Trace number 206681

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) 1800.1 1803.81

General information on the benchmark

Namerandom/rand-3-28-28/
rand-3-28-28-93-632-45_ext.xml
MD5SUM8b5e9a33979c8971045ffddec213244c
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/206681-1168176361/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/node23/watcher-206681-1168176361 -o ROOT/results/node23/solver-206681-1168176361 -C 1800 -M 900 /tmp/evaluation/206681-1168176361/Complete/Ordinary/solver /tmp/evaluation/206681-1168176361/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: 1.94 1.68 1.30 5/86 19943
/proc/meminfo: memFree=1698800/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=53472 CPUtime=0
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 166033167 54755328 203 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 13368 204 123 90 0 12906 0

[startup+0.103712 s]
/proc/loadavg: 1.94 1.68 1.30 5/86 19943
/proc/meminfo: memFree=1698800/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=61640 CPUtime=0.09
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 1984 0 0 0 9 0 0 0 18 0 1 0 166033167 63119360 1700 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134591756 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 15410 1700 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.51179 s]
/proc/loadavg: 1.94 1.68 1.30 5/86 19943
/proc/meminfo: memFree=1698800/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=61640 CPUtime=0.5
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 7830 0 0 0 47 3 0 0 22 0 1 0 166033167 63119360 7546 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134600486 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 15410 7547 158 90 0 14948 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 61640

[startup+1.33295 s]
/proc/loadavg: 1.94 1.68 1.30 3/86 19943
/proc/meminfo: memFree=1630768/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=130336 CPUtime=1.32
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 21066 0 0 0 123 9 0 0 25 0 1 0 166033167 133464064 10995 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134857292 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 32584 10995 158 90 0 32122 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 130336

[startup+2.97227 s]
/proc/loadavg: 1.94 1.68 1.30 3/86 19943
/proc/meminfo: memFree=1590448/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=165564 CPUtime=2.96
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 38486 0 0 0 280 16 0 0 25 0 1 0 166033167 169537536 18798 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858983 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 41391 18798 158 90 0 40929 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 165564

[startup+6.2499 s]
/proc/loadavg: 1.95 1.68 1.31 3/86 19943
/proc/meminfo: memFree=1514864/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=240200 CPUtime=6.23
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 67013 0 0 0 595 28 0 0 25 0 1 0 166033167 245964800 28884 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134592424 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 60050 28884 158 90 0 59588 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 240200

[startup+12.7071 s]
/proc/loadavg: 1.95 1.69 1.31 3/86 19943
/proc/meminfo: memFree=1504368/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=246932 CPUtime=12.69
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 108832 0 0 0 1222 47 0 0 25 0 1 0 166033167 252858368 48696 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858988 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 61733 48696 158 90 0 61271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246932

[startup+25.5156 s]
/proc/loadavg: 1.96 1.70 1.32 3/86 19943
/proc/meminfo: memFree=1500336/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=252736 CPUtime=25.49
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 170689 0 0 0 2474 75 0 0 25 0 1 0 166033167 258801664 52561 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134857055 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 63184 52561 158 90 0 62722 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 252736

[startup+51.1366 s]
/proc/loadavg: 2.05 1.74 1.34 3/86 19943
/proc/meminfo: memFree=1482544/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=253128 CPUtime=51.1
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 293519 0 0 0 4976 134 0 0 25 0 1 0 166033167 259203072 54121 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134857040 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 63282 54121 158 90 0 62820 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 253128

[startup+102.371 s]
/proc/loadavg: 2.02 1.78 1.37 3/86 19943
/proc/meminfo: memFree=1303664/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=473908 CPUtime=102.31
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 571303 0 0 0 9971 260 0 0 25 0 1 0 166033167 485281792 98699 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552076 0 0 4096 2 0 0 0 17 1 0 0
/proc/19942/statm: 118477 98699 158 90 0 118015 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 473908

[startup+162.439 s]
/proc/loadavg: 2.01 1.82 1.41 3/87 19944
/proc/meminfo: memFree=1210280/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=162.35
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686924 0 0 0 15922 313 0 0 25 0 2 0 166033167 650330112 121966 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565543 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121966 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121966 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 635088

[startup+222.516 s]
/proc/loadavg: 2.00 1.85 1.44 3/87 19944
/proc/meminfo: memFree=1210152/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=222.41
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 21927 314 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639036 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 635088

[startup+282.593 s]
/proc/loadavg: 2.00 1.87 1.48 3/87 19944
/proc/meminfo: memFree=1210088/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=282.47
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 27933 314 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670533 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 635088

[startup+342.669 s]
/proc/loadavg: 2.00 1.89 1.51 3/87 19944
/proc/meminfo: memFree=1210088/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=342.52
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 33938 314 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639156 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 635088

[startup+402.753 s]
/proc/loadavg: 2.07 1.93 1.54 3/87 19944
/proc/meminfo: memFree=1210024/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=402.58
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 39943 315 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134567864 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 635088

[startup+462.826 s]
/proc/loadavg: 2.02 1.94 1.57 3/87 19944
/proc/meminfo: memFree=1210024/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=462.63
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 45948 315 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711814 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 635088

[startup+522.904 s]
/proc/loadavg: 2.01 1.95 1.59 3/87 19944
/proc/meminfo: memFree=1209960/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=522.69
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 51953 316 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639036 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.69
Current children cumulated vsize (KiB) 635088

[startup+582.983 s]
/proc/loadavg: 2.00 1.95 1.61 3/87 19944
/proc/meminfo: memFree=1209960/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=582.75
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 57959 316 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711664 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.75
Current children cumulated vsize (KiB) 635088

[startup+643.067 s]
/proc/loadavg: 2.05 1.97 1.64 3/87 19944
/proc/meminfo: memFree=1209896/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=642.8
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686926 0 0 0 63964 316 0 0 25 0 2 0 166033167 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 158772 121968 170 90 0 158310 0
[pid=19942/tid=19944] ppid=19940 vsize=635088 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 166046284 650330112 121968 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 635088

[startup+703.144 s]
/proc/loadavg: 2.02 1.97 1.66 3/87 19944
/proc/meminfo: memFree=1209832/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=635088 CPUtime=702.86

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

[pid=19942/tid=19944] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166046284 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166136301 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1183.17
Current children cumulated vsize (KiB) 645332

[startup+1243.64 s]
/proc/loadavg: 2.16 2.02 1.80 3/88 19945
/proc/meminfo: memFree=1209312/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=645332 CPUtime=1243.15
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686927 0 0 0 123995 320 0 0 25 0 3 0 166033167 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134589209 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 161333 121969 170 90 0 160871 0
[pid=19942/tid=19944] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166046284 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166136301 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1243.15
Current children cumulated vsize (KiB) 645332

[startup+1303.64 s]
/proc/loadavg: 2.11 2.03 1.82 3/88 19945
/proc/meminfo: memFree=1209184/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=645332 CPUtime=1303.14
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686927 0 0 0 129993 321 0 0 25 0 3 0 166033167 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711817 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 161333 121969 170 90 0 160871 0
[pid=19942/tid=19944] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166046284 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166136301 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1303.14
Current children cumulated vsize (KiB) 645332

[startup+1363.65 s]
/proc/loadavg: 2.04 2.02 1.83 3/88 19945
/proc/meminfo: memFree=1209120/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=645332 CPUtime=1363.11
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686927 0 0 0 135990 321 0 0 25 0 3 0 166033167 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639111 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 161333 121969 170 90 0 160871 0
[pid=19942/tid=19944] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166046284 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166136301 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1363.11
Current children cumulated vsize (KiB) 645332

[startup+1423.65 s]
/proc/loadavg: 2.01 2.02 1.83 3/88 19945
/proc/meminfo: memFree=1209056/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=645332 CPUtime=1423.11
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686927 0 0 0 141989 322 0 0 25 0 3 0 166033167 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711836 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19942/statm: 161333 121969 170 90 0 160871 0
[pid=19942/tid=19944] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 166046284 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=645332 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 166136301 660819968 121969 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1423.11
Current children cumulated vsize (KiB) 645332

[startup+1483.68 s]
/proc/loadavg: 2.09 2.03 1.84 3/97 20009
/proc/meminfo: memFree=1118040/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=655576 CPUtime=1483.03
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686928 0 0 0 147974 329 0 0 25 0 4 0 166033167 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19942/statm: 163894 121970 170 90 0 163432 0
[pid=19942/tid=19944] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166046284 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166136301 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=20009] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/20009/stat : 20009 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166181311 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1483.03
Current children cumulated vsize (KiB) 655576

[startup+1543.75 s]
/proc/loadavg: 2.23 2.08 1.87 3/97 20009
/proc/meminfo: memFree=565976/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=655576 CPUtime=1542.57
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686928 0 0 0 153928 329 0 0 25 0 4 0 166033167 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134608322 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19942/statm: 163894 121970 170 90 0 163432 0
[pid=19942/tid=19944] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166046284 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166136301 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=20009] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/20009/stat : 20009 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166181311 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1542.57
Current children cumulated vsize (KiB) 655576

[startup+1603.78 s]
/proc/loadavg: 2.12 2.08 1.88 3/97 20009
/proc/meminfo: memFree=565912/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=655576 CPUtime=1602.02
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686928 0 0 0 159873 329 0 0 25 0 4 0 166033167 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134554126 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19942/statm: 163894 121970 170 90 0 163432 0
[pid=19942/tid=19944] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166046284 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166136301 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=20009] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/20009/stat : 20009 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166181311 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 655576

[startup+1663.78 s]
/proc/loadavg: 2.12 2.08 1.89 3/97 20009
/proc/meminfo: memFree=565784/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=655576 CPUtime=1661.41
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686928 0 0 0 165812 329 0 0 25 0 4 0 166033167 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565311 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19942/statm: 163894 121970 170 90 0 163432 0
[pid=19942/tid=19944] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166046284 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166136301 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=20009] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/20009/stat : 20009 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 166181311 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.41
Current children cumulated vsize (KiB) 655576

[startup+1723.78 s]
/proc/loadavg: 2.04 2.06 1.90 3/97 20009
/proc/meminfo: memFree=565784/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=655576 CPUtime=1720.82
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686928 0 0 0 171752 330 0 0 25 0 4 0 166033167 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19942/statm: 163894 121970 170 90 0 163432 0
[pid=19942/tid=19944] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166046284 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166136301 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=20009] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/20009/stat : 20009 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166181311 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.82
Current children cumulated vsize (KiB) 655576

[startup+1783.79 s]
/proc/loadavg: 2.01 2.05 1.90 3/97 20009
/proc/meminfo: memFree=565720/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=655576 CPUtime=1780.24
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686928 0 0 0 177694 330 0 0 25 0 4 0 166033167 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670303 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19942/statm: 163894 121970 170 90 0 163432 0
[pid=19942/tid=19944] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166046284 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166136301 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=20009] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/20009/stat : 20009 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166181311 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.24
Current children cumulated vsize (KiB) 655576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.72 s]
/proc/loadavg: 2.08 2.06 1.91 3/89 20235
/proc/meminfo: memFree=1195736/2055920 swapFree=4191880/4192956
[pid=19942] ppid=19940 vsize=655576 CPUtime=1800.01
/proc/19942/stat : 19942 (bprolog) R 19940 19942 19581 0 -1 4194304 686928 0 0 0 179667 334 0 0 25 0 4 0 166033167 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134670533 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19942/statm: 163894 121970 170 90 0 163432 0
[pid=19942/tid=19944] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19944/stat : 19944 (bprolog) S 19940 19942 19581 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 166046284 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=19945] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/19945/stat : 19945 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166136301 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19942/tid=20009] ppid=19940 vsize=655576 CPUtime=0
/proc/19942/task/20009/stat : 20009 (bprolog) S 19940 19942 19581 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 166181311 671309824 121970 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 655576

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.81
CPU time (s): 1800.1
CPU user time (s): 1796.68
CPU system time (s): 3.41748
CPU usage (%): 99.794
Max. virtual memory (cumulated for all children) (KiB): 655576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.68
system time used= 3.41748
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 686928
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= 12
involuntary context switches= 39310

runsolver used 1.72074 s user time and 4.96024 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Jan  7 13:26:01 UTC 2007


IDJOB= 206681
IDBENCH= 4227
FILE ID= node23/206681-1168176361

PBS_JOBID= 3479037

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-28-28/rand-3-28-28-93-632-45_ext.xml
COMMAND LINE= /tmp/evaluation/206681-1168176361/Complete/Ordinary/solver /tmp/evaluation/206681-1168176361/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-206681-1168176361 -o ROOT/results/node23/conversion-206681-1168176361 -C 600 -M 900 /tmp/evaluation/206681-1168176361/Complete/Ordinary/conversion /tmp/evaluation/206681-1168176361/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-206681-1168176361 -o ROOT/results/node23/solver-206681-1168176361 -C 1800 -M 900  /tmp/evaluation/206681-1168176361/Complete/Ordinary/solver /tmp/evaluation/206681-1168176361/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  8b5e9a33979c8971045ffddec213244c

RANDOM SEED= 479270764

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		: 3000.265
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		: 3000.265
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:       1699344 kB
Buffers:         19500 kB
Cached:         215176 kB
SwapCached:        264 kB
Active:         202152 kB
Inactive:       108516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699344 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           14320 kB
Writeback:           0 kB
Mapped:          97044 kB
Slab:            30676 kB
Committed_AS:  3400380 kB
PageTables:       2268 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= 66533 MiB



End job on node23 on Sun Jan  7 13:56:32 UTC 2007