Trace number 221669

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
Diarmuid-rndi 2006-12-21? (TO) 1800.02 1800.63

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-51021_ext.xml
MD5SUMe8a60eefe387b2ae6ebd087b125352fe
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 benchmark60.2858
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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/node59/watcher-221669-1168260696 -o ROOT/results/node59/solver-221669-1168260696 -C 1800 -M 900 /tmp/evaluation/221669-1168260696/solver 

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: 1.00 1.03 1.30 4/65 10086
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0

[startup+0.103885 s]
/proc/loadavg: 1.00 1.03 1.30 4/65 10086
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.511928 s]
/proc/loadavg: 1.00 1.03 1.30 4/65 10086
/proc/meminfo: memFree=1859360/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33202 s]
/proc/loadavg: 1.00 1.03 1.30 2/67 10089
/proc/meminfo: memFree=1855952/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=1.31
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1044 0 0 0 131 0 0 0 25 0 1 0 174468097 6234112 1003 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684809 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1003 244 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 14040

[startup+2.9792 s]
/proc/loadavg: 1.00 1.03 1.30 2/67 10089
/proc/meminfo: memFree=1855952/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=2.96
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1044 0 0 0 296 0 0 0 25 0 1 0 174468097 6234112 1003 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1003 244 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14040

[startup+6.25956 s]
/proc/loadavg: 1.00 1.03 1.30 2/67 10089
/proc/meminfo: memFree=1855952/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=6.24
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1044 0 0 0 623 1 0 0 25 0 1 0 174468097 6234112 1003 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1003 244 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14040

[startup+12.7243 s]
/proc/loadavg: 1.00 1.03 1.29 2/67 10089
/proc/meminfo: memFree=1855952/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=12.7
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1046 0 0 0 1269 1 0 0 25 0 1 0 174468097 6234112 1005 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1005 245 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14040

[startup+25.5337 s]
/proc/loadavg: 1.00 1.03 1.29 2/67 10089
/proc/meminfo: memFree=1855952/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=25.51
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1046 0 0 0 2548 3 0 0 25 0 1 0 174468097 6234112 1005 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1005 245 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 14040

[startup+51.1725 s]
/proc/loadavg: 1.00 1.02 1.28 2/67 10089
/proc/meminfo: memFree=1856016/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=51.14
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1049 0 0 0 5109 5 0 0 25 0 1 0 174468097 6234112 1008 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1008 248 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 14040

[startup+102.441 s]
/proc/loadavg: 1.00 1.02 1.26 2/67 10089
/proc/meminfo: memFree=1855952/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=102.39
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1049 0 0 0 10228 11 0 0 25 0 1 0 174468097 6234112 1008 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1008 248 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 14040

[startup+162.532 s]
/proc/loadavg: 1.00 1.01 1.24 2/67 10089
/proc/meminfo: memFree=1855952/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=162.47
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1050 0 0 0 16229 18 0 0 25 0 1 0 174468097 6234112 1009 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1009 248 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 162.47
Current children cumulated vsize (KiB) 14040

[startup+222.62 s]
/proc/loadavg: 1.00 1.01 1.23 2/67 10089
/proc/meminfo: memFree=1855888/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=222.55
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1050 0 0 0 22231 24 0 0 25 0 1 0 174468097 6234112 1009 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1009 248 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 222.55
Current children cumulated vsize (KiB) 14040

[startup+282.705 s]
/proc/loadavg: 1.00 1.00 1.21 2/67 10089
/proc/meminfo: memFree=1855888/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=282.61
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1050 0 0 0 28232 29 0 0 25 0 1 0 174468097 6234112 1009 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1009 248 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 282.61
Current children cumulated vsize (KiB) 14040

[startup+342.793 s]
/proc/loadavg: 1.00 1.00 1.19 2/67 10089
/proc/meminfo: memFree=1855888/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6088 CPUtime=342.68
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1050 0 0 0 34233 35 0 0 25 0 1 0 174468097 6234112 1009 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1522 1009 248 197 0 762 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 342.68
Current children cumulated vsize (KiB) 14040

[startup+402.885 s]

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

/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1243.67
Current children cumulated vsize (KiB) 14196

[startup+1304.2 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 10287
/proc/meminfo: memFree=1855504/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1303.74
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 130251 123 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1303.74
Current children cumulated vsize (KiB) 14196

[startup+1364.29 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 10287
/proc/meminfo: memFree=1855504/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1363.82
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 136253 129 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1363.82
Current children cumulated vsize (KiB) 14196

[startup+1424.38 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 10287
/proc/meminfo: memFree=1855440/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1423.88
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 142254 134 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1423.88
Current children cumulated vsize (KiB) 14196

[startup+1484.47 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 10287
/proc/meminfo: memFree=1855440/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1483.97
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 148257 140 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134683877 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1483.97
Current children cumulated vsize (KiB) 14196

[startup+1544.56 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 10287
/proc/meminfo: memFree=1855440/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1544.04
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 154259 145 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134878391 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1544.04
Current children cumulated vsize (KiB) 14196

[startup+1604.65 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 10287
/proc/meminfo: memFree=1855440/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1604.11
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 160260 151 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134677665 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1604.11
Current children cumulated vsize (KiB) 14196

[startup+1664.74 s]
/proc/loadavg: 1.06 1.02 1.02 2/67 10289
/proc/meminfo: memFree=1855184/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1664.18
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 166260 158 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1664.18
Current children cumulated vsize (KiB) 14196

[startup+1724.83 s]
/proc/loadavg: 1.02 1.01 1.02 2/67 10289
/proc/meminfo: memFree=1855184/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1724.26
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 172262 164 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134672499 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1724.26
Current children cumulated vsize (KiB) 14196

[startup+1784.92 s]
/proc/loadavg: 1.01 1.00 1.01 2/67 10289
/proc/meminfo: memFree=1855184/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1784.33
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 178263 170 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1784.33
Current children cumulated vsize (KiB) 14196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 10289
/proc/meminfo: memFree=1855184/2055920 swapFree=4192812/4192956
[pid=10085] ppid=10083 vsize=5352 CPUtime=0
/proc/10085/stat : 10085 (solver) S 10083 10085 9452 0 -1 4194304 313 174 0 0 0 0 0 0 18 0 1 0 174468096 5480448 229 18446744073709551615 4194304 4889804 548682069392 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10085/statm: 1338 229 192 169 0 49 0
[pid=10088] ppid=10085 vsize=6244 CPUtime=1800.02
/proc/10088/stat : 10088 (xlisp) R 10085 10085 9452 0 -1 4194304 1060 0 0 0 179830 172 0 0 25 0 1 0 174468097 6393856 1019 18446744073709551615 134512640 135322396 4294956848 18446744073709551615 4294960144 0 0 4096 130 0 0 0 17 1 0 0
/proc/10088/statm: 1561 1019 248 197 0 801 0
[pid=10089] ppid=10085 vsize=2600 CPUtime=0
/proc/10089/stat : 10089 (sed) S 10085 10085 9452 0 -1 4194304 146 0 0 0 0 0 0 0 17 0 1 0 174468097 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 217051791442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/10089/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 14196

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 10085 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=1999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.004998
while last known CPU time is 1800.02

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

Real time (s): 1800.63
CPU time (s): 1800.02
CPU user time (s): 1798.3
CPU system time (s): 1.72
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 14196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 13
involuntary context switches= 4

runsolver used 2.01169 s user time and 4.23735 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Jan  8 12:51:36 UTC 2007


IDJOB= 221669
IDBENCH= 5463
FILE ID= node59/221669-1168260696

PBS_JOBID= 3482629

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-51021_ext.xml
COMMAND LINE= /tmp/evaluation/221669-1168260696/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-221669-1168260696 -o ROOT/results/node59/conversion-221669-1168260696 -C 600 -M 900 /tmp/evaluation/221669-1168260696/conversion /tmp/evaluation/221669-1168260696/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-221669-1168260696 -o ROOT/results/node59/solver-221669-1168260696 -C 1800 -M 900  /tmp/evaluation/221669-1168260696/solver

META MD5SUM SOLVER= b57068d1450403a75f014042200261c5
MD5SUM BENCH=  e8a60eefe387b2ae6ebd087b125352fe

RANDOM SEED= 645041681

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		: 3000.239
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		: 3000.239
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:       1859840 kB
Buffers:         37560 kB
Cached:          90620 kB
SwapCached:          0 kB
Active:          81376 kB
Inactive:        62180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          25508 kB
Slab:            38524 kB
Committed_AS:  3570160 kB
PageTables:       1472 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= 66560 MiB



End job on node59 on Mon Jan  8 13:21:42 UTC 2007