Trace number 1039817

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
MDG-noprobe 2008-06-27? (TO) 1800 1814.61

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-15_glb.xml
MD5SUM32962253496acabe94751db02f9dfcea
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.08877
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints33
Maximum constraint arity225
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(32)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039817-1214997131/watcher-1039817-1214997131 -o /tmp/evaluation-result-1039817-1214997131/solver-1039817-1214997131 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039817-1214997131.xml -heu dom/wdeg -res no 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 5761
/proc/meminfo: memFree=1569952/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=4584 CPUtime=0
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 1978686370 4694016 324 996147200 134512640 135239859 4294956208 18446744073709551615 4158780032 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 1146 324 278 177 0 49 0

[startup+0.013968 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 5761
/proc/meminfo: memFree=1569952/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=4720 CPUtime=0
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 1978686370 4833280 440 996147200 134512640 135239859 4294956208 18446744073709551615 3608293 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 1180 440 363 177 0 83 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4720

[startup+0.117606 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 5761
/proc/meminfo: memFree=1569952/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10536 CPUtime=0.11
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 1945 0 0 0 10 1 0 0 18 0 1 0 1978686370 10788864 1911 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2634 1911 399 177 0 1537 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10536

[startup+0.302788 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 5761
/proc/meminfo: memFree=1569952/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10540 CPUtime=0.29
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 1947 0 0 0 28 1 0 0 19 0 1 0 1978686370 10792960 1913 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2635 1913 399 177 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10540

[startup+0.701821 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 5761
/proc/meminfo: memFree=1569952/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10540 CPUtime=0.69
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 1947 0 0 0 68 1 0 0 23 0 1 0 1978686370 10792960 1913 996147200 134512640 135239859 4294956208 18446744073709551615 134794094 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2635 1913 399 177 0 1538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10540

[startup+1.5019 s]
/proc/loadavg: 0.00 0.00 0.00 4/84 5781
/proc/meminfo: memFree=1541968/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10540 CPUtime=1.49
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 1947 0 0 0 148 1 0 0 25 0 1 0 1978686370 10792960 1913 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2635 1913 399 177 0 1538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10540

[startup+3.10108 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 5809
/proc/meminfo: memFree=1558888/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10540 CPUtime=3.08
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 1947 0 0 0 307 1 0 0 25 0 1 0 1978686370 10792960 1913 996147200 134512640 135239859 4294956208 18446744073709551615 134794221 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2635 1913 399 177 0 1538 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10540

[startup+6.30143 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 5809
/proc/meminfo: memFree=1558632/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10540 CPUtime=6.27
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 1947 0 0 0 626 1 0 0 25 0 1 0 1978686370 10792960 1913 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2635 1913 399 177 0 1538 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10540

[startup+12.7011 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 5809
/proc/meminfo: memFree=1558376/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10544 CPUtime=12.64
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 1950 0 0 0 1263 1 0 0 25 0 1 0 1978686370 10797056 1916 996147200 134512640 135239859 4294956208 18446744073709551615 134829840 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2636 1916 399 177 0 1539 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 10544

[startup+25.5025 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 5809
/proc/meminfo: memFree=1558248/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10824 CPUtime=25.39
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2003 0 0 0 2538 1 0 0 25 0 1 0 1978686370 11083776 1969 996147200 134512640 135239859 4294956208 18446744073709551615 134791473 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2706 1969 399 177 0 1609 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 10824

[startup+51.1013 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 5809
/proc/meminfo: memFree=1558248/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=10832 CPUtime=50.88
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2007 0 0 0 5087 1 0 0 25 0 1 0 1978686370 11091968 1973 996147200 134512640 135239859 4294956208 18446744073709551615 134794243 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2708 1973 399 177 0 1611 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 10832

[startup+102.307 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 5809
/proc/meminfo: memFree=1557864/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11100 CPUtime=101.89
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2062 0 0 0 10188 1 0 0 25 0 1 0 1978686370 11366400 2028 996147200 134512640 135239859 4294956208 18446744073709551615 135074175 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2775 2028 399 177 0 1678 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 11100

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 5809
/proc/meminfo: memFree=1557736/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11116 CPUtime=161.64
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2072 0 0 0 16163 1 0 0 25 0 1 0 1978686370 11382784 2038 996147200 134512640 135239859 4294956208 18446744073709551615 135072288 0 0 4096 0 0 0 0 17 0 0 0
/proc/5761/statm: 2779 2038 399 177 0 1682 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 11116

[startup+222.303 s]
/proc/loadavg: 1.95 1.04 0.41 3/81 5844
/proc/meminfo: memFree=1496744/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11120 CPUtime=221.17
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2073 0 0 0 22115 2 0 0 25 0 1 0 1978686370 11386880 2039 996147200 134512640 135239859 4294956208 18446744073709551615 134737894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2780 2039 399 177 0 1683 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 11120

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/81 5844
/proc/meminfo: memFree=1494696/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11120 CPUtime=280.66
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2073 0 0 0 28064 2 0 0 25 0 1 0 1978686370 11386880 2039 996147200 134512640 135239859 4294956208 18446744073709551615 134737060 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2780 2039 399 177 0 1683 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 11120

[startup+342.303 s]
/proc/loadavg: 1.99 1.35 0.60 3/81 5844
/proc/meminfo: memFree=1494632/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11120 CPUtime=340.15
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2073 0 0 0 34013 2 0 0 25 0 1 0 1978686370 11386880 2039 996147200 134512640 135239859 4294956208 18446744073709551615 134794268 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2780 2039 399 177 0 1683 0
Current children cumulated CPU time (s) 340.15
Current children cumulated vsize (KiB) 11120

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.68 3/81 5844
/proc/meminfo: memFree=1494632/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11120 CPUtime=399.64
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2073 0 0 0 39962 2 0 0 25 0 1 0 1978686370 11386880 2039 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2780 2039 399 177 0 1683 0
Current children cumulated CPU time (s) 399.64
Current children cumulated vsize (KiB) 11120

[startup+462.303 s]
/proc/loadavg: 1.99 1.56 0.76 3/81 5844
/proc/meminfo: memFree=1493032/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11120 CPUtime=459.14
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2073 0 0 0 45912 2 0 0 25 0 1 0 1978686370 11386880 2039 996147200 134512640 135239859 4294956208 18446744073709551615 134736978 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2780 2039 399 177 0 1683 0
Current children cumulated CPU time (s) 459.14
Current children cumulated vsize (KiB) 11120

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/81 5844
/proc/meminfo: memFree=1492968/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11120 CPUtime=518.63
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2073 0 0 0 51861 2 0 0 25 0 1 0 1978686370 11386880 2039 996147200 134512640 135239859 4294956208 18446744073709551615 134736978 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2780 2039 399 177 0 1683 0
Current children cumulated CPU time (s) 518.63
Current children cumulated vsize (KiB) 11120

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/81 5844
/proc/meminfo: memFree=1492968/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=578.12
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2074 0 0 0 57810 2 0 0 25 0 1 0 1978686370 11390976 2040 996147200 134512640 135239859 4294956208 18446744073709551615 134821248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2040 399 177 0 1684 0
Current children cumulated CPU time (s) 578.12
Current children cumulated vsize (KiB) 11124

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/81 5844
/proc/meminfo: memFree=1492904/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=637.61
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 63759 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134794111 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 637.61
Current children cumulated vsize (KiB) 11124


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/81 5844
/proc/meminfo: memFree=1492712/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=816.09
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 81607 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 816.09
Current children cumulated vsize (KiB) 11124

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/81 5844
/proc/meminfo: memFree=1492648/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=875.58
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 87556 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 11124

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/81 5844
/proc/meminfo: memFree=1492648/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=935.07
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 93505 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 935.07
Current children cumulated vsize (KiB) 11124

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/81 5844
/proc/meminfo: memFree=1492648/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=994.56
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 99454 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 994.56
Current children cumulated vsize (KiB) 11124

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/81 5844
/proc/meminfo: memFree=1492648/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1054.06
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 105404 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1054.06
Current children cumulated vsize (KiB) 11124

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/81 5844
/proc/meminfo: memFree=1492712/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1113.55
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 111353 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135030974 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1113.55
Current children cumulated vsize (KiB) 11124

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/81 5844
/proc/meminfo: memFree=1492712/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1173.04
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 117302 2 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1173.04
Current children cumulated vsize (KiB) 11124

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/81 5844
/proc/meminfo: memFree=1492584/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1232.54
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 123251 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134794221 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1232.54
Current children cumulated vsize (KiB) 11124

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/81 5844
/proc/meminfo: memFree=1492648/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1292.04
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 129201 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1292.04
Current children cumulated vsize (KiB) 11124

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/81 5844
/proc/meminfo: memFree=1492584/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1351.53
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 135150 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1351.53
Current children cumulated vsize (KiB) 11124

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/81 5844
/proc/meminfo: memFree=1492456/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1411.02
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 141099 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1411.02
Current children cumulated vsize (KiB) 11124

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/81 5844
/proc/meminfo: memFree=1492456/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1470.51
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 147048 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1470.51
Current children cumulated vsize (KiB) 11124

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/81 5844
/proc/meminfo: memFree=1492392/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1530
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 152997 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134790279 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1530
Current children cumulated vsize (KiB) 11124

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/81 5844
/proc/meminfo: memFree=1492456/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1589.49
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 158946 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134737571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1589.49
Current children cumulated vsize (KiB) 11124

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/81 5844
/proc/meminfo: memFree=1492456/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1648.99
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 164896 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1648.99
Current children cumulated vsize (KiB) 11124

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/81 5846
/proc/meminfo: memFree=1492392/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1708.48
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 170845 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1708.48
Current children cumulated vsize (KiB) 11124

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/81 5846
/proc/meminfo: memFree=1492392/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1767.97
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 176794 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1767.97
Current children cumulated vsize (KiB) 11124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 1.99 1.97 1.68 3/81 5846
/proc/meminfo: memFree=1492456/2055920 swapFree=4179760/4192956
[pid=5761] ppid=5759 vsize=11124 CPUtime=1800
/proc/5761/stat : 5761 (xsolve) R 5759 5761 5693 0 -1 4194304 2075 0 0 0 179997 3 0 0 25 0 1 0 1978686370 11390976 2041 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5761/statm: 2781 2041 399 177 0 1684 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 11124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800
CPU user time (s): 1799.97
CPU system time (s): 0.032994
CPU usage (%): 99.1952
Max. virtual memory (cumulated for all children) (KiB): 11124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2075
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= 8
involuntary context switches= 37885

runsolver used 1.9877 second user time and 4.6223 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-02 13:12:11
IDJOB=1039817
IDBENCH=53644
IDSOLVER=343
FILE ID=node37/1039817-1214997131
PBS_JOBID= 7870848
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-15_glb.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039817-1214997131/watcher-1039817-1214997131 -o /tmp/evaluation-result-1039817-1214997131/solver-1039817-1214997131 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039817-1214997131.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 32962253496acabe94751db02f9dfcea
RANDOM SEED=1802661298

node37.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		: 3000.236
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		: 3000.236
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:       1570304 kB
Buffers:         61204 kB
Cached:         343620 kB
SwapCached:       7460 kB
Active:         103360 kB
Inactive:       311656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570304 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            56248 kB
Committed_AS:  3314020 kB
PageTables:       1612 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node37 at 2008-07-02 13:42:28