Trace number 238021

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
buggy_2_5 2007-01-08UNSAT 1288.63 1300.95

General information on the benchmark

Namehaystacks/
haystacks_42.xml
MD5SUM6036b9950a5c57b90aa6f46757fe5390
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1252.18
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1764
Number of constraints36203
Maximum constraint arity2
Maximum domain size42
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36203
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c solution file
c 
c 

UNSAT

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/node24/watcher-238021-1168352810 -o ROOT/results/node24/solver-238021-1168352810 -C 1800 -M 900 /tmp/evaluation/238021-1168352810/solver /tmp/evaluation/238021-1168352810/unknown 1800 

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: 2.02 2.01 2.00 5/94 3797
/proc/meminfo: memFree=1767472/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=0
/proc/3796/stat : 3796 (solver) R 3794 3796 1641 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 183676482 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3796/statm: 1338 231 193 169 0 49 0
[pid=3798] ppid=3796 vsize=5352 CPUtime=0
/proc/3798/stat : 3798 (solver) R 3796 3796 1641 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 183676482 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3798/statm: 1338 231 193 169 0 49 0

[startup+0.105049 s]
/proc/loadavg: 2.02 2.01 2.00 5/94 3797
/proc/meminfo: memFree=1767472/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=0
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 354 334 0 0 0 0 0 0 22 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.513094 s]
/proc/loadavg: 2.02 2.01 2.00 5/94 3797
/proc/meminfo: memFree=1767472/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=0
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 354 334 0 0 0 0 0 0 22 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33418 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 3809
/proc/meminfo: memFree=1745184/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=0.34
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 376 2484 0 25 0 0 30 4 15 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3809] ppid=3796 vsize=23308 CPUtime=0.53
/proc/3809/stat : 3809 (bordewijk) R 3796 3796 1641 0 -1 4194304 5328 0 4 0 49 4 0 0 22 0 1 0 183676541 23867392 5304 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 134534068 0 0 4096 0 0 0 0 17 1 0 0
/proc/3809/statm: 5827 5304 204 97 0 5108 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 28660

[startup+2.97491 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 3809
/proc/meminfo: memFree=1697376/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=0.34
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 376 2484 0 25 0 0 30 4 15 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3809] ppid=3796 vsize=72808 CPUtime=2.15
/proc/3809/stat : 3809 (bordewijk) R 3796 3796 1641 0 -1 4194304 17683 0 4 0 199 16 0 0 25 0 1 0 183676541 74555392 17659 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 134543465 0 0 4096 0 0 0 0 17 1 0 0
/proc/3809/statm: 18202 17659 204 97 0 17483 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 78160

[startup+6.2712 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 3809
/proc/meminfo: memFree=1603232/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=0.34
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 376 2484 0 25 0 0 30 4 15 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3809] ppid=3796 vsize=125368 CPUtime=5.42
/proc/3809/stat : 3809 (bordewijk) R 3796 3796 1641 0 -1 4194304 37901 0 4 0 415 127 0 0 25 0 1 0 183676541 128376832 30712 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3809/statm: 31342 30712 217 97 0 30623 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 130720

[startup+12.7494 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 3810
/proc/meminfo: memFree=1700776/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43084 CPUtime=4.5
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 10965 0 0 0 381 69 0 0 25 0 1 0 183677301 44118016 9978 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4128166002 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10771 9978 138 64 0 10086 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 48436

[startup+25.5798 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 3810
/proc/meminfo: memFree=1700712/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43092 CPUtime=17.21
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 10999 0 0 0 1652 69 0 0 25 0 1 0 183677301 44126208 10012 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10773 10012 138 64 0 10088 0
Current children cumulated CPU time (s) 24.86
Current children cumulated vsize (KiB) 48444

[startup+51.2656 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700840/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43092 CPUtime=42.64
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 10999 0 0 0 4194 70 0 0 25 0 1 0 183677301 44126208 10012 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554121 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10773 10012 138 64 0 10088 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 48444

[startup+102.518 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700968/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43092 CPUtime=93.42
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 10999 0 0 0 9272 70 0 0 25 0 1 0 183677301 44126208 10012 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528465 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10773 10012 138 64 0 10088 0
Current children cumulated CPU time (s) 101.07
Current children cumulated vsize (KiB) 48444

[startup+162.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1701032/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43092 CPUtime=152.88
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 10999 0 0 0 15218 70 0 0 25 0 1 0 183677301 44126208 10012 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528541 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10773 10012 138 64 0 10088 0
Current children cumulated CPU time (s) 160.53
Current children cumulated vsize (KiB) 48444

[startup+222.619 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1701032/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43092 CPUtime=212.43
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 10999 0 0 0 21172 71 0 0 25 0 1 0 183677301 44126208 10012 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549656 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10773 10012 138 64 0 10088 0
Current children cumulated CPU time (s) 220.08
Current children cumulated vsize (KiB) 48444

[startup+282.706 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1701032/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=271.97
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11000 0 0 0 27126 71 0 0 25 0 1 0 183677301 44130304 10013 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10013 138 64 0 10089 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 48448

[startup+342.802 s]
/proc/loadavg: 2.04 2.01 2.00 3/95 3810
/proc/meminfo: memFree=1700976/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=331.52
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11000 0 0 0 33080 72 0 0 25 0 1 0 183677301 44130304 10013 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10013 138 64 0 10089 0
Current children cumulated CPU time (s) 339.17
Current children cumulated vsize (KiB) 48448

[startup+402.854 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 3810
/proc/meminfo: memFree=1700912/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=391.02
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11000 0 0 0 39030 72 0 0 25 0 1 0 183677301 44130304 10013 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10013 138 64 0 10089 0
Current children cumulated CPU time (s) 398.67
Current children cumulated vsize (KiB) 48448

[startup+462.916 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700912/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=450.54
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11000 0 0 0 44981 73 0 0 25 0 1 0 183677301 44130304 10013 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10013 138 64 0 10089 0
Current children cumulated CPU time (s) 458.19
Current children cumulated vsize (KiB) 48448

[startup+522.997 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700848/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=510.07
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11000 0 0 0 50934 73 0 0 25 0 1 0 183677301 44130304 10013 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10013 138 64 0 10089 0
Current children cumulated CPU time (s) 517.72
Current children cumulated vsize (KiB) 48448

[startup+583.063 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700784/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=569.6
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11001 0 0 0 56886 74 0 0 25 0 1 0 183677301 44130304 10014 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548923 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10014 138 64 0 10089 0
Current children cumulated CPU time (s) 577.25
Current children cumulated vsize (KiB) 48448

[startup+643.065 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700784/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=629.05
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11001 0 0 0 62831 74 0 0 25 0 1 0 183677301 44130304 10014 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10014 138 64 0 10089 0
Current children cumulated CPU time (s) 636.7
Current children cumulated vsize (KiB) 48448

[startup+703.153 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700656/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43096 CPUtime=688.59
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11001 0 0 0 68785 74 0 0 25 0 1 0 183677301 44130304 10014 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10774 10014 138 64 0 10089 0
Current children cumulated CPU time (s) 696.24
Current children cumulated vsize (KiB) 48448

[startup+763.243 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700592/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43108 CPUtime=748.14
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11004 0 0 0 74739 75 0 0 25 0 1 0 183677301 44142592 10017 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4126753518 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10777 10017 138 64 0 10092 0
Current children cumulated CPU time (s) 755.79
Current children cumulated vsize (KiB) 48460

[startup+823.342 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700464/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43128 CPUtime=807.68
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11010 0 0 0 80693 75 0 0 25 0 1 0 183677301 44163072 10023 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10782 10023 138 64 0 10097 0
Current children cumulated CPU time (s) 815.33
Current children cumulated vsize (KiB) 48480

[startup+883.427 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1700400/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43128 CPUtime=867.23
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11010 0 0 0 86647 76 0 0 25 0 1 0 183677301 44163072 10023 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10782 10023 138 64 0 10097 0
Current children cumulated CPU time (s) 874.88
Current children cumulated vsize (KiB) 48480

[startup+943.513 s]
/proc/loadavg: 2.12 2.03 2.01 3/95 3810
/proc/meminfo: memFree=1700336/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43128 CPUtime=926.76
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11011 0 0 0 92600 76 0 0 25 0 1 0 183677301 44163072 10024 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10782 10024 138 64 0 10097 0
Current children cumulated CPU time (s) 934.41
Current children cumulated vsize (KiB) 48480

[startup+1003.59 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 3810
/proc/meminfo: memFree=1700272/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43128 CPUtime=986.3
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11011 0 0 0 98553 77 0 0 25 0 1 0 183677301 44163072 10024 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4127184998 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10782 10024 138 64 0 10097 0
Current children cumulated CPU time (s) 993.95
Current children cumulated vsize (KiB) 48480

[startup+1063.65 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 3810
/proc/meminfo: memFree=1700208/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43132 CPUtime=1045.81
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11012 0 0 0 104504 77 0 0 25 0 1 0 183677301 44167168 10025 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4124406798 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10783 10025 138 64 0 10098 0
Current children cumulated CPU time (s) 1053.46
Current children cumulated vsize (KiB) 48484

[startup+1123.73 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 3810
/proc/meminfo: memFree=1700144/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43132 CPUtime=1105.35
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11012 0 0 0 110457 78 0 0 25 0 1 0 183677301 44167168 10025 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10783 10025 138 64 0 10098 0
Current children cumulated CPU time (s) 1113
Current children cumulated vsize (KiB) 48484

[startup+1183.8 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 3810
/proc/meminfo: memFree=1700016/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43132 CPUtime=1164.87
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11012 0 0 0 116409 78 0 0 25 0 1 0 183677301 44167168 10025 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549656 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10783 10025 138 64 0 10098 0
Current children cumulated CPU time (s) 1172.52
Current children cumulated vsize (KiB) 48484

[startup+1243.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 3810
/proc/meminfo: memFree=1699952/2055920 swapFree=4192800/4192956
[pid=3796] ppid=3794 vsize=5352 CPUtime=7.65
/proc/3796/stat : 3796 (solver) S 3794 3796 1641 0 -1 4194304 396 40386 0 29 0 0 459 306 16 0 1 0 183676482 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3796/statm: 1338 242 203 169 0 49 0
[pid=3810] ppid=3796 vsize=43132 CPUtime=1224.41
/proc/3810/stat : 3810 (standalone) R 3796 3796 1641 0 -1 4194304 11012 0 0 0 122363 78 0 0 25 0 1 0 183677301 44167168 10025 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3810/statm: 10783 10025 138 64 0 10098 0
Current children cumulated CPU time (s) 1232.06
Current children cumulated vsize (KiB) 48484

Child status: 0
Real time (s): 1300.95
CPU time (s): 1288.63
CPU user time (s): 1284.76
CPU system time (s): 3.86941
CPU usage (%): 99.0526
Max. virtual memory (cumulated for all children) (KiB): 130720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1284.76
system time used= 3.86941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51812
page faults= 29
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 554
involuntary context switches= 49312

runsolver used 1.49877 s user time and 4.26135 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Jan  9 14:26:52 UTC 2007


IDJOB= 238021
IDBENCH= 6977
FILE ID= node24/238021-1168352810

PBS_JOBID= 3503616

Free space on /tmp= 66463 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_42.xml
COMMAND LINE= /tmp/evaluation/238021-1168352810/solver /tmp/evaluation/238021-1168352810/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-238021-1168352810 -o ROOT/results/node24/solver-238021-1168352810 -C 1800 -M 900  /tmp/evaluation/238021-1168352810/solver /tmp/evaluation/238021-1168352810/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  6036b9950a5c57b90aa6f46757fe5390

RANDOM SEED= 767605073

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		: 3000.234
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		: 3000.234
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:       1767888 kB
Buffers:         33736 kB
Cached:         130212 kB
SwapCached:          0 kB
Active:         168760 kB
Inactive:        65332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767888 kB
SwapTotal:     4192956 kB
SwapFree:      4192800 kB
Dirty:           15212 kB
Writeback:           0 kB
Mapped:          94680 kB
Slab:            38344 kB
Committed_AS:  4042920 kB
PageTables:       2452 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= 66440 MiB



End job on node24 on Tue Jan  9 14:48:33 UTC 2007