Trace number 2066355

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
bpsolver 09? (TO) 1800.06 1810.62

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-60.xml
MD5SUMcabdf9a782c3979d3dd3fb1fe0f10ac8
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables6000
Number of constraints220
Maximum constraint arity60
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension220
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2066355-1247342696)
1.08/1.10	c Converted in 441 ms
1.18/1.25	c solving(HOME/instance-2066355-1247342696,1800000)
1.18/1.25	c solving(HOME/instance-2066355-1247342696,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2066355-1247342696/watcher-2066355-1247342696 -o /tmp/evaluation-result-2066355-1247342696/solver-2066355-1247342696 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2066355-1247342696 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 13993
/proc/meminfo: memFree=859304/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=7000 CPUtime=0
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 566 0 0 0 0 0 0 0 20 0 1 0 21332200 7168000 284 996147200 134512640 135105188 4294956096 18446744073709551615 134530926 0 0 4096 0 0 0 0 17 1 0 0
/proc/13993/statm: 1750 284 72 144 0 1234 0

[startup+0.173845 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 13993
/proc/meminfo: memFree=859304/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=62208 CPUtime=0.16
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 1408 0 0 0 8 8 0 0 20 0 1 0 21332200 63700992 1121 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13993/statm: 15552 1121 174 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.201845 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 13993
/proc/meminfo: memFree=859304/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=62208 CPUtime=0.19
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 1469 0 0 0 9 10 0 0 20 0 1 0 21332200 63700992 1182 996147200 134512640 135105188 4294956096 18446744073709551615 134602110 0 0 4096 2 0 0 0 17 1 0 0
/proc/13993/statm: 15552 1182 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301862 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 13993
/proc/meminfo: memFree=859304/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=62208 CPUtime=0.29
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 1689 0 0 0 14 15 0 0 21 0 1 0 21332200 63700992 1402 996147200 134512640 135105188 4294956096 18446744073709551615 134635072 0 0 4096 2 0 0 0 17 1 0 0
/proc/13993/statm: 15552 1402 174 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701916 s]
/proc/loadavg: 1.91 1.98 1.99 4/74 13993
/proc/meminfo: memFree=859304/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=70328 CPUtime=0.69
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 1963 0 0 0 28 41 0 0 25 0 1 0 21332200 72015872 1676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13993/statm: 17582 1676 178 144 0 17066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70328

[startup+1.50202 s]
/proc/loadavg: 1.91 1.98 1.99 3/75 13994
/proc/meminfo: memFree=852832/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=1.47
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3684 0 0 0 83 64 0 0 25 0 2 0 21332200 82923520 3318 996147200 134512640 135105188 4294956096 18446744073709551615 134878464 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3318 206 144 0 19729 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80980

[startup+3.10124 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 13995
/proc/meminfo: memFree=846104/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=3.06
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3684 0 0 0 242 64 0 0 25 0 2 0 21332200 82923520 3318 996147200 134512640 135105188 4294956096 18446744073709551615 135015523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3318 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3318 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80980

[startup+6.30168 s]
/proc/loadavg: 1.92 1.98 1.99 3/76 13995
/proc/meminfo: memFree=846168/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=6.24
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3684 0 0 0 560 64 0 0 25 0 2 0 21332200 82923520 3318 996147200 134512640 135105188 4294956096 18446744073709551615 134862163 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3318 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3318 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80980

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/76 13995
/proc/meminfo: memFree=846104/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=12.59
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3684 0 0 0 1195 64 0 0 25 0 2 0 21332200 82923520 3318 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3318 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3318 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80980

[startup+25.5013 s]
/proc/loadavg: 1.94 1.98 1.99 3/76 13995
/proc/meminfo: memFree=846168/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=25.28
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 2464 64 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 135007806 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 80980

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 13995
/proc/meminfo: memFree=846168/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=50.68
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 5004 64 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134877548 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 80980

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 13995
/proc/meminfo: memFree=846040/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=101.48
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 10083 65 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 80980

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13995
/proc/meminfo: memFree=845976/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=161.01
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 16036 65 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 80980

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13995
/proc/meminfo: memFree=845912/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=220.53
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 21988 65 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134862170 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 80980

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13995
/proc/meminfo: memFree=845912/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=280.05
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 27940 65 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134605444 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 80980

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13995
/proc/meminfo: memFree=820056/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=339.57
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 33892 65 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134861990 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 80980

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13995
/proc/meminfo: memFree=781656/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=399.1
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 39844 66 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134629036 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.1
Current children cumulated vsize (KiB) 80980

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13995
/proc/meminfo: memFree=740056/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=458.62
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3685 0 0 0 45796 66 0 0 25 0 2 0 21332200 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 134877485 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 20245 3319 206 144 0 19729 0
[pid=13993/tid=13995] ppid=13991 vsize=80980 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21332329 82923520 3319 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 80980

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 13995
/proc/meminfo: memFree=708568/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=80980 CPUtime=518.15

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

[pid=13993] ppid=13991 vsize=91224 CPUtime=1172.8
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 117212 68 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 135018114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.8
Current children cumulated vsize (KiB) 91224

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 13996
/proc/meminfo: memFree=383312/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1232.3
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 123162 68 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134901857 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.3
Current children cumulated vsize (KiB) 91224

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 14066
/proc/meminfo: memFree=1100232/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1291.93
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 129123 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134862207 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.93
Current children cumulated vsize (KiB) 91224

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 14102
/proc/meminfo: memFree=1026464/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1351.9
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 135120 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.9
Current children cumulated vsize (KiB) 91224

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 14102
/proc/meminfo: memFree=1024928/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1411.88
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 141118 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.88
Current children cumulated vsize (KiB) 91224

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14102
/proc/meminfo: memFree=1024800/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1471.85
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 147115 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134867796 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.85
Current children cumulated vsize (KiB) 91224

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14102
/proc/meminfo: memFree=1024864/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1531.84
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 153114 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134862432 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.84
Current children cumulated vsize (KiB) 91224

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14102
/proc/meminfo: memFree=1024864/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1591.81
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 159111 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134607709 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1591.81
Current children cumulated vsize (KiB) 91224

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14102
/proc/meminfo: memFree=1024864/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1651.78
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 165108 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134607919 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.78
Current children cumulated vsize (KiB) 91224

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14102
/proc/meminfo: memFree=1024928/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1711.76
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 171106 70 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134862202 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.76
Current children cumulated vsize (KiB) 91224

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14102
/proc/meminfo: memFree=1024736/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1771.75
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3686 0 0 0 177104 71 0 0 25 0 3 0 21332200 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 134867930 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3320 206 144 0 22290 0
[pid=13993/tid=13995] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13995/stat : 13995 (bprolog) S 13991 13993 12849 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21332329 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21422346 93413376 3320 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.75
Current children cumulated vsize (KiB) 91224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14102
/proc/meminfo: memFree=1024736/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1800.05
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3687 0 0 0 179934 71 0 0 25 0 2 0 21332200 93413376 3321 996147200 134512640 135105188 4294956096 18446744073709551615 135007719 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3321 207 144 0 22290 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 21422346 93413376 3321 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 91224

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

Solver just ended. Dumping a history of the last processes samples

[startup+1810.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 14102
/proc/meminfo: memFree=1024736/2055920 swapFree=4192952/4192956
[pid=13993] ppid=13991 vsize=91224 CPUtime=1800.05
/proc/13993/stat : 13993 (bprolog) R 13991 13993 12849 0 -1 4194304 3687 0 0 0 179934 71 0 0 25 0 2 0 21332200 93413376 3321 996147200 134512640 135105188 4294956096 18446744073709551615 135007719 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13993/statm: 22806 3321 207 144 0 22290 0
[pid=13993/tid=13996] ppid=13991 vsize=91224 CPUtime=0
/proc/13993/task/13996/stat : 13996 (bprolog) S 13991 13993 12849 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 21422346 93413376 3321 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 91224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.62
CPU time (s): 1800.06
CPU user time (s): 1799.35
CPU system time (s): 0.712891
CPU usage (%): 99.4168
Max. virtual memory (cumulated for all children) (KiB): 91224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.712891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3687
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= 9
involuntary context switches= 30187

runsolver used 2.08768 second user time and 5.19221 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-11 22:04:56
IDJOB=2066355
IDBENCH=54510
IDSOLVER=770
FILE ID=node71/2066355-1247342696
PBS_JOBID= 9506750
Free space on /tmp= 66376 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-60.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2066355-1247342696/watcher-2066355-1247342696 -o /tmp/evaluation-result-2066355-1247342696/solver-2066355-1247342696 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2066355-1247342696 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cabdf9a782c3979d3dd3fb1fe0f10ac8
RANDOM SEED=314469884

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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:        859784 kB
Buffers:         55212 kB
Cached:         795124 kB
SwapCached:          4 kB
Active:         370148 kB
Inactive:       772532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        859784 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:         303664 kB
Slab:            37992 kB
Committed_AS:   428808 kB
PageTables:       2420 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= 66380 MiB
End job on node71 at 2009-07-11 22:35:09