Trace number 2062702

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
Mistral 1.545? (TO) 1800.07 1812.71

General information on the benchmark

Namecsp/QG4/
normalized-quasigroup4-10.xml
MD5SUMc5f974ec11a4363fd9e60d6b844f5167
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
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 variables310
Number of constraints219
Maximum constraint arity102
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension99
Global constraints used (with number of constraints)alldifferent(20),element(100)

Solver Data 

0.00/0.01	c mistral version 1.545

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-2062702-1247329061/watcher-2062702-1247329061 -o /tmp/evaluation-result-2062702-1247329061/solver-2062702-1247329061 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062702-1247329061.xml 

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: 1.92 1.99 2.05 4/75 13774
/proc/meminfo: memFree=1670624/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=18576 CPUtime=0
/proc/13774/stat : 13774 (runsolver) R 13772 13774 12242 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19971035 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 224264776999 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/13774/statm: 4644 284 249 26 0 2626 0

[startup+0.082856 s]
/proc/loadavg: 1.92 1.99 2.05 4/75 13774
/proc/meminfo: memFree=1670624/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6260 CPUtime=0.07
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 832 0 0 0 7 0 0 0 20 0 1 0 19971035 6410240 811 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264171 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1565 811 424 29 0 380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6260

[startup+0.101857 s]
/proc/loadavg: 1.92 1.99 2.05 4/75 13774
/proc/meminfo: memFree=1670624/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6260 CPUtime=0.09
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 832 0 0 0 9 0 0 0 20 0 1 0 19971035 6410240 811 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1565 811 424 29 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6260

[startup+0.301896 s]
/proc/loadavg: 1.92 1.99 2.05 4/75 13774
/proc/meminfo: memFree=1670624/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=0.28
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 860 0 0 0 28 0 0 0 22 0 1 0 19971035 6549504 839 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832451 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 839 440 29 0 414 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6396

[startup+0.701969 s]
/proc/loadavg: 1.92 1.99 2.05 4/75 13774
/proc/meminfo: memFree=1670624/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=0.68
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 873 0 0 0 68 0 0 0 25 0 1 0 19971035 6549504 852 996147200 1448431616 1448550632 4294956208 18446744073709551615 135262225 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 852 441 29 0 414 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6396

[startup+1.50112 s]
/proc/loadavg: 1.92 1.99 2.05 3/76 13775
/proc/meminfo: memFree=1668888/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1.47
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 876 0 0 0 147 0 0 0 25 0 1 0 19971035 6549504 855 996147200 1448431616 1448550632 4294956208 18446744073709551615 135262556 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 855 441 29 0 414 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6396

[startup+3.10142 s]
/proc/loadavg: 1.93 1.99 2.05 3/76 13775
/proc/meminfo: memFree=1668632/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=3.06
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 879 0 0 0 306 0 0 0 25 0 1 0 19971035 6549504 858 996147200 1448431616 1448550632 4294956208 18446744073709551615 135262542 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 858 441 29 0 414 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6396

[startup+6.30201 s]
/proc/loadavg: 1.93 1.99 2.05 3/76 13775
/proc/meminfo: memFree=1668568/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=6.24
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 880 0 0 0 624 0 0 0 25 0 1 0 19971035 6549504 859 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832695 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 859 441 29 0 414 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6396

[startup+12.7012 s]
/proc/loadavg: 1.93 1.99 2.05 3/76 13775
/proc/meminfo: memFree=1668328/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=12.59
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 884 0 0 0 1259 0 0 0 25 0 1 0 19971035 6549504 863 996147200 1448431616 1448550632 4294956208 18446744073709551615 135262529 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 863 441 29 0 414 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6396

[startup+25.5016 s]
/proc/loadavg: 1.95 1.99 2.05 3/76 13775
/proc/meminfo: memFree=1668072/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=25.29
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 886 0 0 0 2529 0 0 0 25 0 1 0 19971035 6549504 865 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 865 441 29 0 414 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 6396

[startup+51.1013 s]
/proc/loadavg: 1.96 1.99 2.04 3/76 13775
/proc/meminfo: memFree=1667496/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=50.69
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 890 0 0 0 5069 0 0 0 25 0 1 0 19971035 6549504 869 996147200 1448431616 1448550632 4294956208 18446744073709551615 135117584 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 869 441 29 0 414 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 6396

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 2.04 3/76 13775
/proc/meminfo: memFree=1666280/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=101.49
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 10149 0 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135262534 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 6396

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 2.03 3/76 13775
/proc/meminfo: memFree=1664936/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=161.02
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 16102 0 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135282992 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 6396

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 2.03 3/76 13775
/proc/meminfo: memFree=1663528/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=220.56
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 22055 1 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264054 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 6396

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 2.02 3/76 13775
/proc/meminfo: memFree=1662184/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=280.1
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 28009 1 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832516 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 6396

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 2.02 3/76 13775
/proc/meminfo: memFree=1661032/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=339.63
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 33962 1 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832464 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 6396

[startup+402.302 s]
/proc/loadavg: 1.84 1.96 2.00 2/84 13825
/proc/meminfo: memFree=1899816/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=399.16
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 39914 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 6396

[startup+462.302 s]
/proc/loadavg: 1.31 1.78 1.93 2/84 13825
/proc/meminfo: memFree=1899816/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=458.76
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 45874 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 6396

[startup+522.301 s]
/proc/loadavg: 1.11 1.64 1.87 2/84 13825
/proc/meminfo: memFree=1899624/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=518.35
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 51833 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264080 0 0 4096 0 0 0 0 17 0 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 518.35
Current children cumulated vsize (KiB) 6396

[startup+582.301 s]
/proc/loadavg: 1.04 1.52 1.82 2/84 13825
/proc/meminfo: memFree=1899432/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=577.94
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 57792 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832513 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 577.94
Current children cumulated vsize (KiB) 6396

[startup+642.301 s]
/proc/loadavg: 1.01 1.41 1.76 2/84 13825
/proc/meminfo: memFree=1899432/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=637.54
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 63752 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135117581 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 637.54
Current children cumulated vsize (KiB) 6396

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.18 1.58 2/84 13825
/proc/meminfo: memFree=1899432/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=875.94
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 87592 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 875.94
Current children cumulated vsize (KiB) 6396

[startup+942.301 s]
/proc/loadavg: 1.00 1.14 1.54 2/84 13825
/proc/meminfo: memFree=1899432/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=935.53
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 93551 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 935.53
Current children cumulated vsize (KiB) 6396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/84 13825
/proc/meminfo: memFree=1899432/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=995.12
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 99510 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832455 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 995.12
Current children cumulated vsize (KiB) 6396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.09 1.47 2/84 13825
/proc/meminfo: memFree=1899432/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1054.73
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 105471 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264016 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1054.73
Current children cumulated vsize (KiB) 6396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.07 1.44 2/84 13825
/proc/meminfo: memFree=1899432/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1114.31
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 111429 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264016 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1114.31
Current children cumulated vsize (KiB) 6396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.06 1.41 2/84 13825
/proc/meminfo: memFree=1899368/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1173.9
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 117388 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264044 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1173.9
Current children cumulated vsize (KiB) 6396

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.38 2/84 13825
/proc/meminfo: memFree=1899368/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1233.49
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 123347 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135262555 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1233.49
Current children cumulated vsize (KiB) 6396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.35 2/84 13825
/proc/meminfo: memFree=1899368/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1293.07
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 129305 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135262548 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1293.07
Current children cumulated vsize (KiB) 6396

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/84 13825
/proc/meminfo: memFree=1899304/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1352.69
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 135267 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832471 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1352.69
Current children cumulated vsize (KiB) 6396

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.30 2/84 13825
/proc/meminfo: memFree=1899304/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1412.28
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 141226 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1412.28
Current children cumulated vsize (KiB) 6396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.28 2/84 13825
/proc/meminfo: memFree=1899304/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1471.88
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 147186 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1471.88
Current children cumulated vsize (KiB) 6396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/84 13825
/proc/meminfo: memFree=1899240/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1531.49
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 153147 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832455 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1531.49
Current children cumulated vsize (KiB) 6396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.24 2/84 13825
/proc/meminfo: memFree=1899176/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1591.07
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 159105 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832516 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1591.07
Current children cumulated vsize (KiB) 6396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/84 13825
/proc/meminfo: memFree=1899176/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1650.67
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 165065 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 134832461 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1650.67
Current children cumulated vsize (KiB) 6396

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/84 13825
/proc/meminfo: memFree=1899112/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1710.28
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 171026 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264016 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1710.28
Current children cumulated vsize (KiB) 6396

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/84 13825
/proc/meminfo: memFree=1899112/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1769.85
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 176983 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135117584 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1769.85
Current children cumulated vsize (KiB) 6396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.7 s]
/proc/loadavg: 1.00 1.00 1.18 2/84 13825
/proc/meminfo: memFree=1899048/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1800.06
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 180004 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6396

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

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

[startup+1812.7 s]
/proc/loadavg: 1.00 1.00 1.18 2/84 13825
/proc/meminfo: memFree=1899048/2055920 swapFree=4192812/4192956
[pid=13774] ppid=13772 vsize=6396 CPUtime=1800.06
/proc/13774/stat : 13774 (ld-linux.so.2) R 13772 13774 12242 0 -1 4194304 893 0 0 0 180004 2 0 0 25 0 1 0 19971035 6549504 872 996147200 1448431616 1448550632 4294956208 18446744073709551615 135263985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13774/statm: 1599 872 441 29 0 414 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.71
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.024996
CPU usage (%): 99.3026
Max. virtual memory (cumulated for all children) (KiB): 6396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 893
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= 24
involuntary context switches= 44790

runsolver used 1.88271 second user time and 4.72428 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-11 18:17:41
IDJOB=2062702
IDBENCH=53923
IDSOLVER=769
FILE ID=node82/2062702-1247329061
PBS_JOBID= 9506469
Free space on /tmp= 66052 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/QG4/normalized-quasigroup4-10.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062702-1247329061/watcher-2062702-1247329061 -o /tmp/evaluation-result-2062702-1247329061/solver-2062702-1247329061 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062702-1247329061.xml

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

MD5SUM BENCH= c5f974ec11a4363fd9e60d6b844f5167
RANDOM SEED=2067242867

node82.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		: 3000.265
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		: 3000.265
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:       1671168 kB
Buffers:          6900 kB
Cached:         146848 kB
SwapCached:          0 kB
Active:         314256 kB
Inactive:        16864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:         188548 kB
Slab:            38696 kB
Committed_AS:   299644 kB
PageTables:       2168 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66140 MiB
End job on node82 at 2009-07-11 18:47:55