Trace number 2079753

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) 1800.07 1816.22

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-33_ext.xml
MD5SUM204b155645b8dfd16d98fb750ee3dfd7
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark125.487
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
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-2079753-1247368703)
5.84/5.95	c Converted in 1752 ms
6.53/6.63	c solving(HOME/instance-2079753-1247368703,1800000)
6.53/6.63	c solving(HOME/instance-2079753-1247368703,1800000)

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-2079753-1247368703/watcher-2079753-1247368703 -o /tmp/evaluation-result-2079753-1247368703/solver-2079753-1247368703 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2079753-1247368703 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: 2.04 2.05 2.01 4/81 22222
/proc/meminfo: memFree=1758208/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=7000 CPUtime=0
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 23936723 7168000 114 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22222/statm: 1750 114 72 144 0 1234 0

[startup+0.180125 s]
/proc/loadavg: 2.04 2.05 2.01 4/81 22222
/proc/meminfo: memFree=1758208/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=62208 CPUtime=0.16
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 1108 0 0 0 5 11 0 0 20 0 1 0 23936723 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.201123 s]
/proc/loadavg: 2.04 2.05 2.01 4/81 22222
/proc/meminfo: memFree=1758208/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=62208 CPUtime=0.19
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 1108 0 0 0 6 13 0 0 20 0 1 0 23936723 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 134598186 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301133 s]
/proc/loadavg: 2.04 2.05 2.01 4/81 22222
/proc/meminfo: memFree=1758208/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=62208 CPUtime=0.28
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 1108 0 0 0 8 20 0 0 21 0 1 0 23936723 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 10298072 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701169 s]
/proc/loadavg: 2.04 2.05 2.01 4/81 22222
/proc/meminfo: memFree=1758208/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=62208 CPUtime=0.68
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 1108 0 0 0 20 48 0 0 25 0 1 0 23936723 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 134574328 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50124 s]
/proc/loadavg: 2.04 2.05 2.01 3/82 22223
/proc/meminfo: memFree=1755192/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=62208 CPUtime=1.48
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 1108 0 0 0 46 102 0 0 25 0 1 0 23936723 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10239 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 22223
/proc/meminfo: memFree=1754680/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=62208 CPUtime=3.06
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 1108 0 0 0 94 212 0 0 25 0 1 0 23936723 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30168 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 22223
/proc/meminfo: memFree=1753528/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=70020 CPUtime=6.23
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 5963 0 0 0 208 415 0 0 25 0 1 0 23936723 71700480 5674 996147200 134512640 135105188 4294956096 18446744073709551615 134669647 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 17505 5674 181 144 0 16989 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 70020

[startup+12.7013 s]
/proc/loadavg: 2.03 2.04 2.00 3/83 22224
/proc/meminfo: memFree=1720240/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=12.57
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9363 0 0 0 840 417 0 0 25 0 2 0 23936723 85635072 9073 996147200 134512640 135105188 4294956096 18446744073709551615 134630789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9073 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9073 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 83628

[startup+25.5014 s]
/proc/loadavg: 2.03 2.04 2.00 3/83 22224
/proc/meminfo: memFree=1720240/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=25.26
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9364 0 0 0 2109 417 0 0 25 0 2 0 23936723 85635072 9074 996147200 134512640 135105188 4294956096 18446744073709551615 134748447 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9074 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9074 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 83628

[startup+51.1017 s]
/proc/loadavg: 2.02 2.04 2.00 3/83 22224
/proc/meminfo: memFree=1720240/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=50.64
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9365 0 0 0 4647 417 0 0 25 0 2 0 23936723 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748701 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9075 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 83628

[startup+102.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 22224
/proc/meminfo: memFree=1720176/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=101.38
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 9721 417 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134748662 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 83628

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 22224
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=160.83
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 15666 417 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134749478 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 83628

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 22224
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=220.3
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 21613 417 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 83628

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 22224
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=279.78
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 27560 418 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 83628

[startup+342.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 22224
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=339.24
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 33506 418 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.24
Current children cumulated vsize (KiB) 83628

[startup+402.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 22224
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=398.7
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 39452 418 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 83628

[startup+462.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/83 22224
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=458.17
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 45399 418 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.17
Current children cumulated vsize (KiB) 83628

[startup+522.302 s]
/proc/loadavg: 2.17 2.07 2.01 3/83 22224
/proc/meminfo: memFree=1720112/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=83628 CPUtime=517.65
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9368 0 0 0 51346 419 0 0 25 0 2 0 23936723 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134748497 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 20907 9078 199 144 0 20391 0
[pid=22222/tid=22224] ppid=22220 vsize=83628 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23937392 85635072 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

Current children cumulated CPU time (s) 1231.34
Current children cumulated vsize (KiB) 93872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22262
/proc/meminfo: memFree=1652352/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=93872 CPUtime=1290.8
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9369 0 0 0 128659 421 0 0 25 0 3 0 23936723 96124928 9079 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 23468 9079 199 144 0 22952 0
[pid=22222/tid=22224] ppid=22220 vsize=93872 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23937392 96124928 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=93872 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24027407 96124928 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.8
Current children cumulated vsize (KiB) 93872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22263
/proc/meminfo: memFree=1652280/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=104116 CPUtime=1350.26
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9370 0 0 0 134605 421 0 0 25 0 4 0 23936723 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 26029 9080 199 144 0 25513 0
[pid=22222/tid=22224] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23937392 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24027407 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24072415 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.26
Current children cumulated vsize (KiB) 104116

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22263
/proc/meminfo: memFree=1652344/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=104116 CPUtime=1409.75
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9370 0 0 0 140553 422 0 0 25 0 4 0 23936723 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 26029 9080 199 144 0 25513 0
[pid=22222/tid=22224] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23937392 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24027407 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24072415 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.75
Current children cumulated vsize (KiB) 104116

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22263
/proc/meminfo: memFree=1652344/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=104116 CPUtime=1469.21
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9370 0 0 0 146499 422 0 0 25 0 4 0 23936723 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 26029 9080 199 144 0 25513 0
[pid=22222/tid=22224] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23937392 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24027407 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24072415 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.21
Current children cumulated vsize (KiB) 104116

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 22263
/proc/meminfo: memFree=1652344/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=104116 CPUtime=1528.68
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9370 0 0 0 152446 422 0 0 25 0 4 0 23936723 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 134748498 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 26029 9080 199 144 0 25513 0
[pid=22222/tid=22224] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23937392 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24027407 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=104116 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24072415 106614784 9080 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.68
Current children cumulated vsize (KiB) 104116

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22264
/proc/meminfo: memFree=1652272/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=114360 CPUtime=1588.14
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9371 0 0 0 158392 422 0 0 25 0 5 0 23936723 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 134713003 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 28590 9081 199 144 0 28074 0
[pid=22222/tid=22224] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23937392 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24027407 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24072415 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22264] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22264/stat : 22264 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24094918 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.14
Current children cumulated vsize (KiB) 114360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22264
/proc/meminfo: memFree=1652144/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=114360 CPUtime=1647.57
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9371 0 0 0 164335 422 0 0 25 0 5 0 23936723 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 28590 9081 199 144 0 28074 0
[pid=22222/tid=22224] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23937392 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24027407 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24072415 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22264] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22264/stat : 22264 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24094918 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.57
Current children cumulated vsize (KiB) 114360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22264
/proc/meminfo: memFree=1652144/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=114360 CPUtime=1707.02
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9371 0 0 0 170280 422 0 0 25 0 5 0 23936723 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 134748661 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 28590 9081 199 144 0 28074 0
[pid=22222/tid=22224] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23937392 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24027407 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24072415 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22264] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22264/stat : 22264 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24094918 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1707.02
Current children cumulated vsize (KiB) 114360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22264
/proc/meminfo: memFree=1652016/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=114360 CPUtime=1766.46
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9371 0 0 0 176224 422 0 0 25 0 5 0 23936723 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22222/statm: 28590 9081 199 144 0 28074 0
[pid=22222/tid=22224] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22224/stat : 22224 (bprolog) S 22220 22222 21594 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23937392 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22262] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22262/stat : 22262 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24027407 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22263] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22263/stat : 22263 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24072415 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22222/tid=22264] ppid=22220 vsize=114360 CPUtime=0
/proc/22222/task/22264/stat : 22264 (bprolog) S 22220 22222 21594 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24094918 117104640 9081 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.46
Current children cumulated vsize (KiB) 114360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22264
/proc/meminfo: memFree=1652016/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=114360 CPUtime=1800.05
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9372 0 0 0 179583 422 0 0 25 0 1 0 23936723 117104640 9082 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 28590 9082 200 144 0 28074 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 114360

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

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

[startup+1816.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22264
/proc/meminfo: memFree=1652016/2055920 swapFree=4192812/4192956
[pid=22222] ppid=22220 vsize=114360 CPUtime=1800.05
/proc/22222/stat : 22222 (bprolog) R 22220 22222 21594 0 -1 4194304 9372 0 0 0 179583 422 0 0 25 0 1 0 23936723 117104640 9082 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 0 0 0 17 1 0 0
/proc/22222/statm: 28590 9082 200 144 0 28074 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 114360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.22
CPU time (s): 1800.07
CPU user time (s): 1795.84
CPU system time (s): 4.23136
CPU usage (%): 99.1107
Max. virtual memory (cumulated for all children) (KiB): 114360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.83
system time used= 4.23136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9372
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= 72400

runsolver used 2.28965 second user time and 5.13222 second system time

The end

Launcher Data 

Begin job on node25 at 2009-07-12 05:18:24
IDJOB=2079753
IDBENCH=56944
IDSOLVER=770
FILE ID=node25/2079753-1247368703
PBS_JOBID= 9507123
Free space on /tmp= 66316 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-33_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079753-1247368703/watcher-2079753-1247368703 -o /tmp/evaluation-result-2079753-1247368703/solver-2079753-1247368703 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2079753-1247368703 1800

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

MD5SUM BENCH= 204b155645b8dfd16d98fb750ee3dfd7
RANDOM SEED=1990395703

node25.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		: 3000.231
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		: 3000.231
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:       1758688 kB
Buffers:         32028 kB
Cached:         159800 kB
SwapCached:          0 kB
Active:         167052 kB
Inactive:        70532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          66204 kB
Slab:            44868 kB
Committed_AS:   216804 kB
PageTables:       2004 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= 66312 MiB
End job on node25 at 2009-07-12 05:48:42