Trace number 246834

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 71.07 71.8299

General information on the benchmark

Namepigeons_glb/
pigeons-13_ext.xml
MD5SUM5623a38268d98e817ff88a093970d18d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.010997
SatisfiableNO
(Un)Satisfiability was proved
Number of variables13
Number of constraints1
Maximum constraint arity13
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)allDifferent(1)

Solver Data (download as text)

0.04	c # Sugar v0-40 (/tmp/evaluation/246834-1170109398/sugar-v0-40.jar)
0.04	
0.04	c # MAIN  BEGIN : /tmp/evaluation/246834-1170109398/unknown.xml [Mon Jan 29 23:23:21 2007]
0.04	c # CONVERT_XML  BEGIN : /tmp/evaluation/246834-1170109398/unknown.xml /tmp/evaluation/246834-1170109398/sugar31778.csp [Mon Jan 29 23:23:21 2007]
0.04	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/246834-1170109398/sugar-v0-40.jar -convert /tmp/evaluation/246834-1170109398/unknown.xml /tmp/evaluation/246834-1170109398/sugar31778.csp
0.16	c BEGIN convert /tmp/evaluation/246834-1170109398/unknown.xml
0.23	c END convert (0.067058 seconds)
0.28	c # CONVERT_XML  END : /tmp/evaluation/246834-1170109398/sugar31778.csp 1183 bytes (0 seconds) [Mon Jan 29 23:23:21 2007]
0.28	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.28	
0.28	c # GENERATE_SAT  BEGIN : /tmp/evaluation/246834-1170109398/sugar31778.bcnf [Mon Jan 29 23:23:21 2007]
0.28	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/246834-1170109398/sugar-v0-40.jar -bcnf -map /tmp/evaluation/246834-1170109398/sugar31778.map /tmp/evaluation/246834-1170109398/sugar31778.csp /tmp/evaluation/246834-1170109398/sugar31778.bcnf
0.39	c BEGIN parse /tmp/evaluation/246834-1170109398/sugar31778.csp
0.48	c END parse (0.090438 seconds)
0.48	c BEGIN simplify
0.49	c END simplify (0.007153 seconds)
0.49	c BEGIN encode /tmp/evaluation/246834-1170109398/sugar31778.bcnf
0.53	c END encode (0.038197 seconds)
0.56	c # GENERATE_SAT  END : 299 variables 2080 clauses 31224 bytes (0 seconds) [Mon Jan 29 23:23:21 2007]
0.56	c # GENERATE_SAT  CPU : 0 = 0 + 0 + 0 + 0
0.56	
0.56	c # SOLVE_SAT  BEGIN : /tmp/evaluation/246834-1170109398/sugar31778.bcnf [Mon Jan 29 23:23:21 2007]
0.56	c # CMD : /tmp/evaluation/246834-1170109398/minisat /tmp/evaluation/246834-1170109398/sugar31778.bcnf /tmp/evaluation/246834-1170109398/sugar31778.out
0.56	c ==================================[MINISAT]===================================
0.56	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
0.56	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
0.56	c ==============================================================================
0.56	c |         0 |    2080     5720 |     693       0        0     nan |  0.000 % |
0.57	c |       103 |    2080     5720 |     762     103      922     9.0 |  0.001 % |
0.57	c |       254 |    2080     5720 |     838     254     2274     9.0 |  0.004 % |
0.57	c |       479 |    2080     5720 |     922     479     3816     8.0 |  0.011 % |
0.58	c |       816 |    2080     5720 |    1014     816     6646     8.1 |  0.002 % |
0.60	c |      1322 |    2080     5720 |    1116     744     6886     9.3 |  0.006 % |
0.61	c |      2083 |    2080     5720 |    1227     846     6746     8.0 |  0.011 % |
0.64	c |      3222 |    2080     5720 |    1350    1274    10418     8.2 |  0.002 % |
0.69	c |      4930 |    2080     5720 |    1485     833     7445     8.9 |  0.006 % |
0.75	c |      7492 |    2080     5720 |    1634     897     7159     8.0 |  0.010 % |
0.87	c |     11338 |    2080     5720 |    1797    1249    11622     9.3 |  0.004 % |
1.02	c |     17104 |    2080     5720 |    1977    1122     8509     7.6 |  0.010 % |
1.29	c |     25753 |    2080     5720 |    2174    1385    11565     8.4 |  0.002 % |
1.77	c |     38727 |    2080     5720 |    2392    1877    17549     9.3 |  0.004 % |
2.32	c |     58189 |    2080     5720 |    2631    2312    24359    10.5 |  0.010 % |
3.46	c |     87381 |    2080     5720 |    2894    2657    31098    11.7 |  0.004 % |
4.71	c |    131173 |    2080     5720 |    3184    2104    21770    10.3 |  0.010 % |
7.27	c |    196858 |    2080     5720 |    3502    3282    38245    11.7 |  0.004 % |
11.33	c |    295386 |    2080     5720 |    3853    2215    21712     9.8 |  0.008 % |
17.26	c |    443175 |    2080     5720 |    4238    2937    25281     8.6 |  0.004 % |
25.07	c |    664858 |    2055     5684 |    4662    4277    40345     9.4 |  0.676 % |
38.50	c |    997383 |    2056     5684 |    5128    3782    34574     9.1 |  0.683 % |
58.22	c |   1496171 |    1984     5504 |    5641    3816    32283     8.5 |  2.685 % |
71.82	c ==============================================================================
71.82	c restarts              : 23
71.82	c conflicts             : 1840718        (26039 /sec)
71.82	c decisions             : 2298425        (32514 /sec)
71.82	c propagations          : 79916050       (1130494 /sec)
71.82	c conflict literals     : 19389668       (7.02 % deleted)
71.82	c Memory used           : 3.16 MB
71.82	c CPU time              : 70.6913 s
71.82	c 
71.82	c UNSATISFIABLE
71.82	c # SOLVE_SAT  END : UNSATISFIABLE (71 seconds) [Mon Jan 29 23:24:32 2007]
71.82	c # SOLVE_SAT  CPU : 70.69 = 0 + 0 + 70.69 + 0
71.82	
71.82	c # RESULT : UNSATISFIABLE
71.82	
71.82	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 23:24:32 2007]
71.82	s UNSATISFIABLE
71.82	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 23:24:32 2007]
71.82	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
71.82	
71.82	c # MAIN  END :  (71 seconds) [Mon Jan 29 23:24:32 2007]
71.82	c # MAIN  CPU : 70.69 = 0 + 0 + 70.69 + 0
71.82

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/node35/watcher-246834-1170109398 -o ROOT/results/node35/solver-246834-1170109398 -C 1800 -M 900 /tmp/evaluation/246834-1170109398/solver /tmp/evaluation/246834-1170109398 /tmp/evaluation/246834-1170109398/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: 0.21 1.16 2.00 4/69 31779
/proc/meminfo: memFree=1932400/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=12268 CPUtime=0
/proc/31778/stat : 31778 (sugar) D 31775 31778 31274 0 -1 4194304 597 0 0 0 0 0 0 0 18 0 1 0 4703772 12562432 316 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/31778/statm: 3067 316 241 3 0 167 0

[startup+0.103262 s]
/proc/loadavg: 0.21 1.16 2.00 4/69 31779
/proc/meminfo: memFree=1932400/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1112 0 0 0 3 1 0 0 18 0 1 0 4703772 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+0.511336 s]
/proc/loadavg: 0.21 1.16 2.00 4/69 31779
/proc/meminfo: memFree=1932400/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1188 0 0 0 3 1 0 0 16 0 1 0 4703772 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 808 370 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.3315 s]
/proc/loadavg: 0.21 1.16 2.00 2/71 31819
/proc/meminfo: memFree=1929368/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1323 0 0 0 3 1 0 0 15 0 1 0 4703772 14053376 836 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 836 372 3 0 531 0
[pid=31796] ppid=31778 vsize=0 CPUtime=0.17
/proc/31796/stat : 31796 (java) Z 31778 31778 31274 0 -1 1036 3436 0 1 0 15 2 0 0 16 0 1 0 4703776 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31796/statm: 0 0 0 0 0 0 0
[pid=31811] ppid=31778 vsize=0 CPUtime=0.23
/proc/31811/stat : 31811 (java) Z 31778 31778 31274 0 -1 1036 4324 0 1 0 20 3 0 0 16 0 1 0 4703800 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31811/statm: 0 0 0 0 0 0 0
[pid=31819] ppid=31778 vsize=1916 CPUtime=0.76
/proc/31819/stat : 31819 (minisat) R 31778 31778 31274 0 -1 0 170 0 0 0 76 0 0 0 24 0 1 0 4703828 1961984 148 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528342 0 0 4096 3 0 0 0 17 1 0 0
/proc/31819/statm: 479 148 51 112 0 363 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 15640

[startup+2.97583 s]
/proc/loadavg: 0.21 1.16 2.00 4/85 31840
/proc/meminfo: memFree=1902888/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1323 0 0 0 3 1 0 0 15 0 1 0 4703772 14053376 836 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 836 372 3 0 531 0
[pid=31796] ppid=31778 vsize=0 CPUtime=0.17
/proc/31796/stat : 31796 (java) Z 31778 31778 31274 0 -1 1036 3436 0 1 0 15 2 0 0 16 0 1 0 4703776 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31796/statm: 0 0 0 0 0 0 0
[pid=31811] ppid=31778 vsize=0 CPUtime=0.23
/proc/31811/stat : 31811 (java) Z 31778 31778 31274 0 -1 1036 4324 0 1 0 20 3 0 0 16 0 1 0 4703800 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31811/statm: 0 0 0 0 0 0 0
[pid=31819] ppid=31778 vsize=2048 CPUtime=2.39
/proc/31819/stat : 31819 (minisat) R 31778 31778 31274 0 -1 0 209 0 0 0 239 0 0 0 25 0 1 0 4703828 2097152 187 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134525481 0 0 4096 3 0 0 0 17 0 0 0
/proc/31819/statm: 512 187 51 112 0 396 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 15772

[startup+6.25848 s]
/proc/loadavg: 0.44 1.19 2.01 3/79 31841
/proc/meminfo: memFree=1915864/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1323 0 0 0 3 1 0 0 16 0 1 0 4703772 14053376 836 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 836 372 3 0 531 0
[pid=31796] ppid=31778 vsize=0 CPUtime=0.17
/proc/31796/stat : 31796 (java) Z 31778 31778 31274 0 -1 1036 3436 0 1 0 15 2 0 0 16 0 1 0 4703776 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31796/statm: 0 0 0 0 0 0 0
[pid=31811] ppid=31778 vsize=0 CPUtime=0.23
/proc/31811/stat : 31811 (java) Z 31778 31778 31274 0 -1 1036 4324 0 1 0 20 3 0 0 16 0 1 0 4703800 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31811/statm: 0 0 0 0 0 0 0
[pid=31819] ppid=31778 vsize=2312 CPUtime=5.65
/proc/31819/stat : 31819 (minisat) R 31778 31778 31274 0 -1 0 259 0 0 0 565 0 0 0 25 0 1 0 4703828 2367488 237 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528267 0 0 4096 3 0 0 0 17 0 0 0
/proc/31819/statm: 578 237 51 112 0 462 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 16036

[startup+12.7308 s]
/proc/loadavg: 0.68 1.22 2.01 3/79 31841
/proc/meminfo: memFree=1912280/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1323 0 0 0 3 1 0 0 16 0 1 0 4703772 14053376 836 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 836 372 3 0 531 0
[pid=31796] ppid=31778 vsize=0 CPUtime=0.17
/proc/31796/stat : 31796 (java) Z 31778 31778 31274 0 -1 1036 3436 0 1 0 15 2 0 0 16 0 1 0 4703776 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31796/statm: 0 0 0 0 0 0 0
[pid=31811] ppid=31778 vsize=0 CPUtime=0.23
/proc/31811/stat : 31811 (java) Z 31778 31778 31274 0 -1 1036 4324 0 1 0 20 3 0 0 16 0 1 0 4703800 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31811/statm: 0 0 0 0 0 0 0
[pid=31819] ppid=31778 vsize=2576 CPUtime=12.07
/proc/31819/stat : 31819 (minisat) R 31778 31778 31274 0 -1 0 316 0 0 0 1207 0 0 0 25 0 1 0 4703828 2637824 294 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528792 0 0 4096 3 0 0 0 17 0 0 0
/proc/31819/statm: 644 294 51 112 0 528 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 16300

[startup+25.5653 s]
/proc/loadavg: 0.88 1.24 2.00 3/79 31841
/proc/meminfo: memFree=1907608/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1323 0 0 0 3 1 0 0 16 0 1 0 4703772 14053376 836 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 836 372 3 0 531 0
[pid=31796] ppid=31778 vsize=0 CPUtime=0.17
/proc/31796/stat : 31796 (java) Z 31778 31778 31274 0 -1 1036 3436 0 1 0 15 2 0 0 16 0 1 0 4703776 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31796/statm: 0 0 0 0 0 0 0
[pid=31811] ppid=31778 vsize=0 CPUtime=0.23
/proc/31811/stat : 31811 (java) Z 31778 31778 31274 0 -1 1036 4324 0 1 0 20 3 0 0 16 0 1 0 4703800 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31811/statm: 0 0 0 0 0 0 0
[pid=31819] ppid=31778 vsize=2708 CPUtime=24.81
/proc/31819/stat : 31819 (minisat) R 31778 31778 31274 0 -1 0 376 0 0 0 2481 0 0 0 25 0 1 0 4703828 2772992 354 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528504 0 0 4096 3 0 0 0 17 0 0 0
/proc/31819/statm: 677 354 51 112 0 561 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 16432

[startup+51.2355 s]
/proc/loadavg: 1.26 1.30 2.00 3/79 31841
/proc/meminfo: memFree=1905880/2055920 swapFree=4192812/4192956
[pid=31778] ppid=31775 vsize=13724 CPUtime=0.04
/proc/31778/stat : 31778 (sugar) S 31775 31778 31274 0 -1 4194304 1323 0 0 0 3 1 0 0 16 0 1 0 4703772 14053376 836 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 266143314018 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/31778/statm: 3431 836 372 3 0 531 0
[pid=31796] ppid=31778 vsize=0 CPUtime=0.17
/proc/31796/stat : 31796 (java) Z 31778 31778 31274 0 -1 1036 3436 0 1 0 15 2 0 0 16 0 1 0 4703776 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31796/statm: 0 0 0 0 0 0 0
[pid=31811] ppid=31778 vsize=0 CPUtime=0.23
/proc/31811/stat : 31811 (java) Z 31778 31778 31274 0 -1 1036 4324 0 1 0 20 3 0 0 16 0 1 0 4703800 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/31811/statm: 0 0 0 0 0 0 0
[pid=31819] ppid=31778 vsize=3104 CPUtime=50.25
/proc/31819/stat : 31819 (minisat) R 31778 31778 31274 0 -1 0 470 0 0 0 5025 0 0 0 25 0 1 0 4703828 3178496 448 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528758 0 0 4096 3 0 0 0 17 0 0 0
/proc/31819/statm: 776 448 51 112 0 660 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 16828

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31778 and gives childrusage.ru_utime.tv_sec=70 childrusage.ru_utime.tv_usec=729247 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=17997
CPU time returned by wait4() is 70.7472
while last known CPU time is 71.07

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

Real time (s): 71.8299
CPU time (s): 71.07
CPU user time (s): 71.01
CPU system time (s): 0.06
CPU usage (%): 98.9421
Max. virtual memory (cumulated for all children) (KiB): 16960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.7292
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1908
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 77
involuntary context switches= 1663

runsolver used 0.074988 s user time and 0.186971 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Jan 29 22:23:19 UTC 2007


IDJOB= 246834
IDBENCH= 10727
IDSOLVER= 86
FILE ID= node35/246834-1170109398

PBS_JOBID= 3690204

Free space on /tmp= 66564 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/pigeons_glb/pigeons-13_ext.xml
COMMAND LINE= /tmp/evaluation/246834-1170109398/solver /tmp/evaluation/246834-1170109398 /tmp/evaluation/246834-1170109398/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-246834-1170109398 -o ROOT/results/node35/solver-246834-1170109398 -C 1800 -M 900  /tmp/evaluation/246834-1170109398/solver /tmp/evaluation/246834-1170109398 /tmp/evaluation/246834-1170109398/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  5623a38268d98e817ff88a093970d18d

RANDOM SEED= 330329555

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		: 3000.263
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		: 3000.263
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:       1933080 kB
Buffers:         19884 kB
Cached:          39956 kB
SwapCached:          0 kB
Active:          48712 kB
Inactive:        31208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            28660 kB
Committed_AS:   452156 kB
PageTables:       1620 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= 66562 MiB



End job on node35 on Mon Jan 29 22:24:33 UTC 2007