Trace number 2074986

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 v1.14.6+picosat? (MO) 13.9529 14.8546

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-19_ext.xml
MD5SUM0d3371b4f098cfc1ba29218d9b5a7fe9
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 benchmark20.049
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 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sun Jul 12 02:45:22 2009
0.06/0.08	c 0	PID 19451
0.06/0.08	c 0	HOST node34.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2074986-1247359520.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2074986-1247359520.xml' 'HOME/temp.csp'
7.30/7.48	c 7	1 domains, 20 variables, 0 predicates, 18 relations, 18 constraints
7.39/7.55	c 8	ENCODING HOME/temp.csp TO HOME/temp.cnf
7.39/7.55	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
7.46/7.63	c 8	Parsing HOME/temp.csp
13.93/14.12	c ERROR INTERRUPTED
7.42/14.85	s UNKNOWN
7.42/14.85	c 15	CPU 7.42 (0.05 0.02 6.91 0.44)
7.42/14.85	c 15	END Sun Jul 12 02:45:37 2009

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2074986-1247359520/watcher-2074986-1247359520 -o /tmp/evaluation-result-2074986-1247359520/solver-2074986-1247359520 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2074986-1247359520.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.33 1.64 1.66 4/82 19451
/proc/meminfo: memFree=1402176/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=18576 CPUtime=0
/proc/19451/stat : 19451 (runsolver) R 19449 19451 16349 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 23018208 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19451/statm: 4644 284 249 26 0 2626 0

[startup+0.079404 s]
/proc/loadavg: 2.33 1.64 1.66 4/82 19451
/proc/meminfo: memFree=1402176/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16740 CPUtime=0.06
/proc/19451/stat : 19451 (sugar) R 19449 19451 16349 0 -1 4194304 1105 0 0 0 5 1 0 0 18 0 1 0 23018208 17141760 1073 996147200 4194304 4206940 548682068608 18446744073709551615 254195176161 0 0 4224 0 0 0 0 17 1 0 0
/proc/19451/statm: 4185 1074 380 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101403 s]
/proc/loadavg: 2.33 1.64 1.66 4/82 19451
/proc/meminfo: memFree=1402176/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=0.07
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.30142 s]
/proc/loadavg: 2.33 1.64 1.66 4/82 19451
/proc/meminfo: memFree=1402176/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=0.07
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701444 s]
/proc/loadavg: 2.33 1.64 1.66 4/82 19451
/proc/meminfo: memFree=1402176/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=0.07
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50251 s]
/proc/loadavg: 2.33 1.64 1.66 3/93 19463
/proc/meminfo: memFree=1332584/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=0.07
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
[pid=19454] ppid=19451 vsize=5356 CPUtime=0
/proc/19454/stat : 19454 (sh) S 19451 19451 16349 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 23018217 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19454/statm: 1339 233 193 169 0 50 0
[pid=19455] ppid=19454 vsize=864624 CPUtime=1.39
/proc/19455/stat : 19455 (java) S 19454 19451 16349 0 -1 0 25508 0 1 0 120 19 0 0 18 0 9 0 23018217 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19455/statm: 216156 24743 2555 9 0 210668 0
[pid=19455/tid=19456] ppid=19454 vsize=864624 CPUtime=0.94
/proc/19455/task/19456/stat : 19456 (java) R 19454 19451 16349 0 -1 64 5196 0 1 0 87 7 0 0 25 0 9 0 23018218 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4126549138 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19457] ppid=19454 vsize=864624 CPUtime=0.36
/proc/19455/task/19457/stat : 19457 (java) S 19454 19451 16349 0 -1 64 19160 0 0 0 26 10 0 0 16 0 9 0 23018219 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19458] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19458/stat : 19458 (java) S 19454 19451 16349 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23018219 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19459] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19459/stat : 19459 (java) S 19454 19451 16349 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23018219 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19460] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19460/stat : 19460 (java) S 19454 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23018221 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19461] ppid=19454 vsize=864624 CPUtime=0.06
/proc/19455/task/19461/stat : 19461 (java) S 19454 19451 16349 0 -1 64 450 0 0 0 6 0 0 0 16 0 9 0 23018221 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19462] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19462/stat : 19462 (java) S 19454 19451 16349 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23018222 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19463] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19463/stat : 19463 (java) S 19454 19451 16349 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23018222 885374976 24743 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886848

[startup+3.10262 s]
/proc/loadavg: 2.33 1.64 1.66 4/93 19463
/proc/meminfo: memFree=1284776/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=0.07
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
[pid=19454] ppid=19451 vsize=5356 CPUtime=0
/proc/19454/stat : 19454 (sh) S 19451 19451 16349 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 23018217 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19454/statm: 1339 233 193 169 0 50 0
[pid=19455] ppid=19454 vsize=864624 CPUtime=2.97
/proc/19455/stat : 19455 (java) S 19454 19451 16349 0 -1 0 34199 0 1 0 271 26 0 0 18 0 9 0 23018217 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19455/statm: 216156 33021 2555 9 0 210668 0
[pid=19455/tid=19456] ppid=19454 vsize=864624 CPUtime=2.08
/proc/19455/task/19456/stat : 19456 (java) R 19454 19451 16349 0 -1 64 5488 0 1 0 199 9 0 0 25 0 9 0 23018218 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4126569976 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19457] ppid=19454 vsize=864624 CPUtime=0.79
/proc/19455/task/19457/stat : 19457 (java) S 19454 19451 16349 0 -1 64 27556 0 0 0 64 15 0 0 16 0 9 0 23018219 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19458] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19458/stat : 19458 (java) S 19454 19451 16349 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23018219 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19459] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19459/stat : 19459 (java) S 19454 19451 16349 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23018219 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19460] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19460/stat : 19460 (java) S 19454 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23018221 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19461] ppid=19454 vsize=864624 CPUtime=0.06
/proc/19455/task/19461/stat : 19461 (java) S 19454 19451 16349 0 -1 64 453 0 0 0 6 0 0 0 16 0 9 0 23018221 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19462] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19462/stat : 19462 (java) S 19454 19451 16349 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23018222 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19463] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19463/stat : 19463 (java) S 19454 19451 16349 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23018222 885374976 33021 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 886848

[startup+6.30185 s]
/proc/loadavg: 2.30 1.64 1.66 3/93 19463
/proc/meminfo: memFree=1232104/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=0.07
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
[pid=19454] ppid=19451 vsize=5356 CPUtime=0
/proc/19454/stat : 19454 (sh) S 19451 19451 16349 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 23018217 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19454/statm: 1339 233 193 169 0 50 0
[pid=19455] ppid=19454 vsize=864624 CPUtime=6.16
/proc/19455/stat : 19455 (java) S 19454 19451 16349 0 -1 0 42131 0 1 0 579 37 0 0 18 0 9 0 23018217 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19455/statm: 216156 40561 2555 9 0 210668 0
[pid=19455/tid=19456] ppid=19454 vsize=864624 CPUtime=4.65
/proc/19455/task/19456/stat : 19456 (java) R 19454 19451 16349 0 -1 64 5574 0 1 0 450 15 0 0 25 0 9 0 23018218 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4126535156 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19457] ppid=19454 vsize=864624 CPUtime=1.4
/proc/19455/task/19457/stat : 19457 (java) S 19454 19451 16349 0 -1 64 35394 0 0 0 120 20 0 0 16 0 9 0 23018219 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19458] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19458/stat : 19458 (java) S 19454 19451 16349 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23018219 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19459] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19459/stat : 19459 (java) S 19454 19451 16349 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23018219 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19460] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19460/stat : 19460 (java) S 19454 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23018221 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19461] ppid=19454 vsize=864624 CPUtime=0.08
/proc/19455/task/19461/stat : 19461 (java) S 19454 19451 16349 0 -1 64 461 0 0 0 8 0 0 0 16 0 9 0 23018221 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19462] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19462/stat : 19462 (java) S 19454 19451 16349 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23018222 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19455/tid=19463] ppid=19454 vsize=864624 CPUtime=0
/proc/19455/task/19463/stat : 19463 (java) S 19454 19451 16349 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23018222 885374976 40561 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 886848

[startup+12.7023 s]
/proc/loadavg: 2.28 1.65 1.67 3/93 19473
/proc/meminfo: memFree=1286504/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=7.42
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1309 45129 0 1 5 2 691 44 16 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
[pid=19464] ppid=19451 vsize=5356 CPUtime=0
/proc/19464/stat : 19464 (sh) S 19451 19451 16349 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23018963 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19464/statm: 1339 233 193 169 0 50 0
[pid=19465] ppid=19464 vsize=862284 CPUtime=5.11
/proc/19465/stat : 19465 (java) S 19464 19451 16349 0 -1 0 30621 0 1 0 493 18 0 0 18 0 9 0 23018964 882978816 27688 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19465/statm: 215571 27689 2158 9 0 210484 0
[pid=19465/tid=19466] ppid=19464 vsize=862284 CPUtime=2.99
/proc/19465/task/19466/stat : 19466 (java) R 19464 19451 16349 0 -1 64 3073 0 1 0 296 3 0 0 25 0 9 0 23018965 882978816 27690 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19467] ppid=19464 vsize=862284 CPUtime=2.05
/proc/19465/task/19467/stat : 19467 (java) R 19464 19451 16349 0 -1 64 26542 0 0 0 192 13 0 0 16 0 9 0 23018966 882978816 27692 996147200 134512640 134550932 4294955936 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19468] ppid=19464 vsize=862284 CPUtime=0
/proc/19465/task/19468/stat : 19468 (java) S 19464 19451 16349 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23018966 882978816 27693 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19469] ppid=19464 vsize=862284 CPUtime=0
/proc/19465/task/19469/stat : 19469 (java) S 19464 19451 16349 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23018966 882978816 27695 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19470] ppid=19464 vsize=862284 CPUtime=0
/proc/19465/task/19470/stat : 19470 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23018968 882978816 27696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19471] ppid=19464 vsize=862284 CPUtime=0.04
/proc/19465/task/19471/stat : 19471 (java) S 19464 19451 16349 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 23018968 882978816 27697 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19472] ppid=19464 vsize=862284 CPUtime=0
/proc/19465/task/19472/stat : 19472 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23018968 882978816 27699 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19473] ppid=19464 vsize=862284 CPUtime=0
/proc/19465/task/19473/stat : 19473 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23018968 882978816 27700 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+14.1024 s]
/proc/loadavg: 2.25 1.65 1.67 3/93 19473
/proc/meminfo: memFree=1211120/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=7.42
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1309 45129 0 1 5 2 691 44 16 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
[pid=19464] ppid=19451 vsize=5356 CPUtime=0
/proc/19464/stat : 19464 (sh) S 19451 19451 16349 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23018963 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19464/statm: 1339 233 193 169 0 50 0
[pid=19465] ppid=19464 vsize=904260 CPUtime=6.51
/proc/19465/stat : 19465 (java) S 19464 19451 16349 0 -1 0 51665 0 1 0 622 29 0 0 18 0 9 0 23018964 925962240 43478 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19465/statm: 226065 43484 2159 9 0 220978 0
[pid=19465/tid=19466] ppid=19464 vsize=904260 CPUtime=3.68
/proc/19465/task/19466/stat : 19466 (java) S 19464 19451 16349 0 -1 64 3078 0 1 0 364 4 0 0 25 0 9 0 23018965 925962240 43505 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19467] ppid=19464 vsize=904260 CPUtime=2.76
/proc/19465/task/19467/stat : 19467 (java) R 19464 19451 16349 0 -1 64 47612 0 0 0 252 24 0 0 20 0 9 0 23018966 925962240 43513 996147200 134512640 134550932 4294955936 18446744073709551615 101593092 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19468] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19468/stat : 19468 (java) S 19464 19451 16349 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23018966 925962240 43520 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19469] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19469/stat : 19469 (java) S 19464 19451 16349 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23018966 925962240 43528 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19470] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19470/stat : 19470 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23018968 925962240 43535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19471] ppid=19464 vsize=904260 CPUtime=0.04
/proc/19465/task/19471/stat : 19471 (java) S 19464 19451 16349 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 23018968 925962240 43543 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19472] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19472/stat : 19472 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23018968 925962240 43550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19473] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19473/stat : 19473 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23018968 925962240 43558 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.93
Current children cumulated vsize (KiB) 926484

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

############
# WARNING:
# current cumulated CPU time (7.42 s) is less than in the last sample (13.93 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (6.51 s) to the 'lost time'.

[startup+14.1024 s]
/proc/loadavg: 2.25 1.65 1.67 3/93 19473
/proc/meminfo: memFree=1211120/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=7.42
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1309 45129 0 1 5 2 691 44 16 0 1 0 23018208 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19451/statm: 4217 1111 409 3 0 796 0
[pid=19464] ppid=19451 vsize=5356 CPUtime=0
/proc/19464/stat : 19464 (sh) S 19451 19451 16349 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23018963 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19464/statm: 1339 233 193 169 0 50 0
[pid=19465] ppid=19464 vsize=904260 CPUtime=6.51
/proc/19465/stat : 19465 (java) S 19464 19451 16349 0 -1 0 51665 0 1 0 622 29 0 0 18 0 9 0 23018964 925962240 43478 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19465/statm: 226065 43484 2159 9 0 220978 0
[pid=19465/tid=19466] ppid=19464 vsize=904260 CPUtime=3.68
/proc/19465/task/19466/stat : 19466 (java) S 19464 19451 16349 0 -1 64 3078 0 1 0 364 4 0 0 25 0 9 0 23018965 925962240 43505 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19467] ppid=19464 vsize=904260 CPUtime=2.76
/proc/19465/task/19467/stat : 19467 (java) R 19464 19451 16349 0 -1 64 47612 0 0 0 252 24 0 0 20 0 9 0 23018966 925962240 43513 996147200 134512640 134550932 4294955936 18446744073709551615 101593092 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19468] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19468/stat : 19468 (java) S 19464 19451 16349 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 23018966 925962240 43520 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19469] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19469/stat : 19469 (java) S 19464 19451 16349 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23018966 925962240 43528 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19470] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19470/stat : 19470 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23018968 925962240 43535 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19471] ppid=19464 vsize=904260 CPUtime=0.04
/proc/19465/task/19471/stat : 19471 (java) S 19464 19451 16349 0 -1 64 307 0 0 0 4 0 0 0 16 0 9 0 23018968 925962240 43543 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19472] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19472/stat : 19472 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23018968 925962240 43550 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19465/tid=19473] ppid=19464 vsize=904260 CPUtime=0
/proc/19465/task/19473/stat : 19473 (java) S 19464 19451 16349 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23018968 925962240 43558 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.93
Current children cumulated vsize (KiB) 926484

[startup+14.2254 s]
/proc/loadavg: 2.25 1.65 1.67 3/94 19474
/proc/meminfo: memFree=1205992/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=7.42
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1323 45129 0 1 5 2 691 44 16 0 1 0 23018208 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19451/statm: 4217 1112 409 3 0 796 0
[pid=19464] ppid=19451 vsize=0 CPUtime=0
/proc/19464/stat : 19464 (sh) Z 19451 19451 16349 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23018963 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/19464/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.42
Current children cumulated vsize (KiB) 16868
#
############


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

[startup+14.2254 s]
/proc/loadavg: 2.25 1.65 1.67 3/94 19474
/proc/meminfo: memFree=1205992/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=7.42
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1323 45129 0 1 5 2 691 44 16 0 1 0 23018208 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19451/statm: 4217 1112 409 3 0 796 0
[pid=19464] ppid=19451 vsize=0 CPUtime=0
/proc/19464/stat : 19464 (sh) Z 19451 19451 16349 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23018963 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/19464/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.42
Current children cumulated vsize (KiB) 16868

[startup+14.6015 s]
/proc/loadavg: 2.25 1.65 1.67 3/94 19474
/proc/meminfo: memFree=1205992/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=7.42
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1323 45129 0 1 5 2 691 44 16 0 1 0 23018208 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19451/statm: 4217 1112 409 3 0 796 0
[pid=19464] ppid=19451 vsize=0 CPUtime=0
/proc/19464/stat : 19464 (sh) Z 19451 19451 16349 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23018963 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/19464/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.42
Current children cumulated vsize (KiB) 16868

[startup+14.8015 s]
/proc/loadavg: 2.25 1.65 1.67 3/94 19474
/proc/meminfo: memFree=1205992/2055920 swapFree=4192812/4192956
[pid=19451] ppid=19449 vsize=16868 CPUtime=7.42
/proc/19451/stat : 19451 (sugar) S 19449 19451 16349 0 -1 4194304 1323 45129 0 1 5 2 691 44 16 0 1 0 23018208 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 254204227682 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/19451/statm: 4217 1112 409 3 0 796 0
[pid=19464] ppid=19451 vsize=0 CPUtime=0
/proc/19464/stat : 19464 (sh) Z 19451 19451 16349 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 23018963 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/19464/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.42
Current children cumulated vsize (KiB) 16868

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): 6.51
#  lost CPU user time (s): 6.22
#  lost CPU system time (s): 0.29

Real time (s): 14.8546
CPU time (s): 13.9529
CPU user time (s): 13.1949
CPU system time (s): 0.757928
CPU usage (%): 93.9297
Max. virtual memory (cumulated for all children) (KiB): 926484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.97494
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46805
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= 1891
involuntary context switches= 1993

runsolver used 0.019996 second user time and 0.06399 second system time

The end

Launcher Data 

Begin job on node34 at 2009-07-12 02:45:22
IDJOB=2074986
IDBENCH=56213
IDSOLVER=738
FILE ID=node34/2074986-1247359520
PBS_JOBID= 9506850
Free space on /tmp= 66276 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-19_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074986-1247359520/watcher-2074986-1247359520 -o /tmp/evaluation-result-2074986-1247359520/solver-2074986-1247359520 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2074986-1247359520.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0d3371b4f098cfc1ba29218d9b5a7fe9
RANDOM SEED=349346578

node34.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		: 3000.232
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		: 3000.232
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:       1402656 kB
Buffers:         17164 kB
Cached:         126724 kB
SwapCached:          0 kB
Active:         562436 kB
Inactive:        39984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23704 kB
Writeback:           0 kB
Mapped:         479044 kB
Slab:            35188 kB
Committed_AS:   626904 kB
PageTables:       2688 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= 66272 MiB
End job on node34 at 2009-07-12 02:45:38