proc/2474/task/2482/stat : 2482 (java) S 1 2460 2342 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973928181 926732288 41490 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 918612

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2460 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=197233
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=861868
# CPU time returned by wait4() is 19.0591
# while last known CPU time is 25.38
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 25.8691
CPU time (s): 25.38
CPU user time (s): 24.32
CPU system time (s): 1.06
CPU usage (%): 98.1095
Max. virtual memory (cumulated for all children) (KiB): 934212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.1972
system time used= 0.861868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76217
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= 3249
involuntary context switches= 3667

runsolver used 0.036994 second user time and 0.12798 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-01 23:58:50
IDJOB=1034392
IDBENCH=53339
IDSOLVER=346
FILE ID=node37/1034392-1214949520
PBS_JOBID= 7870260
Free space on /tmp= 66484 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/lard/normalized-lard-83-83.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-1034392-1214949520/watcher-1034392-1214949520 -o /tmp/evaluation-result-1034392-1214949520/solver-1034392-1214949520 -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-1034392-1214949520.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 75503770180b2e5df3e5009c7077c336
RANDOM SEED=859623630

node37.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		: 3000.236
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		: 3000.236
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:       1508912 kB
Buffers:         50092 kB
Cached:         399544 kB
SwapCached:       7460 kB
Active:         131756 kB
Inactive:       344704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508912 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:           67864 kB
Writeback:           0 kB
Mapped:          42408 kB
Slab:            55868 kB
Committed_AS:  3364136 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node37 at 2008-07-01 23:59:17