Trace number 215167

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 4.23 4.58386

General information on the benchmark

NamepseudoSeries/
ii/ii-16b2.xml
MD5SUM4d12c58291d687c2585394719117e174
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.23
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables2152
Number of constraints17197
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17197
Global constraints used (with number of constraints)

Solver Data (download as text)

0.14	c # Sugar v0-40 (/tmp/evaluation/215167-1170100033/sugar-v0-40.jar)
0.14	
0.16	c # MAIN  BEGIN : /tmp/evaluation/215167-1170100033/unknown.xml [Mon Jan 29 20:47:14 2007]
0.16	c # CONVERT_XML  BEGIN : /tmp/evaluation/215167-1170100033/unknown.xml /tmp/evaluation/215167-1170100033/sugar29294.csp [Mon Jan 29 20:47:15 2007]
0.16	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/215167-1170100033/sugar-v0-40.jar -convert /tmp/evaluation/215167-1170100033/unknown.xml /tmp/evaluation/215167-1170100033/sugar29294.csp
0.35	c BEGIN convert /tmp/evaluation/215167-1170100033/unknown.xml
1.65	c END convert (1.295986 seconds)
1.68	c # CONVERT_XML  END : /tmp/evaluation/215167-1170100033/sugar29294.csp 518295 bytes (1 seconds) [Mon Jan 29 20:47:16 2007]
1.68	c # CONVERT_XML  CPU : 1.41 = 0 + 0.01 + 1.32 + 0.08
1.68	
1.68	c # GENERATE_SAT  BEGIN : /tmp/evaluation/215167-1170100033/sugar29294.bcnf [Mon Jan 29 20:47:16 2007]
1.68	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/215167-1170100033/sugar-v0-40.jar -bcnf -map /tmp/evaluation/215167-1170100033/sugar29294.map /tmp/evaluation/215167-1170100033/sugar29294.csp /tmp/evaluation/215167-1170100033/sugar29294.bcnf
1.79	c BEGIN parse /tmp/evaluation/215167-1170100033/sugar29294.csp
3.77	c END parse (1.980011 seconds)
3.77	c BEGIN simplify
3.79	c END simplify (0.019913 seconds)
3.79	c BEGIN encode /tmp/evaluation/215167-1170100033/sugar29294.bcnf
3.96	c END encode (0.170627 seconds)
4.04	c # GENERATE_SAT  END : 11370 variables 67792 clauses 916420 bytes (2 seconds) [Mon Jan 29 20:47:18 2007]
4.04	c # GENERATE_SAT  CPU : 2.33 = 0.05 + 0 + 2.2 + 0.08
4.04	
4.04	c # SOLVE_SAT  BEGIN : /tmp/evaluation/215167-1170100033/sugar29294.bcnf [Mon Jan 29 20:47:18 2007]
4.04	c # CMD : /tmp/evaluation/215167-1170100033/minisat /tmp/evaluation/215167-1170100033/sugar29294.bcnf /tmp/evaluation/215167-1170100033/sugar29294.out
4.07	c ==================================[MINISAT]===================================
4.07	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
4.07	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
4.07	c ==============================================================================
4.07	c |         0 |   67792   161307 |   22597       0        0     nan |  0.000 % |
4.12	c |       102 |   67793   161307 |   24856     101     1449    14.3 |  0.000 % |
4.18	c |       252 |   67793   161307 |   27342     251     3672    14.6 |  0.000 % |
4.20	c ==============================================================================
4.20	c restarts              : 3
4.20	c conflicts             : 282            (1831 /sec)
4.20	c decisions             : 568            (3689 /sec)
4.20	c propagations          : 420125         (2728510 /sec)
4.20	c conflict literals     : 4018           (7.23 % deleted)
4.20	c Memory used           : 3.89 MB
4.20	c CPU time              : 0.153976 s
4.20	c 
4.20	c SATISFIABLE
4.21	c # SOLVE_SAT  END : SATISFIABLE (1 seconds) [Mon Jan 29 20:47:19 2007]
4.21	c # SOLVE_SAT  CPU : 0.17 = 0 + 0 + 0.16 + 0.01
4.21	
4.21	c # RESULT : SATISFIABLE
4.21	
4.21	c # OUTPUT_SOL  BEGIN : SAT  [Mon Jan 29 20:47:19 2007]
4.33	c BEGIN read SAT output /tmp/evaluation/215167-1170100033/sugar29294.out
4.37	c END read SAT output (0.039409 seconds)
4.37	c BEGIN write solution /tmp/evaluation/215167-1170100033/sugar29294.sol
4.52	c END write solution (0.150143 seconds)
4.56	s SATISFIABLE
4.56	v 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 1 0 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 1 0 1 0 0 1 0 1 0 1 1 0 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1
4.58	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 20:47:19 2007]
4.58	c # OUTPUT_SOL  CPU : 0.02 = 0.02 + 0 + 0 + 0
4.58	
4.58	c # MAIN  END :  (5 seconds) [Mon Jan 29 20:47:19 2007]
4.58	c # MAIN  CPU : 3.93 = 0.07 + 0.01 + 3.68 + 0.17
4.58

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/node10/watcher-215167-1170100033 -o ROOT/results/node10/solver-215167-1170100033 -C 1800 -M 900 /tmp/evaluation/215167-1170100033/solver /tmp/evaluation/215167-1170100033 /tmp/evaluation/215167-1170100033/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: 2.29 2.72 2.70 5/88 29295
/proc/meminfo: memFree=1862528/2055920 swapFree=4192812/4192956
[pid=29294] ppid=29292 vsize=7504 CPUtime=0
/proc/29294/stat : 29294 (sugar) R 29292 29294 29229 0 -1 4194304 315 0 0 0 0 0 0 0 20 0 1 0 29958439 7684096 51 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214917216605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29294/statm: 1876 51 38 3 0 55 0

[startup+0.106358 s]
/proc/loadavg: 2.29 2.72 2.70 5/88 29295
/proc/meminfo: memFree=1862528/2055920 swapFree=4192812/4192956
[pid=29294] ppid=29292 vsize=12668 CPUtime=0.01
/proc/29294/stat : 29294 (sugar) D 29292 29294 29229 0 -1 4194304 780 0 0 0 1 0 0 0 18 0 1 0 29958439 12972032 499 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/29294/statm: 3167 499 315 3 0 267 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12668

[startup+0.514414 s]
/proc/loadavg: 2.29 2.72 2.70 5/88 29295
/proc/meminfo: memFree=1862528/2055920 swapFree=4192812/4192956
[pid=29294] ppid=29292 vsize=13724 CPUtime=0.04
/proc/29294/stat : 29294 (sugar) S 29292 29294 29229 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 29958439 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29294/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.33753 s]
/proc/loadavg: 2.27 2.71 2.70 3/96 29303
/proc/meminfo: memFree=1818688/2055920 swapFree=4192812/4192956
[pid=29294] ppid=29292 vsize=13724 CPUtime=0.04
/proc/29294/stat : 29294 (sugar) S 29292 29294 29229 0 -1 4194304 1121 0 0 0 3 1 0 0 15 0 1 0 29958439 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29294/statm: 3431 805 368 3 0 531 0
[pid=29296] ppid=29294 vsize=807412 CPUtime=1.07
/proc/29296/stat : 29296 (java) R 29294 29294 29229 0 -1 0 12773 0 1 0 101 6 0 0 25 0 8 0 29958456 826789888 12519 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29296/statm: 201853 12520 1690 14 0 189131 0
[pid=29296/tid=29297] ppid=29294 vsize=807412 CPUtime=0.14
/proc/29296/task/29297/stat : 29297 (java) R 29294 29294 29229 0 -1 64 6196 0 0 0 12 2 0 0 16 0 8 0 29958466 826789888 12521 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4153968433 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29296/tid=29298] ppid=29294 vsize=807412 CPUtime=0
/proc/29296/task/29298/stat : 29298 (java) S 29294 29294 29229 0 -1 64 9 0 0 0 0 0 0 0 20 0 8 0 29958467 826789888 12522 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29296/tid=29299] ppid=29294 vsize=807412 CPUtime=0
/proc/29296/task/29299/stat : 29299 (java) S 29294 29294 29229 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 29958467 826789888 12523 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29296/tid=29300] ppid=29294 vsize=807412 CPUtime=0
/proc/29296/task/29300/stat : 29300 (java) S 29294 29294 29229 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 29958470 826789888 12524 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29296/tid=29301] ppid=29294 vsize=807412 CPUtime=0.13
/proc/29296/task/29301/stat : 29301 (java) S 29294 29294 29229 0 -1 64 410 0 0 0 13 0 0 0 16 0 8 0 29958470 826789888 12525 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29296/tid=29302] ppid=29294 vsize=807412 CPUtime=0
/proc/29296/task/29302/stat : 29302 (java) S 29294 29294 29229 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 29958470 826789888 12526 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29296/tid=29303] ppid=29294 vsize=807412 CPUtime=0
/proc/29296/task/29303/stat : 29303 (java) S 29294 29294 29229 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29958470 826789888 12527 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 821136

[startup+2.9888 s]
/proc/loadavg: 2.27 2.71 2.70 3/96 29311
/proc/meminfo: memFree=1834816/2055920 swapFree=4192812/4192956
[pid=29294] ppid=29292 vsize=13724 CPUtime=1.44
/proc/29294/stat : 29294 (sugar) S 29292 29294 29229 0 -1 4194304 1190 14780 0 1 3 1 132 8 15 0 1 0 29958439 14053376 809 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29294/statm: 3431 809 371 3 0 531 0
[pid=29304] ppid=29294 vsize=807376 CPUtime=1.29
/proc/29304/stat : 29304 (java) R 29294 29294 29229 0 -1 0 9968 0 1 0 124 5 0 0 25 0 8 0 29958607 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073617378 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29304/statm: 201844 9711 1506 14 0 189122 0
[pid=29304/tid=29305] ppid=29294 vsize=807376 CPUtime=0.2
/proc/29304/task/29305/stat : 29305 (java) S 29294 29294 29229 0 -1 64 3758 0 0 0 19 1 0 0 16 0 8 0 29958610 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29304/tid=29306] ppid=29294 vsize=807376 CPUtime=0
/proc/29304/task/29306/stat : 29306 (java) S 29294 29294 29229 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 29958610 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29304/tid=29307] ppid=29294 vsize=807376 CPUtime=0
/proc/29304/task/29307/stat : 29307 (java) S 29294 29294 29229 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 29958610 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29304/tid=29308] ppid=29294 vsize=807376 CPUtime=0
/proc/29304/task/29308/stat : 29308 (java) S 29294 29294 29229 0 -1 64 1 0 0 0 0 0 0 0 24 0 8 0 29958613 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29304/tid=29309] ppid=29294 vsize=807376 CPUtime=0.13
/proc/29304/task/29309/stat : 29309 (java) S 29294 29294 29229 0 -1 64 418 0 0 0 13 0 0 0 16 0 8 0 29958613 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29304/tid=29310] ppid=29294 vsize=807376 CPUtime=0
/proc/29304/task/29310/stat : 29310 (java) S 29294 29294 29229 0 -1 64 3 0 0 0 0 0 0 0 25 0 8 0 29958613 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29304/tid=29311] ppid=29294 vsize=807376 CPUtime=0
/proc/29304/task/29311/stat : 29311 (java) S 29294 29294 29229 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 29958613 826753024 9711 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 821100

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29294 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=794423 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=197969
CPU time returned by wait4() is 3.99239
while last known CPU time is 4.23

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

Real time (s): 4.58386
CPU time (s): 4.23
CPU user time (s): 4.02
CPU system time (s): 0.21
CPU usage (%): 92.2804
Max. virtual memory (cumulated for all children) (KiB): 824104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.79442
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30985
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= 1691
involuntary context switches= 1644

runsolver used 0.006998 s user time and 0.024996 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Jan 29 19:47:14 UTC 2007


IDJOB= 215167
IDBENCH= 4980
IDSOLVER= 86
FILE ID= node10/215167-1170100033

PBS_JOBID= 3689516

Free space on /tmp= 66557 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/ii/ii-16b2.xml
COMMAND LINE= /tmp/evaluation/215167-1170100033/solver /tmp/evaluation/215167-1170100033 /tmp/evaluation/215167-1170100033/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-215167-1170100033 -o ROOT/results/node10/solver-215167-1170100033 -C 1800 -M 900  /tmp/evaluation/215167-1170100033/solver /tmp/evaluation/215167-1170100033 /tmp/evaluation/215167-1170100033/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  4d12c58291d687c2585394719117e174

RANDOM SEED= 275305833

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		: 3000.232
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		: 3000.232
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:       1863200 kB
Buffers:         33244 kB
Cached:          43052 kB
SwapCached:          0 kB
Active:          99920 kB
Inactive:        37296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3780 kB
Writeback:           0 kB
Mapped:          80560 kB
Slab:            40216 kB
Committed_AS:   508652 kB
PageTables:       2176 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 node10 on Mon Jan 29 19:47:19 UTC 2007