Trace number 287060

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 2007-01-22? (TO) 1800 1814.21

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-5_ext.xml
MD5SUM97407ad9de106a327d6e2215534cf259
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.163
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
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/node11/watcher-287060-1169494110 -o ROOT/results/node11/solver-287060-1169494110 -C 1800 -M 900 /tmp/evaluation/287060-1169494110/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: 1.84 1.98 1.99 5/88 16738
/proc/meminfo: memFree=1353480/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16739] ppid=16737 vsize=5352 CPUtime=0
/proc/16739/stat : 16739 (solver) R 16737 16737 16635 0 -1 4194368 18 0 0 0 0 0 0 0 22 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910045479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16739/statm: 1338 229 192 169 0 49 0

[startup+0.10481 s]
/proc/loadavg: 1.84 1.98 1.99 5/88 16738
/proc/meminfo: memFree=1353480/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.512895 s]
/proc/loadavg: 1.84 1.98 1.99 5/88 16738
/proc/meminfo: memFree=1353480/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33506 s]
/proc/loadavg: 1.86 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1327608/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=31708 CPUtime=1.3
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 7432 0 0 0 127 3 0 0 25 0 1 0 297806755 32468992 7392 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683479 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 7927 7392 241 197 0 7167 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 39660

[startup+2.98539 s]
/proc/loadavg: 1.86 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1312504/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=51732 CPUtime=2.94
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 12454 0 0 0 288 6 0 0 25 0 1 0 297806755 52973568 12414 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134691294 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 12933 12414 241 197 0 12173 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 59684

[startup+6.26804 s]
/proc/loadavg: 1.86 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1285432/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=71820 CPUtime=6.19
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 17446 0 0 0 611 8 0 0 25 0 1 0 297806755 73543680 17405 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134677665 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 17955 17405 242 197 0 17195 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 79772

[startup+12.7483 s]
/proc/loadavg: 1.88 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1278904/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77272 CPUtime=12.6
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 18809 0 0 0 1251 9 0 0 25 0 1 0 297806755 79126528 18768 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684827 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19318 18768 242 197 0 18558 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 85224

[startup+25.5929 s]
/proc/loadavg: 1.90 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1278968/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77272 CPUtime=25.34
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 18809 0 0 0 2524 10 0 0 25 0 1 0 297806755 79126528 18768 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684803 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19318 18768 242 197 0 18558 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 85224

[startup+51.288 s]
/proc/loadavg: 1.94 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1278968/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77272 CPUtime=50.79
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 18809 0 0 0 5069 10 0 0 25 0 1 0 297806755 79126528 18768 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683822 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19318 18768 242 197 0 18558 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 85224

[startup+102.57 s]
/proc/loadavg: 1.97 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1279032/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77272 CPUtime=101.61
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 18809 0 0 0 10150 11 0 0 25 0 1 0 297806755 79126528 18768 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19318 18768 242 197 0 18558 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 85224

[startup+162.589 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1277560/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=78804 CPUtime=161.06
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 28387 0 0 0 16090 16 0 0 25 0 1 0 297806755 80695296 19154 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19701 19154 244 197 0 18941 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 86756

[startup+222.614 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1278840/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77272 CPUtime=220.54
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 93118 0 0 0 22004 50 0 0 25 0 1 0 297806755 79126528 18775 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684914 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19318 18775 244 197 0 18558 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 85224

[startup+282.64 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1278904/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77272 CPUtime=280.02
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 93118 0 0 0 27951 51 0 0 25 0 1 0 297806755 79126528 18775 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19318 18775 244 197 0 18558 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 85224

[startup+342.663 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 16741
/proc/meminfo: memFree=1278912/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77272 CPUtime=339.48
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 93118 0 0 0 33897 51 0 0 25 0 1 0 297806755 79126528 18775 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19318 18775 244 197 0 18558 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 339.48

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

/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1231.53
Current children cumulated vsize (KiB) 87052

[startup+1303.04 s]
/proc/loadavg: 2.01 1.99 1.99 3/90 16741
/proc/meminfo: memFree=1278464/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1291
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 540174 0 0 0 128806 294 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684815 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1291
Current children cumulated vsize (KiB) 85520

[startup+1363.05 s]
/proc/loadavg: 2.00 1.99 1.99 4/90 16741
/proc/meminfo: memFree=1278464/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1350.47
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 540174 0 0 0 134752 295 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684094 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1350.47
Current children cumulated vsize (KiB) 85520

[startup+1423.08 s]
/proc/loadavg: 2.06 2.01 2.00 3/90 16741
/proc/meminfo: memFree=1278464/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1409.93
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 612944 0 0 0 140658 335 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1409.93
Current children cumulated vsize (KiB) 85520

[startup+1483.11 s]
/proc/loadavg: 2.02 2.00 2.00 3/90 16741
/proc/meminfo: memFree=1278464/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1469.41
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 612944 0 0 0 146605 336 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684584 0 0 4096 130 0 0 0 17 1 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1469.41
Current children cumulated vsize (KiB) 85520

[startup+1543.12 s]
/proc/loadavg: 1.78 1.95 1.98 2/80 16758
/proc/meminfo: memFree=1289296/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1529.01
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 612944 0 0 0 152563 338 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134790763 0 0 4096 130 0 0 0 17 0 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1529.01
Current children cumulated vsize (KiB) 85520

[startup+1603.14 s]
/proc/loadavg: 1.33 1.79 1.92 2/80 16758
/proc/meminfo: memFree=1289360/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1589.01
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 689927 0 0 0 158527 374 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683881 0 0 4096 130 0 0 0 17 0 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1589.01
Current children cumulated vsize (KiB) 85520

[startup+1663.16 s]
/proc/loadavg: 1.12 1.64 1.86 2/80 16758
/proc/meminfo: memFree=1289424/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1649.01
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 689927 0 0 0 164526 375 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684588 0 0 4096 130 0 0 0 17 0 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1649.01
Current children cumulated vsize (KiB) 85520

[startup+1723.18 s]
/proc/loadavg: 1.04 1.52 1.81 2/80 16758
/proc/meminfo: memFree=1288080/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=79100 CPUtime=1709.01
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 719801 0 0 0 170511 390 0 0 25 0 1 0 297806755 80998400 19253 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134672472 0 0 4096 130 0 0 0 17 0 0 0
/proc/16740/statm: 19775 19253 244 197 0 19015 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1709.01
Current children cumulated vsize (KiB) 87052

[startup+1783.21 s]
/proc/loadavg: 1.01 1.43 1.75 2/80 16758
/proc/meminfo: memFree=1289488/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1769.02
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 764229 0 0 0 176489 413 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134683927 0 0 4096 130 0 0 0 17 0 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1769.02
Current children cumulated vsize (KiB) 85520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 1.01 1.38 1.73 2/80 16758
/proc/meminfo: memFree=1289488/2055920 swapFree=4171812/4192956
[pid=16737] ppid=16735 vsize=5352 CPUtime=0
/proc/16737/stat : 16737 (solver) S 16735 16737 16635 0 -1 4194304 314 174 0 0 0 0 0 0 20 0 1 0 297806754 5480448 229 18446744073709551615 4194304 4889804 548682069408 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16737/statm: 1338 229 192 169 0 49 0
[pid=16740] ppid=16737 vsize=77568 CPUtime=1800
/proc/16740/stat : 16740 (xlisp) R 16737 16737 16635 0 -1 4194304 764229 0 0 0 179587 413 0 0 25 0 1 0 297806755 79429632 18870 18446744073709551615 134512640 135322396 4294956864 18446744073709551615 134684106 0 0 4096 130 0 0 0 17 0 0 0
/proc/16740/statm: 19392 18870 244 197 0 18632 0
[pid=16741] ppid=16737 vsize=2600 CPUtime=0
/proc/16741/stat : 16741 (sed) S 16737 16737 16635 0 -1 4194304 146 0 0 0 0 0 0 0 19 0 1 0 297806755 2662400 119 18446744073709551615 4194304 4240196 548682069504 18446744073709551615 262910214226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16741/statm: 650 119 96 11 0 54 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 85520

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 16737 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): 1814.21
CPU time (s): 1800
CPU user time (s): 1795.87
CPU system time (s): 4.13
CPU usage (%): 99.2166
Max. virtual memory (cumulated for all children) (KiB): 87052

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= 634
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= 20
involuntary context switches= 5

runsolver used 2.01669 s user time and 5.77012 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Jan 22 19:28:30 UTC 2007


IDJOB= 287060
IDBENCH= 7033
IDSOLVER= 95
FILE ID= node11/287060-1169494110

PBS_JOBID= 3619585

Free space on /tmp= 66562 MiB

SOLVER NAME= Diarmuid-rndi 2007-01-22
BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-5_ext.xml
COMMAND LINE= /tmp/evaluation/287060-1169494110/solver
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-287060-1169494110 -o ROOT/results/node11/conversion-287060-1169494110 -C 600 -M 900 /tmp/evaluation/287060-1169494110/conversion /tmp/evaluation/287060-1169494110/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-287060-1169494110 -o ROOT/results/node11/solver-287060-1169494110 -C 1800 -M 900  /tmp/evaluation/287060-1169494110/solver

META MD5SUM SOLVER= 765b919a98ff2c4c419956167ea5299a
MD5SUM BENCH=  97407ad9de106a327d6e2215534cf259

RANDOM SEED= 794462681

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1353960 kB
Buffers:         60764 kB
Cached:         512460 kB
SwapCached:       3756 kB
Active:         102840 kB
Inactive:       517696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353960 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          65764 kB
Slab:            66024 kB
Committed_AS:  9157364 kB
PageTables:       2404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node11 on Mon Jan 22 19:58:52 UTC 2007