Trace number 2077938

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) 1800.09 1815.92

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-4.xml
MD5SUM094ea096617f0707c333e4e4098131ca
Bench CategoryAlldiff (alldiff)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark85.367
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65196
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64996
Global constraints used (with number of constraints)alldifferent(200)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2077938-1247366255)
11.78/11.94	c Converted in 5310 ms
14.06/14.22	c solving(HOME/instance-2077938-1247366255,1800000)
14.06/14.22	c solving(HOME/instance-2077938-1247366255,1800000)

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-2077938-1247366255/watcher-2077938-1247366255 -o /tmp/evaluation-result-2077938-1247366255/solver-2077938-1247366255 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2077938-1247366255 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: 2.02 2.18 2.26 4/82 23933
/proc/meminfo: memFree=1724312/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=7000 CPUtime=0
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 401 0 0 0 0 0 0 0 20 0 1 0 23692445 7168000 119 996147200 134512640 135105188 4294956096 18446744073709551615 134530919 0 0 4096 0 0 0 0 17 1 0 0
/proc/23933/statm: 1750 119 72 144 0 1234 0

[startup+0.210471 s]
/proc/loadavg: 2.02 2.18 2.26 4/82 23933
/proc/meminfo: memFree=1724312/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62208 CPUtime=0.19
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 1197 0 0 0 9 10 0 0 20 0 1 0 23692445 63700992 910 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15552 910 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301442 s]
/proc/loadavg: 2.02 2.18 2.26 4/82 23933
/proc/meminfo: memFree=1724312/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62208 CPUtime=0.28
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 1198 0 0 0 13 15 0 0 21 0 1 0 23692445 63700992 911 996147200 134512640 135105188 4294956096 18446744073709551615 134669658 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15552 911 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.401414 s]
/proc/loadavg: 2.02 2.18 2.26 4/82 23933
/proc/meminfo: memFree=1724312/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62208 CPUtime=0.38
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 1200 0 0 0 18 20 0 0 22 0 1 0 23692445 63700992 913 996147200 134512640 135105188 4294956096 18446744073709551615 134572602 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15552 913 177 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701328 s]
/proc/loadavg: 2.02 2.18 2.26 4/82 23933
/proc/meminfo: memFree=1724312/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62208 CPUtime=0.68
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 1204 0 0 0 32 36 0 0 25 0 1 0 23692445 63700992 917 996147200 134512640 135105188 4294956096 18446744073709551615 134687617 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15552 917 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.5011 s]
/proc/loadavg: 2.10 2.19 2.26 3/83 23934
/proc/meminfo: memFree=1720784/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62208 CPUtime=1.46
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 1217 0 0 0 64 82 0 0 25 0 1 0 23692445 63700992 930 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15552 930 177 144 0 15036 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 62208

[startup+3.10164 s]
/proc/loadavg: 2.10 2.19 2.26 3/83 23934
/proc/meminfo: memFree=1720144/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62208 CPUtime=3.06
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 1243 0 0 0 135 171 0 0 25 0 1 0 23692445 63700992 956 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15552 956 177 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30172 s]
/proc/loadavg: 2.09 2.19 2.26 3/83 23934
/proc/meminfo: memFree=1718736/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62208 CPUtime=6.23
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 1295 0 0 0 278 345 0 0 25 0 1 0 23692445 63700992 1008 996147200 134512640 135105188 4294956096 18446744073709551615 134781556 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15552 1008 177 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7019 s]
/proc/loadavg: 2.09 2.18 2.26 4/83 23934
/proc/meminfo: memFree=1707984/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=62204 CPUtime=12.58
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 6993 0 0 0 605 653 0 0 25 0 1 0 23692445 63696896 6704 996147200 134512640 135105188 4294956096 18446744073709551615 134570169 0 0 4096 2 0 0 0 17 1 0 0
/proc/23933/statm: 15551 6704 180 144 0 15035 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 62204

[startup+25.5062 s]
/proc/loadavg: 2.07 2.17 2.25 3/84 23935
/proc/meminfo: memFree=1622152/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=25.26
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36060 0 0 0 1861 665 0 0 25 0 2 0 23692445 169926656 24177 996147200 134512640 135105188 4294956096 18446744073709551615 134635782 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24177 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24177 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) 165944

[startup+51.1018 s]
/proc/loadavg: 2.04 2.16 2.25 3/84 23935
/proc/meminfo: memFree=1621000/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=50.63
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36061 0 0 0 4398 665 0 0 25 0 2 0 23692445 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 134724993 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24178 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 165944

[startup+102.301 s]
/proc/loadavg: 2.02 2.13 2.23 3/84 23935
/proc/meminfo: memFree=1614152/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=101.37
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36061 0 0 0 9472 665 0 0 25 0 2 0 23692445 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24178 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 165944

[startup+162.302 s]
/proc/loadavg: 2.07 2.12 2.22 3/84 23935
/proc/meminfo: memFree=1598472/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=160.83
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36061 0 0 0 15418 665 0 0 25 0 2 0 23692445 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24178 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24178 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) 165944

[startup+222.302 s]
/proc/loadavg: 2.02 2.10 2.20 3/84 23935
/proc/meminfo: memFree=1582472/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=220.29
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36061 0 0 0 21364 665 0 0 25 0 2 0 23692445 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24178 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 165944

[startup+282.301 s]
/proc/loadavg: 2.01 2.08 2.18 3/84 23935
/proc/meminfo: memFree=1559688/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=279.75
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36061 0 0 0 27310 665 0 0 25 0 2 0 23692445 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 134725007 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24178 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24178 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 165944

[startup+342.306 s]
/proc/loadavg: 2.00 2.06 2.17 3/84 23935
/proc/meminfo: memFree=1530760/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=339.22
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36062 0 0 0 33256 666 0 0 25 0 2 0 23692445 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24179 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 165944

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 2.16 3/84 23935
/proc/meminfo: memFree=1521864/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=398.68
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36062 0 0 0 39202 666 0 0 25 0 2 0 23692445 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 134809612 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24179 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.68
Current children cumulated vsize (KiB) 165944

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.15 3/84 23935
/proc/meminfo: memFree=1504584/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=458.14
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36062 0 0 0 45148 666 0 0 25 0 2 0 23692445 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24179 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 165944

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.14 3/84 23935
/proc/meminfo: memFree=1496584/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=165944 CPUtime=517.6
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36062 0 0 0 51094 666 0 0 25 0 2 0 23692445 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 41486 24179 197 144 0 40970 0
[pid=23933/tid=23935] ppid=23931 vsize=165944 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23693900 169926656 24179 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.6
Current children cumulated vsize (KiB) 165944

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

[pid=23933/tid=23938] ppid=23931 vsize=176188 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23783893 180416512 24770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.13
Current children cumulated vsize (KiB) 176188

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/85 23938
/proc/meminfo: memFree=1257472/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=176188 CPUtime=1290.61
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36653 0 0 0 128392 669 0 0 25 0 3 0 23692445 180416512 24770 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 44047 24770 197 144 0 43531 0
[pid=23933/tid=23935] ppid=23931 vsize=176188 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23693900 180416512 24770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=176188 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23783893 180416512 24770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.61
Current children cumulated vsize (KiB) 176188

[startup+1362.3 s]
/proc/loadavg: 2.18 2.04 2.05 5/86 23979
/proc/meminfo: memFree=1217536/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=176188 CPUtime=1349.34
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 36653 0 0 0 134265 669 0 0 25 0 3 0 23692445 180416512 24770 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 44047 24770 197 144 0 43531 0
[pid=23933/tid=23935] ppid=23931 vsize=176188 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23693900 180416512 24770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=176188 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23783893 180416512 24770 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.34
Current children cumulated vsize (KiB) 176188

[startup+1422.3 s]
/proc/loadavg: 2.20 2.09 2.07 3/87 23986
/proc/meminfo: memFree=881264/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=202056 CPUtime=1408.06
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41322 0 0 0 140134 672 0 0 25 0 4 0 23692445 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 134725094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/23933/statm: 50514 25532 197 144 0 49998 0
[pid=23933/tid=23935] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23693900 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23783893 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23980] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23980/stat : 23980 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23828913 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1408.06
Current children cumulated vsize (KiB) 202056

[startup+1482.3 s]
/proc/loadavg: 2.31 2.13 2.08 3/86 24087
/proc/meminfo: memFree=1194168/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=202056 CPUtime=1467.92
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41322 0 0 0 146119 673 0 0 25 0 4 0 23692445 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 134725370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23933/statm: 50514 25532 197 144 0 49998 0
[pid=23933/tid=23935] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23693900 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23783893 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23980] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23980/stat : 23980 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23828913 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1467.92
Current children cumulated vsize (KiB) 202056

[startup+1542.3 s]
/proc/loadavg: 2.19 2.13 2.09 3/86 24087
/proc/meminfo: memFree=1194040/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=202056 CPUtime=1527.92
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41322 0 0 0 152119 673 0 0 25 0 4 0 23692445 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 134629046 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23933/statm: 50514 25532 197 144 0 49998 0
[pid=23933/tid=23935] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23693900 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23783893 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23980] ppid=23931 vsize=202056 CPUtime=0
/proc/23933/task/23980/stat : 23980 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 23828913 206905344 25532 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1527.92
Current children cumulated vsize (KiB) 202056

[startup+1602.3 s]
/proc/loadavg: 2.24 2.15 2.10 3/87 24088
/proc/meminfo: memFree=1193840/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=212300 CPUtime=1587.91
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41392 0 0 0 158118 673 0 0 25 0 5 0 23692445 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23933/statm: 53075 25602 197 144 0 52559 0
[pid=23933/tid=23935] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23693900 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23783893 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23980] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23980/stat : 23980 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23828913 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23933/tid=24088] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/24088/stat : 24088 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23851431 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1587.91
Current children cumulated vsize (KiB) 212300

[startup+1662.31 s]
/proc/loadavg: 2.15 2.14 2.09 3/87 24088
/proc/meminfo: memFree=1193712/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=212300 CPUtime=1647.93
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41392 0 0 0 164119 674 0 0 25 0 5 0 23692445 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 134630888 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23933/statm: 53075 25602 197 144 0 52559 0
[pid=23933/tid=23935] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23693900 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23783893 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23980] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23980/stat : 23980 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23828913 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23933/tid=24088] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/24088/stat : 24088 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 23851431 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1647.93
Current children cumulated vsize (KiB) 212300

[startup+1722.3 s]
/proc/loadavg: 2.14 2.13 2.09 5/88 24169
/proc/meminfo: memFree=1343856/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=212300 CPUtime=1707.21
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41392 0 0 0 170045 676 0 0 25 0 5 0 23692445 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 134809761 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23933/statm: 53075 25602 197 144 0 52559 0
[pid=23933/tid=23935] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23693900 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23783893 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23980] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23980/stat : 23980 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23828913 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23933/tid=24088] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/24088/stat : 24088 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23851431 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1707.21
Current children cumulated vsize (KiB) 212300

[startup+1782.3 s]
/proc/loadavg: 2.23 2.17 2.11 3/87 24246
/proc/meminfo: memFree=1564088/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=212300 CPUtime=1766.46
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41392 0 0 0 175969 677 0 0 25 0 5 0 23692445 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/23933/statm: 53075 25602 197 144 0 52559 0
[pid=23933/tid=23935] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23935/stat : 23935 (bprolog) S 23931 23933 20375 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23693900 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23938] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23938/stat : 23938 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23783893 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=23933/tid=23980] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/23980/stat : 23980 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23828913 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=23933/tid=24088] ppid=23931 vsize=212300 CPUtime=0
/proc/23933/task/24088/stat : 24088 (bprolog) S 23931 23933 20375 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 23851431 217395200 25602 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1766.46
Current children cumulated vsize (KiB) 212300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.9 s]
/proc/loadavg: 2.13 2.15 2.10 3/83 24246
/proc/meminfo: memFree=1542264/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=212300 CPUtime=1800.06
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41393 0 0 0 179329 677 0 0 25 0 1 0 23692445 217395200 25603 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 0 0 0 17 0 0 0
/proc/23933/statm: 53075 25603 198 144 0 52559 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 212300

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

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

[startup+1815.9 s]
/proc/loadavg: 2.13 2.15 2.10 3/83 24246
/proc/meminfo: memFree=1542264/2055920 swapFree=4192812/4192956
[pid=23933] ppid=23931 vsize=212300 CPUtime=1800.06
/proc/23933/stat : 23933 (bprolog) R 23931 23933 20375 0 -1 4194304 41393 0 0 0 179329 677 0 0 25 0 1 0 23692445 217395200 25603 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 0 0 0 17 0 0 0
/proc/23933/statm: 53075 25603 198 144 0 52559 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 212300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.92
CPU time (s): 1800.09
CPU user time (s): 1793.3
CPU system time (s): 6.79197
CPU usage (%): 99.1279
Max. virtual memory (cumulated for all children) (KiB): 212300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.3
system time used= 6.79197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41393
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= 59069

runsolver used 2.47962 second user time and 5.77612 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-12 04:37:36
IDJOB=2077938
IDBENCH=56689
IDSOLVER=770
FILE ID=node16/2077938-1247366255
PBS_JOBID= 9507043
Free space on /tmp= 66452 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2077938-1247366255/watcher-2077938-1247366255 -o /tmp/evaluation-result-2077938-1247366255/solver-2077938-1247366255 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2077938-1247366255 1800

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

MD5SUM BENCH= 094ea096617f0707c333e4e4098131ca
RANDOM SEED=1016550012

node16.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:       1724792 kB
Buffers:         58404 kB
Cached:         173680 kB
SwapCached:          0 kB
Active:         183052 kB
Inactive:        85300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10480 kB
Writeback:           0 kB
Mapped:          56648 kB
Slab:            47876 kB
Committed_AS:   203468 kB
PageTables:       1944 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= 66428 MiB
End job on node16 at 2009-07-12 05:07:54