Trace number 206668

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
BPrologCSPSolver70a 2006-12-13? (TO) 1800.17 1814.96

General information on the benchmark

Namerandom/rand-3-28-28/
rand-3-28-28-93-632-21_ext.xml
MD5SUM57dc392e113fbb3a049fc08028115965
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
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 

converting(/tmp/evaluation/206668-1168176231/unknown)

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/node17/watcher-206668-1168176231 -o ROOT/results/node17/solver-206668-1168176231 -C 1800 -M 900 /tmp/evaluation/206668-1168176231/Complete/Ordinary/solver /tmp/evaluation/206668-1168176231/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: 1.95 1.99 1.99 5/93 18529
/proc/meminfo: memFree=1523816/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=5352 CPUtime=0
/proc/18528/stat : 18528 (sh) R 18526 18528 17907 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 166020613 5480448 233 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 4379168 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18528/statm: 1338 233 196 169 0 49 0

[startup+0.103821 s]
/proc/loadavg: 1.95 1.99 1.99 5/93 18529
/proc/meminfo: memFree=1523816/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=61640 CPUtime=0.09
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 1887 0 0 0 9 0 0 0 20 0 1 0 166020613 63119360 1603 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134691964 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 15410 1603 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.514871 s]
/proc/loadavg: 1.95 1.99 1.99 5/93 18529
/proc/meminfo: memFree=1523816/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=61640 CPUtime=0.49
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 7548 0 0 0 46 3 0 0 24 0 1 0 166020613 63119360 7264 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134600486 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 15410 7264 158 90 0 14948 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 61640

[startup+1.33596 s]
/proc/loadavg: 1.95 1.99 1.99 3/93 18529
/proc/meminfo: memFree=1457384/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=130336 CPUtime=1.31
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 20411 0 0 0 119 12 0 0 25 0 1 0 166020613 133464064 10340 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134857163 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 32584 10340 158 90 0 32122 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 130336

[startup+2.97313 s]
/proc/loadavg: 1.95 1.99 1.99 3/93 18529
/proc/meminfo: memFree=1415272/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=165564 CPUtime=2.93
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 38486 0 0 0 273 20 0 0 25 0 1 0 166020613 169537536 18798 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134859027 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 41391 18798 158 90 0 40929 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 165564

[startup+6.25247 s]
/proc/loadavg: 1.95 1.99 1.99 3/93 18529
/proc/meminfo: memFree=1339752/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=310516 CPUtime=6.18
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 66797 0 0 0 587 31 0 0 25 0 1 0 166020613 317968384 46023 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134866622 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 77629 46023 158 90 0 77167 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 310516

[startup+12.7271 s]
/proc/loadavg: 1.96 1.99 1.99 3/93 18529
/proc/meminfo: memFree=1329640/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=246656 CPUtime=12.59
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 105047 0 0 0 1207 52 0 0 25 0 1 0 166020613 252575744 48627 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134590561 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 61664 48627 158 90 0 61202 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 246656

[startup+25.615 s]
/proc/loadavg: 1.96 1.99 1.99 3/93 18529
/proc/meminfo: memFree=1314536/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=252672 CPUtime=25.36
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 166430 0 0 0 2450 86 0 0 25 0 1 0 166020613 258736128 52546 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134558043 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 63168 52546 158 90 0 62706 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 252672

[startup+51.2462 s]
/proc/loadavg: 1.97 1.99 1.99 3/93 18529
/proc/meminfo: memFree=1307496/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=253128 CPUtime=50.76
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 284791 0 0 0 4925 151 0 0 25 0 1 0 166020613 259203072 54108 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134859354 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 63282 54108 158 90 0 62820 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 253128

[startup+102.463 s]
/proc/loadavg: 1.99 1.99 1.99 3/93 18529
/proc/meminfo: memFree=1163560/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=397604 CPUtime=101.51
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 503544 0 0 0 9886 265 0 0 25 0 1 0 166020613 407146496 57970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134566560 0 0 4096 2 0 0 0 17 1 0 0
/proc/18528/statm: 99401 57970 158 90 0 98939 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 397604

[startup+162.52 s]
/proc/loadavg: 2.05 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035232/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=161.02
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 15749 353 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 635092

[startup+222.6 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 18530
/proc/meminfo: memFree=1035232/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=220.55
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 21702 353 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 635092

[startup+282.696 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 18530
/proc/meminfo: memFree=1035232/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=280.1
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 27656 354 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 635092

[startup+342.769 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035168/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=339.63
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 33608 355 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 635092

[startup+402.859 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035168/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=399.17
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 39562 355 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.17
Current children cumulated vsize (KiB) 635092

[startup+462.879 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035168/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=458.65
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 45509 356 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565693 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.65
Current children cumulated vsize (KiB) 635092

[startup+522.897 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035168/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=518.12
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 51456 356 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.12
Current children cumulated vsize (KiB) 635092

[startup+582.919 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035104/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=577.6
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 57403 357 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711228 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.6
Current children cumulated vsize (KiB) 635092

[startup+642.937 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035104/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=637.07
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682572 0 0 0 63350 357 0 0 25 0 2 0 166020613 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 158773 121969 170 90 0 158311 0
[pid=18528/tid=18530] ppid=18526 vsize=635092 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166034499 650334208 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 637.07
Current children cumulated vsize (KiB) 635092

[startup+702.958 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 18530
/proc/meminfo: memFree=1035040/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=635092 CPUtime=696.54

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

/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682574 0 0 0 116894 362 0 0 25 0 3 0 166020613 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134607427 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 161334 121971 170 90 0 160872 0
[pid=18528/tid=18530] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166034499 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166124516 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.56
Current children cumulated vsize (KiB) 645336

[startup+1243.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18531
/proc/meminfo: memFree=1034904/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=645336 CPUtime=1232.03
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682574 0 0 0 122840 363 0 0 25 0 3 0 166020613 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134609263 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 161334 121971 170 90 0 160872 0
[pid=18528/tid=18530] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166034499 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166124516 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.03
Current children cumulated vsize (KiB) 645336

[startup+1303.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 18531
/proc/meminfo: memFree=1034840/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=645336 CPUtime=1291.51
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682574 0 0 0 128788 363 0 0 25 0 3 0 166020613 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134613483 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18528/statm: 161334 121971 170 90 0 160872 0
[pid=18528/tid=18530] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166034499 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166124516 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.51
Current children cumulated vsize (KiB) 645336

[startup+1363.44 s]
/proc/loadavg: 2.02 2.00 2.00 3/97 18607
/proc/meminfo: memFree=596800/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=645336 CPUtime=1351.22
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682574 0 0 0 134754 368 0 0 25 0 3 0 166020613 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552207 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 161334 121971 170 90 0 160872 0
[pid=18528/tid=18530] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166034499 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166124516 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.22
Current children cumulated vsize (KiB) 645336

[startup+1423.53 s]
/proc/loadavg: 2.01 2.00 2.00 3/97 18607
/proc/meminfo: memFree=596864/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=645336 CPUtime=1410.99
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682574 0 0 0 140730 369 0 0 25 0 3 0 166020613 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 161334 121971 170 90 0 160872 0
[pid=18528/tid=18530] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166034499 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166124516 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.99
Current children cumulated vsize (KiB) 645336

[startup+1483.63 s]
/proc/loadavg: 2.07 2.02 2.00 3/97 18607
/proc/meminfo: memFree=596928/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=645336 CPUtime=1470.73
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682574 0 0 0 146704 369 0 0 25 0 3 0 166020613 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664610 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 161334 121971 170 90 0 160872 0
[pid=18528/tid=18530] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166034499 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=645336 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166124516 660824064 121971 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.73
Current children cumulated vsize (KiB) 645336

[startup+1543.64 s]
/proc/loadavg: 2.02 2.01 2.00 3/98 18608
/proc/meminfo: memFree=596920/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=655580 CPUtime=1530.42
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682575 0 0 0 152673 369 0 0 25 0 4 0 166020613 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565558 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 163895 121972 170 90 0 163433 0
[pid=18528/tid=18530] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166034499 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166124516 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18608] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18608/stat : 18608 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166169524 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1530.42
Current children cumulated vsize (KiB) 655580

[startup+1603.67 s]
/proc/loadavg: 2.01 2.00 2.00 3/98 18608
/proc/meminfo: memFree=596856/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=655580 CPUtime=1590.02
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682575 0 0 0 158633 369 0 0 25 0 4 0 166020613 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134664606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 163895 121972 170 90 0 163433 0
[pid=18528/tid=18530] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166034499 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166124516 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18608] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18608/stat : 18608 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166169524 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.02
Current children cumulated vsize (KiB) 655580

[startup+1663.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 18608
/proc/meminfo: memFree=596856/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=655580 CPUtime=1649.69
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682575 0 0 0 164600 369 0 0 25 0 4 0 166020613 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555013 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 163895 121972 170 90 0 163433 0
[pid=18528/tid=18530] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166034499 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166124516 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18608] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18608/stat : 18608 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166169524 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1649.69
Current children cumulated vsize (KiB) 655580

[startup+1723.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/98 18608
/proc/meminfo: memFree=596856/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=655580 CPUtime=1709.4
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682575 0 0 0 170570 370 0 0 25 0 4 0 166020613 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134613217 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 163895 121972 170 90 0 163433 0
[pid=18528/tid=18530] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166034499 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166124516 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18608] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18608/stat : 18608 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166169524 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.4
Current children cumulated vsize (KiB) 655580

[startup+1783.72 s]
/proc/loadavg: 2.06 2.01 2.00 3/98 18608
/proc/meminfo: memFree=596856/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=655580 CPUtime=1769.09
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682575 0 0 0 176539 370 0 0 25 0 4 0 166020613 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639040 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 163895 121972 170 90 0 163433 0
[pid=18528/tid=18530] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166034499 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166124516 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18608] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18608/stat : 18608 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166169524 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.09
Current children cumulated vsize (KiB) 655580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.87 s]
/proc/loadavg: 2.03 2.01 2.00 3/98 18608
/proc/meminfo: memFree=596792/2055920 swapFree=4192812/4192956
[pid=18528] ppid=18526 vsize=655580 CPUtime=1800.07
/proc/18528/stat : 18528 (bprolog) R 18526 18528 17907 0 -1 4194304 682575 0 0 0 179637 370 0 0 25 0 4 0 166020613 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552076 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18528/statm: 163895 121972 170 90 0 163433 0
[pid=18528/tid=18530] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18530/stat : 18530 (bprolog) S 18526 18528 17907 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166034499 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18531] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18531/stat : 18531 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166124516 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18528/tid=18608] ppid=18526 vsize=655580 CPUtime=0
/proc/18528/task/18608/stat : 18608 (bprolog) S 18526 18528 17907 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166169524 671313920 121972 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 655580

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.96
CPU time (s): 1800.17
CPU user time (s): 1796.38
CPU system time (s): 3.78442
CPU usage (%): 99.1849
Max. virtual memory (cumulated for all children) (KiB): 655580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.38
system time used= 3.78442
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 682575
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= 66125

runsolver used 2.33664 s user time and 5.70313 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Jan  7 13:23:51 UTC 2007


IDJOB= 206668
IDBENCH= 4226
FILE ID= node17/206668-1168176231

PBS_JOBID= 3478847

Free space on /tmp= 66315 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-28-28/rand-3-28-28-93-632-21_ext.xml
COMMAND LINE= /tmp/evaluation/206668-1168176231/Complete/Ordinary/solver /tmp/evaluation/206668-1168176231/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-206668-1168176231 -o ROOT/results/node17/conversion-206668-1168176231 -C 600 -M 900 /tmp/evaluation/206668-1168176231/Complete/Ordinary/conversion /tmp/evaluation/206668-1168176231/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-206668-1168176231 -o ROOT/results/node17/solver-206668-1168176231 -C 1800 -M 900  /tmp/evaluation/206668-1168176231/Complete/Ordinary/solver /tmp/evaluation/206668-1168176231/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  57dc392e113fbb3a049fc08028115965

RANDOM SEED= 940995152

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1524296 kB
Buffers:         59644 kB
Cached:         230376 kB
SwapCached:          0 kB
Active:         295136 kB
Inactive:       174236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           14420 kB
Writeback:           0 kB
Mapped:         208400 kB
Slab:            46628 kB
Committed_AS:  5159768 kB
PageTables:       2528 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= 66306 MiB



End job on node17 on Sun Jan  7 13:54:33 UTC 2007