Trace number 201022

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, and are wall clock time (not CPU 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 0.40? 86.32 87.2204

General information on the benchmark

Namefapp/fapp11-15/fapp15/
fapp15-3000-7.xml
MD5SUM31576fb792fd69c68469620fab63b28d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.0232
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables3000
Number of constraints33021
Maximum constraint arity2
Maximum domain size182
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33021
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/201022-1170094645/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/201022-1170094645/unknown.xml [Mon Jan 29 19:17:25 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/201022-1170094645/unknown.xml /tmp/evaluation/201022-1170094645/sugar16676.csp [Mon Jan 29 19:17:25 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/201022-1170094645/sugar-v0-40.jar -convert /tmp/evaluation/201022-1170094645/unknown.xml /tmp/evaluation/201022-1170094645/sugar16676.csp
0.17	c BEGIN convert /tmp/evaluation/201022-1170094645/unknown.xml
4.47	c END convert (4.303606 seconds)
4.51	c # CONVERT_XML  END : /tmp/evaluation/201022-1170094645/sugar16676.csp 21627876 bytes (5 seconds) [Mon Jan 29 19:17:30 2007]
4.51	c # CONVERT_XML  CPU : 4.38 = 0 + 0 + 4.14 + 0.24
4.51	
4.51	c # GENERATE_SAT  BEGIN : /tmp/evaluation/201022-1170094645/sugar16676.bcnf [Mon Jan 29 19:17:30 2007]
4.51	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/201022-1170094645/sugar-v0-40.jar -bcnf -map /tmp/evaluation/201022-1170094645/sugar16676.map /tmp/evaluation/201022-1170094645/sugar16676.csp /tmp/evaluation/201022-1170094645/sugar16676.bcnf
4.63	c BEGIN parse /tmp/evaluation/201022-1170094645/sugar16676.csp
87.08	c jp.ac.kobe_u.cs.sugar.SugarException: mul(V2620, V2997) is not coef linear expression
87.08	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:97)
87.08	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:77)
87.08	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:80)
87.08	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.(LinearExpression.java:56)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseLE(CSPParser.java:312)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseComparison(CSPParser.java:386)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:469)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseOR(CSPParser.java:439)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:486)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:541)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:568)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:586)
87.08	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:600)
87.08	c 	at jp.ac.kobe_u.cs.sugar.Sugar.encode(Sugar.java:187)
87.08	c 	at jp.ac.kobe_u.cs.sugar.Sugar.execute(Sugar.java:435)
87.08	c 	at jp.ac.kobe_u.cs.sugar.Sugar.main(Sugar.java:451)
87.21	s UNKNOWN
87.21	c # ERROR /tmp/evaluation/201022-1170094645/sugar16676.bcnf is not generated, at /tmp/evaluation/201022-1170094645/sugar line 310.
87.21	
87.21	c # MAIN  END :  (87 seconds) [Mon Jan 29 19:18:52 2007]
87.21	c # MAIN  CPU : 4.38 = 0 + 0 + 4.14 + 0.24
87.21

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-201022-1170094645 -o ROOT/results/node72/solver-201022-1170094645 -C 1800 -M 900 /tmp/evaluation/201022-1170094645/solver /tmp/evaluation/201022-1170094645 /tmp/evaluation/201022-1170094645/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.14 2.27 2.36 3/94 16677
/proc/meminfo: memFree=1392784/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=872 CPUtime=0
/proc/16676/stat : 16676 (solver) R 16674 16676 16194 0 -1 4194304 25 0 0 0 0 0 0 0 20 0 1 0 29432333 892928 9 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 234515128736 0 0 4096 0 0 0 0 17 1 0 0
/proc/16676/statm: 218 9 4 169 0 6 0

[startup+0.102715 s]
/proc/loadavg: 2.14 2.27 2.36 3/94 16677
/proc/meminfo: memFree=1392784/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=0.04
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1112 0 0 0 3 1 0 0 20 0 1 0 29432333 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.510747 s]
/proc/loadavg: 2.14 2.27 2.36 3/94 16677
/proc/meminfo: memFree=1392784/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=0.04
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 29432333 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33683 s]
/proc/loadavg: 2.14 2.27 2.36 5/102 16685
/proc/meminfo: memFree=1318992/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=0.04
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 29432333 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 805 368 3 0 531 0
[pid=16678] ppid=16676 vsize=807288 CPUtime=1.25
/proc/16678/stat : 16678 (java) R 16676 16676 16194 0 -1 0 17499 0 1 0 116 9 0 0 25 0 8 0 29432339 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16678/statm: 201822 17244 1690 14 0 189100 0
[pid=16678/tid=16679] ppid=16676 vsize=807288 CPUtime=0.24
/proc/16678/task/16679/stat : 16679 (java) R 16676 16676 16194 0 -1 64 10932 0 0 0 21 3 0 0 16 0 8 0 29432342 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4153968383 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16680] ppid=16676 vsize=807288 CPUtime=0
/proc/16678/task/16680/stat : 16680 (java) S 16676 16676 16194 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 29432342 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16681] ppid=16676 vsize=807288 CPUtime=0
/proc/16678/task/16681/stat : 16681 (java) S 16676 16676 16194 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 29432342 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16682] ppid=16676 vsize=807288 CPUtime=0
/proc/16678/task/16682/stat : 16682 (java) S 16676 16676 16194 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29432346 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16683] ppid=16676 vsize=807288 CPUtime=0.14
/proc/16678/task/16683/stat : 16683 (java) S 16676 16676 16194 0 -1 64 404 0 0 0 14 0 0 0 16 0 8 0 29432346 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16684] ppid=16676 vsize=807288 CPUtime=0
/proc/16678/task/16684/stat : 16684 (java) S 16676 16676 16194 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29432346 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16685] ppid=16676 vsize=807288 CPUtime=0
/proc/16678/task/16685/stat : 16685 (java) S 16676 16676 16194 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29432346 826662912 17244 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 821012

[startup+2.98298 s]
/proc/loadavg: 2.14 2.27 2.36 3/102 16685
/proc/meminfo: memFree=1269136/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=0.04
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 29432333 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 805 368 3 0 531 0
[pid=16678] ppid=16676 vsize=807420 CPUtime=2.89
/proc/16678/stat : 16678 (java) R 16676 16676 16194 0 -1 0 22188 0 1 0 272 17 0 0 25 0 8 0 29432339 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073810028 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16678/statm: 201855 21913 1691 14 0 189133 0
[pid=16678/tid=16679] ppid=16676 vsize=807420 CPUtime=0.49
/proc/16678/task/16679/stat : 16679 (java) S 16676 16676 16194 0 -1 64 15572 0 0 0 44 5 0 0 16 0 8 0 29432342 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16680] ppid=16676 vsize=807420 CPUtime=0
/proc/16678/task/16680/stat : 16680 (java) S 16676 16676 16194 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 29432342 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16681] ppid=16676 vsize=807420 CPUtime=0
/proc/16678/task/16681/stat : 16681 (java) S 16676 16676 16194 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 29432342 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16682] ppid=16676 vsize=807420 CPUtime=0
/proc/16678/task/16682/stat : 16682 (java) S 16676 16676 16194 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29432346 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16683] ppid=16676 vsize=807420 CPUtime=0.17
/proc/16678/task/16683/stat : 16683 (java) S 16676 16676 16194 0 -1 64 419 0 0 0 17 0 0 0 16 0 8 0 29432346 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16684] ppid=16676 vsize=807420 CPUtime=0
/proc/16678/task/16684/stat : 16684 (java) S 16676 16676 16194 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29432346 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16678/tid=16685] ppid=16676 vsize=807420 CPUtime=0
/proc/16678/task/16685/stat : 16685 (java) S 16676 16676 16194 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29432346 826798080 21913 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 821144

[startup+6.26727 s]
/proc/loadavg: 2.21 2.28 2.36 3/102 16693
/proc/meminfo: memFree=1240528/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=4.42
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1190 22243 0 1 3 1 414 24 15 0 1 0 29432333 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 809 371 3 0 531 0
[pid=16686] ppid=16676 vsize=807064 CPUtime=1.72
/proc/16686/stat : 16686 (java) R 16676 16676 16194 0 -1 0 12055 0 1 0 166 6 0 0 25 0 8 0 29432785 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16686/statm: 201766 11793 1494 14 0 189044 0
[pid=16686/tid=16687] ppid=16676 vsize=807064 CPUtime=0.43
/proc/16686/task/16687/stat : 16687 (java) R 16676 16676 16194 0 -1 64 5991 0 0 0 41 2 0 0 16 0 8 0 29432789 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153827336 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16688] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16688/stat : 16688 (java) S 16676 16676 16194 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29432789 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16689] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16689/stat : 16689 (java) S 16676 16676 16194 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29432789 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16690] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16690/stat : 16690 (java) S 16676 16676 16194 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29432792 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16691] ppid=16676 vsize=807064 CPUtime=0.06
/proc/16686/task/16691/stat : 16691 (java) S 16676 16676 16194 0 -1 64 292 0 0 0 6 0 0 0 16 0 8 0 29432792 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16692] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16692/stat : 16692 (java) S 16676 16676 16194 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29432792 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16693] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16693/stat : 16693 (java) S 16676 16676 16194 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29432792 826433536 11793 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 820788

[startup+12.6918 s]
/proc/loadavg: 2.28 2.29 2.36 5/102 16693
/proc/meminfo: memFree=1030104/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=4.42
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1190 22243 0 1 3 1 414 24 15 0 1 0 29432333 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 809 371 3 0 531 0
[pid=16686] ppid=16676 vsize=807064 CPUtime=8.09
/proc/16686/stat : 16686 (java) R 16676 16676 16194 0 -1 0 37182 0 1 0 791 18 0 0 25 0 8 0 29432785 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16686/statm: 201766 36866 1494 14 0 189044 0
[pid=16686/tid=16687] ppid=16676 vsize=807064 CPUtime=2.42
/proc/16686/task/16687/stat : 16687 (java) R 16676 16676 16194 0 -1 64 31064 0 0 0 230 12 0 0 16 0 8 0 29432789 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153827395 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16688] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16688/stat : 16688 (java) S 16676 16676 16194 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29432789 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16689] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16689/stat : 16689 (java) S 16676 16676 16194 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29432789 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16690] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16690/stat : 16690 (java) S 16676 16676 16194 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29432792 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16691] ppid=16676 vsize=807064 CPUtime=0.06
/proc/16686/task/16691/stat : 16691 (java) S 16676 16676 16194 0 -1 64 292 0 0 0 6 0 0 0 16 0 8 0 29432792 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16692] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16692/stat : 16692 (java) S 16676 16676 16194 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29432792 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16693] ppid=16676 vsize=807064 CPUtime=0
/proc/16686/task/16693/stat : 16693 (java) R 16676 16676 16194 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29432792 826433536 36866 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 820788

[startup+25.513 s]
/proc/loadavg: 2.42 2.33 2.37 4/102 16693
/proc/meminfo: memFree=669272/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=4.42
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1190 22243 0 1 3 1 414 24 15 0 1 0 29432333 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 809 371 3 0 531 0
[pid=16686] ppid=16676 vsize=807092 CPUtime=20.79
/proc/16686/stat : 16686 (java) R 16676 16676 16194 0 -1 0 85248 0 1 0 2037 42 0 0 25 0 8 0 29432785 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073492500 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16686/statm: 201773 84106 1495 14 0 189051 0
[pid=16686/tid=16687] ppid=16676 vsize=807092 CPUtime=7.15
/proc/16686/task/16687/stat : 16687 (java) S 16676 16676 16194 0 -1 64 77694 0 0 0 681 34 0 0 16 0 8 0 29432789 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16688] ppid=16676 vsize=807092 CPUtime=0
/proc/16686/task/16688/stat : 16688 (java) S 16676 16676 16194 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29432789 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16689] ppid=16676 vsize=807092 CPUtime=0
/proc/16686/task/16689/stat : 16689 (java) S 16676 16676 16194 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29432789 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16690] ppid=16676 vsize=807092 CPUtime=0
/proc/16686/task/16690/stat : 16690 (java) S 16676 16676 16194 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29432792 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16691] ppid=16676 vsize=807092 CPUtime=0.06
/proc/16686/task/16691/stat : 16691 (java) S 16676 16676 16194 0 -1 64 295 0 0 0 6 0 0 0 17 0 8 0 29432792 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16692] ppid=16676 vsize=807092 CPUtime=0
/proc/16686/task/16692/stat : 16692 (java) S 16676 16676 16194 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29432792 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16693] ppid=16676 vsize=807092 CPUtime=0
/proc/16686/task/16693/stat : 16693 (java) S 16676 16676 16194 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29432792 826462208 84106 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 820816

[startup+51.2053 s]
/proc/loadavg: 2.68 2.39 2.39 4/102 16693
/proc/meminfo: memFree=227416/2055920 swapFree=4192956/4192956
[pid=16676] ppid=16674 vsize=13724 CPUtime=4.42
/proc/16676/stat : 16676 (sugar) S 16674 16676 16194 0 -1 4194304 1190 22243 0 1 3 1 414 24 15 0 1 0 29432333 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 234526650466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16676/statm: 3431 809 371 3 0 531 0
[pid=16686] ppid=16676 vsize=811416 CPUtime=46.24
/proc/16686/stat : 16686 (java) R 16676 16676 16194 0 -1 0 153632 0 1 0 4546 78 0 0 25 0 8 0 29432785 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16686/statm: 202854 148312 1507 14 0 190132 0
[pid=16686/tid=16687] ppid=16676 vsize=811416 CPUtime=16.89
/proc/16686/task/16687/stat : 16687 (java) R 16676 16676 16194 0 -1 64 143605 0 0 0 1621 68 0 0 17 0 8 0 29432789 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155525114 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16688] ppid=16676 vsize=811416 CPUtime=0
/proc/16686/task/16688/stat : 16688 (java) S 16676 16676 16194 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29432789 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16689] ppid=16676 vsize=811416 CPUtime=0
/proc/16686/task/16689/stat : 16689 (java) S 16676 16676 16194 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 29432789 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16690] ppid=16676 vsize=811416 CPUtime=0
/proc/16686/task/16690/stat : 16690 (java) S 16676 16676 16194 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29432792 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16691] ppid=16676 vsize=811416 CPUtime=0.14
/proc/16686/task/16691/stat : 16691 (java) S 16676 16676 16194 0 -1 64 398 0 0 0 14 0 0 0 16 0 8 0 29432792 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16692] ppid=16676 vsize=811416 CPUtime=0
/proc/16686/task/16692/stat : 16692 (java) S 16676 16676 16194 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29432792 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16686/tid=16693] ppid=16676 vsize=811416 CPUtime=0
/proc/16686/task/16693/stat : 16693 (java) S 16676 16676 16194 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29432792 830889984 148312 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 825140

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16676 and gives childrusage.ru_utime.tv_sec=4 childrusage.ru_utime.tv_usec=176365 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=264959
CPU time returned by wait4() is 4.44132
while last known CPU time is 86.32

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 87.2204
CPU time (s): 86.32
CPU user time (s): 85.02
CPU system time (s): 1.3
CPU usage (%): 98.9677
Max. virtual memory (cumulated for all children) (KiB): 825140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.17636
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23511
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= 1267
involuntary context switches= 1390

runsolver used 0.115982 s user time and 0.288956 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Jan 29 18:17:25 UTC 2007


IDJOB= 201022
IDBENCH= 3739
IDSOLVER= 86
FILE ID= node72/201022-1170094645

PBS_JOBID= 3689626

Free space on /tmp= 66534 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp11-15/fapp15/fapp15-3000-7.xml
COMMAND LINE= /tmp/evaluation/201022-1170094645/solver /tmp/evaluation/201022-1170094645 /tmp/evaluation/201022-1170094645/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-201022-1170094645 -o ROOT/results/node72/solver-201022-1170094645 -C 1800 -M 900  /tmp/evaluation/201022-1170094645/solver /tmp/evaluation/201022-1170094645 /tmp/evaluation/201022-1170094645/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  31576fb792fd69c68469620fab63b28d

RANDOM SEED= 635854397

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.236
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		: 3000.236
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:       1393200 kB
Buffers:         53328 kB
Cached:         422944 kB
SwapCached:          0 kB
Active:         317580 kB
Inactive:       271488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           32016 kB
Writeback:           0 kB
Mapped:         138260 kB
Slab:            58428 kB
Committed_AS:   416952 kB
PageTables:       2196 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= 66534 MiB



End job on node72 on Mon Jan 29 18:18:53 UTC 2007