Trace number 2085275

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 1814.61

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen15-15-17.xml
MD5SUM573670be21826232d8e7fcd0958ee593
Bench Category2-ARY-INT (binary 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 variables225
Number of constraints5180
Maximum constraint arity2
Maximum domain size17
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5180
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-2085275-1247381396)
0.49/0.54	c Converted in 248 ms
0.58/0.60	c solving(HOME/instance-2085275-1247381396,1800000)
0.58/0.60	c solving(HOME/instance-2085275-1247381396,1800000)

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-2085275-1247381396/watcher-2085275-1247381396 -o /tmp/evaluation-result-2085275-1247381396/solver-2085275-1247381396 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085275-1247381396 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: 1.84 1.95 2.24 4/82 24791
/proc/meminfo: memFree=1881952/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=5212 CPUtime=0
/proc/24791/stat : 24791 (sh) R 24789 24791 24754 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 25204821 5337088 99 996147200 4194304 4889804 548682068864 18446744073709551615 270187432964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24791/statm: 1303 99 79 169 0 14 0

[startup+0.105673 s]
/proc/loadavg: 1.84 1.95 2.24 4/82 24791
/proc/meminfo: memFree=1881952/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=62208 CPUtime=0.09
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 1124 0 0 0 5 4 0 0 21 0 1 0 25204821 63700992 837 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24791/statm: 15552 837 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.201686 s]
/proc/loadavg: 1.84 1.95 2.24 4/82 24791
/proc/meminfo: memFree=1881952/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=62208 CPUtime=0.19
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 1127 0 0 0 10 9 0 0 21 0 1 0 25204821 63700992 840 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24791/statm: 15552 840 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.301694 s]
/proc/loadavg: 1.84 1.95 2.24 4/82 24791
/proc/meminfo: memFree=1881952/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=62208 CPUtime=0.29
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 1130 0 0 0 14 15 0 0 22 0 1 0 25204821 63700992 843 996147200 134512640 135105188 4294956096 18446744073709551615 134557005 0 0 4096 2 0 0 0 17 0 0 0
/proc/24791/statm: 15552 843 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701742 s]
/proc/loadavg: 1.84 1.95 2.24 4/82 24791
/proc/meminfo: memFree=1881952/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=70232 CPUtime=0.68
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 1927 0 0 0 41 27 0 0 25 0 1 0 25204821 71917568 1637 996147200 134512640 135105188 4294956096 18446744073709551615 134570706 0 0 4096 2 0 0 0 17 0 0 0
/proc/24791/statm: 17558 1637 184 144 0 17042 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70232

[startup+1.50183 s]
/proc/loadavg: 1.85 1.95 2.24 3/83 24792
/proc/meminfo: memFree=1875672/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=70232 CPUtime=1.48
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 1959 0 0 0 121 27 0 0 25 0 1 0 25204821 71917568 1669 996147200 134512640 135105188 4294956096 18446744073709551615 134591805 0 0 4096 2 0 0 0 17 0 0 0
/proc/24791/statm: 17558 1669 186 144 0 17042 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70232

[startup+3.10201 s]
/proc/loadavg: 1.85 1.95 2.24 3/84 24793
/proc/meminfo: memFree=1875344/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=3.06
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2010 0 0 0 279 27 0 0 25 0 2 0 25204821 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 134711811 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1720 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80476

[startup+6.30138 s]
/proc/loadavg: 1.85 1.95 2.24 3/84 24793
/proc/meminfo: memFree=1875288/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=6.23
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2010 0 0 0 596 27 0 0 25 0 2 0 25204821 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1720 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80476

[startup+12.7011 s]
/proc/loadavg: 1.88 1.96 2.24 3/84 24793
/proc/meminfo: memFree=1875168/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=12.58
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2010 0 0 0 1231 27 0 0 25 0 2 0 25204821 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 134607817 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1720 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80476

[startup+25.5016 s]
/proc/loadavg: 1.89 1.96 2.23 3/84 24793
/proc/meminfo: memFree=1875168/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=25.27
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2010 0 0 0 2500 27 0 0 25 0 2 0 25204821 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1720 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1720 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80476

[startup+51.1015 s]
/proc/loadavg: 1.93 1.96 2.22 3/84 24793
/proc/meminfo: memFree=1875168/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=50.66
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 5038 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 80476

[startup+102.301 s]
/proc/loadavg: 1.97 1.96 2.21 3/84 24795
/proc/meminfo: memFree=1874528/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=101.42
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 10114 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134711513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 80476

[startup+162.301 s]
/proc/loadavg: 2.05 1.99 2.20 3/84 24795
/proc/meminfo: memFree=1874528/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=160.91
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 16063 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134711513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 80476

[startup+222.306 s]
/proc/loadavg: 2.02 1.99 2.18 3/84 24795
/proc/meminfo: memFree=1874528/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=220.4
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 22012 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134607762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 80476

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 2.17 3/84 24795
/proc/meminfo: memFree=1874528/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=279.89
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 27961 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 80476

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 2.16 3/84 24795
/proc/meminfo: memFree=1874528/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=339.37
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 33909 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134722360 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 80476

[startup+402.302 s]
/proc/loadavg: 2.04 2.00 2.15 3/84 24795
/proc/meminfo: memFree=1874528/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=398.86
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 39858 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 80476

[startup+462.302 s]
/proc/loadavg: 2.05 2.01 2.14 3/84 24795
/proc/meminfo: memFree=1874400/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=458.35
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2011 0 0 0 45807 28 0 0 25 0 2 0 25204821 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 20119 1721 195 144 0 19603 0
[pid=24791/tid=24793] ppid=24789 vsize=80476 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25204973 82407424 1721 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 80476

[startup+522.302 s]
/proc/loadavg: 2.05 2.02 2.14 3/84 24795
/proc/meminfo: memFree=1874336/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=80476 CPUtime=517.84

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

Current children cumulated CPU time (s) 1231.71
Current children cumulated vsize (KiB) 90720

[startup+1302.3 s]
/proc/loadavg: 2.12 2.08 2.09 3/85 24802
/proc/meminfo: memFree=1872792/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=90720 CPUtime=1291.2
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2013 0 0 0 129090 30 0 0 25 0 3 0 25204821 92897280 1723 996147200 134512640 135105188 4294956096 18446744073709551615 134848744 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 22680 1723 195 144 0 22164 0
[pid=24791/tid=24793] ppid=24789 vsize=90720 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25204973 92897280 1723 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=90720 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25294991 92897280 1723 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1291.2
Current children cumulated vsize (KiB) 90720

[startup+1362.3 s]
/proc/loadavg: 2.18 2.09 2.09 3/86 24803
/proc/meminfo: memFree=1872784/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=100964 CPUtime=1350.69
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2014 0 0 0 135039 30 0 0 25 0 4 0 25204821 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134722368 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 25241 1724 195 144 0 24725 0
[pid=24791/tid=24793] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25204973 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25294991 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25340003 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1350.69
Current children cumulated vsize (KiB) 100964

[startup+1422.3 s]
/proc/loadavg: 2.13 2.09 2.09 3/86 24803
/proc/meminfo: memFree=1872720/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=100964 CPUtime=1410.19
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2014 0 0 0 140988 31 0 0 25 0 4 0 25204821 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134711711 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 25241 1724 195 144 0 24725 0
[pid=24791/tid=24793] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25204973 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25294991 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25340003 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.19
Current children cumulated vsize (KiB) 100964

[startup+1482.3 s]
/proc/loadavg: 2.10 2.09 2.09 3/86 24803
/proc/meminfo: memFree=1872656/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=100964 CPUtime=1469.68
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2014 0 0 0 146937 31 0 0 25 0 4 0 25204821 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134608488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 25241 1724 195 144 0 24725 0
[pid=24791/tid=24793] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25204973 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25294991 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25340003 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1469.68
Current children cumulated vsize (KiB) 100964

[startup+1542.31 s]
/proc/loadavg: 2.09 2.08 2.09 3/86 24803
/proc/meminfo: memFree=1872528/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=100964 CPUtime=1529.17
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2014 0 0 0 152886 31 0 0 25 0 4 0 25204821 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134848818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 25241 1724 195 144 0 24725 0
[pid=24791/tid=24793] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25204973 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25294991 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=100964 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25340003 103387136 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1529.17
Current children cumulated vsize (KiB) 100964

[startup+1602.3 s]
/proc/loadavg: 2.08 2.08 2.09 3/87 24804
/proc/meminfo: memFree=1872392/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=111208 CPUtime=1588.66
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2015 0 0 0 158835 31 0 0 25 0 5 0 25204821 113876992 1725 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 27802 1725 195 144 0 27286 0
[pid=24791/tid=24793] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25204973 113876992 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25294991 113876992 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25340003 113876992 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24804] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24804/stat : 24804 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25362511 113876992 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1588.66
Current children cumulated vsize (KiB) 111208

[startup+1662.3 s]
/proc/loadavg: 2.07 2.08 2.09 3/87 24847
/proc/meminfo: memFree=1912856/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=111208 CPUtime=1648.36
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2016 0 0 0 164805 31 0 0 25 0 5 0 25204821 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134722358 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 27802 1726 195 144 0 27286 0
[pid=24791/tid=24793] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25204973 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25294991 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25340003 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24804] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24804/stat : 24804 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25362511 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1648.36
Current children cumulated vsize (KiB) 111208

[startup+1722.3 s]
/proc/loadavg: 2.07 2.08 2.09 3/87 24847
/proc/meminfo: memFree=1912664/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=111208 CPUtime=1708.12
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2016 0 0 0 170781 31 0 0 25 0 5 0 25204821 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 27802 1726 195 144 0 27286 0
[pid=24791/tid=24793] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25204973 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25294991 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25340003 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24804] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24804/stat : 24804 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25362511 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1708.12
Current children cumulated vsize (KiB) 111208

[startup+1782.3 s]
/proc/loadavg: 2.06 2.08 2.09 3/87 24847
/proc/meminfo: memFree=1912600/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=111208 CPUtime=1767.88
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2016 0 0 0 176757 31 0 0 25 0 5 0 25204821 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134628958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24791/statm: 27802 1726 195 144 0 27286 0
[pid=24791/tid=24793] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24793/stat : 24793 (bprolog) S 24789 24791 24754 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25204973 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24802] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24802/stat : 24802 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25294991 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24803] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24803/stat : 24803 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25340003 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24791/tid=24804] ppid=24789 vsize=111208 CPUtime=0
/proc/24791/task/24804/stat : 24804 (bprolog) S 24789 24791 24754 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25362511 113876992 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1767.88
Current children cumulated vsize (KiB) 111208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.09 2.08 2.09 3/83 24847
/proc/meminfo: memFree=1912600/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=111208 CPUtime=1800.05
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2017 0 0 0 179974 31 0 0 25 0 1 0 25204821 113876992 1727 996147200 134512640 135105188 4294956096 18446744073709551615 134605396 0 0 4096 2 0 0 0 17 0 0 0
/proc/24791/statm: 27802 1727 196 144 0 27286 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 111208

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

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

[startup+1814.6 s]
/proc/loadavg: 2.09 2.08 2.09 3/83 24847
/proc/meminfo: memFree=1912600/2055920 swapFree=4192812/4192956
[pid=24791] ppid=24789 vsize=111208 CPUtime=1800.05
/proc/24791/stat : 24791 (bprolog) R 24789 24791 24754 0 -1 4194304 2017 0 0 0 179974 31 0 0 25 0 1 0 25204821 113876992 1727 996147200 134512640 135105188 4294956096 18446744073709551615 134605396 0 0 4096 2 0 0 0 17 0 0 0
/proc/24791/statm: 27802 1727 196 144 0 27286 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 111208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800.07
CPU user time (s): 1799.75
CPU system time (s): 0.318951
CPU usage (%): 99.1986
Max. virtual memory (cumulated for all children) (KiB): 111208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2017
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= 10
involuntary context switches= 72597

runsolver used 1.86472 second user time and 4.74528 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-12 08:49:56
IDJOB=2085275
IDBENCH=58337
IDSOLVER=770
FILE ID=node88/2085275-1247381396
PBS_JOBID= 9507293
Free space on /tmp= 66152 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen15-15-17.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085275-1247381396/watcher-2085275-1247381396 -o /tmp/evaluation-result-2085275-1247381396/solver-2085275-1247381396 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085275-1247381396 1800

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

MD5SUM BENCH= 573670be21826232d8e7fcd0958ee593
RANDOM SEED=1132468446

node88.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1882432 kB
Buffers:          7052 kB
Cached:          50068 kB
SwapCached:          0 kB
Active:         115996 kB
Inactive:        14220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2096 kB
Writeback:           0 kB
Mapped:          93460 kB
Slab:            28292 kB
Committed_AS:   294416 kB
PageTables:       2044 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= 66156 MiB
End job on node88 at 2009-07-12 09:20:13