Trace number 204613

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? 18.73 18.9871

General information on the benchmark

Namefapp/fapp16-20/fapp19/
fapp19-0350-0.xml
MD5SUM44f567b7541833c514c65489d6113499
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.67944
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables350
Number of constraints5873
Maximum constraint arity2
Maximum domain size802
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5873
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/204613-1170096134/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/204613-1170096134/unknown.xml [Mon Jan 29 19:42:16 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/204613-1170096134/unknown.xml /tmp/evaluation/204613-1170096134/sugar22517.csp [Mon Jan 29 19:42:16 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/204613-1170096134/sugar-v0-40.jar -convert /tmp/evaluation/204613-1170096134/unknown.xml /tmp/evaluation/204613-1170096134/sugar22517.csp
0.17	c BEGIN convert /tmp/evaluation/204613-1170096134/unknown.xml
1.59	c END convert (1.419066 seconds)
1.64	c # CONVERT_XML  END : /tmp/evaluation/204613-1170096134/sugar22517.csp 7645750 bytes (2 seconds) [Mon Jan 29 19:42:18 2007]
1.64	c # CONVERT_XML  CPU : 1.52 = 0 + 0 + 1.41 + 0.11
1.64	
1.64	c # GENERATE_SAT  BEGIN : /tmp/evaluation/204613-1170096134/sugar22517.bcnf [Mon Jan 29 19:42:18 2007]
1.64	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/204613-1170096134/sugar-v0-40.jar -bcnf -map /tmp/evaluation/204613-1170096134/sugar22517.map /tmp/evaluation/204613-1170096134/sugar22517.csp /tmp/evaluation/204613-1170096134/sugar22517.bcnf
1.76	c BEGIN parse /tmp/evaluation/204613-1170096134/sugar22517.csp
18.91	c jp.ac.kobe_u.cs.sugar.SugarException: mul(V319, V298) is not coef linear expression
18.91	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:97)
18.91	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.toLinearExpression(LinearExpression.java:81)
18.91	c 	at jp.ac.kobe_u.cs.sugar.LinearExpression.(LinearExpression.java:56)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseLE(CSPParser.java:312)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseComparison(CSPParser.java:386)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:469)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parseOR(CSPParser.java:439)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:486)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:541)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:568)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:586)
18.91	c 	at jp.ac.kobe_u.cs.sugar.CSPParser.parse(CSPParser.java:600)
18.91	c 	at jp.ac.kobe_u.cs.sugar.Sugar.encode(Sugar.java:187)
18.91	c 	at jp.ac.kobe_u.cs.sugar.Sugar.execute(Sugar.java:435)
18.91	c 	at jp.ac.kobe_u.cs.sugar.Sugar.main(Sugar.java:451)
18.98	s UNKNOWN
18.98	c # ERROR /tmp/evaluation/204613-1170096134/sugar22517.bcnf is not generated, at /tmp/evaluation/204613-1170096134/sugar line 310.
18.98	
18.98	c # MAIN  END :  (19 seconds) [Mon Jan 29 19:42:35 2007]
18.98	c # MAIN  CPU : 1.52 = 0 + 0 + 1.41 + 0.11
18.98

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/node63/watcher-204613-1170096134 -o ROOT/results/node63/solver-204613-1170096134 -C 1800 -M 900 /tmp/evaluation/204613-1170096134/solver /tmp/evaluation/204613-1170096134 /tmp/evaluation/204613-1170096134/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: 1.90 2.72 2.88 4/73 22518
/proc/meminfo: memFree=1481344/2055920 swapFree=4192956/4192956
[pid=22517] ppid=22512 vsize=928 CPUtime=0
/proc/22517/stat : 22517 (solver) R 22512 22517 22412 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 29571000 950272 25 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 247252186553 0 0 4096 0 0 0 0 17 1 0 0
/proc/22517/statm: 232 25 18 169 0 8 0

[startup+0.108013 s]
/proc/loadavg: 1.90 2.72 2.88 4/73 22518
/proc/meminfo: memFree=1481344/2055920 swapFree=4192956/4192956
[pid=22517] ppid=22512 vsize=13724 CPUtime=0.04
/proc/22517/stat : 22517 (sugar) S 22512 22517 22412 0 -1 4194304 1112 0 0 0 3 1 0 0 20 0 1 0 29571000 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 247263703138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22517/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.516056 s]
/proc/loadavg: 1.90 2.72 2.88 4/73 22518
/proc/meminfo: memFree=1481344/2055920 swapFree=4192956/4192956
[pid=22517] ppid=22512 vsize=13724 CPUtime=0.04
/proc/22517/stat : 22517 (sugar) S 22512 22517 22412 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 29571000 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 247263703138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22517/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.34114 s]
/proc/loadavg: 1.90 2.72 2.88 5/89 22534
/proc/meminfo: memFree=1408512/2055920 swapFree=4192956/4192956
[pid=22517] ppid=22512 vsize=13724 CPUtime=0.04
/proc/22517/stat : 22517 (sugar) S 22512 22517 22412 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 29571000 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 247263703138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22517/statm: 3431 805 368 3 0 531 0
[pid=22520] ppid=22517 vsize=807412 CPUtime=1.26
/proc/22520/stat : 22520 (java) R 22517 22517 22412 0 -1 0 9499 0 1 0 117 9 0 0 19 0 8 0 29571005 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4153380207 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22520/statm: 201853 9236 1692 14 0 189131 0
[pid=22520/tid=22524] ppid=22517 vsize=807412 CPUtime=0.12
/proc/22520/task/22524/stat : 22524 (java) S 22517 22517 22412 0 -1 64 2896 0 0 0 11 1 0 0 16 0 8 0 29571008 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22520/tid=22525] ppid=22517 vsize=807412 CPUtime=0
/proc/22520/task/22525/stat : 22525 (java) S 22517 22517 22412 0 -1 64 10 0 0 0 0 0 0 0 15 0 8 0 29571009 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22520/tid=22526] ppid=22517 vsize=807412 CPUtime=0
/proc/22520/task/22526/stat : 22526 (java) S 22517 22517 22412 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 29571009 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22520/tid=22531] ppid=22517 vsize=807412 CPUtime=0
/proc/22520/task/22531/stat : 22531 (java) S 22517 22517 22412 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29571012 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22520/tid=22532] ppid=22517 vsize=807412 CPUtime=0.17
/proc/22520/task/22532/stat : 22532 (java) R 22517 22517 22412 0 -1 64 416 0 0 0 16 1 0 0 20 0 8 0 29571012 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22520/tid=22533] ppid=22517 vsize=807412 CPUtime=0
/proc/22520/task/22533/stat : 22533 (java) S 22517 22517 22412 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29571012 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22520/tid=22534] ppid=22517 vsize=807412 CPUtime=0
/proc/22520/task/22534/stat : 22534 (java) S 22517 22517 22412 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29571012 826789888 9236 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 821136

[startup+2.98832 s]
/proc/loadavg: 1.99 2.72 2.88 5/89 22550
/proc/meminfo: memFree=1409728/2055920 swapFree=4192956/4192956
[pid=22517] ppid=22512 vsize=13724 CPUtime=1.56
/proc/22517/stat : 22517 (sugar) S 22512 22517 22412 0 -1 4194304 1190 9526 0 1 3 1 141 11 15 0 1 0 29571000 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 247263703138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22517/statm: 3431 809 371 3 0 531 0
[pid=22543] ppid=22517 vsize=807064 CPUtime=1.31
/proc/22543/stat : 22543 (java) R 22517 22517 22412 0 -1 0 10682 0 1 0 126 5 0 0 23 0 8 0 29571164 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073498022 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22543/statm: 201766 10424 1494 14 0 189044 0
[pid=22543/tid=22544] ppid=22517 vsize=807064 CPUtime=0.32
/proc/22543/task/22544/stat : 22544 (java) S 22517 22517 22412 0 -1 64 4622 0 0 0 30 2 0 0 16 0 8 0 29571168 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22545] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22545/stat : 22545 (java) S 22517 22517 22412 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29571168 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22546] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22546/stat : 22546 (java) S 22517 22517 22412 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29571168 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22547] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22547/stat : 22547 (java) S 22517 22517 22412 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29571171 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22548] ppid=22517 vsize=807064 CPUtime=0.05
/proc/22543/task/22548/stat : 22548 (java) S 22517 22517 22412 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 29571171 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22549] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22549/stat : 22549 (java) S 22517 22517 22412 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29571171 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22550] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22550/stat : 22550 (java) S 22517 22517 22412 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29571171 826433536 10424 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 820788

[startup+6.18966 s]
/proc/loadavg: 1.99 2.72 2.88 4/89 22550
/proc/meminfo: memFree=1298888/2055920 swapFree=4192956/4192956
[pid=22517] ppid=22512 vsize=13724 CPUtime=1.56
/proc/22517/stat : 22517 (sugar) S 22512 22517 22412 0 -1 4194304 1190 9526 0 1 3 1 141 11 15 0 1 0 29571000 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 247263703138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22517/statm: 3431 809 371 3 0 531 0
[pid=22543] ppid=22517 vsize=807064 CPUtime=4.48
/proc/22543/stat : 22543 (java) R 22517 22517 22412 0 -1 0 23247 0 1 0 436 12 0 0 25 0 8 0 29571164 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073492500 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22543/statm: 201766 22962 1494 14 0 189044 0
[pid=22543/tid=22544] ppid=22517 vsize=807064 CPUtime=1.32
/proc/22543/task/22544/stat : 22544 (java) S 22517 22517 22412 0 -1 64 17160 0 0 0 123 9 0 0 16 0 8 0 29571168 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22545] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22545/stat : 22545 (java) S 22517 22517 22412 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29571168 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22546] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22546/stat : 22546 (java) S 22517 22517 22412 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29571168 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22547] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22547/stat : 22547 (java) S 22517 22517 22412 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29571171 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22548] ppid=22517 vsize=807064 CPUtime=0.05
/proc/22543/task/22548/stat : 22548 (java) S 22517 22517 22412 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 29571171 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22549] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22549/stat : 22549 (java) S 22517 22517 22412 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29571171 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22550] ppid=22517 vsize=807064 CPUtime=0
/proc/22543/task/22550/stat : 22550 (java) S 22517 22517 22412 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29571171 826433536 22962 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 820788

[startup+12.5903 s]
/proc/loadavg: 1.99 2.70 2.87 4/89 22550
/proc/meminfo: memFree=1101008/2055920 swapFree=4192956/4192956
[pid=22517] ppid=22512 vsize=13724 CPUtime=1.56
/proc/22517/stat : 22517 (sugar) S 22512 22517 22412 0 -1 4194304 1190 9526 0 1 3 1 141 11 15 0 1 0 29571000 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 247263703138 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22517/statm: 3431 809 371 3 0 531 0
[pid=22543] ppid=22517 vsize=807352 CPUtime=10.84
/proc/22543/stat : 22543 (java) R 22517 22517 22412 0 -1 0 45640 0 1 0 1058 26 0 0 25 0 8 0 29571164 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073566003 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22543/statm: 201838 45304 1506 14 0 189116 0
[pid=22543/tid=22544] ppid=22517 vsize=807352 CPUtime=2.91
/proc/22543/task/22544/stat : 22544 (java) S 22517 22517 22412 0 -1 64 39370 0 0 0 270 21 0 0 16 0 8 0 29571168 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22545] ppid=22517 vsize=807352 CPUtime=0
/proc/22543/task/22545/stat : 22545 (java) S 22517 22517 22412 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29571168 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22546] ppid=22517 vsize=807352 CPUtime=0
/proc/22543/task/22546/stat : 22546 (java) S 22517 22517 22412 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29571168 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22547] ppid=22517 vsize=807352 CPUtime=0
/proc/22543/task/22547/stat : 22547 (java) S 22517 22517 22412 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 29571171 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22548] ppid=22517 vsize=807352 CPUtime=0.13
/proc/22543/task/22548/stat : 22548 (java) S 22517 22517 22412 0 -1 64 399 0 0 0 13 0 0 0 16 0 8 0 29571171 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22549] ppid=22517 vsize=807352 CPUtime=0
/proc/22543/task/22549/stat : 22549 (java) S 22517 22517 22412 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29571171 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22543/tid=22550] ppid=22517 vsize=807352 CPUtime=0
/proc/22543/task/22550/stat : 22550 (java) S 22517 22517 22412 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 29571171 826728448 45304 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 821076

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22517 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=454778 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=125980
CPU time returned by wait4() is 1.58076
while last known CPU time is 18.73

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

Real time (s): 18.9871
CPU time (s): 18.73
CPU user time (s): 18.22
CPU system time (s): 0.51
CPU usage (%): 98.6462
Max. virtual memory (cumulated for all children) (KiB): 823080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.45478
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10794
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= 745
involuntary context switches= 660

runsolver used 0.022996 s user time and 0.067989 s system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Jan 29 18:42:14 UTC 2007


IDJOB= 204613
IDBENCH= 4043
IDSOLVER= 86
FILE ID= node63/204613-1170096134

PBS_JOBID= 3689659

Free space on /tmp= 66562 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/fapp/fapp16-20/fapp19/fapp19-0350-0.xml
COMMAND LINE= /tmp/evaluation/204613-1170096134/solver /tmp/evaluation/204613-1170096134 /tmp/evaluation/204613-1170096134/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-204613-1170096134 -o ROOT/results/node63/solver-204613-1170096134 -C 1800 -M 900  /tmp/evaluation/204613-1170096134/solver /tmp/evaluation/204613-1170096134 /tmp/evaluation/204613-1170096134/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  44f567b7541833c514c65489d6113499

RANDOM SEED= 797390909

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		: 3000.214
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		: 3000.214
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:       1482888 kB
Buffers:         47668 kB
Cached:         433296 kB
SwapCached:          0 kB
Active:          78500 kB
Inactive:       422540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            57744 kB
Committed_AS:   118104 kB
PageTables:       1676 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= 66563 MiB



End job on node63 on Mon Jan 29 18:42:36 UTC 2007