Trace number 220354

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 0.40UNSAT 24.39 24.6014

General information on the benchmark

Nameehi/ehi-90/
ehi-90-315-88_ext.xml
MD5SUM78b2f67de2bff7a8d4c29802cac8e0db
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.100984
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables315
Number of constraints4398
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4398
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04	c # Sugar v0-40 (/tmp/evaluation/220354-1170102573/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/220354-1170102573/unknown.xml [Mon Jan 29 21:29:33 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/220354-1170102573/unknown.xml /tmp/evaluation/220354-1170102573/sugar26675.csp [Mon Jan 29 21:29:33 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/220354-1170102573/sugar-v0-40.jar -convert /tmp/evaluation/220354-1170102573/unknown.xml /tmp/evaluation/220354-1170102573/sugar26675.csp
0.15	c BEGIN convert /tmp/evaluation/220354-1170102573/unknown.xml
1.03	c END convert (0.877468 seconds)
1.05	c # CONVERT_XML  END : /tmp/evaluation/220354-1170102573/sugar26675.csp 3376627 bytes (1 seconds) [Mon Jan 29 21:29:34 2007]
1.05	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.05	
1.05	c # GENERATE_SAT  BEGIN : /tmp/evaluation/220354-1170102573/sugar26675.bcnf [Mon Jan 29 21:29:34 2007]
1.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/220354-1170102573/sugar-v0-40.jar -bcnf -map /tmp/evaluation/220354-1170102573/sugar26675.map /tmp/evaluation/220354-1170102573/sugar26675.csp /tmp/evaluation/220354-1170102573/sugar26675.bcnf
1.17	c BEGIN parse /tmp/evaluation/220354-1170102573/sugar26675.csp
20.62	c END parse (19.450487 seconds)
20.62	c BEGIN simplify
20.84	c END simplify (0.21763 seconds)
20.84	c BEGIN encode /tmp/evaluation/220354-1170102573/sugar26675.bcnf
22.65	c END encode (1.813578 seconds)
23.71	c # GENERATE_SAT  END : 104366 variables 287984 clauses 14257300 bytes (23 seconds) [Mon Jan 29 21:29:57 2007]
23.71	c # GENERATE_SAT  CPU : 22.52 = 0.92 + 0.07 + 21.02 + 0.51
23.71	
23.71	c # SOLVE_SAT  BEGIN : /tmp/evaluation/220354-1170102573/sugar26675.bcnf [Mon Jan 29 21:29:57 2007]
23.71	c # CMD : /tmp/evaluation/220354-1170102573/minisat /tmp/evaluation/220354-1170102573/sugar26675.bcnf /tmp/evaluation/220354-1170102573/sugar26675.out
24.12	c ==================================[MINISAT]===================================
24.12	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
24.12	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
24.12	c ==============================================================================
24.12	c |         0 |  287984  3276329 |   95994       0        0     nan |  0.000 % |
24.25	c |       100 |  287984  3276329 |  105593     100     1542    15.4 |  0.000 % |
24.41	c |       251 |  287986  3276329 |  116152     249     4062    16.3 |  0.000 % |
24.56	c ==============================================================================
24.56	c restarts              : 3
24.56	c conflicts             : 472            (598 /sec)
24.56	c decisions             : 12718          (16122 /sec)
24.56	c propagations          : 784837         (994875 /sec)
24.56	c conflict literals     : 6965           (19.97 % deleted)
24.56	c Memory used           : 29.82 MB
24.56	c CPU time              : 0.78888 s
24.56	c 
24.56	c UNSATISFIABLE
24.57	c # SOLVE_SAT  END : UNSATISFIABLE (1 seconds) [Mon Jan 29 21:29:58 2007]
24.57	c # SOLVE_SAT  CPU : 0.859999999999999 = 0 + 0.01 + 0.789999999999999 + 0.0599999999999999
24.57	
24.57	c # RESULT : UNSATISFIABLE
24.57	
24.57	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 21:29:58 2007]
24.57	s UNSATISFIABLE
24.57	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 21:29:58 2007]
24.57	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
24.57	
24.57	c # MAIN  END :  (25 seconds) [Mon Jan 29 21:29:58 2007]
24.57	c # MAIN  CPU : 23.38 = 0.92 + 0.08 + 21.81 + 0.57
24.57

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-220354-1170102573 -o ROOT/results/node3/solver-220354-1170102573 -C 1800 -M 900 /tmp/evaluation/220354-1170102573/solver /tmp/evaluation/220354-1170102573 /tmp/evaluation/220354-1170102573/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: 2.04 3.34 4.57 4/87 26676
/proc/meminfo: memFree=1830088/2055920 swapFree=4192812/4192956
[pid=26675] ppid=26673 vsize=12268 CPUtime=0
/proc/26675/stat : 26675 (sugar) R 26673 26675 26479 0 -1 4194304 607 0 0 0 0 0 0 0 18 0 1 0 30212174 12562432 326 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233632922213 0 0 4224 0 0 0 0 17 1 0 0
/proc/26675/statm: 3067 326 246 3 0 167 0

[startup+0.104301 s]
/proc/loadavg: 2.04 3.34 4.57 4/87 26676
/proc/meminfo: memFree=1830088/2055920 swapFree=4192812/4192956
[pid=26675] ppid=26673 vsize=13724 CPUtime=0.03
/proc/26675/stat : 26675 (sugar) S 26673 26675 26479 0 -1 4194304 1112 0 0 0 3 0 0 0 16 0 1 0 30212174 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26675/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.512329 s]
/proc/loadavg: 2.04 3.34 4.57 4/87 26676
/proc/meminfo: memFree=1830088/2055920 swapFree=4192812/4192956
[pid=26675] ppid=26673 vsize=13724 CPUtime=0.03
/proc/26675/stat : 26675 (sugar) S 26673 26675 26479 0 -1 4194304 1121 0 0 0 3 0 0 0 16 0 1 0 30212174 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26675/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33439 s]
/proc/loadavg: 2.04 3.34 4.57 3/96 26692
/proc/meminfo: memFree=1821056/2055920 swapFree=4192812/4192956
[pid=26675] ppid=26673 vsize=13724 CPUtime=0.03
/proc/26675/stat : 26675 (sugar) S 26673 26675 26479 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 30212174 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26675/statm: 3431 808 370 3 0 531 0
[pid=26677] ppid=26675 vsize=0 CPUtime=0.98
/proc/26677/stat : 26677 (java) Z 26675 26675 26479 0 -1 1036 8181 0 1 0 91 7 0 0 16 0 1 0 30212178 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26677/statm: 0 0 0 0 0 0 0
[pid=26685] ppid=26675 vsize=807064 CPUtime=0.26
/proc/26685/stat : 26685 (java) R 26675 26675 26479 0 -1 0 5269 0 1 0 24 2 0 0 17 0 8 0 30212280 826433536 5020 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073479415 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26685/statm: 201766 5022 1482 14 0 189044 0
[pid=26685/tid=26686] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26686/stat : 26686 (java) S 26675 26675 26479 0 -1 64 6 0 0 0 0 0 0 0 20 0 8 0 30212283 826433536 5023 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26685/tid=26687] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26687/stat : 26687 (java) S 26675 26675 26479 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 30212283 826433536 5024 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26688] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26688/stat : 26688 (java) S 26675 26675 26479 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 30212283 826433536 5025 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26689] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26689/stat : 26689 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 30212286 826433536 5027 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26690] ppid=26675 vsize=807064 CPUtime=0.04
/proc/26685/task/26690/stat : 26690 (java) S 26675 26675 26479 0 -1 64 291 0 0 0 4 0 0 0 16 0 8 0 30212286 826433536 5028 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26691] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26691/stat : 26691 (java) S 26675 26675 26479 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 30212286 826433536 5029 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26692] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26692/stat : 26692 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 16 0 8 0 30212286 826433536 5030 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 820788

[startup+2.98754 s]
/proc/loadavg: 2.04 3.34 4.57 2/96 26692
/proc/meminfo: memFree=1788480/2055920 swapFree=4192812/4192956
[pid=26675] ppid=26673 vsize=13724 CPUtime=0.03
/proc/26675/stat : 26675 (sugar) S 26673 26675 26479 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 30212174 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26675/statm: 3431 808 370 3 0 531 0
[pid=26677] ppid=26675 vsize=0 CPUtime=0.98
/proc/26677/stat : 26677 (java) Z 26675 26675 26479 0 -1 1036 8181 0 1 0 91 7 0 0 16 0 1 0 30212178 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26677/statm: 0 0 0 0 0 0 0
[pid=26685] ppid=26675 vsize=807064 CPUtime=1.9
/proc/26685/stat : 26685 (java) R 26675 26675 26479 0 -1 0 13594 0 1 0 184 6 0 0 17 0 8 0 30212280 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073492160 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26685/statm: 201766 13329 1494 14 0 189044 0
[pid=26685/tid=26686] ppid=26675 vsize=807064 CPUtime=0.47
/proc/26685/task/26686/stat : 26686 (java) S 26675 26675 26479 0 -1 64 7528 0 0 0 44 3 0 0 17 0 8 0 30212283 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26685/tid=26687] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26687/stat : 26687 (java) S 26675 26675 26479 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 30212283 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26688] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26688/stat : 26688 (java) S 26675 26675 26479 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30212283 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26689] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26689/stat : 26689 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 30212286 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26690] ppid=26675 vsize=807064 CPUtime=0.05
/proc/26685/task/26690/stat : 26690 (java) S 26675 26675 26479 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 30212286 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26691] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26691/stat : 26691 (java) S 26675 26675 26479 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 30212286 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26692] ppid=26675 vsize=807064 CPUtime=0
/proc/26685/task/26692/stat : 26692 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30212286 826433536 13329 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 820788

[startup+6.1888 s]
/proc/loadavg: 2.04 3.32 4.56 2/90 26704
/proc/meminfo: memFree=1735976/2055920 swapFree=4192812/4192956
[pid=26675] ppid=26673 vsize=13724 CPUtime=0.03
/proc/26675/stat : 26675 (sugar) S 26673 26675 26479 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 30212174 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26675/statm: 3431 808 370 3 0 531 0
[pid=26677] ppid=26675 vsize=0 CPUtime=0.98
/proc/26677/stat : 26677 (java) Z 26675 26675 26479 0 -1 1036 8181 0 1 0 91 7 0 0 16 0 1 0 30212178 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26677/statm: 0 0 0 0 0 0 0
[pid=26685] ppid=26675 vsize=807344 CPUtime=5.09
/proc/26685/stat : 26685 (java) R 26675 26675 26479 0 -1 0 25347 0 1 0 496 13 0 0 18 0 8 0 30212280 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073641053 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26685/statm: 201836 25041 1506 14 0 189114 0
[pid=26685/tid=26686] ppid=26675 vsize=807344 CPUtime=1.22
/proc/26685/task/26686/stat : 26686 (java) S 26675 26675 26479 0 -1 64 19104 0 0 0 114 8 0 0 15 0 8 0 30212283 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26685/tid=26687] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26687/stat : 26687 (java) S 26675 26675 26479 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 30212283 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26688] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26688/stat : 26688 (java) S 26675 26675 26479 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30212283 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26689] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26689/stat : 26689 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 30212286 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26690] ppid=26675 vsize=807344 CPUtime=0.14
/proc/26685/task/26690/stat : 26690 (java) S 26675 26675 26479 0 -1 64 401 0 0 0 13 1 0 0 15 0 8 0 30212286 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26685/tid=26691] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26691/stat : 26691 (java) S 26675 26675 26479 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 30212286 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26692] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26692/stat : 26692 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30212286 826720256 25041 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 821068

[startup+12.5925 s]
/proc/loadavg: 1.95 3.28 4.54 5/103 26755
/proc/meminfo: memFree=1614336/2055920 swapFree=4192812/4192956
[pid=26675] ppid=26673 vsize=13724 CPUtime=0.03
/proc/26675/stat : 26675 (sugar) S 26673 26675 26479 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 30212174 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26675/statm: 3431 808 370 3 0 531 0
[pid=26677] ppid=26675 vsize=0 CPUtime=0.98
/proc/26677/stat : 26677 (java) Z 26675 26675 26479 0 -1 1036 8181 0 1 0 91 7 0 0 16 0 1 0 30212178 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/26677/statm: 0 0 0 0 0 0 0
[pid=26685] ppid=26675 vsize=807344 CPUtime=11.47
/proc/26685/stat : 26685 (java) R 26675 26675 26479 0 -1 0 44159 0 1 0 1122 25 0 0 18 0 8 0 30212280 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4153380441 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26685/statm: 201836 43730 1506 14 0 189114 0
[pid=26685/tid=26686] ppid=26675 vsize=807344 CPUtime=2.35
/proc/26685/task/26686/stat : 26686 (java) S 26675 26675 26479 0 -1 64 37793 0 0 0 217 18 0 0 16 0 8 0 30212283 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26687] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26687/stat : 26687 (java) S 26675 26675 26479 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 30212283 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26688] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26688/stat : 26688 (java) S 26675 26675 26479 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30212283 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26689] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26689/stat : 26689 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 30212286 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26690] ppid=26675 vsize=807344 CPUtime=0.14
/proc/26685/task/26690/stat : 26690 (java) S 26675 26675 26479 0 -1 64 401 0 0 0 13 1 0 0 17 0 8 0 30212286 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26685/tid=26691] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26691/stat : 26691 (java) S 26675 26675 26479 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 30212286 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26685/tid=26692] ppid=26675 vsize=807344 CPUtime=0
/proc/26685/task/26692/stat : 26692 (java) S 26675 26675 26479 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30212286 826720256 43730 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 821068

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26675 and gives childrusage.ru_utime.tv_sec=22 childrusage.ru_utime.tv_usec=772538 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=681896
CPU time returned by wait4() is 23.4544
while last known CPU time is 24.39

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

Real time (s): 24.6014
CPU time (s): 24.39
CPU user time (s): 23.67
CPU system time (s): 0.72
CPU usage (%): 99.1409
Max. virtual memory (cumulated for all children) (KiB): 823072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.7725
system time used= 0.681896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94998
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= 2462
involuntary context switches= 2277

runsolver used 0.027995 s user time and 0.095985 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Jan 29 20:29:33 UTC 2007


IDJOB= 220354
IDBENCH= 5355
IDSOLVER= 86
FILE ID= node3/220354-1170102573

PBS_JOBID= 3689546

Free space on /tmp= 64434 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-90/ehi-90-315-88_ext.xml
COMMAND LINE= /tmp/evaluation/220354-1170102573/solver /tmp/evaluation/220354-1170102573 /tmp/evaluation/220354-1170102573/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-220354-1170102573 -o ROOT/results/node3/solver-220354-1170102573 -C 1800 -M 900  /tmp/evaluation/220354-1170102573/solver /tmp/evaluation/220354-1170102573 /tmp/evaluation/220354-1170102573/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  78b2f67de2bff7a8d4c29802cac8e0db

RANDOM SEED= 857055577

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		: 3000.241
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		: 3000.241
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:       1830568 kB
Buffers:         57484 kB
Cached:          48188 kB
SwapCached:          0 kB
Active:         105444 kB
Inactive:        62368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          81608 kB
Slab:            42556 kB
Committed_AS:   389284 kB
PageTables:       2016 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 node3 on Mon Jan 29 20:29:58 UTC 2007