Trace number 2059191

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+minisat? (MO) 20.18 20.7169

General information on the benchmark

Namecsp/marc/
normalized-large-80-unsat_ext.xml
MD5SUMb719d2b3c41beb681ae3ea204dbc7a84
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.65084
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints3160
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension3160
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.08	c 0	BEGIN Sat Jul 11 16:48:59 2009
0.05/0.08	c 0	PID 11903
0.05/0.08	c 0	HOST node47.alineos.net
0.05/0.08	c 0	CONVERTING HOME/instance-2059191-1247323732.xml TO HOME/temp.csp
0.05/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2059191-1247323732.xml' 'HOME/temp.csp'
13.76/14.22	c 14	1 domains, 80 variables, 0 predicates, 2501 relations, 3160 constraints
13.76/14.26	c 14	ENCODING HOME/temp.csp TO HOME/temp.cnf
13.76/14.26	c 14	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'
13.82/14.34	c 14	Parsing HOME/temp.csp
19.69/20.23	c ERROR INTERRUPTED
20.18/20.71	s UNKNOWN
20.18/20.71	c 21	CPU 13.82 (0.05 0.02 13.14 0.61)
20.18/20.71	c 21	END Sat Jul 11 16:49:20 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-2059191-1247323732/watcher-2059191-1247323732 -o /tmp/evaluation-result-2059191-1247323732/solver-2059191-1247323732 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2059191-1247323732.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: 2.14 2.03 1.99 4/72 11903
/proc/meminfo: memFree=724192/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=12268 CPUtime=0
/proc/11903/stat : 11903 (sugar) R 11901 11903 11323 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 19437596 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 208717707877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/11903/statm: 3067 316 241 3 0 167 0

[startup+0.073439 s]
/proc/loadavg: 2.14 2.03 1.99 4/72 11903
/proc/meminfo: memFree=724192/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16476 CPUtime=0.05
/proc/11903/stat : 11903 (sugar) R 11901 11903 11323 0 -1 4194304 1043 0 0 0 4 1 0 0 18 0 1 0 19437596 16871424 1011 996147200 4194304 4206940 548682068608 18446744073709551615 208735068544 0 0 4224 0 0 0 0 17 1 0 0
/proc/11903/statm: 4119 1011 380 3 0 698 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16476

[startup+0.102441 s]
/proc/loadavg: 2.14 2.03 1.99 4/72 11903
/proc/meminfo: memFree=724192/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=0.07
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301461 s]
/proc/loadavg: 2.14 2.03 1.99 4/72 11903
/proc/meminfo: memFree=724192/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=0.07
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701506 s]
/proc/loadavg: 2.14 2.03 1.99 4/72 11903
/proc/meminfo: memFree=724192/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=0.07
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50259 s]
/proc/loadavg: 2.14 2.03 1.99 4/83 11915
/proc/meminfo: memFree=677128/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=0.07
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
[pid=11906] ppid=11903 vsize=5356 CPUtime=0
/proc/11906/stat : 11906 (sh) S 11903 11903 11323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19437604 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11906/statm: 1339 233 193 169 0 50 0
[pid=11907] ppid=11906 vsize=864752 CPUtime=1.38
/proc/11907/stat : 11907 (java) S 11906 11903 11323 0 -1 0 27434 0 1 0 122 16 0 0 18 0 9 0 19437604 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11907/statm: 216188 26689 2556 9 0 210700 0
[pid=11907/tid=11908] ppid=11906 vsize=864752 CPUtime=0.95
/proc/11907/task/11908/stat : 11908 (java) R 11906 11903 11323 0 -1 64 3970 0 1 0 89 6 0 0 25 0 9 0 19437606 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4126378212 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11909] ppid=11906 vsize=864752 CPUtime=0.32
/proc/11907/task/11909/stat : 11909 (java) S 11906 11903 11323 0 -1 64 22279 0 0 0 23 9 0 0 16 0 9 0 19437607 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11910] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11910/stat : 11910 (java) S 11906 11903 11323 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19437607 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11911] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11911/stat : 11911 (java) S 11906 11903 11323 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 19437607 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11912] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11912/stat : 11912 (java) S 11906 11903 11323 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19437609 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11913] ppid=11906 vsize=864752 CPUtime=0.1
/proc/11907/task/11913/stat : 11913 (java) S 11906 11903 11323 0 -1 64 482 0 0 0 10 0 0 0 16 0 9 0 19437609 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11914] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11914/stat : 11914 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19437609 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11915] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11915/stat : 11915 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19437609 885506048 26689 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 886976

[startup+3.10177 s]
/proc/loadavg: 2.13 2.03 1.99 3/83 11915
/proc/meminfo: memFree=604936/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=0.07
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
[pid=11906] ppid=11903 vsize=5356 CPUtime=0
/proc/11906/stat : 11906 (sh) S 11903 11903 11323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19437604 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11906/statm: 1339 233 193 169 0 50 0
[pid=11907] ppid=11906 vsize=864752 CPUtime=2.96
/proc/11907/stat : 11907 (java) S 11906 11903 11323 0 -1 0 33258 0 1 0 273 23 0 0 18 0 9 0 19437604 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11907/statm: 216188 32474 2556 9 0 210700 0
[pid=11907/tid=11908] ppid=11906 vsize=864752 CPUtime=2.38
/proc/11907/task/11908/stat : 11908 (java) R 11906 11903 11323 0 -1 64 4047 0 1 0 228 10 0 0 25 0 9 0 19437606 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4126767321 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11909] ppid=11906 vsize=864752 CPUtime=0.41
/proc/11907/task/11909/stat : 11909 (java) S 11906 11903 11323 0 -1 64 27988 0 0 0 29 12 0 0 16 0 9 0 19437607 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11910] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11910/stat : 11910 (java) S 11906 11903 11323 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19437607 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11911] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11911/stat : 11911 (java) S 11906 11903 11323 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 19437607 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11912] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11912/stat : 11912 (java) S 11906 11903 11323 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19437609 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11913] ppid=11906 vsize=864752 CPUtime=0.15
/proc/11907/task/11913/stat : 11913 (java) S 11906 11903 11323 0 -1 64 520 0 0 0 15 0 0 0 15 0 9 0 19437609 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11914] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11914/stat : 11914 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19437609 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11915] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11915/stat : 11915 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19437609 885506048 32474 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 886976

[startup+6.30211 s]
/proc/loadavg: 2.13 2.03 1.99 3/83 11915
/proc/meminfo: memFree=569352/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=0.07
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
[pid=11906] ppid=11903 vsize=5356 CPUtime=0
/proc/11906/stat : 11906 (sh) S 11903 11903 11323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19437604 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11906/statm: 1339 233 193 169 0 50 0
[pid=11907] ppid=11906 vsize=864752 CPUtime=6.12
/proc/11907/stat : 11907 (java) S 11906 11903 11323 0 -1 0 40062 0 1 0 580 32 0 0 18 0 9 0 19437604 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11907/statm: 216188 39200 2556 9 0 210700 0
[pid=11907/tid=11908] ppid=11906 vsize=864752 CPUtime=5.26
/proc/11907/task/11908/stat : 11908 (java) R 11906 11903 11323 0 -1 64 4987 0 1 0 510 16 0 0 25 0 9 0 19437606 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4126756514 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11909] ppid=11906 vsize=864752 CPUtime=0.64
/proc/11907/task/11909/stat : 11909 (java) S 11906 11903 11323 0 -1 64 33836 0 0 0 50 14 0 0 16 0 9 0 19437607 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11910] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11910/stat : 11910 (java) S 11906 11903 11323 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19437607 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11911] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11911/stat : 11911 (java) S 11906 11903 11323 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 19437607 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11912] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11912/stat : 11912 (java) S 11906 11903 11323 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19437609 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11913] ppid=11906 vsize=864752 CPUtime=0.18
/proc/11907/task/11913/stat : 11913 (java) S 11906 11903 11323 0 -1 64 536 0 0 0 18 0 0 0 15 0 9 0 19437609 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11914] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11914/stat : 11914 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19437609 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11915] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11915/stat : 11915 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19437609 885506048 39200 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 886976

[startup+12.7018 s]
/proc/loadavg: 2.11 2.03 1.99 3/83 11915
/proc/meminfo: memFree=476424/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=0.07
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
[pid=11906] ppid=11903 vsize=5356 CPUtime=0
/proc/11906/stat : 11906 (sh) S 11903 11903 11323 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19437604 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11906/statm: 1339 233 193 169 0 50 0
[pid=11907] ppid=11906 vsize=864752 CPUtime=12.2
/proc/11907/stat : 11907 (java) S 11906 11903 11323 0 -1 0 52456 0 1 0 1168 52 0 0 18 0 9 0 19437604 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11907/statm: 216188 51491 2556 9 0 210700 0
[pid=11907/tid=11908] ppid=11906 vsize=864752 CPUtime=11.04
/proc/11907/task/11908/stat : 11908 (java) R 11906 11903 11323 0 -1 64 5090 0 1 0 1073 31 0 0 25 0 9 0 19437606 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 102093942 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11909] ppid=11906 vsize=864752 CPUtime=0.93
/proc/11907/task/11909/stat : 11909 (java) S 11906 11903 11323 0 -1 64 46118 0 0 0 74 19 0 0 16 0 9 0 19437607 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11910] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11910/stat : 11910 (java) S 11906 11903 11323 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19437607 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11911] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11911/stat : 11911 (java) S 11906 11903 11323 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 19437607 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11912] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11912/stat : 11912 (java) S 11906 11903 11323 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19437609 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11913] ppid=11906 vsize=864752 CPUtime=0.2
/proc/11907/task/11913/stat : 11913 (java) S 11906 11903 11323 0 -1 64 545 0 0 0 20 0 0 0 15 0 9 0 19437609 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11914] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11914/stat : 11914 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19437609 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11907/tid=11915] ppid=11906 vsize=864752 CPUtime=0
/proc/11907/task/11915/stat : 11915 (java) S 11906 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19437609 885506048 51491 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 886976



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+20.2016 s]
/proc/loadavg: 2.10 2.03 1.99 4/83 11925
/proc/meminfo: memFree=509704/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=13.82
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1309 55850 0 1 5 2 1314 61 16 0 1 0 19437596 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1111 409 3 0 796 0
[pid=11916] ppid=11903 vsize=5356 CPUtime=0
/proc/11916/stat : 11916 (sh) S 11903 11903 11323 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19439022 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11916/statm: 1339 233 193 169 0 50 0
[pid=11917] ppid=11916 vsize=903224 CPUtime=5.87
/proc/11917/stat : 11917 (java) S 11916 11903 11323 0 -1 0 45209 0 1 0 564 23 0 0 18 0 9 0 19439022 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11917/statm: 225806 39365 2159 9 0 220719 0
[pid=11917/tid=11918] ppid=11916 vsize=903224 CPUtime=3.44
/proc/11917/task/11918/stat : 11918 (java) R 11916 11903 11323 0 -1 64 3114 0 1 0 341 3 0 0 25 0 9 0 19439023 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11919] ppid=11916 vsize=903224 CPUtime=2.35
/proc/11917/task/11919/stat : 11919 (java) R 11916 11903 11323 0 -1 64 41082 0 0 0 217 18 0 0 16 0 9 0 19439024 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 101593066 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11920] ppid=11916 vsize=903224 CPUtime=0
/proc/11917/task/11920/stat : 11920 (java) S 11916 11903 11323 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19439025 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11921] ppid=11916 vsize=903224 CPUtime=0
/proc/11917/task/11921/stat : 11921 (java) S 11916 11903 11323 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 19439025 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11922] ppid=11916 vsize=903224 CPUtime=0
/proc/11917/task/11922/stat : 11922 (java) S 11916 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19439027 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11923] ppid=11916 vsize=903224 CPUtime=0.04
/proc/11917/task/11923/stat : 11923 (java) S 11916 11903 11323 0 -1 64 310 0 0 0 4 0 0 0 16 0 9 0 19439027 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11924] ppid=11916 vsize=903224 CPUtime=0
/proc/11917/task/11924/stat : 11924 (java) S 11916 11903 11323 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19439027 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11925] ppid=11916 vsize=903224 CPUtime=0
/proc/11917/task/11925/stat : 11925 (java) S 11916 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19439027 924901376 39365 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 19.69
Current children cumulated vsize (KiB) 925448

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

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

[startup+20.6017 s]
/proc/loadavg: 2.10 2.03 1.99 4/83 11925
/proc/meminfo: memFree=509704/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=13.82
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1323 55850 0 1 5 2 1314 61 16 0 1 0 19437596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1112 409 3 0 796 0
[pid=11916] ppid=11903 vsize=0 CPUtime=0
/proc/11916/stat : 11916 (sh) Z 11903 11903 11323 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 19439022 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/11916/statm: 0 0 0 0 0 0 0
[pid=11917] ppid=1 vsize=903220 CPUtime=6.26
/proc/11917/stat : 11917 (java) S 1 11903 11323 0 -1 0 52937 0 1 0 599 27 0 0 16 0 9 0 19439022 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11917/statm: 225805 41971 2159 9 0 220718 0
[pid=11917/tid=11918] ppid=1 vsize=903220 CPUtime=3.44
/proc/11917/task/11918/stat : 11918 (java) R 1 11903 11323 0 -1 64 3114 0 1 0 341 3 0 0 25 0 9 0 19439023 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11919] ppid=1 vsize=903220 CPUtime=2.75
/proc/11917/task/11919/stat : 11919 (java) R 1 11903 11323 0 -1 64 48810 0 0 0 253 22 0 0 16 0 9 0 19439024 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 103732971 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11920] ppid=1 vsize=903220 CPUtime=0
/proc/11917/task/11920/stat : 11920 (java) S 1 11903 11323 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19439025 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11921] ppid=1 vsize=903220 CPUtime=0
/proc/11917/task/11921/stat : 11921 (java) S 1 11903 11323 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 19439025 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11922] ppid=1 vsize=903220 CPUtime=0
/proc/11917/task/11922/stat : 11922 (java) S 1 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 19439027 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11923] ppid=1 vsize=903220 CPUtime=0.04
/proc/11917/task/11923/stat : 11923 (java) S 1 11903 11323 0 -1 64 310 0 0 0 4 0 0 0 16 0 9 0 19439027 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11924] ppid=1 vsize=903220 CPUtime=0
/proc/11917/task/11924/stat : 11924 (java) S 1 11903 11323 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 19439027 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11917/tid=11925] ppid=1 vsize=903220 CPUtime=0
/proc/11917/task/11925/stat : 11925 (java) S 1 11903 11323 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19439027 924897280 41971 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.08
Current children cumulated vsize (KiB) 920088

[startup+20.7018 s]
/proc/loadavg: 2.10 2.03 1.99 4/83 11925
/proc/meminfo: memFree=509704/2055920 swapFree=4192956/4192956
[pid=11903] ppid=11901 vsize=16868 CPUtime=13.82
/proc/11903/stat : 11903 (sugar) S 11901 11903 11323 0 -1 4194304 1323 55850 0 1 5 2 1314 61 16 0 1 0 19437596 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11903/statm: 4217 1112 409 3 0 796 0
[pid=11916] ppid=11903 vsize=0 CPUtime=0
/proc/11916/stat : 11916 (sh) Z 11903 11903 11323 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 19439022 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/11916/statm: 0 0 0 0 0 0 0
[pid=11917] ppid=1 vsize=0 CPUtime=6.36
/proc/11917/stat : 11917 (java) Z 1 11903 11323 0 -1 1036 53448 0 1 0 608 28 0 0 15 0 2 0 19439022 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11917/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 20.18
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11903 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=194994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=636903
# CPU time returned by wait4() is 13.8319
# while last known CPU time is 20.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.7169
CPU time (s): 20.18
CPU user time (s): 19.27
CPU system time (s): 0.91
CPU usage (%): 97.4085
Max. virtual memory (cumulated for all children) (KiB): 925448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.195
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57526
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= 3640
involuntary context switches= 3572

runsolver used 0.032994 second user time and 0.087986 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-11 16:48:59
IDJOB=2059191
IDBENCH=53559
IDSOLVER=739
FILE ID=node47/2059191-1247323732
PBS_JOBID= 9506535
Free space on /tmp= 66412 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/marc/normalized-large-80-unsat_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059191-1247323732/watcher-2059191-1247323732 -o /tmp/evaluation-result-2059191-1247323732/solver-2059191-1247323732 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2059191-1247323732.xml

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

MD5SUM BENCH= b719d2b3c41beb681ae3ea204dbc7a84
RANDOM SEED=390392896

node47.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		: 3000.218
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		: 3000.218
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:        724672 kB
Buffers:         45836 kB
Cached:        1192716 kB
SwapCached:          0 kB
Active:         487392 kB
Inactive:       773404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        724672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           46972 kB
Writeback:           0 kB
Mapped:          33736 kB
Slab:            55736 kB
Committed_AS:   140236 kB
PageTables:       1812 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= 66412 MiB
End job on node47 at 2009-07-11 16:49:21