Trace number 283983

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
rjw-solver 2007-01-21? (TO) 1800 1814.45

General information on the benchmark

Namegeom/
geo50-20-d4-75-14_ext.xml
MD5SUMe2d49e8ea7d70b79d64d673a64543e9f
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 benchmark23.3135
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables50
Number of constraints447
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension447
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node76/watcher-283983-1169471951 -o ROOT/results/node76/solver-283983-1169471951 -C 1800 -M 900 /tmp/evaluation/283983-1169471951/solve /tmp/evaluation/283983-1169471951/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: 1.47 1.81 1.66 5/78 27994
/proc/meminfo: memFree=1437736/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) R 27991 27993 27788 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 295593184 5488640 226 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843736463 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27993/statm: 1340 226 189 169 0 50 0
[pid=27995] ppid=27993 vsize=5360 CPUtime=0
/proc/27995/stat : 27995 (solve) R 27993 27993 27788 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 295593184 5488640 226 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843736463 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27995/statm: 1340 226 189 169 0 50 0

[startup+0.103055 s]
/proc/loadavg: 1.47 1.81 1.66 5/78 27994
/proc/meminfo: memFree=1437736/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.51333 s]
/proc/loadavg: 1.47 1.81 1.66 5/78 27994
/proc/meminfo: memFree=1437736/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.3353 s]
/proc/loadavg: 1.47 1.81 1.66 3/82 28007
/proc/meminfo: memFree=1432904/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1.3
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 991 0 0 0 130 0 0 0 25 0 1 0 295593185 6205440 948 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 948 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 14024

[startup+2.98162 s]
/proc/loadavg: 1.47 1.81 1.66 3/82 28007
/proc/meminfo: memFree=1432840/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=2.95
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 996 0 0 0 294 1 0 0 25 0 1 0 295593185 6205440 953 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 953 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14024

[startup+6.26127 s]
/proc/loadavg: 1.51 1.81 1.66 3/82 28007
/proc/meminfo: memFree=1432840/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=6.21
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 996 0 0 0 620 1 0 0 25 0 1 0 295593185 6205440 953 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134879323 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 953 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 14024

[startup+12.7395 s]
/proc/loadavg: 1.55 1.81 1.66 3/82 28007
/proc/meminfo: memFree=1432840/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=12.64
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 996 0 0 0 1263 1 0 0 25 0 1 0 295593185 6205440 953 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134807917 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 953 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 14024

[startup+25.5651 s]
/proc/loadavg: 1.65 1.82 1.66 3/82 28007
/proc/meminfo: memFree=1432840/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=25.41
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 996 0 0 0 2539 2 0 0 25 0 1 0 295593185 6205440 953 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134880446 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 953 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 14024

[startup+51.2331 s]
/proc/loadavg: 1.77 1.84 1.67 3/82 28007
/proc/meminfo: memFree=1432840/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=50.97
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 996 0 0 0 5093 4 0 0 25 0 1 0 295593185 6205440 953 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683966 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 953 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 14024

[startup+102.467 s]
/proc/loadavg: 1.90 1.86 1.68 3/82 28007
/proc/meminfo: memFree=1432776/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=101.95
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 10186 9 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684591 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 14024

[startup+162.486 s]
/proc/loadavg: 1.63 1.79 1.67 2/75 28090
/proc/meminfo: memFree=1436096/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=161.78
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 16164 14 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 14024

[startup+222.489 s]
/proc/loadavg: 1.31 1.66 1.63 2/75 28185
/proc/meminfo: memFree=1433744/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=221.69
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 22150 19 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 14024

[startup+282.495 s]
/proc/loadavg: 1.27 1.57 1.60 3/82 28288
/proc/meminfo: memFree=1408728/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=281.48
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 28123 25 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134742587 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 281.48
Current children cumulated vsize (KiB) 14024

[startup+342.569 s]
/proc/loadavg: 1.73 1.64 1.62 3/82 28288
/proc/meminfo: memFree=1407064/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=341.07
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 34079 28 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 341.07

################
# More data... #
################

/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1234.69
Current children cumulated vsize (KiB) 14024

[startup+1303.68 s]
/proc/loadavg: 2.00 1.97 1.83 3/82 28288
/proc/meminfo: memFree=1406808/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1294.25
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 129321 104 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1294.25
Current children cumulated vsize (KiB) 14024

[startup+1363.76 s]
/proc/loadavg: 2.07 1.99 1.85 3/82 28288
/proc/meminfo: memFree=1406808/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1353.8
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 135271 109 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1353.8
Current children cumulated vsize (KiB) 14024

[startup+1423.82 s]
/proc/loadavg: 2.02 1.99 1.85 3/82 28288
/proc/meminfo: memFree=1406808/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1413.34
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 141221 113 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1413.34
Current children cumulated vsize (KiB) 14024

[startup+1483.89 s]
/proc/loadavg: 2.01 1.99 1.86 3/82 28288
/proc/meminfo: memFree=1406744/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1472.92
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 147175 117 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684936 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1472.92
Current children cumulated vsize (KiB) 14024

[startup+1543.97 s]
/proc/loadavg: 2.07 2.00 1.87 3/82 28288
/proc/meminfo: memFree=1406744/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1532.46
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 153125 121 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1532.46
Current children cumulated vsize (KiB) 14024

[startup+1604.05 s]
/proc/loadavg: 2.02 2.00 1.88 3/82 28288
/proc/meminfo: memFree=1406744/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1592.02
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 159077 125 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684920 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1592.02
Current children cumulated vsize (KiB) 14024

[startup+1664.13 s]
/proc/loadavg: 2.01 2.00 1.88 3/82 28288
/proc/meminfo: memFree=1406744/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1651.59
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 165030 129 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1651.59
Current children cumulated vsize (KiB) 14024

[startup+1724.21 s]
/proc/loadavg: 2.00 2.00 1.89 3/82 28288
/proc/meminfo: memFree=1406680/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1711.14
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 170980 134 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1711.14
Current children cumulated vsize (KiB) 14024

[startup+1784.28 s]
/proc/loadavg: 2.00 2.00 1.89 3/82 28288
/proc/meminfo: memFree=1406680/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1770.68
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 176930 138 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684166 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1770.68
Current children cumulated vsize (KiB) 14024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.85 s]
/proc/loadavg: 2.00 2.00 1.90 3/82 28288
/proc/meminfo: memFree=1406680/2055888 swapFree=4068452/4096564
[pid=27993] ppid=27991 vsize=5360 CPUtime=0
/proc/27993/stat : 27993 (solve) S 27991 27993 27788 0 -1 4194304 313 168 0 0 0 0 0 0 20 0 1 0 295593184 5488640 227 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27993/statm: 1340 227 190 169 0 50 0
[pid=27996] ppid=27993 vsize=6060 CPUtime=1800
/proc/27996/stat : 27996 (xlisp) R 27993 27993 27788 0 -1 4194304 999 0 0 0 179859 141 0 0 25 0 1 0 295593185 6205440 956 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134743779 0 0 4096 130 0 0 0 17 0 0 0
/proc/27996/statm: 1515 956 245 197 0 730 0
[pid=27997] ppid=27993 vsize=2604 CPUtime=0
/proc/27997/stat : 27997 (sed) S 27993 27993 27788 0 -1 4194304 147 0 0 0 0 0 0 0 22 0 1 0 295593185 2666496 118 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 206843906402 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/27997/statm: 651 118 94 11 0 54 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 14024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27993 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800

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

Real time (s): 1814.45
CPU time (s): 1800
CPU user time (s): 1798.59
CPU system time (s): 1.41
CPU usage (%): 99.2039
Max. virtual memory (cumulated for all children) (KiB): 14024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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= 11
involuntary context switches= 3

runsolver used 1.92571 s user time and 4.6353 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Jan 22 13:19:11 UTC 2007


IDJOB= 283983
IDBENCH= 6403
IDSOLVER= 93
FILE ID= node76/283983-1169471951

PBS_JOBID= 3613923

Free space on /tmp= 66651 MiB

SOLVER NAME= rjw-solver 2007-01-21
BENCH NAME= HOME/pub/bench/CPAI06/geom/geo50-20-d4-75-14_ext.xml
COMMAND LINE= /tmp/evaluation/283983-1169471951/solve /tmp/evaluation/283983-1169471951/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node76/convwatcher-283983-1169471951 -o ROOT/results/node76/conversion-283983-1169471951 -C 600 -M 900 /tmp/evaluation/283983-1169471951/conversion /tmp/evaluation/283983-1169471951/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-283983-1169471951 -o ROOT/results/node76/solver-283983-1169471951 -C 1800 -M 900  /tmp/evaluation/283983-1169471951/solve /tmp/evaluation/283983-1169471951/unknown 1800

META MD5SUM SOLVER= 4108942ff566d5523369442a8e3d06c4
MD5SUM BENCH=  e2d49e8ea7d70b79d64d673a64543e9f

RANDOM SEED= 852379639

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1438216 kB
Buffers:         11160 kB
Cached:         543200 kB
SwapCached:      21940 kB
Active:         306824 kB
Inactive:       283528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1438216 kB
SwapTotal:     4096564 kB
SwapFree:      4068452 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          23044 kB
Slab:            13124 kB
Committed_AS:  8460552 kB
PageTables:       1792 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB



End job on node76 on Mon Jan 22 13:49:35 UTC 2007