Trace number 1093052

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) 14.74 15.0726

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-7.xml
MD5SUM4a2cc2f5664c2ecf671a222adbdc0b93
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 benchmark38.1112
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
0.00/0.05	c 0	BEGIN Sat Jul  5 10:50:20 2008
0.00/0.05	c 0	PID 577
0.00/0.05	c 0	HOST node71.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1093052-1215247817.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1093052-1215247817.xml' 'HOME/temp.csp'
8.37/8.56	c 8	1 domains, 25 variables, 0 predicates, 56 relations, 56 constraints
8.44/8.64	c 8	ENCODING HOME/temp.csp TO HOME/temp.cnf
8.44/8.64	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'
8.51/8.73	c 8	Parsing HOME/temp.csp
14.25/14.52	c ERROR INTERRUPTED
14.74/15.07	s UNKNOWN
14.74/15.07	c 15	CPU 7.99 (0.03 0 7.96 0.49)
14.74/15.07	c 15	END Sat Jul  5 10:50:35 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-1093052-1215247817/watcher-1093052-1215247817 -o /tmp/evaluation-result-1093052-1215247817/solver-1093052-1215247817 -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-1093052-1215247817.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: 1.99 1.99 1.99 4/72 577
/proc/meminfo: memFree=1565056/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=18572 CPUtime=0
/proc/577/stat : 577 (runsolver) R 575 577 30380 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003750711 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/577/statm: 4643 292 257 25 0 2626 0

[startup+0.0639641 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 577
/proc/meminfo: memFree=1565056/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=0.03
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003750711 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102155 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 577
/proc/meminfo: memFree=1565056/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=0.03
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003750711 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 577
/proc/meminfo: memFree=1565056/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=0.03
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003750711 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701053 s]
/proc/loadavg: 1.99 1.99 1.99 4/72 577
/proc/meminfo: memFree=1565056/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=0.03
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003750711 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50217 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 589
/proc/meminfo: memFree=1491624/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=0.03
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003750711 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 796 370 3 0 500 0
[pid=580] ppid=577 vsize=5356 CPUtime=0
/proc/580/stat : 580 (sh) S 577 577 30380 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003750716 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/580/statm: 1339 233 193 169 0 50 0
[pid=581] ppid=580 vsize=864644 CPUtime=1.42
/proc/581/stat : 581 (java) S 580 577 30380 0 -1 0 27278 0 1 0 125 17 0 0 18 0 9 0 2003750717 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/581/statm: 216161 26528 2529 9 0 210743 0
[pid=581/tid=582] ppid=580 vsize=864644 CPUtime=1
/proc/581/task/582/stat : 582 (java) R 580 577 30380 0 -1 64 3873 0 1 0 94 6 0 0 25 0 9 0 2003750718 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4126372696 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=583] ppid=580 vsize=864644 CPUtime=0.32
/proc/581/task/583/stat : 583 (java) S 580 577 30380 0 -1 64 22258 0 0 0 22 10 0 0 16 0 9 0 2003750719 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=584] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/584/stat : 584 (java) S 580 577 30380 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2003750719 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=585] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/585/stat : 585 (java) S 580 577 30380 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2003750719 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=586] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/586/stat : 586 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003750722 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=587] ppid=580 vsize=864644 CPUtime=0.07
/proc/581/task/587/stat : 587 (java) S 580 577 30380 0 -1 64 449 0 0 0 7 0 0 0 16 0 9 0 2003750722 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=588] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/588/stat : 588 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003750722 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=589] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/589/stat : 589 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003750722 885395456 26528 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883600

[startup+3.10138 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 589
/proc/meminfo: memFree=1439528/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=0.03
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003750711 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 796 370 3 0 500 0
[pid=580] ppid=577 vsize=5356 CPUtime=0
/proc/580/stat : 580 (sh) S 577 577 30380 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003750716 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/580/statm: 1339 233 193 169 0 50 0
[pid=581] ppid=580 vsize=864644 CPUtime=3
/proc/581/stat : 581 (java) S 580 577 30380 0 -1 0 36345 0 1 0 275 25 0 0 18 0 9 0 2003750717 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/581/statm: 216161 35563 2529 9 0 210743 0
[pid=581/tid=582] ppid=580 vsize=864644 CPUtime=2.4
/proc/581/task/582/stat : 582 (java) R 580 577 30380 0 -1 64 3952 0 1 0 231 9 0 0 25 0 9 0 2003750718 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 102064721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=583] ppid=580 vsize=864644 CPUtime=0.5
/proc/581/task/583/stat : 583 (java) S 580 577 30380 0 -1 64 31243 0 0 0 35 15 0 0 16 0 9 0 2003750719 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=584] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/584/stat : 584 (java) S 580 577 30380 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2003750719 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=585] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/585/stat : 585 (java) S 580 577 30380 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2003750719 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=586] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/586/stat : 586 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003750722 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=587] ppid=580 vsize=864644 CPUtime=0.07
/proc/581/task/587/stat : 587 (java) S 580 577 30380 0 -1 64 452 0 0 0 7 0 0 0 16 0 9 0 2003750722 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=588] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/588/stat : 588 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003750722 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=589] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/589/stat : 589 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003750722 885395456 35563 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 883600

[startup+6.30282 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 589
/proc/meminfo: memFree=1384552/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=0.03
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003750711 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 796 370 3 0 500 0
[pid=580] ppid=577 vsize=5356 CPUtime=0
/proc/580/stat : 580 (sh) S 577 577 30380 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003750716 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/580/statm: 1339 233 193 169 0 50 0
[pid=581] ppid=580 vsize=864644 CPUtime=6.17
/proc/581/stat : 581 (java) S 580 577 30380 0 -1 0 43358 0 1 0 581 36 0 0 18 0 9 0 2003750717 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/581/statm: 216161 42519 2529 9 0 210743 0
[pid=581/tid=582] ppid=580 vsize=864644 CPUtime=5.19
/proc/581/task/582/stat : 582 (java) R 580 577 30380 0 -1 64 4054 0 1 0 503 16 0 0 25 0 9 0 2003750718 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4126379255 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=583] ppid=580 vsize=864644 CPUtime=0.86
/proc/581/task/583/stat : 583 (java) S 580 577 30380 0 -1 64 38147 0 0 0 67 19 0 0 16 0 9 0 2003750719 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=584] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/584/stat : 584 (java) S 580 577 30380 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2003750719 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=585] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/585/stat : 585 (java) S 580 577 30380 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2003750719 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=586] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/586/stat : 586 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003750722 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=587] ppid=580 vsize=864644 CPUtime=0.08
/proc/581/task/587/stat : 587 (java) S 580 577 30380 0 -1 64 459 0 0 0 8 0 0 0 15 0 9 0 2003750722 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=588] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/588/stat : 588 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003750722 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=581/tid=589] ppid=580 vsize=864644 CPUtime=0
/proc/581/task/589/stat : 589 (java) S 580 577 30380 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003750722 885395456 42519 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 883600

[startup+12.7017 s]
/proc/loadavg: 1.99 1.99 1.99 4/83 599
/proc/meminfo: memFree=1455528/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=8.47
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 973 51994 0 1 3 0 796 48 16 0 1 0 2003750711 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 797 370 3 0 500 0
[pid=590] ppid=577 vsize=5356 CPUtime=0
/proc/590/stat : 590 (sh) S 577 577 30380 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003751576 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/590/statm: 1339 233 193 169 0 50 0
[pid=591] ppid=590 vsize=864072 CPUtime=3.99
/proc/591/stat : 591 (java) S 590 577 30380 0 -1 0 24749 0 1 0 386 13 0 0 18 0 9 0 2003751576 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/591/statm: 216018 22834 2532 9 0 210600 0
[pid=591/tid=592] ppid=590 vsize=864072 CPUtime=2.08
/proc/591/task/592/stat : 592 (java) R 590 577 30380 0 -1 64 3531 0 1 0 206 2 0 0 25 0 9 0 2003751577 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4126463842 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=593] ppid=590 vsize=864072 CPUtime=1.84
/proc/591/task/593/stat : 593 (java) S 590 577 30380 0 -1 64 20217 0 0 0 175 9 0 0 17 0 9 0 2003751578 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=594] ppid=590 vsize=864072 CPUtime=0
/proc/591/task/594/stat : 594 (java) S 590 577 30380 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003751578 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=595] ppid=590 vsize=864072 CPUtime=0
/proc/591/task/595/stat : 595 (java) S 590 577 30380 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2003751578 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=596] ppid=590 vsize=864072 CPUtime=0
/proc/591/task/596/stat : 596 (java) S 590 577 30380 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003751580 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=597] ppid=590 vsize=864072 CPUtime=0.03
/proc/591/task/597/stat : 597 (java) S 590 577 30380 0 -1 64 305 0 0 0 3 0 0 0 16 0 9 0 2003751580 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=598] ppid=590 vsize=864072 CPUtime=0
/proc/591/task/598/stat : 598 (java) S 590 577 30380 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003751580 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=599] ppid=590 vsize=864072 CPUtime=0
/proc/591/task/599/stat : 599 (java) S 590 577 30380 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003751580 884809728 22834 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 883028



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+14.5029 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 600
/proc/meminfo: memFree=1365416/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=8.47
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 973 51994 0 1 3 0 796 48 16 0 1 0 2003750711 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 797 370 3 0 500 0
[pid=590] ppid=577 vsize=5356 CPUtime=0
/proc/590/stat : 590 (sh) S 577 577 30380 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003751576 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/590/statm: 1339 233 193 169 0 50 0
[pid=591] ppid=590 vsize=915788 CPUtime=5.78
/proc/591/stat : 591 (java) S 590 577 30380 0 -1 0 52678 0 1 0 549 29 0 0 18 0 9 0 2003751576 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/591/statm: 228947 43078 2532 9 0 223529 0
[pid=591/tid=592] ppid=590 vsize=915788 CPUtime=3.02
/proc/591/task/592/stat : 592 (java) S 590 577 30380 0 -1 64 3540 0 1 0 299 3 0 0 25 0 9 0 2003751577 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=593] ppid=590 vsize=915788 CPUtime=2.68
/proc/591/task/593/stat : 593 (java) R 590 577 30380 0 -1 64 48133 0 0 0 244 24 0 0 19 0 9 0 2003751578 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 102470010 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=594] ppid=590 vsize=915788 CPUtime=0
/proc/591/task/594/stat : 594 (java) S 590 577 30380 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003751578 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=595] ppid=590 vsize=915788 CPUtime=0
/proc/591/task/595/stat : 595 (java) S 590 577 30380 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2003751578 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=596] ppid=590 vsize=915788 CPUtime=0
/proc/591/task/596/stat : 596 (java) S 590 577 30380 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003751580 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=597] ppid=590 vsize=915788 CPUtime=0.04
/proc/591/task/597/stat : 597 (java) S 590 577 30380 0 -1 64 309 0 0 0 4 0 0 0 17 0 9 0 2003751580 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=598] ppid=590 vsize=915788 CPUtime=0
/proc/591/task/598/stat : 598 (java) S 590 577 30380 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003751580 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=599] ppid=590 vsize=915788 CPUtime=0
/proc/591/task/599/stat : 599 (java) S 590 577 30380 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003751580 937766912 43078 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.25
Current children cumulated vsize (KiB) 934744

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

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

[startup+14.626 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 600
/proc/meminfo: memFree=1365416/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=8.47
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 982 51994 0 1 3 0 796 48 16 0 1 0 2003750711 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 797 370 3 0 500 0
[pid=590] ppid=577 vsize=0 CPUtime=0
/proc/590/stat : 590 (sh) Z 577 577 30380 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 2003751576 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/590/statm: 0 0 0 0 0 0 0
[pid=591] ppid=1 vsize=905544 CPUtime=5.89
/proc/591/stat : 591 (java) S 1 577 30380 0 -1 0 55534 0 1 0 559 30 0 0 16 0 9 0 2003751576 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/591/statm: 226386 43373 2532 9 0 220968 0
[pid=591/tid=592] ppid=1 vsize=905544 CPUtime=3.02
/proc/591/task/592/stat : 592 (java) S 1 577 30380 0 -1 64 3540 0 1 0 299 3 0 0 25 0 9 0 2003751577 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=593] ppid=1 vsize=905544 CPUtime=2.8
/proc/591/task/593/stat : 593 (java) R 1 577 30380 0 -1 64 50989 0 0 0 255 25 0 0 20 0 9 0 2003751578 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 104180239 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=594] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/594/stat : 594 (java) S 1 577 30380 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003751578 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=595] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/595/stat : 595 (java) S 1 577 30380 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2003751578 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=596] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/596/stat : 596 (java) S 1 577 30380 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=597] ppid=1 vsize=905544 CPUtime=0.04
/proc/591/task/597/stat : 597 (java) S 1 577 30380 0 -1 64 309 0 0 0 4 0 0 0 17 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=598] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/598/stat : 598 (java) S 1 577 30380 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=599] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/599/stat : 599 (java) S 1 577 30380 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.36
Current children cumulated vsize (KiB) 919144

[startup+15.003 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 600
/proc/meminfo: memFree=1365416/2055920 swapFree=4180436/4192956
[pid=577] ppid=575 vsize=13600 CPUtime=8.47
/proc/577/stat : 577 (sugar) S 575 577 30380 0 -1 4194304 982 51994 0 1 3 0 796 48 16 0 1 0 2003750711 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/577/statm: 3400 797 370 3 0 500 0
[pid=590] ppid=577 vsize=0 CPUtime=0
/proc/590/stat : 590 (sh) Z 577 577 30380 0 -1 4195340 278 0 0 0 0 0 0 0 16 0 1 0 2003751576 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/590/statm: 0 0 0 0 0 0 0
[pid=591] ppid=1 vsize=905544 CPUtime=6.27
/proc/591/stat : 591 (java) S 1 577 30380 0 -1 0 55534 0 1 0 597 30 0 0 16 0 9 0 2003751576 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/591/statm: 226386 43373 2532 9 0 220968 0
[pid=591/tid=592] ppid=1 vsize=905544 CPUtime=3.02
/proc/591/task/592/stat : 592 (java) S 1 577 30380 0 -1 64 3540 0 1 0 299 3 0 0 25 0 9 0 2003751577 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=593] ppid=1 vsize=905544 CPUtime=3.17
/proc/591/task/593/stat : 593 (java) R 1 577 30380 0 -1 64 50989 0 0 0 292 25 0 0 24 0 9 0 2003751578 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 103736954 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=594] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/594/stat : 594 (java) S 1 577 30380 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003751578 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=595] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/595/stat : 595 (java) S 1 577 30380 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2003751578 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=596] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/596/stat : 596 (java) S 1 577 30380 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=597] ppid=1 vsize=905544 CPUtime=0.04
/proc/591/task/597/stat : 597 (java) S 1 577 30380 0 -1 64 309 0 0 0 4 0 0 0 17 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=598] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/598/stat : 598 (java) S 1 577 30380 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=591/tid=599] ppid=1 vsize=905544 CPUtime=0
/proc/591/task/599/stat : 599 (java) S 1 577 30380 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003751580 927277056 43373 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.74
Current children cumulated vsize (KiB) 919144

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 577 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=999783
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=498924
# CPU time returned by wait4() is 8.49871
# while last known CPU time is 14.74
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.0726
CPU time (s): 14.74
CPU user time (s): 13.96
CPU system time (s): 0.78
CPU usage (%): 97.7935
Max. virtual memory (cumulated for all children) (KiB): 934744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.99978
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53299
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= 1860
involuntary context switches= 1920

runsolver used 0.022996 second user time and 0.065989 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 10:50:20
IDJOB=1093052
IDBENCH=58683
IDSOLVER=345
FILE ID=node71/1093052-1215247817
PBS_JOBID= 7881853
Free space on /tmp= 66456 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-7.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-1093052-1215247817/watcher-1093052-1215247817 -o /tmp/evaluation-result-1093052-1215247817/solver-1093052-1215247817 -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-1093052-1215247817.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4a2cc2f5664c2ecf671a222adbdc0b93
RANDOM SEED=733624070

node71.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		: 3000.209
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		: 3000.209
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:       1565600 kB
Buffers:         27948 kB
Cached:         225512 kB
SwapCached:       6572 kB
Active:         369104 kB
Inactive:        63136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565600 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:           31736 kB
Writeback:           0 kB
Mapped:         186476 kB
Slab:            41912 kB
Committed_AS:  4524416 kB
PageTables:       3264 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= 66452 MiB
End job on node71 at 2008-07-05 10:50:36