Trace number 2087086

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) 13.43 13.7005

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-12.xml
MD5SUMccf341648ea4c9765316041a04d071c1
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 benchmark199.893
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 09:52:51 2009
0.00/0.07	c 0	PID 26655
0.06/0.07	c 0	HOST node75.alineos.net
0.06/0.07	c 0	CONVERTING HOME/instance-2087086-1247385169.xml TO HOME/temp.csp
0.06/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2087086-1247385169.xml' 'HOME/temp.csp'
7.71/7.83	c 8	1 domains, 25 variables, 0 predicates, 56 relations, 56 constraints
7.71/7.90	c 8	ENCODING HOME/temp.csp TO HOME/temp.cnf
7.71/7.90	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'
7.78/7.97	c 8	Parsing HOME/temp.csp
13.05/13.23	c ERROR INTERRUPTED
13.43/13.70	s UNKNOWN
13.43/13.70	c 14	CPU 7.78 (0.05 0.01 7.31 0.41)
13.43/13.70	c 14	END Sun Jul 12 09:53:05 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-2087086-1247385169/watcher-2087086-1247385169 -o /tmp/evaluation-result-2087086-1247385169/solver-2087086-1247385169 -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-2087086-1247385169.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: 2.02 2.00 2.00 4/76 26655
/proc/meminfo: memFree=1830336/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=2504 CPUtime=0
/proc/26655/stat : 26655 (sugar) R 26653 26655 25645 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 25581541 2564096 26 996147200 4194304 4206940 548682068608 18446744073709551615 231880062229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26655/statm: 626 26 19 3 0 5 0

[startup+0.0740759 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 26655
/proc/meminfo: memFree=1830336/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16740 CPUtime=0.06
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1152 0 0 0 5 1 0 0 20 0 1 0 25581541 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101069 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 26655
/proc/meminfo: memFree=1830336/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=0.06
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301092 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 26655
/proc/meminfo: memFree=1830336/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=0.06
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701137 s]
/proc/loadavg: 2.02 2.00 2.00 4/76 26655
/proc/meminfo: memFree=1830336/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=0.06
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50124 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 26667
/proc/meminfo: memFree=1769256/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=0.06
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
[pid=26658] ppid=26655 vsize=5356 CPUtime=0
/proc/26658/stat : 26658 (sh) S 26655 26655 25645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25581549 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26658/statm: 1339 233 193 169 0 50 0
[pid=26659] ppid=26658 vsize=864632 CPUtime=1.4
/proc/26659/stat : 26659 (java) S 26658 26655 25645 0 -1 0 27423 0 1 0 126 14 0 0 19 0 9 0 25581549 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26659/statm: 216158 26660 2555 9 0 210670 0
[pid=26659/tid=26660] ppid=26658 vsize=864632 CPUtime=1.03
/proc/26659/task/26660/stat : 26660 (java) R 26658 26655 25645 0 -1 64 3935 0 1 0 99 4 0 0 25 0 9 0 25581550 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 104514179 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26661] ppid=26658 vsize=864632 CPUtime=0.28
/proc/26659/task/26661/stat : 26661 (java) S 26658 26655 25645 0 -1 64 22328 0 0 0 19 9 0 0 16 0 9 0 25581551 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26662] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26662/stat : 26662 (java) S 26658 26655 25645 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25581551 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26663] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26663/stat : 26663 (java) S 26658 26655 25645 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25581551 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26664] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26664/stat : 26664 (java) S 26658 26655 25645 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25581553 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26665] ppid=26658 vsize=864632 CPUtime=0.06
/proc/26659/task/26665/stat : 26665 (java) S 26658 26655 25645 0 -1 64 457 0 0 0 6 0 0 0 16 0 9 0 25581553 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26666] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26666/stat : 26666 (java) S 26658 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25581553 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26667] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26667/stat : 26667 (java) S 26658 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25581553 885383168 26660 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886856

[startup+3.10242 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 26667
/proc/meminfo: memFree=1695528/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=0.06
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
[pid=26658] ppid=26655 vsize=5356 CPUtime=0
/proc/26658/stat : 26658 (sh) S 26655 26655 25645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25581549 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26658/statm: 1339 233 193 169 0 50 0
[pid=26659] ppid=26658 vsize=864632 CPUtime=2.98
/proc/26659/stat : 26659 (java) S 26658 26655 25645 0 -1 0 37227 0 1 0 277 21 0 0 19 0 9 0 25581549 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26659/statm: 216158 36429 2555 9 0 210670 0
[pid=26659/tid=26660] ppid=26658 vsize=864632 CPUtime=2.45
/proc/26659/task/26660/stat : 26660 (java) R 26658 26655 25645 0 -1 64 4065 0 1 0 239 6 0 0 25 0 9 0 25581550 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4126384372 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26661] ppid=26658 vsize=864632 CPUtime=0.43
/proc/26659/task/26661/stat : 26661 (java) S 26658 26655 25645 0 -1 64 31999 0 0 0 30 13 0 0 16 0 9 0 25581551 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26662] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26662/stat : 26662 (java) S 26658 26655 25645 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25581551 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26663] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26663/stat : 26663 (java) S 26658 26655 25645 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25581551 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26664] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26664/stat : 26664 (java) S 26658 26655 25645 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25581553 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26665] ppid=26658 vsize=864632 CPUtime=0.07
/proc/26659/task/26665/stat : 26665 (java) S 26658 26655 25645 0 -1 64 460 0 0 0 7 0 0 0 16 0 9 0 25581553 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26666] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26666/stat : 26666 (java) S 26658 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25581553 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26667] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26667/stat : 26667 (java) S 26658 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25581553 885383168 36429 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 886856

[startup+6.3028 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 26667
/proc/meminfo: memFree=1641320/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=0.06
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
[pid=26658] ppid=26655 vsize=5356 CPUtime=0
/proc/26658/stat : 26658 (sh) S 26655 26655 25645 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25581549 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26658/statm: 1339 233 193 169 0 50 0
[pid=26659] ppid=26658 vsize=864632 CPUtime=6.17
/proc/26659/stat : 26659 (java) S 26658 26655 25645 0 -1 0 44462 0 1 0 586 31 0 0 19 0 9 0 25581549 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26659/statm: 216158 43598 2555 9 0 210670 0
[pid=26659/tid=26660] ppid=26658 vsize=864632 CPUtime=5.29
/proc/26659/task/26660/stat : 26660 (java) R 26658 26655 25645 0 -1 64 4203 0 1 0 516 13 0 0 25 0 9 0 25581550 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 102094016 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26661] ppid=26658 vsize=864632 CPUtime=0.76
/proc/26659/task/26661/stat : 26661 (java) S 26658 26655 25645 0 -1 64 39088 0 0 0 60 16 0 0 16 0 9 0 25581551 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26662] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26662/stat : 26662 (java) S 26658 26655 25645 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25581551 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26663] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26663/stat : 26663 (java) S 26658 26655 25645 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25581551 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26664] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26664/stat : 26664 (java) S 26658 26655 25645 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25581553 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26665] ppid=26658 vsize=864632 CPUtime=0.08
/proc/26659/task/26665/stat : 26665 (java) S 26658 26655 25645 0 -1 64 468 0 0 0 8 0 0 0 15 0 9 0 25581553 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26666] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26666/stat : 26666 (java) S 26658 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25581553 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26659/tid=26667] ppid=26658 vsize=864632 CPUtime=0
/proc/26659/task/26667/stat : 26667 (java) S 26658 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25581553 885383168 43598 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 886856

[startup+12.7026 s]
/proc/loadavg: 2.01 2.00 2.00 4/87 26677
/proc/meminfo: memFree=1700520/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=7.78
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1309 51721 0 1 5 1 731 41 16 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
[pid=26668] ppid=26655 vsize=5356 CPUtime=0
/proc/26668/stat : 26668 (sh) S 26655 26655 25645 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25582331 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26668/statm: 1339 233 193 169 0 50 0
[pid=26669] ppid=26668 vsize=862284 CPUtime=4.76
/proc/26669/stat : 26669 (java) S 26668 26655 25645 0 -1 0 30600 0 1 0 463 13 0 0 19 0 9 0 25582331 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26669/statm: 215571 28665 2158 9 0 210484 0
[pid=26669/tid=26670] ppid=26668 vsize=862284 CPUtime=2.97
/proc/26669/task/26670/stat : 26670 (java) R 26668 26655 25645 0 -1 64 3046 0 1 0 294 3 0 0 25 0 9 0 25582332 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26671] ppid=26668 vsize=862284 CPUtime=1.73
/proc/26669/task/26671/stat : 26671 (java) R 26668 26655 25645 0 -1 64 26542 0 0 0 164 9 0 0 15 0 9 0 25582334 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 102546957 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26672] ppid=26668 vsize=862284 CPUtime=0
/proc/26669/task/26672/stat : 26672 (java) S 26668 26655 25645 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25582334 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26673] ppid=26668 vsize=862284 CPUtime=0
/proc/26669/task/26673/stat : 26673 (java) S 26668 26655 25645 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25582334 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26674] ppid=26668 vsize=862284 CPUtime=0
/proc/26669/task/26674/stat : 26674 (java) S 26668 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25582336 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26675] ppid=26668 vsize=862284 CPUtime=0.03
/proc/26669/task/26675/stat : 26675 (java) S 26668 26655 25645 0 -1 64 309 0 0 0 3 0 0 0 16 0 9 0 25582336 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26676] ppid=26668 vsize=862284 CPUtime=0
/proc/26669/task/26676/stat : 26676 (java) S 26668 26655 25645 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25582336 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26677] ppid=26668 vsize=862284 CPUtime=0
/proc/26669/task/26677/stat : 26677 (java) S 26668 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25582336 882978816 28665 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 884508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+13.2066 s]
/proc/loadavg: 2.01 2.00 2.00 4/87 26677
/proc/meminfo: memFree=1643560/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=7.78
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1309 51721 0 1 5 1 731 41 16 0 1 0 25581541 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26655/statm: 4217 1111 409 3 0 796 0
[pid=26668] ppid=26655 vsize=5356 CPUtime=0
/proc/26668/stat : 26668 (sh) S 26655 26655 25645 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25582331 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26668/statm: 1339 233 193 169 0 50 0
[pid=26669] ppid=26668 vsize=903760 CPUtime=5.27
/proc/26669/stat : 26669 (java) S 26668 26655 25645 0 -1 0 46870 0 1 0 507 20 0 0 19 0 9 0 25582331 925450240 39798 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26669/statm: 225940 39805 2159 9 0 220853 0
[pid=26669/tid=26670] ppid=26668 vsize=903760 CPUtime=3.08
/proc/26669/task/26670/stat : 26670 (java) R 26668 26655 25645 0 -1 64 3047 0 1 0 305 3 0 0 25 0 9 0 25582332 925450240 39827 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26671] ppid=26668 vsize=903760 CPUtime=2.12
/proc/26669/task/26671/stat : 26671 (java) R 26668 26655 25645 0 -1 64 42849 0 0 0 197 15 0 0 16 0 9 0 25582334 925450240 39837 996147200 134512640 134550932 4294955936 18446744073709551615 101593092 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26672] ppid=26668 vsize=903760 CPUtime=0
/proc/26669/task/26672/stat : 26672 (java) S 26668 26655 25645 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25582334 925450240 39845 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26673] ppid=26668 vsize=903760 CPUtime=0
/proc/26669/task/26673/stat : 26673 (java) S 26668 26655 25645 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25582334 925450240 39853 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26674] ppid=26668 vsize=903760 CPUtime=0
/proc/26669/task/26674/stat : 26674 (java) S 26668 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25582336 925450240 39861 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26675] ppid=26668 vsize=903760 CPUtime=0.03
/proc/26669/task/26675/stat : 26675 (java) S 26668 26655 25645 0 -1 64 309 0 0 0 3 0 0 0 17 0 9 0 25582336 925450240 39870 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26676] ppid=26668 vsize=903760 CPUtime=0
/proc/26669/task/26676/stat : 26676 (java) S 26668 26655 25645 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25582336 925450240 39877 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26677] ppid=26668 vsize=903760 CPUtime=0
/proc/26669/task/26677/stat : 26677 (java) S 26668 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25582336 925450240 39886 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 925984

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

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

[startup+13.4026 s]
/proc/loadavg: 2.01 2.00 2.00 4/87 26677
/proc/meminfo: memFree=1643560/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=7.78
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1323 51721 0 1 5 1 731 41 16 0 1 0 25581541 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1112 409 3 0 796 0
[pid=26668] ppid=26655 vsize=0 CPUtime=0
/proc/26668/stat : 26668 (sh) Z 26655 26655 25645 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25582331 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=1 vsize=903756 CPUtime=5.46
/proc/26669/stat : 26669 (java) S 1 26655 25645 0 -1 0 52962 0 1 0 524 22 0 0 16 0 9 0 25582331 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26669/statm: 225939 40768 2159 9 0 220852 0
[pid=26669/tid=26670] ppid=1 vsize=903756 CPUtime=3.08
/proc/26669/task/26670/stat : 26670 (java) R 1 26655 25645 0 -1 64 3047 0 1 0 305 3 0 0 25 0 9 0 25582332 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26671] ppid=1 vsize=903756 CPUtime=2.31
/proc/26669/task/26671/stat : 26671 (java) R 1 26655 25645 0 -1 64 48903 0 0 0 214 17 0 0 16 0 9 0 25582334 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 104188830 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26672] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26672/stat : 26672 (java) S 1 26655 25645 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25582334 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26673] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26673/stat : 26673 (java) S 1 26655 25645 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25582334 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26674] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26674/stat : 26674 (java) S 1 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25582336 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26669/tid=26675] ppid=1 vsize=903756 CPUtime=0.03
/proc/26669/task/26675/stat : 26675 (java) S 1 26655 25645 0 -1 64 309 0 0 0 3 0 0 0 17 0 9 0 25582336 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26676] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26676/stat : 26676 (java) S 1 26655 25645 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25582336 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26677] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26677/stat : 26677 (java) S 1 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25582336 925446144 40768 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.24
Current children cumulated vsize (KiB) 920624

[startup+13.6027 s]
/proc/loadavg: 2.01 2.00 2.00 4/87 26677
/proc/meminfo: memFree=1643560/2055920 swapFree=4192812/4192956
[pid=26655] ppid=26653 vsize=16868 CPUtime=7.78
/proc/26655/stat : 26655 (sugar) S 26653 26655 25645 0 -1 4194304 1323 51721 0 1 5 1 731 41 16 0 1 0 25581541 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26655/statm: 4217 1112 409 3 0 796 0
[pid=26668] ppid=26655 vsize=0 CPUtime=0
/proc/26668/stat : 26668 (sh) Z 26655 26655 25645 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 25582331 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=1 vsize=903756 CPUtime=5.65
/proc/26669/stat : 26669 (java) S 1 26655 25645 0 -1 0 52976 0 1 0 543 22 0 0 16 0 9 0 25582331 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26669/statm: 225939 40782 2159 9 0 220852 0
[pid=26669/tid=26670] ppid=1 vsize=903756 CPUtime=3.08
/proc/26669/task/26670/stat : 26670 (java) R 1 26655 25645 0 -1 64 3047 0 1 0 305 3 0 0 25 0 9 0 25582332 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26671] ppid=1 vsize=903756 CPUtime=2.5
/proc/26669/task/26671/stat : 26671 (java) R 1 26655 25645 0 -1 64 48917 0 0 0 233 17 0 0 16 0 9 0 25582334 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 103733034 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26672] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26672/stat : 26672 (java) S 1 26655 25645 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25582334 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26673] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26673/stat : 26673 (java) S 1 26655 25645 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 25582334 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26674] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26674/stat : 26674 (java) S 1 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 25582336 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26669/tid=26675] ppid=1 vsize=903756 CPUtime=0.03
/proc/26669/task/26675/stat : 26675 (java) S 1 26655 25645 0 -1 64 309 0 0 0 3 0 0 0 17 0 9 0 25582336 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26676] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26676/stat : 26676 (java) S 1 26655 25645 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 25582336 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26669/tid=26677] ppid=1 vsize=903756 CPUtime=0
/proc/26669/task/26677/stat : 26677 (java) S 1 26655 25645 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25582336 925446144 40782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.43
Current children cumulated vsize (KiB) 920624

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26655 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=369879
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=434933
# CPU time returned by wait4() is 7.80481
# while last known CPU time is 13.43
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.7005
CPU time (s): 13.43
CPU user time (s): 12.79
CPU system time (s): 0.64
CPU usage (%): 98.0253
Max. virtual memory (cumulated for all children) (KiB): 925984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.36988
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53397
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= 2064
involuntary context switches= 1946

runsolver used 0.019996 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-12 09:52:51
IDJOB=2087086
IDBENCH=58686
IDSOLVER=738
FILE ID=node75/2087086-1247385169
PBS_JOBID= 9507193
Free space on /tmp= 66284 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-12.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-2087086-1247385169/watcher-2087086-1247385169 -o /tmp/evaluation-result-2087086-1247385169/solver-2087086-1247385169 -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-2087086-1247385169.xml

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

MD5SUM BENCH= ccf341648ea4c9765316041a04d071c1
RANDOM SEED=1268394113

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830816 kB
Buffers:         11736 kB
Cached:         112772 kB
SwapCached:          0 kB
Active:         130968 kB
Inactive:        43516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32420 kB
Writeback:           0 kB
Mapped:          60700 kB
Slab:            35916 kB
Committed_AS:   321344 kB
PageTables:       1848 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= 66284 MiB
End job on node75 at 2009-07-12 09:53:06