Trace number 1092983

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) 12.87 13.0804

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-17.xml
MD5SUMf73eaa479d3cd7a81221d761868412dc
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 benchmark40.6618
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 10:45:32 2008
0.00/0.04	c 0	PID 16141
0.00/0.04	c 0	HOST node82.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1092983-1215247530.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1092983-1215247530.xml' 'HOME/temp.csp'
7.41/7.55	c 8	1 domains, 25 variables, 0 predicates, 56 relations, 56 constraints
7.41/7.59	c 8	ENCODING HOME/temp.csp TO HOME/temp.cnf
7.41/7.59	c 8	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'
7.50/7.67	c 8	Parsing HOME/temp.csp
12.38/12.52	c ERROR INTERRUPTED
12.87/13.08	s UNKNOWN
12.87/13.08	c 13	CPU 7.06 (0.02 0.01 7.04 0.43)
12.87/13.08	c 13	END Sat Jul  5 10:45:45 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-1092983-1215247530/watcher-1092983-1215247530 -o /tmp/evaluation-result-1092983-1215247530/solver-1092983-1215247530 -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-1092983-1215247530.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: 2.05 2.02 2.01 4/73 16141
/proc/meminfo: memFree=1821296/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=12268 CPUtime=0
/proc/16141/stat : 16141 (sugar) D 16139 16141 15190 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 259227024 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 224264944229 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0
/proc/16141/statm: 3067 316 241 3 0 167 0

[startup+0.086315 s]
/proc/loadavg: 2.05 2.02 2.01 4/73 16141
/proc/meminfo: memFree=1821296/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=0.03
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 259227024 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101319 s]
/proc/loadavg: 2.05 2.02 2.01 4/73 16141
/proc/meminfo: memFree=1821296/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=0.03
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 259227024 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30134 s]
/proc/loadavg: 2.05 2.02 2.01 4/73 16141
/proc/meminfo: memFree=1821296/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=0.03
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 259227024 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701387 s]
/proc/loadavg: 2.05 2.02 2.01 4/73 16141
/proc/meminfo: memFree=1821296/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=0.03
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 259227024 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50247 s]
/proc/loadavg: 2.04 2.02 2.01 4/84 16153
/proc/meminfo: memFree=1740440/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=0.03
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 259227024 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 796 370 3 0 500 0
[pid=16144] ppid=16141 vsize=5356 CPUtime=0
/proc/16144/stat : 16144 (sh) S 16141 16141 15190 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 259227029 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16144/statm: 1339 233 193 169 0 50 0
[pid=16145] ppid=16144 vsize=864644 CPUtime=1.43
/proc/16145/stat : 16145 (java) S 16144 16141 15190 0 -1 0 29997 0 1 0 126 17 0 0 19 0 9 0 259227029 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16145/statm: 216161 29242 2529 9 0 210743 0
[pid=16145/tid=16146] ppid=16144 vsize=864644 CPUtime=1.02
/proc/16145/task/16146/stat : 16146 (java) R 16144 16141 15190 0 -1 64 3951 0 1 0 97 5 0 0 25 0 9 0 259227030 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 104455057 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16147] ppid=16144 vsize=864644 CPUtime=0.3
/proc/16145/task/16147/stat : 16147 (java) S 16144 16141 15190 0 -1 64 24900 0 0 0 20 10 0 0 16 0 9 0 259227031 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16148] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16148/stat : 16148 (java) S 16144 16141 15190 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 259227031 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16149] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16149/stat : 16149 (java) S 16144 16141 15190 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 259227031 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16150] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16150/stat : 16150 (java) S 16144 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 259227033 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16151] ppid=16144 vsize=864644 CPUtime=0.06
/proc/16145/task/16151/stat : 16151 (java) S 16144 16141 15190 0 -1 64 448 0 0 0 6 0 0 0 16 0 9 0 259227033 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16152] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16152/stat : 16152 (java) S 16144 16141 15190 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 259227033 885395456 29242 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16153] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16153/stat : 16153 (java) S 16144 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 259227033 885395456 29242 996147200 134512640 134550740 4294956000 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) 883600

[startup+3.10264 s]
/proc/loadavg: 2.04 2.02 2.01 3/84 16153
/proc/meminfo: memFree=1676184/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=0.03
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 259227024 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 796 370 3 0 500 0
[pid=16144] ppid=16141 vsize=5356 CPUtime=0
/proc/16144/stat : 16144 (sh) S 16141 16141 15190 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 259227029 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16144/statm: 1339 233 193 169 0 50 0
[pid=16145] ppid=16144 vsize=864644 CPUtime=3.01
/proc/16145/stat : 16145 (java) S 16144 16141 15190 0 -1 0 40076 0 1 0 278 23 0 0 19 0 9 0 259227029 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16145/statm: 216161 39289 2529 9 0 210743 0
[pid=16145/tid=16146] ppid=16144 vsize=864644 CPUtime=2.37
/proc/16145/task/16146/stat : 16146 (java) R 16144 16141 15190 0 -1 64 4086 0 1 0 229 8 0 0 25 0 9 0 259227030 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4126558049 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16147] ppid=16144 vsize=864644 CPUtime=0.54
/proc/16145/task/16147/stat : 16147 (java) S 16144 16141 15190 0 -1 64 34840 0 0 0 40 14 0 0 16 0 9 0 259227031 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16148] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16148/stat : 16148 (java) S 16144 16141 15190 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 259227031 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16149] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16149/stat : 16149 (java) S 16144 16141 15190 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 259227031 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16150] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16150/stat : 16150 (java) S 16144 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 259227033 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16151] ppid=16144 vsize=864644 CPUtime=0.07
/proc/16145/task/16151/stat : 16151 (java) S 16144 16141 15190 0 -1 64 452 0 0 0 7 0 0 0 16 0 9 0 259227033 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16152] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16152/stat : 16152 (java) S 16144 16141 15190 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 259227033 885395456 39289 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16153] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16153/stat : 16153 (java) S 16144 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 259227033 885395456 39289 996147200 134512640 134550740 4294956000 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) 883600

[startup+6.30576 s]
/proc/loadavg: 2.04 2.02 2.01 3/84 16153
/proc/meminfo: memFree=1634584/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=0.03
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 259227024 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 796 370 3 0 500 0
[pid=16144] ppid=16141 vsize=5356 CPUtime=0
/proc/16144/stat : 16144 (sh) S 16141 16141 15190 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 259227029 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16144/statm: 1339 233 193 169 0 50 0
[pid=16145] ppid=16144 vsize=864644 CPUtime=6.2
/proc/16145/stat : 16145 (java) S 16144 16141 15190 0 -1 0 45276 0 1 0 586 34 0 0 19 0 9 0 259227029 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16145/statm: 216161 44423 2529 9 0 210743 0
[pid=16145/tid=16146] ppid=16144 vsize=864644 CPUtime=5.31
/proc/16145/task/16146/stat : 16146 (java) R 16144 16141 15190 0 -1 64 4187 0 1 0 515 16 0 0 25 0 9 0 259227030 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16147] ppid=16144 vsize=864644 CPUtime=0.77
/proc/16145/task/16147/stat : 16147 (java) S 16144 16141 15190 0 -1 64 39931 0 0 0 61 16 0 0 15 0 9 0 259227031 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16148] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16148/stat : 16148 (java) S 16144 16141 15190 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 259227031 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16149] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16149/stat : 16149 (java) S 16144 16141 15190 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 259227031 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16150] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16150/stat : 16150 (java) S 16144 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 259227033 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16151] ppid=16144 vsize=864644 CPUtime=0.08
/proc/16145/task/16151/stat : 16151 (java) S 16144 16141 15190 0 -1 64 460 0 0 0 8 0 0 0 15 0 9 0 259227033 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16152] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16152/stat : 16152 (java) S 16144 16141 15190 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 259227033 885395456 44423 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16145/tid=16153] ppid=16144 vsize=864644 CPUtime=0
/proc/16145/task/16153/stat : 16153 (java) R 16144 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 259227033 885395456 44423 996147200 134512640 134550740 4294956000 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) 883600



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+12.5026 s]
/proc/loadavg: 2.04 2.02 2.01 4/84 16163
/proc/meminfo: memFree=1631448/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=7.5
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 973 52018 0 1 2 1 704 43 15 0 1 0 259227024 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16141/statm: 3400 797 370 3 0 500 0
[pid=16154] ppid=16141 vsize=5356 CPUtime=0
/proc/16154/stat : 16154 (sh) S 16141 16141 15190 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 259227784 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16154/statm: 1339 233 193 169 0 50 0
[pid=16155] ppid=16154 vsize=915792 CPUtime=4.88
/proc/16155/stat : 16155 (java) S 16154 16141 15190 0 -1 0 50765 0 1 0 467 21 0 0 19 0 9 0 259227784 937771008 41170 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16155/statm: 228948 41176 2532 9 0 223530 0
[pid=16155/tid=16156] ppid=16154 vsize=915792 CPUtime=2.53
/proc/16155/task/16156/stat : 16156 (java) R 16154 16141 15190 0 -1 64 3539 0 1 0 251 2 0 0 25 0 9 0 259227785 937771008 41197 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16157] ppid=16154 vsize=915792 CPUtime=2.28
/proc/16155/task/16157/stat : 16157 (java) R 16154 16141 15190 0 -1 64 46250 0 0 0 210 18 0 0 18 0 9 0 259227786 937771008 41205 996147200 134512640 134550740 4294955952 18446744073709551615 102470010 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16158] ppid=16154 vsize=915792 CPUtime=0
/proc/16155/task/16158/stat : 16158 (java) S 16154 16141 15190 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 259227786 937771008 41212 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16159] ppid=16154 vsize=915792 CPUtime=0
/proc/16155/task/16159/stat : 16159 (java) S 16154 16141 15190 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 259227786 937771008 41220 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16160] ppid=16154 vsize=915792 CPUtime=0
/proc/16155/task/16160/stat : 16160 (java) S 16154 16141 15190 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 259227788 937771008 41226 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16161] ppid=16154 vsize=915792 CPUtime=0.04
/proc/16155/task/16161/stat : 16161 (java) S 16154 16141 15190 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 259227788 937771008 41233 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16162] ppid=16154 vsize=915792 CPUtime=0
/proc/16155/task/16162/stat : 16162 (java) S 16154 16141 15190 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 259227788 937771008 41240 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16163] ppid=16154 vsize=915792 CPUtime=0
/proc/16155/task/16163/stat : 16163 (java) S 16154 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 259227788 937771008 41247 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 934748

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

[startup+12.7027 s]
/proc/loadavg: 2.04 2.02 2.01 4/84 16163
/proc/meminfo: memFree=1631448/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=7.5
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 982 52018 0 1 2 1 704 43 16 0 1 0 259227024 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16141/statm: 3400 797 370 3 0 500 0
[pid=16154] ppid=16141 vsize=0 CPUtime=0
/proc/16154/stat : 16154 (sh) Z 16141 16141 15190 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 259227784 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/16154/statm: 0 0 0 0 0 0 0
[pid=16155] ppid=1 vsize=905548 CPUtime=5.07
/proc/16155/stat : 16155 (java) S 1 16141 15190 0 -1 0 54965 0 1 0 485 22 0 0 16 0 9 0 259227784 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16155/statm: 226387 42809 2532 9 0 220969 0
[pid=16155/tid=16156] ppid=1 vsize=905548 CPUtime=2.53
/proc/16155/task/16156/stat : 16156 (java) S 1 16141 15190 0 -1 64 3539 0 1 0 251 2 0 0 25 0 9 0 259227785 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16157] ppid=1 vsize=905548 CPUtime=2.48
/proc/16155/task/16157/stat : 16157 (java) R 1 16141 15190 0 -1 64 50416 0 0 0 229 19 0 0 20 0 9 0 259227786 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 104181413 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16158] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16158/stat : 16158 (java) S 1 16141 15190 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 259227786 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16159] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16159/stat : 16159 (java) S 1 16141 15190 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 259227786 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16160] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16160/stat : 16160 (java) S 1 16141 15190 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 259227788 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16155/tid=16161] ppid=1 vsize=905548 CPUtime=0.04
/proc/16155/task/16161/stat : 16161 (java) S 1 16141 15190 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 259227788 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16162] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16162/stat : 16162 (java) S 1 16141 15190 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 259227788 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16163] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16163/stat : 16163 (java) S 1 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 259227788 927281152 42809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 919148

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

[startup+13.0027 s]
/proc/loadavg: 2.04 2.02 2.01 4/84 16163
/proc/meminfo: memFree=1631448/2055920 swapFree=4180612/4192956
[pid=16141] ppid=16139 vsize=13600 CPUtime=7.5
/proc/16141/stat : 16141 (sugar) S 16139 16141 15190 0 -1 4194304 982 52018 0 1 2 1 704 43 16 0 1 0 259227024 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 224273674338 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/16141/statm: 3400 797 370 3 0 500 0
[pid=16154] ppid=16141 vsize=0 CPUtime=0
/proc/16154/stat : 16154 (sh) Z 16141 16141 15190 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 259227784 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/16154/statm: 0 0 0 0 0 0 0
[pid=16155] ppid=1 vsize=905548 CPUtime=5.37
/proc/16155/stat : 16155 (java) S 1 16141 15190 0 -1 0 54969 0 1 0 515 22 0 0 16 0 9 0 259227784 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/16155/statm: 226387 42813 2532 9 0 220969 0
[pid=16155/tid=16156] ppid=1 vsize=905548 CPUtime=2.53
/proc/16155/task/16156/stat : 16156 (java) S 1 16141 15190 0 -1 64 3539 0 1 0 251 2 0 0 25 0 9 0 259227785 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16157] ppid=1 vsize=905548 CPUtime=2.77
/proc/16155/task/16157/stat : 16157 (java) R 1 16141 15190 0 -1 64 50420 0 0 0 258 19 0 0 23 0 9 0 259227786 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 103736945 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16158] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16158/stat : 16158 (java) S 1 16141 15190 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 259227786 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16159] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16159/stat : 16159 (java) S 1 16141 15190 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 259227786 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16160] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16160/stat : 16160 (java) S 1 16141 15190 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 259227788 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=16155/tid=16161] ppid=1 vsize=905548 CPUtime=0.04
/proc/16155/task/16161/stat : 16161 (java) S 1 16141 15190 0 -1 64 313 0 0 0 4 0 0 0 16 0 9 0 259227788 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16162] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16162/stat : 16162 (java) S 1 16141 15190 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 259227788 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16155/tid=16163] ppid=1 vsize=905548 CPUtime=0
/proc/16155/task/16163/stat : 16163 (java) S 1 16141 15190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 259227788 927281152 42813 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.87
Current children cumulated vsize (KiB) 919148

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16141 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=73924
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=449931
# CPU time returned by wait4() is 7.52386
# while last known CPU time is 12.87
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.0804
CPU time (s): 12.87
CPU user time (s): 12.21
CPU system time (s): 0.66
CPU usage (%): 98.3912
Max. virtual memory (cumulated for all children) (KiB): 934748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.07392
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53323
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= 1810
involuntary context switches= 1783

runsolver used 0.022996 second user time and 0.057991 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-05 10:45:32
IDJOB=1092983
IDBENCH=58674
IDSOLVER=345
FILE ID=node82/1092983-1215247530
PBS_JOBID= 7882038
Free space on /tmp= 66464 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-17.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-1092983-1215247530/watcher-1092983-1215247530 -o /tmp/evaluation-result-1092983-1215247530/solver-1092983-1215247530 -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-1092983-1215247530.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f73eaa479d3cd7a81221d761868412dc
RANDOM SEED=892273047

node82.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		: 3000.239
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		: 3000.239
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:       1821776 kB
Buffers:          9380 kB
Cached:         169736 kB
SwapCached:       4552 kB
Active:         125848 kB
Inactive:        63544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821776 kB
SwapTotal:     4192956 kB
SwapFree:      4180612 kB
Dirty:           31772 kB
Writeback:           0 kB
Mapped:          18808 kB
Slab:            30180 kB
Committed_AS:   631376 kB
PageTables:       1712 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node82 at 2008-07-05 10:45:47