Trace number 233619

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 0.40SAT 12.89 13.0971

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-1.xml
MD5SUMd022748892add36e7fd0a0a2d512e1b7
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 benchmark0.396939
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size957
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c # Sugar v0-40 (/tmp/evaluation/233619-1170106788/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/233619-1170106788/unknown.xml [Mon Jan 29 22:39:48 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/233619-1170106788/unknown.xml /tmp/evaluation/233619-1170106788/sugar26421.csp [Mon Jan 29 22:39:48 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/233619-1170106788/sugar-v0-40.jar -convert /tmp/evaluation/233619-1170106788/unknown.xml /tmp/evaluation/233619-1170106788/sugar26421.csp
0.15	c BEGIN convert /tmp/evaluation/233619-1170106788/unknown.xml
0.71	c END convert (0.559955 seconds)
0.74	c # CONVERT_XML  END : /tmp/evaluation/233619-1170106788/sugar26421.csp 155085 bytes (1 seconds) [Mon Jan 29 22:39:49 2007]
0.74	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.74	
0.74	c # GENERATE_SAT  BEGIN : /tmp/evaluation/233619-1170106788/sugar26421.bcnf [Mon Jan 29 22:39:49 2007]
0.74	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/233619-1170106788/sugar-v0-40.jar -bcnf -map /tmp/evaluation/233619-1170106788/sugar26421.map /tmp/evaluation/233619-1170106788/sugar26421.csp /tmp/evaluation/233619-1170106788/sugar26421.bcnf
0.86	c BEGIN parse /tmp/evaluation/233619-1170106788/sugar26421.csp
1.42	c END parse (0.565246 seconds)
1.42	c BEGIN simplify
1.49	c END simplify (0.064247 seconds)
1.49	c BEGIN encode /tmp/evaluation/233619-1170106788/sugar26421.bcnf
6.23	c END encode (4.739412 seconds)
6.30	c # GENERATE_SAT  END : 210140 variables 5605305 clauses 88807612 bytes (5 seconds) [Mon Jan 29 22:39:54 2007]
6.30	c # GENERATE_SAT  CPU : 5.5 = 0.05 + 0.01 + 5.08 + 0.36
6.30	
6.30	c # SOLVE_SAT  BEGIN : /tmp/evaluation/233619-1170106788/sugar26421.bcnf [Mon Jan 29 22:39:54 2007]
6.30	c # CMD : /tmp/evaluation/233619-1170106788/minisat /tmp/evaluation/233619-1170106788/sugar26421.bcnf /tmp/evaluation/233619-1170106788/sugar26421.out
9.50	c ==================================[MINISAT]===================================
9.50	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
9.50	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
9.50	c ==============================================================================
9.50	c |         0 | 5605305 16596550 | 1868435       0        0     nan |  0.000 % |
10.94	c |       100 | 5605305 16596550 | 2055278     100     1483    14.8 |  0.000 % |
12.45	c ==============================================================================
12.45	c restarts              : 2
12.45	c conflicts             : 200            (35 /sec)
12.45	c decisions             : 1808           (320 /sec)
12.45	c propagations          : 1576873        (279234 /sec)
12.45	c conflict literals     : 3259           (11.00 % deleted)
12.45	c Memory used           : 263.74 MB
12.45	c CPU time              : 5.64714 s
12.45	c 
12.45	c SATISFIABLE
12.59	c # SOLVE_SAT  END : SATISFIABLE (7 seconds) [Mon Jan 29 22:40:01 2007]
12.59	c # SOLVE_SAT  CPU : 6.25 = 0 + 0 + 5.74 + 0.51
12.59	
12.59	c # RESULT : SATISFIABLE
12.59	
12.59	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 22:40:01 2007]
12.71	c BEGIN read SAT output /tmp/evaluation/233619-1170106788/sugar26421.out
12.89	c END read SAT output (0.185957 seconds)
12.89	c BEGIN write solution /tmp/evaluation/233619-1170106788/sugar26421.sol
13.02	c END write solution (0.12947 seconds)
13.08	s SATISFIABLE
13.08	v 722 775 62 823 216 1 283 404 895 135 844 554 630 487 379 127 0 510 290 924 555 791 638 697 184 227 382 72 434 43 387 132 778 658 111 609 307 229 287 483 3 66 329 96 74 789 659 449 626 41 745 771 699 463 878 129 209 265 110 357 419 304 383 139 858 434 661 477 595 5 819 142 81 785 941 142 237 380 648 282 69 13 379 601 867 475 487 776 885 851 135 1 657 295 568 144 812 496 483 649 696 58 727 885 197 403 495 331 361 869 788 693 12 253 93 199 594 221 56 126 519 15 64 283 543 746 574 118 719 432 254 378 226 657 860 18 422 501 328 706 778 149 170 900 251 13 691 59 204 573 114 79 754 832 390 647 463 166 901 270 567 503 707 169 358 589 571 23 937 481 775 703 333 760 861 90 664 381 270 193 498 438 135 744 25 326 264 588 71 646 403 197 909 587 864 140 41 788 816 677 506 459 617 385 915 244 762 821 334 167 91 352 401 707 488 778 571 203 5 245 954 715 617 875 917
13.08	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 22:40:01 2007]
13.08	c # OUTPUT_SOL  CPU : 0.439999999999999 = 0 + 0 + 0.379999999999999 + 0.0600000000000001
13.08	
13.08	c # MAIN  END :  (13 seconds) [Mon Jan 29 22:40:01 2007]
13.08	c # MAIN  CPU : 12.19 = 0.05 + 0.01 + 11.2 + 0.93
13.08

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node75/watcher-233619-1170106788 -o ROOT/results/node75/solver-233619-1170106788 -C 1800 -M 900 /tmp/evaluation/233619-1170106788/solver /tmp/evaluation/233619-1170106788 /tmp/evaluation/233619-1170106788/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: 2.13 2.24 1.80 5/74 26422
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=26421] ppid=26419 vsize=13724 CPUtime=0.03
/proc/26421/stat : 26421 (sugar) S 26419 26421 26212 0 -1 4194304 1097 0 0 0 3 0 0 0 18 0 1 0 30644631 14053376 804 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26421/statm: 3431 804 368 3 0 531 0
[pid=26423] ppid=26421 vsize=13724 CPUtime=0
/proc/26423/stat : 26423 (sugar) R 26421 26421 26212 0 -1 4194368 13 0 0 0 0 0 0 0 19 0 1 0 30644636 14053376 804 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231882681639 0 2147483391 4096 16386 0 0 0 17 1 0 0
/proc/26423/statm: 3431 804 368 3 0 531 0

[startup+0.102749 s]
/proc/loadavg: 2.13 2.24 1.80 5/74 26422
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=26421] ppid=26419 vsize=13724 CPUtime=0.03
/proc/26421/stat : 26421 (sugar) S 26419 26421 26212 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 30644631 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26421/statm: 3431 805 368 3 0 531 0
[pid=26423] ppid=26421 vsize=802976 CPUtime=0.04
/proc/26423/stat : 26423 (java) R 26421 26421 26212 0 -1 0 2153 0 1 0 3 1 0 0 16 0 4 0 30644636 822247424 1903 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4154008542 0 4 0 7369 18446744073709551615 0 0 17 1 0 0
/proc/26423/statm: 200744 1903 1204 14 0 188327 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 816700

[startup+0.510792 s]
/proc/loadavg: 2.13 2.24 1.80 5/74 26422
/proc/meminfo: memFree=1877720/2055920 swapFree=4192812/4192956
[pid=26421] ppid=26419 vsize=13724 CPUtime=0.03
/proc/26421/stat : 26421 (sugar) S 26419 26421 26212 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 30644631 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26421/statm: 3431 805 368 3 0 531 0
[pid=26423] ppid=26421 vsize=807288 CPUtime=0.45
/proc/26423/stat : 26423 (java) S 26421 26421 26212 0 -1 0 7608 0 1 0 40 5 0 0 17 0 8 0 30644636 826662912 7356 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26423/statm: 201822 7356 1689 14 0 189100 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 821012

[startup+1.33789 s]
/proc/loadavg: 2.13 2.24 1.80 4/83 26438
/proc/meminfo: memFree=1856136/2055920 swapFree=4192812/4192956
[pid=26421] ppid=26419 vsize=13724 CPUtime=0.03
/proc/26421/stat : 26421 (sugar) S 26419 26421 26212 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 30644631 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26421/statm: 3431 808 370 3 0 531 0
[pid=26423] ppid=26421 vsize=0 CPUtime=0.66
/proc/26423/stat : 26423 (java) Z 26421 26421 26212 0 -1 1036 7671 0 1 0 60 6 0 0 17 0 1 0 30644636 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26423/statm: 0 0 0 0 0 0 0
[pid=26431] ppid=26421 vsize=807332 CPUtime=0.57
/proc/26431/stat : 26431 (java) R 26421 26421 26212 0 -1 0 7467 0 1 0 53 4 0 0 22 0 8 0 30644706 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073601602 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26431/statm: 201833 7216 1506 14 0 189111 0
[pid=26431/tid=26432] ppid=26421 vsize=807332 CPUtime=0.04
/proc/26431/task/26432/stat : 26432 (java) S 26421 26421 26212 0 -1 64 1280 0 0 0 4 0 0 0 16 0 8 0 30644709 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26433] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26433/stat : 26433 (java) S 26421 26421 26212 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30644710 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26434] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26434/stat : 26434 (java) S 26421 26421 26212 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30644710 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26435] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26435/stat : 26435 (java) S 26421 26421 26212 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30644713 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26436] ppid=26421 vsize=807332 CPUtime=0.13
/proc/26431/task/26436/stat : 26436 (java) S 26421 26421 26212 0 -1 64 401 0 0 0 13 0 0 0 16 0 8 0 30644713 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26437] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26437/stat : 26437 (java) S 26421 26421 26212 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30644713 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26438] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26438/stat : 26438 (java) S 26421 26421 26212 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30644713 826707968 7216 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 821056

[startup+2.99109 s]
/proc/loadavg: 2.13 2.24 1.80 3/83 26438
/proc/meminfo: memFree=1837448/2055920 swapFree=4192812/4192956
[pid=26421] ppid=26419 vsize=13724 CPUtime=0.03
/proc/26421/stat : 26421 (sugar) S 26419 26421 26212 0 -1 4194304 1188 0 0 0 3 0 0 0 16 0 1 0 30644631 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26421/statm: 3431 808 370 3 0 531 0
[pid=26423] ppid=26421 vsize=0 CPUtime=0.66
/proc/26423/stat : 26423 (java) Z 26421 26421 26212 0 -1 1036 7671 0 1 0 60 6 0 0 17 0 1 0 30644636 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26423/statm: 0 0 0 0 0 0 0
[pid=26431] ppid=26421 vsize=807332 CPUtime=2.21
/proc/26431/stat : 26431 (java) R 26421 26421 26212 0 -1 0 8144 0 1 0 206 15 0 0 25 0 8 0 30644706 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073808910 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26431/statm: 201833 7891 1510 14 0 189111 0
[pid=26431/tid=26432] ppid=26421 vsize=807332 CPUtime=0.08
/proc/26431/task/26432/stat : 26432 (java) S 26421 26421 26212 0 -1 64 1912 0 0 0 7 1 0 0 17 0 8 0 30644709 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26433] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26433/stat : 26433 (java) S 26421 26421 26212 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30644710 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26434] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26434/stat : 26434 (java) S 26421 26421 26212 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30644710 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26435] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26435/stat : 26435 (java) S 26421 26421 26212 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30644713 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26436] ppid=26421 vsize=807332 CPUtime=0.16
/proc/26431/task/26436/stat : 26436 (java) S 26421 26421 26212 0 -1 64 420 0 0 0 16 0 0 0 16 0 8 0 30644713 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26437] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26437/stat : 26437 (java) S 26421 26421 26212 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30644713 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26431/tid=26438] ppid=26421 vsize=807332 CPUtime=0
/proc/26431/task/26438/stat : 26438 (java) S 26421 26421 26212 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 30644713 826707968 7891 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 821056

[startup+6.27148 s]
/proc/loadavg: 2.12 2.24 1.80 3/83 26438
/proc/meminfo: memFree=1773064/2055920 swapFree=4192812/4192956
[pid=26421] ppid=26419 vsize=15464 CPUtime=5.5
/proc/26421/stat : 26421 (sugar) R 26419 26421 26212 0 -1 4194304 1680 8160 0 1 5 1 508 36 16 0 1 0 30644631 15835136 1250 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231900672023 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26421/statm: 3866 1250 370 3 0 966 0
[pid=26423] ppid=26421 vsize=0 CPUtime=0.66
/proc/26423/stat : 26423 (java) Z 26421 26421 26212 0 -1 1036 7671 0 1 0 60 6 0 0 17 0 1 0 30644636 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26423/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 15464

[startup+12.7502 s]
/proc/loadavg: 2.19 2.25 1.81 3/76 26439
/proc/meminfo: memFree=1530192/2055920 swapFree=4192812/4192956
[pid=26421] ppid=26419 vsize=17316 CPUtime=11.78
/proc/26421/stat : 26421 (sugar) S 26419 26421 26212 0 -1 4194304 2251 73105 0 1 8 1 1082 87 15 0 1 0 30644631 17731584 1693 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26421/statm: 4329 1693 373 3 0 1429 0
[pid=26423] ppid=26421 vsize=0 CPUtime=0.66
/proc/26423/stat : 26423 (java) Z 26421 26421 26212 0 -1 1036 7671 0 1 0 60 6 0 0 17 0 1 0 30644636 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26423/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 17316

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26421 and gives childrusage.ru_utime.tv_sec=11 childrusage.ru_utime.tv_usec=290283 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=998848
CPU time returned by wait4() is 12.2891
while last known CPU time is 12.89

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

Real time (s): 13.0971
CPU time (s): 12.89
CPU user time (s): 11.88
CPU system time (s): 1.01
CPU usage (%): 98.4188
Max. virtual memory (cumulated for all children) (KiB): 821140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2903
system time used= 0.998848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82284
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1213
involuntary context switches= 1228

runsolver used 0.013997 s user time and 0.048992 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Jan 29 21:39:48 UTC 2007


IDJOB= 233619
IDBENCH= 6620
IDSOLVER= 86
FILE ID= node75/233619-1170106788

PBS_JOBID= 3689893

Free space on /tmp= 66551 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-1.xml
COMMAND LINE= /tmp/evaluation/233619-1170106788/solver /tmp/evaluation/233619-1170106788 /tmp/evaluation/233619-1170106788/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-233619-1170106788 -o ROOT/results/node75/solver-233619-1170106788 -C 1800 -M 900  /tmp/evaluation/233619-1170106788/solver /tmp/evaluation/233619-1170106788 /tmp/evaluation/233619-1170106788/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  d022748892add36e7fd0a0a2d512e1b7

RANDOM SEED= 917740169

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		: 3000.218
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		: 3000.218
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:       1878072 kB
Buffers:          9080 kB
Cached:          47632 kB
SwapCached:          0 kB
Active:         101728 kB
Inactive:        24168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878072 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          80140 kB
Slab:            37184 kB
Committed_AS:   451948 kB
PageTables:       1904 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= 66551 MiB



End job on node75 on Mon Jan 29 21:40:01 UTC 2007