Trace number 1064168

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosat? (MO) 8.17 8.30587

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-23-02.xml
MD5SUMdb48a5def5ffad94b53c1d6b30c5d3ee
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.47078
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints4428
Maximum constraint arity24
Maximum domain size26
Number of constraints which are defined in extension182
Number of constraints which are defined in intension4246
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/picosat
0.01/0.04	c 0	BEGIN Fri Jul  4 04:53:08 2008
0.01/0.04	c 0	PID 25898
0.01/0.04	c 0	HOST node27.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1064168-1215139987.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1064168-1215139987.xml' 'HOME/temp.csp'
2.17/2.24	c 2	1 domains, 435 variables, 11 predicates, 10 relations, 4428 constraints
2.22/2.30	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.22/2.30	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
2.22/2.38	c 2	Parsing HOME/temp.csp
4.89/5.04	c 5	parsed 4885 expressions
4.89/5.04	c 5	Heap : 52 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.89/5.04	c 5	Converting to clausal form CSP
5.09/5.27	c 5	converted 489 (10%) expressions
7.68/7.82	c ERROR INTERRUPTED
8.17/8.30	s UNKNOWN
8.17/8.30	c 8	CPU 2.07 (0.03 0.01 2.04 0.15)
8.17/8.30	c 8	END Fri Jul  4 04:53:16 2008

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064168-1215139987/watcher-1064168-1215139987 -o /tmp/evaluation-result-1064168-1215139987/solver-1064168-1215139987 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1064168-1215139987.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.01 2.05 4/82 25898
/proc/meminfo: memFree=1057464/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=12272 CPUtime=0
/proc/25898/stat : 25898 (sugar) R 25896 25898 23403 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 125668892 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 233606642432 0 0 4224 0 0 0 0 17 0 0 0
/proc/25898/statm: 3068 327 246 3 0 168 0

[startup+0.0263159 s]
/proc/loadavg: 1.93 2.01 2.05 4/82 25898
/proc/meminfo: memFree=1057464/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=12940 CPUtime=0.01
/proc/25898/stat : 25898 (sugar) R 25896 25898 23403 0 -1 4194304 601 0 0 0 1 0 0 0 18 0 1 0 125668892 13250560 569 996147200 4194304 4206940 548682068608 18446744073709551615 233588560609 0 0 4224 0 0 0 0 17 0 0 0
/proc/25898/statm: 3235 570 316 3 0 335 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12940

[startup+0.102331 s]
/proc/loadavg: 1.93 2.01 2.05 4/82 25898
/proc/meminfo: memFree=1057464/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=0.04
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 125668892 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25898/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302349 s]
/proc/loadavg: 1.93 2.01 2.05 4/82 25898
/proc/meminfo: memFree=1057464/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=0.04
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 125668892 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25898/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702392 s]
/proc/loadavg: 1.93 2.01 2.05 4/82 25898
/proc/meminfo: memFree=1057464/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=0.04
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 125668892 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25898/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50147 s]
/proc/loadavg: 1.93 2.01 2.05 3/93 25910
/proc/meminfo: memFree=1014752/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=0.04
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 900 127 0 0 3 1 0 0 18 0 1 0 125668892 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25898/statm: 3400 796 370 3 0 500 0
[pid=25901] ppid=25898 vsize=5356 CPUtime=0
/proc/25901/stat : 25901 (sh) S 25898 25898 23403 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 125668897 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25901/statm: 1339 233 193 169 0 50 0
[pid=25902] ppid=25901 vsize=864700 CPUtime=1.43
/proc/25902/stat : 25902 (java) S 25901 25898 23403 0 -1 0 15839 0 1 0 132 11 0 0 18 0 9 0 125668897 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25902/statm: 216175 14204 2529 9 0 210757 0
[pid=25902/tid=25903] ppid=25901 vsize=864700 CPUtime=0.91
/proc/25902/task/25903/stat : 25903 (java) R 25901 25898 23403 0 -1 64 3620 0 1 0 87 4 0 0 25 0 9 0 125668898 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4126722024 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25902/tid=25904] ppid=25901 vsize=864700 CPUtime=0.36
/proc/25902/task/25904/stat : 25904 (java) S 25901 25898 23403 0 -1 64 11017 0 0 0 31 5 0 0 16 0 9 0 125668899 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25902/tid=25905] ppid=25901 vsize=864700 CPUtime=0
/proc/25902/task/25905/stat : 25905 (java) S 25901 25898 23403 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 125668899 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25902/tid=25906] ppid=25901 vsize=864700 CPUtime=0
/proc/25902/task/25906/stat : 25906 (java) S 25901 25898 23403 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 125668900 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25902/tid=25907] ppid=25901 vsize=864700 CPUtime=0
/proc/25902/task/25907/stat : 25907 (java) S 25901 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 125668902 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25902/tid=25908] ppid=25901 vsize=864700 CPUtime=0.12
/proc/25902/task/25908/stat : 25908 (java) S 25901 25898 23403 0 -1 64 503 0 0 0 12 0 0 0 16 0 9 0 125668902 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25902/tid=25909] ppid=25901 vsize=864700 CPUtime=0
/proc/25902/task/25909/stat : 25909 (java) S 25901 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 125668902 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25902/tid=25910] ppid=25901 vsize=864700 CPUtime=0
/proc/25902/task/25910/stat : 25910 (java) S 25901 25898 23403 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 125668902 885452800 14204 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 883656

[startup+3.10163 s]
/proc/loadavg: 1.93 2.01 2.05 4/93 25910
/proc/meminfo: memFree=991776/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=2.22
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 973 18310 0 1 3 1 204 14 15 0 1 0 125668892 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25898/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 13600

[startup+6.30295 s]
/proc/loadavg: 1.93 2.01 2.05 3/93 25920
/proc/meminfo: memFree=968416/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=2.22
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 974 18310 0 1 3 1 204 14 15 0 1 0 125668892 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25898/statm: 3400 797 370 3 0 500 0
[pid=25911] ppid=25898 vsize=5356 CPUtime=0
/proc/25911/stat : 25911 (sh) S 25898 25898 23403 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 125669122 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25911/statm: 1339 233 193 169 0 50 0
[pid=25912] ppid=25911 vsize=864236 CPUtime=3.97
/proc/25912/stat : 25912 (java) S 25911 25898 23403 0 -1 0 27174 0 1 0 383 14 0 0 20 0 9 0 125669123 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25912/statm: 216059 25675 2540 9 0 210634 0
[pid=25912/tid=25913] ppid=25911 vsize=864236 CPUtime=1.97
/proc/25912/task/25913/stat : 25913 (java) R 25911 25898 23403 0 -1 64 3659 0 1 0 194 3 0 0 25 0 9 0 125669124 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4126574648 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25914] ppid=25911 vsize=864236 CPUtime=1.88
/proc/25912/task/25914/stat : 25914 (java) S 25911 25898 23403 0 -1 64 22472 0 0 0 179 9 0 0 16 0 9 0 125669125 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25915] ppid=25911 vsize=864236 CPUtime=0
/proc/25912/task/25915/stat : 25915 (java) S 25911 25898 23403 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 125669125 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25916] ppid=25911 vsize=864236 CPUtime=0
/proc/25912/task/25916/stat : 25916 (java) S 25911 25898 23403 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 125669125 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25917] ppid=25911 vsize=864236 CPUtime=0
/proc/25912/task/25917/stat : 25917 (java) S 25911 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 125669127 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25918] ppid=25911 vsize=864236 CPUtime=0.09
/proc/25912/task/25918/stat : 25918 (java) S 25911 25898 23403 0 -1 64 345 0 0 0 9 0 0 0 16 0 9 0 125669127 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25919] ppid=25911 vsize=864236 CPUtime=0
/proc/25912/task/25919/stat : 25919 (java) S 25911 25898 23403 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 125669127 884977664 25675 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25920] ppid=25911 vsize=864236 CPUtime=0
/proc/25912/task/25920/stat : 25920 (java) S 25911 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 125669127 884977664 25675 996147200 134512640 134550740 4294955952 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) 883192



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+7.80211 s]
/proc/loadavg: 2.02 2.02 2.05 4/93 25920
/proc/meminfo: memFree=868768/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=2.22
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 974 18310 0 1 3 1 204 14 15 0 1 0 125668892 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25898/statm: 3400 797 370 3 0 500 0
[pid=25911] ppid=25898 vsize=5356 CPUtime=0
/proc/25911/stat : 25911 (sh) S 25898 25898 23403 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 125669122 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25911/statm: 1339 233 193 169 0 50 0
[pid=25912] ppid=25911 vsize=915952 CPUtime=5.46
/proc/25912/stat : 25912 (java) S 25911 25898 23403 0 -1 0 56224 0 1 0 522 24 0 0 20 0 9 0 125669123 937934848 46982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25912/statm: 228988 46989 2540 9 0 223563 0
[pid=25912/tid=25913] ppid=25911 vsize=915952 CPUtime=2.54
/proc/25912/task/25913/stat : 25913 (java) R 25911 25898 23403 0 -1 64 3671 0 1 0 251 3 0 0 25 0 9 0 125669124 937934848 47011 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25914] ppid=25911 vsize=915952 CPUtime=2.81
/proc/25912/task/25914/stat : 25914 (java) R 25911 25898 23403 0 -1 64 51548 0 0 0 261 20 0 0 16 0 9 0 125669125 937934848 47020 996147200 134512640 134550740 4294955952 18446744073709551615 102470036 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25915] ppid=25911 vsize=915952 CPUtime=0
/proc/25912/task/25915/stat : 25915 (java) S 25911 25898 23403 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 125669125 937934848 47028 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25916] ppid=25911 vsize=915952 CPUtime=0
/proc/25912/task/25916/stat : 25916 (java) S 25911 25898 23403 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 125669125 937934848 47036 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25917] ppid=25911 vsize=915952 CPUtime=0
/proc/25912/task/25917/stat : 25917 (java) S 25911 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 125669127 937934848 47044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25918] ppid=25911 vsize=915952 CPUtime=0.09
/proc/25912/task/25918/stat : 25918 (java) S 25911 25898 23403 0 -1 64 345 0 0 0 9 0 0 0 16 0 9 0 125669127 937934848 47050 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25919] ppid=25911 vsize=915952 CPUtime=0
/proc/25912/task/25919/stat : 25919 (java) S 25911 25898 23403 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 125669127 937934848 47058 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25920] ppid=25911 vsize=915952 CPUtime=0
/proc/25912/task/25920/stat : 25920 (java) S 25911 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 125669127 937934848 47066 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 934908

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

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

[startup+8.20214 s]
/proc/loadavg: 2.02 2.02 2.05 4/93 25920
/proc/meminfo: memFree=868768/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=2.22
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 982 18310 0 1 3 1 204 14 16 0 1 0 125668892 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25898/statm: 3400 797 370 3 0 500 0
[pid=25911] ppid=25898 vsize=0 CPUtime=0
/proc/25911/stat : 25911 (sh) Z 25898 25898 23403 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 125669122 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/25911/statm: 0 0 0 0 0 0 0
[pid=25912] ppid=1 vsize=905708 CPUtime=5.85
/proc/25912/stat : 25912 (java) S 1 25898 23403 0 -1 0 56569 0 1 0 561 24 0 0 16 0 9 0 125669123 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25912/statm: 226427 44766 2540 9 0 221002 0
[pid=25912/tid=25913] ppid=1 vsize=905708 CPUtime=2.54
/proc/25912/task/25913/stat : 25913 (java) R 1 25898 23403 0 -1 64 3671 0 1 0 251 3 0 0 25 0 9 0 125669124 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25914] ppid=1 vsize=905708 CPUtime=3.2
/proc/25912/task/25914/stat : 25914 (java) R 1 25898 23403 0 -1 64 51855 0 0 0 300 20 0 0 16 0 9 0 125669125 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 103736945 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25915] ppid=1 vsize=905708 CPUtime=0
/proc/25912/task/25915/stat : 25915 (java) S 1 25898 23403 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 125669125 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25916] ppid=1 vsize=905708 CPUtime=0
/proc/25912/task/25916/stat : 25916 (java) S 1 25898 23403 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 125669125 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25917] ppid=1 vsize=905708 CPUtime=0
/proc/25912/task/25917/stat : 25917 (java) S 1 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 125669127 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25912/tid=25918] ppid=1 vsize=905708 CPUtime=0.09
/proc/25912/task/25918/stat : 25918 (java) S 1 25898 23403 0 -1 64 345 0 0 0 9 0 0 0 16 0 9 0 125669127 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25919] ppid=1 vsize=905708 CPUtime=0
/proc/25912/task/25919/stat : 25919 (java) S 1 25898 23403 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 125669127 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25912/tid=25920] ppid=1 vsize=905708 CPUtime=0
/proc/25912/task/25920/stat : 25920 (java) S 1 25898 23403 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 125669127 927444992 44766 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.07
Current children cumulated vsize (KiB) 919308

[startup+8.30215 s]
/proc/loadavg: 2.02 2.02 2.05 4/93 25920
/proc/meminfo: memFree=868768/2055920 swapFree=4192812/4192956
[pid=25898] ppid=25896 vsize=13600 CPUtime=2.22
/proc/25898/stat : 25898 (sugar) S 25896 25898 23403 0 -1 4194304 982 18310 0 1 3 1 204 14 16 0 1 0 125668892 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233597612130 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25898/statm: 3400 797 370 3 0 500 0
[pid=25911] ppid=25898 vsize=0 CPUtime=0
/proc/25911/stat : 25911 (sh) Z 25898 25898 23403 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 125669122 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/25911/statm: 0 0 0 0 0 0 0
[pid=25912] ppid=1 vsize=0 CPUtime=5.95
/proc/25912/stat : 25912 (java) Z 1 25898 23403 0 -1 1036 56636 0 1 0 568 27 0 0 15 0 2 0 125669123 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25912/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.17
Current children cumulated vsize (KiB) 13600

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25898 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=77684
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=163975
# CPU time returned by wait4() is 2.24166
# while last known CPU time is 8.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.30587
CPU time (s): 8.17
CPU user time (s): 7.75
CPU system time (s): 0.42
CPU usage (%): 98.3642
Max. virtual memory (cumulated for all children) (KiB): 934908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.07768
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19615
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= 1268
involuntary context switches= 1179

runsolver used 0.013997 second user time and 0.035994 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-04 04:53:08
IDJOB=1064168
IDBENCH=54912
IDSOLVER=345
FILE ID=node27/1064168-1215139987
PBS_JOBID= 7877373
Free space on /tmp= 66412 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-23-02.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064168-1215139987/watcher-1064168-1215139987 -o /tmp/evaluation-result-1064168-1215139987/solver-1064168-1215139987 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1064168-1215139987.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db48a5def5ffad94b53c1d6b30c5d3ee
RANDOM SEED=1152010784

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1057880 kB
Buffers:         53276 kB
Cached:         523568 kB
SwapCached:          0 kB
Active:         597380 kB
Inactive:       329212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10328 kB
Writeback:           0 kB
Mapped:         372276 kB
Slab:            56020 kB
Committed_AS:   671828 kB
PageTables:       2388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node27 at 2008-07-04 04:53:18