Trace number 192412

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 21.56 22.3165

General information on the benchmark

Nameehi/ehi-85/
ehi-85-297-32_ext.xml
MD5SUM718bb63e5c9c6856b919d42447e4c77f
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 benchmark0.142977
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables297
Number of constraints4118
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension4118
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/192412-1170090082/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/192412-1170090082/unknown.xml [Mon Jan 29 18:01:31 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/192412-1170090082/unknown.xml /tmp/evaluation/192412-1170090082/sugar23099.csp [Mon Jan 29 18:01:31 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/192412-1170090082/sugar-v0-40.jar -convert /tmp/evaluation/192412-1170090082/unknown.xml /tmp/evaluation/192412-1170090082/sugar23099.csp
0.17	c BEGIN convert /tmp/evaluation/192412-1170090082/unknown.xml
0.99	c END convert (0.820336 seconds)
1.03	c # CONVERT_XML  END : /tmp/evaluation/192412-1170090082/sugar23099.csp 3149427 bytes (1 seconds) [Mon Jan 29 18:01:32 2007]
1.03	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
1.03	
1.03	c # GENERATE_SAT  BEGIN : /tmp/evaluation/192412-1170090082/sugar23099.bcnf [Mon Jan 29 18:01:32 2007]
1.03	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/192412-1170090082/sugar-v0-40.jar -bcnf -map /tmp/evaluation/192412-1170090082/sugar23099.map /tmp/evaluation/192412-1170090082/sugar23099.csp /tmp/evaluation/192412-1170090082/sugar23099.bcnf
1.16	c BEGIN parse /tmp/evaluation/192412-1170090082/sugar23099.csp
18.90	c END parse (17.736052 seconds)
18.92	c BEGIN simplify
19.14	c END simplify (0.239806 seconds)
19.14	c BEGIN encode /tmp/evaluation/192412-1170090082/sugar23099.bcnf
20.79	c END encode (1.653949 seconds)
21.78	c # GENERATE_SAT  END : 96722 variables 267630 clauses 13199864 bytes (20 seconds) [Mon Jan 29 18:01:52 2007]
21.78	c # GENERATE_SAT  CPU : 20.61 = 0.84 + 0.06 + 19.29 + 0.42
21.78	
21.78	c # SOLVE_SAT  BEGIN : /tmp/evaluation/192412-1170090082/sugar23099.bcnf [Mon Jan 29 18:01:52 2007]
21.78	c # CMD : /tmp/evaluation/192412-1170090082/minisat /tmp/evaluation/192412-1170090082/sugar23099.bcnf /tmp/evaluation/192412-1170090082/sugar23099.out
22.13	c ==================================[MINISAT]===================================
22.13	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
22.13	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
22.13	c ==============================================================================
22.13	c |         0 |  267630  3032324 |   89210       0        0     nan |  0.000 % |
22.23	c |       102 |  267633  3032324 |   98131      99     1476    14.9 |  0.000 % |
22.29	c ==============================================================================
22.29	c restarts              : 2
22.29	c conflicts             : 161            (351 /sec)
22.29	c decisions             : 2028           (4419 /sec)
22.29	c propagations          : 249228         (543063 /sec)
22.29	c conflict literals     : 2001           (27.08 % deleted)
22.29	c Memory used           : 27.10 MB
22.29	c CPU time              : 0.45893 s
22.29	c 
22.29	c UNSATISFIABLE
22.31	c # SOLVE_SAT  END : UNSATISFIABLE (1 seconds) [Mon Jan 29 18:01:53 2007]
22.31	c # SOLVE_SAT  CPU : 0.520000000000001 = 0 + 0.01 + 0.460000000000001 + 0.05
22.31	
22.31	c # RESULT : UNSATISFIABLE
22.31	
22.31	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 18:01:53 2007]
22.31	s UNSATISFIABLE
22.31	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 18:01:53 2007]
22.31	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
22.31	
22.31	c # MAIN  END :  (22 seconds) [Mon Jan 29 18:01:53 2007]
22.31	c # MAIN  CPU : 21.13 = 0.84 + 0.07 + 19.75 + 0.47
22.31

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/node18/watcher-192412-1170090082 -o ROOT/results/node18/solver-192412-1170090082 -C 1800 -M 900 /tmp/evaluation/192412-1170090082/solver /tmp/evaluation/192412-1170090082 /tmp/evaluation/192412-1170090082/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: 0.16 0.06 0.02 2/87 23100
/proc/meminfo: memFree=1713584/2055920 swapFree=4192956/4192956
[pid=23099] ppid=23097 vsize=12128 CPUtime=0
/proc/23099/stat : 23099 (sugar) R 23097 23099 22711 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 28963589 12419072 237 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227857710078 0 0 4224 0 0 0 0 17 1 0 0
/proc/23099/statm: 3032 242 185 3 0 132 0

[startup+0.102492 s]
/proc/loadavg: 0.16 0.06 0.02 2/87 23100
/proc/meminfo: memFree=1713584/2055920 swapFree=4192956/4192956
[pid=23099] ppid=23097 vsize=13724 CPUtime=0.03
/proc/23099/stat : 23099 (sugar) S 23097 23099 22711 0 -1 4194304 1112 0 0 0 3 0 0 0 18 0 1 0 28963589 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23099/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.510528 s]
/proc/loadavg: 0.16 0.06 0.02 2/87 23100
/proc/meminfo: memFree=1713584/2055920 swapFree=4192956/4192956
[pid=23099] ppid=23097 vsize=13724 CPUtime=0.03
/proc/23099/stat : 23099 (sugar) S 23097 23099 22711 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 28963589 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23099/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33161 s]
/proc/loadavg: 0.16 0.06 0.02 2/96 23118
/proc/meminfo: memFree=1705256/2055920 swapFree=4192956/4192956
[pid=23099] ppid=23097 vsize=13724 CPUtime=0.04
/proc/23099/stat : 23099 (sugar) S 23097 23099 22711 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28963589 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23099/statm: 3431 808 370 3 0 531 0
[pid=23101] ppid=23099 vsize=0 CPUtime=0.91
/proc/23101/stat : 23101 (java) Z 23099 23099 22711 0 -1 1036 8100 0 1 0 86 5 0 0 16 0 1 0 28963594 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23101/statm: 0 0 0 0 0 0 0
[pid=23111] ppid=23099 vsize=807064 CPUtime=0.27
/proc/23111/stat : 23111 (java) R 23099 23099 22711 0 -1 0 5431 0 1 0 24 3 0 0 17 0 8 0 28963692 826433536 5182 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073515319 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23111/statm: 201766 5183 1482 14 0 189044 0
[pid=23111/tid=23112] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23112/stat : 23112 (java) S 23099 23099 22711 0 -1 64 6 0 0 0 0 0 0 0 20 0 8 0 28963697 826433536 5184 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23113] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23113/stat : 23113 (java) S 23099 23099 22711 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 28963698 826433536 5185 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23114] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23114/stat : 23114 (java) S 23099 23099 22711 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 28963698 826433536 5187 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23115] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23115/stat : 23115 (java) S 23099 23099 22711 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28963701 826433536 5188 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23116] ppid=23099 vsize=807064 CPUtime=0.05
/proc/23111/task/23116/stat : 23116 (java) S 23099 23099 22711 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 28963701 826433536 5189 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23117] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23117/stat : 23117 (java) S 23099 23099 22711 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28963701 826433536 5191 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23118] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23118/stat : 23118 (java) S 23099 23099 22711 0 -1 64 0 0 0 0 0 0 0 0 16 0 8 0 28963701 826433536 5192 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 820788

[startup+2.96877 s]
/proc/loadavg: 0.16 0.06 0.02 2/96 23118
/proc/meminfo: memFree=1673320/2055920 swapFree=4192956/4192956
[pid=23099] ppid=23097 vsize=13724 CPUtime=0.04
/proc/23099/stat : 23099 (sugar) S 23097 23099 22711 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28963589 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23099/statm: 3431 808 370 3 0 531 0
[pid=23101] ppid=23099 vsize=0 CPUtime=0.91
/proc/23101/stat : 23101 (java) Z 23099 23099 22711 0 -1 1036 8100 0 1 0 86 5 0 0 16 0 1 0 28963594 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23101/statm: 0 0 0 0 0 0 0
[pid=23111] ppid=23099 vsize=807064 CPUtime=1.9
/proc/23111/stat : 23111 (java) R 23099 23099 22711 0 -1 0 13603 0 1 0 183 7 0 0 17 0 8 0 28963692 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073491412 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23111/statm: 201766 13338 1494 14 0 189044 0
[pid=23111/tid=23112] ppid=23099 vsize=807064 CPUtime=0.47
/proc/23111/task/23112/stat : 23112 (java) S 23099 23099 22711 0 -1 64 7537 0 0 0 44 3 0 0 17 0 8 0 28963697 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23113] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23113/stat : 23113 (java) S 23099 23099 22711 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28963698 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23114] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23114/stat : 23114 (java) S 23099 23099 22711 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 28963698 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23115] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23115/stat : 23115 (java) S 23099 23099 22711 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28963701 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23116] ppid=23099 vsize=807064 CPUtime=0.05
/proc/23111/task/23116/stat : 23116 (java) S 23099 23099 22711 0 -1 64 292 0 0 0 5 0 0 0 16 0 8 0 28963701 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23117] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23117/stat : 23117 (java) S 23099 23099 22711 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28963701 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23118] ppid=23099 vsize=807064 CPUtime=0
/proc/23111/task/23118/stat : 23118 (java) S 23099 23099 22711 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 28963701 826433536 13338 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 820788

[startup+6.17608 s]
/proc/loadavg: 0.23 0.08 0.02 2/96 23120
/proc/meminfo: memFree=1620136/2055920 swapFree=4192956/4192956
[pid=23099] ppid=23097 vsize=13724 CPUtime=0.04
/proc/23099/stat : 23099 (sugar) S 23097 23099 22711 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28963589 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23099/statm: 3431 808 370 3 0 531 0
[pid=23101] ppid=23099 vsize=0 CPUtime=0.91
/proc/23101/stat : 23101 (java) Z 23099 23099 22711 0 -1 1036 8100 0 1 0 86 5 0 0 16 0 1 0 28963594 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23101/statm: 0 0 0 0 0 0 0
[pid=23111] ppid=23099 vsize=807340 CPUtime=5.1
/proc/23111/stat : 23111 (java) R 23099 23099 22711 0 -1 0 25312 0 1 0 497 13 0 0 17 0 8 0 28963692 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073574594 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23111/statm: 201835 25002 1506 14 0 189113 0
[pid=23111/tid=23112] ppid=23099 vsize=807340 CPUtime=1.2
/proc/23111/task/23112/stat : 23112 (java) S 23099 23099 22711 0 -1 64 19065 0 0 0 112 8 0 0 16 0 8 0 28963697 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23113] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23113/stat : 23113 (java) S 23099 23099 22711 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28963698 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23114] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23114/stat : 23114 (java) S 23099 23099 22711 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 28963698 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23115] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23115/stat : 23115 (java) S 23099 23099 22711 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28963701 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23116] ppid=23099 vsize=807340 CPUtime=0.13
/proc/23111/task/23116/stat : 23116 (java) S 23099 23099 22711 0 -1 64 404 0 0 0 13 0 0 0 16 0 8 0 28963701 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23117] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23117/stat : 23117 (java) S 23099 23099 22711 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28963701 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23118] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23118/stat : 23118 (java) S 23099 23099 22711 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 28963701 826716160 25002 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 821064

[startup+12.6617 s]
/proc/loadavg: 0.29 0.09 0.03 2/96 23127
/proc/meminfo: memFree=1538232/2055920 swapFree=4192956/4192956
[pid=23099] ppid=23097 vsize=13724 CPUtime=0.04
/proc/23099/stat : 23099 (sugar) S 23097 23099 22711 0 -1 4194304 1188 0 0 0 3 1 0 0 15 0 1 0 28963589 14053376 808 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23099/statm: 3431 808 370 3 0 531 0
[pid=23101] ppid=23099 vsize=0 CPUtime=0.91
/proc/23101/stat : 23101 (java) Z 23099 23099 22711 0 -1 1036 8100 0 1 0 86 5 0 0 16 0 1 0 28963594 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23101/statm: 0 0 0 0 0 0 0
[pid=23111] ppid=23099 vsize=807340 CPUtime=11.56
/proc/23111/stat : 23111 (java) R 23099 23099 22711 0 -1 0 44920 0 1 0 1133 23 0 0 16 0 8 0 28963692 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073579582 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/23111/statm: 201835 44481 1507 14 0 189113 0
[pid=23111/tid=23112] ppid=23099 vsize=807340 CPUtime=2.37
/proc/23111/task/23112/stat : 23112 (java) S 23099 23099 22711 0 -1 64 38544 0 0 0 220 17 0 0 16 0 8 0 28963697 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23113] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23113/stat : 23113 (java) S 23099 23099 22711 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 28963698 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23114] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23114/stat : 23114 (java) S 23099 23099 22711 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 28963698 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23115] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23115/stat : 23115 (java) S 23099 23099 22711 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 28963701 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23116] ppid=23099 vsize=807340 CPUtime=0.13
/proc/23111/task/23116/stat : 23116 (java) S 23099 23099 22711 0 -1 64 404 0 0 0 13 0 0 0 16 0 8 0 28963701 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23111/tid=23117] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23117/stat : 23117 (java) S 23099 23099 22711 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 28963701 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=23111/tid=23118] ppid=23099 vsize=807340 CPUtime=0
/proc/23111/task/23118/stat : 23118 (java) S 23099 23099 22711 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 28963701 826716160 44481 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 821064

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23099 and gives childrusage.ru_utime.tv_sec=20 childrusage.ru_utime.tv_usec=625864 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=562914
CPU time returned by wait4() is 21.1888
while last known CPU time is 21.56

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

Real time (s): 22.3165
CPU time (s): 21.56
CPU user time (s): 21.02
CPU system time (s): 0.54
CPU usage (%): 96.6103
Max. virtual memory (cumulated for all children) (KiB): 823068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.6259
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88508
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= 1720
involuntary context switches= 1077

runsolver used 0.034994 s user time and 0.077988 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Jan 29 17:01:23 UTC 2007


IDJOB= 192412
IDBENCH= 3107
IDSOLVER= 86
FILE ID= node18/192412-1170090082

PBS_JOBID= 3689364

Free space on /tmp= 66561 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ehi/ehi-85/ehi-85-297-32_ext.xml
COMMAND LINE= /tmp/evaluation/192412-1170090082/solver /tmp/evaluation/192412-1170090082 /tmp/evaluation/192412-1170090082/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-192412-1170090082 -o ROOT/results/node18/solver-192412-1170090082 -C 1800 -M 900  /tmp/evaluation/192412-1170090082/solver /tmp/evaluation/192412-1170090082 /tmp/evaluation/192412-1170090082/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  718bb63e5c9c6856b919d42447e4c77f

RANDOM SEED= 739535598

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		: 3000.236
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		: 3000.236
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:       1714064 kB
Buffers:         46616 kB
Cached:         163096 kB
SwapCached:          0 kB
Active:         193448 kB
Inactive:        81476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714064 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          84532 kB
Slab:            51868 kB
Committed_AS:   175644 kB
PageTables:       2096 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 node18 on Mon Jan 29 17:01:54 UTC 2007