Trace number 208228

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 245.61 248.36

General information on the benchmark

Namerandom/rand-2-40-19-fcd/
rand-2-40-19-443-230-fcd-29_ext.xml
MD5SUM07564dafa9ae539e33d971ed3bf22c8a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.64829
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/208228-1170096997/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/208228-1170096997/unknown.xml [Mon Jan 29 19:56:37 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/208228-1170096997/unknown.xml /tmp/evaluation/208228-1170096997/sugar24792.csp [Mon Jan 29 19:56:37 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/208228-1170096997/sugar-v0-40.jar -convert /tmp/evaluation/208228-1170096997/unknown.xml /tmp/evaluation/208228-1170096997/sugar24792.csp
0.17	c BEGIN convert /tmp/evaluation/208228-1170096997/unknown.xml
0.68	c END convert (0.508057 seconds)
0.71	c # CONVERT_XML  END : /tmp/evaluation/208228-1170096997/sugar24792.csp 1074297 bytes (1 seconds) [Mon Jan 29 19:56:38 2007]
0.71	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.71	
0.71	c # GENERATE_SAT  BEGIN : /tmp/evaluation/208228-1170096997/sugar24792.bcnf [Mon Jan 29 19:56:38 2007]
0.71	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/208228-1170096997/sugar-v0-40.jar -bcnf -map /tmp/evaluation/208228-1170096997/sugar24792.map /tmp/evaluation/208228-1170096997/sugar24792.csp /tmp/evaluation/208228-1170096997/sugar24792.bcnf
0.83	c BEGIN parse /tmp/evaluation/208228-1170096997/sugar24792.csp
14.78	c END parse (13.948392 seconds)
14.78	c BEGIN simplify
14.87	c END simplify (0.082404 seconds)
14.87	c BEGIN encode /tmp/evaluation/208228-1170096997/sugar24792.bcnf
15.52	c END encode (0.650352 seconds)
15.66	c # GENERATE_SAT  END : 6634 variables 45219 clauses 5220132 bytes (15 seconds) [Mon Jan 29 19:56:53 2007]
15.66	c # GENERATE_SAT  CPU : 14.75 = 0.06 + 0.01 + 14.33 + 0.35
15.66	
15.66	c # SOLVE_SAT  BEGIN : /tmp/evaluation/208228-1170096997/sugar24792.bcnf [Mon Jan 29 19:56:53 2007]
15.66	c # CMD : /tmp/evaluation/208228-1170096997/minisat /tmp/evaluation/208228-1170096997/sugar24792.bcnf /tmp/evaluation/208228-1170096997/sugar24792.out
15.79	c ==================================[MINISAT]===================================
15.79	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
15.79	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
15.79	c ==============================================================================
15.79	c |         0 |   45219  1259806 |   15073       0        0     nan |  0.000 % |
15.84	c |       101 |   45220  1259806 |   16580     100     2945    29.4 |  0.000 % |
15.88	c |       252 |   45222  1259806 |   18238     249     5110    20.5 |  0.000 % |
15.99	c |       478 |   45222  1259806 |   20062     475    10752    22.6 |  0.000 % |
16.08	c |       815 |   45222  1259806 |   22068     812    14838    18.3 |  0.000 % |
16.21	c |      1322 |   45222  1259806 |   24275    1319    21895    16.6 |  0.000 % |
16.45	c |      2082 |   45223  1259806 |   26702    2078    36086    17.4 |  0.000 % |
16.84	c |      3221 |   45223  1259806 |   29373    3217    60617    18.8 |  0.000 % |
17.34	c |      4929 |   45224  1259806 |   32310    4924    94477    19.2 |  0.000 % |
18.15	c |      7491 |   45227  1259806 |   35541    7483   150364    20.1 |  0.000 % |
19.92	c |     11335 |   45228  1259806 |   39095   11326   225725    19.9 |  0.000 % |
22.93	c |     17104 |   45231  1259806 |   43005   17092   349494    20.4 |  0.000 % |
27.54	c |     25753 |   45234  1259806 |   47305   25738   531021    20.6 |  0.000 % |
35.33	c |     38727 |   45240  1259806 |   52036   38706   880477    22.7 |  0.000 % |
48.71	c |     58188 |   45244  1259806 |   57239   19698   582952    29.6 |  0.001 % |
73.36	c |     87380 |   45246  1259806 |   62963   48888  1553572    31.8 |  0.001 % |
113.31	c |    131169 |   45253  1259806 |   69260   48121  1657923    34.5 |  0.002 % |
166.26	c |    196853 |   45276  1259806 |   76186   59945  2148765    35.8 |  0.000 % |
247.98	c ==============================================================================
247.98	c restarts              : 18
247.98	c conflicts             : 289901         (1260 /sec)
247.98	c decisions             : 605088         (2630 /sec)
247.98	c propagations          : 101299620      (440230 /sec)
247.98	c conflict literals     : 10614426       (53.51 % deleted)
247.98	c Memory used           : 25.50 MB
247.98	c CPU time              : 230.106 s
247.98	c 
247.98	c SATISFIABLE
247.99	c # SOLVE_SAT  END : SATISFIABLE (232 seconds) [Mon Jan 29 20:00:45 2007]
247.99	c # SOLVE_SAT  CPU : 230.21 = 0 + 0 + 230.11 + 0.1
247.99	
247.99	c # RESULT : SATISFIABLE
247.99	
247.99	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 20:00:45 2007]
248.12	c BEGIN read SAT output /tmp/evaluation/208228-1170096997/sugar24792.out
248.16	c END read SAT output (0.036734 seconds)
248.16	c BEGIN write solution /tmp/evaluation/208228-1170096997/sugar24792.sol
248.31	c END write solution (0.154209 seconds)
248.35	s SATISFIABLE
248.35	v 4 14 16 16 17 18 2 3 16 14 11 1 15 3 2 14 7 10 16 13 8 16 9 6 16 5 1 8 11 2 1 5 2 17 17 17 11 16 14 13
248.35	c # OUTPUT_SOL  END :  (1 seconds) [Mon Jan 29 20:00:46 2007]
248.35	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
248.35	
248.35	c # MAIN  END :  (249 seconds) [Mon Jan 29 20:00:46 2007]
248.35	c # MAIN  CPU : 244.96 = 0.06 + 0.01 + 244.44 + 0.45
248.35

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/node19/watcher-208228-1170096997 -o ROOT/results/node19/solver-208228-1170096997 -C 1800 -M 900 /tmp/evaluation/208228-1170096997/solver /tmp/evaluation/208228-1170096997 /tmp/evaluation/208228-1170096997/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: 1.95 2.02 2.18 5/87 24793
/proc/meminfo: memFree=1814032/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=12128 CPUtime=0
/proc/24792/stat : 24792 (sugar) R 24790 24792 24601 0 -1 4194304 504 0 0 0 0 0 0 0 20 0 1 0 29653733 12419072 223 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255236411202 0 0 4224 0 0 0 0 17 1 0 0
/proc/24792/statm: 3032 223 169 3 0 132 0

[startup+0.104919 s]
/proc/loadavg: 1.95 2.02 2.18 5/87 24793
/proc/meminfo: memFree=1814032/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=13724 CPUtime=0.03
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 1112 0 0 0 3 0 0 0 20 0 1 0 29653733 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.516961 s]
/proc/loadavg: 1.95 2.02 2.18 5/87 24793
/proc/meminfo: memFree=1814032/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=13724 CPUtime=0.03
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 29653733 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.34106 s]
/proc/loadavg: 1.95 2.02 2.18 4/96 24809
/proc/meminfo: memFree=1791880/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=13724 CPUtime=0.03
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 29653733 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 3431 808 370 3 0 531 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24802] ppid=24792 vsize=807064 CPUtime=0.6
/proc/24802/stat : 24802 (java) R 24792 24792 24601 0 -1 0 7753 0 1 0 56 4 0 0 18 0 8 0 29653804 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073491262 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24802/statm: 201766 7501 1494 14 0 189044 0
[pid=24802/tid=24803] ppid=24792 vsize=807064 CPUtime=0.09
/proc/24802/task/24803/stat : 24803 (java) S 24792 24792 24601 0 -1 64 1699 0 0 0 8 1 0 0 16 0 8 0 29653808 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24804] ppid=24792 vsize=807064 CPUtime=0
/proc/24802/task/24804/stat : 24804 (java) S 24792 24792 24601 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29653808 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24805] ppid=24792 vsize=807064 CPUtime=0
/proc/24802/task/24805/stat : 24805 (java) S 24792 24792 24601 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29653808 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24806] ppid=24792 vsize=807064 CPUtime=0
/proc/24802/task/24806/stat : 24806 (java) S 24792 24792 24601 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29653812 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24807] ppid=24792 vsize=807064 CPUtime=0.05
/proc/24802/task/24807/stat : 24807 (java) R 24792 24792 24601 0 -1 64 292 0 0 0 5 0 0 0 19 0 8 0 29653812 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24808] ppid=24792 vsize=807064 CPUtime=0
/proc/24802/task/24808/stat : 24808 (java) S 24792 24792 24601 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29653812 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24809] ppid=24792 vsize=807064 CPUtime=0
/proc/24802/task/24809/stat : 24809 (java) S 24792 24792 24601 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29653812 826433536 7501 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 820788

[startup+2.98023 s]
/proc/loadavg: 1.95 2.02 2.18 3/96 24809
/proc/meminfo: memFree=1772936/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=13724 CPUtime=0.03
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 29653733 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 3431 808 370 3 0 531 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24802] ppid=24792 vsize=807332 CPUtime=2.23
/proc/24802/stat : 24802 (java) R 24792 24792 24601 0 -1 0 15568 0 1 0 214 9 0 0 25 0 8 0 29653804 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073601348 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24802/statm: 201833 15289 1506 14 0 189111 0
[pid=24802/tid=24803] ppid=24792 vsize=807332 CPUtime=0.56
/proc/24802/task/24803/stat : 24803 (java) S 24792 24792 24601 0 -1 64 9351 0 0 0 51 5 0 0 16 0 8 0 29653808 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24804] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24804/stat : 24804 (java) S 24792 24792 24601 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29653808 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24805] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24805/stat : 24805 (java) S 24792 24792 24601 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29653808 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24806] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24806/stat : 24806 (java) S 24792 24792 24601 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29653812 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24807] ppid=24792 vsize=807332 CPUtime=0.13
/proc/24802/task/24807/stat : 24807 (java) S 24792 24792 24601 0 -1 64 399 0 0 0 13 0 0 0 16 0 8 0 29653812 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24808] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24808/stat : 24808 (java) S 24792 24792 24601 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29653812 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24809] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24809/stat : 24809 (java) S 24792 24792 24601 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29653812 826707968 15289 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 821056

[startup+6.21081 s]
/proc/loadavg: 2.04 2.04 2.18 3/96 24809
/proc/meminfo: memFree=1688200/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=13724 CPUtime=0.03
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 29653733 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 3431 808 370 3 0 531 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24802] ppid=24792 vsize=807332 CPUtime=5.43
/proc/24802/stat : 24802 (java) R 24792 24792 24601 0 -1 0 35184 0 1 0 526 17 0 0 25 0 8 0 29653804 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24802/statm: 201833 34805 1506 14 0 189111 0
[pid=24802/tid=24803] ppid=24792 vsize=807332 CPUtime=1.49
/proc/24802/task/24803/stat : 24803 (java) S 24792 24792 24601 0 -1 64 28855 0 0 0 138 11 0 0 15 0 8 0 29653808 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24804] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24804/stat : 24804 (java) S 24792 24792 24601 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29653808 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24805] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24805/stat : 24805 (java) S 24792 24792 24601 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29653808 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24806] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24806/stat : 24806 (java) S 24792 24792 24601 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29653812 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24807] ppid=24792 vsize=807332 CPUtime=0.14
/proc/24802/task/24807/stat : 24807 (java) S 24792 24792 24601 0 -1 64 406 0 0 0 14 0 0 0 15 0 8 0 29653812 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24808] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24808/stat : 24808 (java) S 24792 24792 24601 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29653812 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24809] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24809/stat : 24809 (java) S 24792 24792 24601 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29653812 826707968 34805 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 821056

[startup+12.6473 s]
/proc/loadavg: 2.11 2.06 2.19 3/96 24809
/proc/meminfo: memFree=1600008/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=13724 CPUtime=0.03
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 29653733 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 3431 808 370 3 0 531 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24802] ppid=24792 vsize=807332 CPUtime=11.8
/proc/24802/stat : 24802 (java) R 24792 24792 24601 0 -1 0 54798 0 1 0 1151 29 0 0 25 0 8 0 29653804 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153380222 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/24802/statm: 201833 54091 1507 14 0 189111 0
[pid=24802/tid=24803] ppid=24792 vsize=807332 CPUtime=3.42
/proc/24802/task/24803/stat : 24803 (java) S 24792 24792 24601 0 -1 64 48297 0 0 0 320 22 0 0 16 0 8 0 29653808 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24804] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24804/stat : 24804 (java) S 24792 24792 24601 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29653808 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24805] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24805/stat : 24805 (java) S 24792 24792 24601 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29653808 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24806] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24806/stat : 24806 (java) S 24792 24792 24601 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 29653812 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24807] ppid=24792 vsize=807332 CPUtime=0.14
/proc/24802/task/24807/stat : 24807 (java) S 24792 24792 24601 0 -1 64 406 0 0 0 14 0 0 0 16 0 8 0 29653812 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24808] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24808/stat : 24808 (java) S 24792 24792 24601 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 29653812 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=24802/tid=24809] ppid=24792 vsize=807332 CPUtime=0
/proc/24802/task/24809/stat : 24809 (java) S 24792 24792 24601 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29653812 826707968 54091 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 821056

[startup+25.5457 s]
/proc/loadavg: 2.17 2.07 2.19 3/89 24810
/proc/meminfo: memFree=1793536/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=16972 CPUtime=14.78
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 2096 54903 0 1 9 1 1433 35 16 0 1 0 29653733 17379328 1608 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 4243 1608 373 3 0 1343 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24810] ppid=24792 vsize=10900 CPUtime=9.78
/proc/24810/stat : 24810 (minisat) R 24792 24792 24601 0 -1 0 3395 0 0 0 976 2 0 0 25 0 1 0 29655300 11161600 2356 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134525748 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 2725 2356 52 112 0 2609 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 27872

[startup+51.2475 s]
/proc/loadavg: 2.10 2.06 2.18 4/89 24810
/proc/meminfo: memFree=1789184/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=16972 CPUtime=14.78
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 2096 54903 0 1 9 1 1433 35 16 0 1 0 29653733 17379328 1608 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 4243 1608 373 3 0 1343 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24810] ppid=24792 vsize=15312 CPUtime=35.24
/proc/24810/stat : 24810 (minisat) R 24792 24792 24601 0 -1 0 4498 0 0 0 3520 4 0 0 25 0 1 0 29655300 15679488 3459 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 3828 3459 52 112 0 3712 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 32284

[startup+102.538 s]
/proc/loadavg: 2.08 2.06 2.18 3/89 24810
/proc/meminfo: memFree=1785536/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=16972 CPUtime=14.78
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 2096 54903 0 1 9 1 1433 35 16 0 1 0 29653733 17379328 1608 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 4243 1608 373 3 0 1343 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24810] ppid=24792 vsize=18968 CPUtime=86.07
/proc/24810/stat : 24810 (minisat) R 24792 24792 24601 0 -1 0 5395 0 0 0 8602 5 0 0 25 0 1 0 29655300 19423232 4356 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 4742 4356 52 112 0 4626 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 35940

[startup+162.559 s]
/proc/loadavg: 2.03 2.05 2.16 3/89 24810
/proc/meminfo: memFree=1783168/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=16972 CPUtime=14.78
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 2096 54903 0 1 9 1 1433 35 16 0 1 0 29653733 17379328 1608 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 4243 1608 373 3 0 1343 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24810] ppid=24792 vsize=21372 CPUtime=145.54
/proc/24810/stat : 24810 (minisat) R 24792 24792 24601 0 -1 0 5963 0 0 0 14548 6 0 0 25 0 1 0 29655300 21884928 4924 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134527982 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 5343 4924 52 112 0 5227 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 38344

[startup+222.582 s]
/proc/loadavg: 2.01 2.04 2.15 3/89 24810
/proc/meminfo: memFree=1780800/2055920 swapFree=4192812/4192956
[pid=24792] ppid=24790 vsize=16972 CPUtime=14.78
/proc/24792/stat : 24792 (sugar) S 24790 24792 24601 0 -1 4194304 2096 54903 0 1 9 1 1433 35 16 0 1 0 29653733 17379328 1608 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24792/statm: 4243 1608 373 3 0 1343 0
[pid=24794] ppid=24792 vsize=0 CPUtime=0.62
/proc/24794/stat : 24794 (java) Z 24792 24792 24601 0 -1 1036 7498 0 1 0 57 5 0 0 17 0 1 0 29653738 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/24794/statm: 0 0 0 0 0 0 0
[pid=24810] ppid=24792 vsize=23600 CPUtime=205.01
/proc/24810/stat : 24810 (minisat) R 24792 24792 24601 0 -1 0 6546 0 0 0 20494 7 0 0 25 0 1 0 29655300 24166400 5507 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528416 0 0 4096 3 0 0 0 17 1 0 0
/proc/24810/statm: 5900 5507 52 112 0 5784 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 40572

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 24792 and gives childrusage.ru_utime.tv_sec=244 childrusage.ru_utime.tv_usec=541823 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=474927
CPU time returned by wait4() is 245.017
while last known CPU time is 245.61

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

Real time (s): 248.36
CPU time (s): 245.61
CPU user time (s): 245.1
CPU system time (s): 0.51
CPU usage (%): 98.8926
Max. virtual memory (cumulated for all children) (KiB): 821308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 244.542
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64323
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= 3515
involuntary context switches= 8013

runsolver used 0.278957 s user time and 0.841872 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Jan 29 18:56:37 UTC 2007


IDJOB= 208228
IDBENCH= 4358
IDSOLVER= 86
FILE ID= node19/208228-1170096997

PBS_JOBID= 3689455

Free space on /tmp= 66557 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19-fcd/rand-2-40-19-443-230-fcd-29_ext.xml
COMMAND LINE= /tmp/evaluation/208228-1170096997/solver /tmp/evaluation/208228-1170096997 /tmp/evaluation/208228-1170096997/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-208228-1170096997 -o ROOT/results/node19/solver-208228-1170096997 -C 1800 -M 900  /tmp/evaluation/208228-1170096997/solver /tmp/evaluation/208228-1170096997 /tmp/evaluation/208228-1170096997/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  07564dafa9ae539e33d971ed3bf22c8a

RANDOM SEED= 94910068

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	: 5931.00
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:       1814512 kB
Buffers:         29268 kB
Cached:          67428 kB
SwapCached:          0 kB
Active:         130508 kB
Inactive:        55540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:         109048 kB
Slab:            40032 kB
Committed_AS:   313372 kB
PageTables:       2224 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= 66557 MiB



End job on node19 on Mon Jan 29 19:00:46 UTC 2007