Trace number 2076529

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) 1800.05 1813.91

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-4.xml
MD5SUMeece15f3f86654e9e1655bff10b3f2f2
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.19967
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1236
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data 

0.00/0.21	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-2076529-1247362938/watcher-2076529-1247362938 -o /tmp/evaluation-result-2076529-1247362938/solver-2076529-1247362938 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2076529-1247362938.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: 1.93 2.01 1.96 4/84 21344
/proc/meminfo: memFree=1601400/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=18576 CPUtime=0
/proc/21344/stat : 21344 (runsolver) R 21342 21344 21307 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 23358330 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 255372881191 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/21344/statm: 4644 284 249 26 0 2626 0

[startup+0.210868 s]
/proc/loadavg: 1.93 2.01 1.96 4/84 21344
/proc/meminfo: memFree=1601400/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=10776 CPUtime=0.2
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 1917 0 0 0 19 1 0 0 19 0 1 0 23358330 11034624 1896 996147200 1448431616 1448550632 4294956208 18446744073709551615 4158630556 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 2694 1896 378 29 0 1509 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 10776

[startup+0.30275 s]
/proc/loadavg: 1.93 2.01 1.96 4/84 21344
/proc/meminfo: memFree=1601400/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=12728 CPUtime=0.29
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 2394 0 0 0 28 1 0 0 19 0 1 0 23358330 13033472 2373 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157375272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 3182 2373 379 29 0 1997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12728

[startup+0.402762 s]
/proc/loadavg: 1.93 2.01 1.96 4/84 21344
/proc/meminfo: memFree=1601400/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=14232 CPUtime=0.38
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 2766 0 0 0 37 1 0 0 20 0 1 0 23358330 14573568 2745 996147200 1448431616 1448550632 4294956208 18446744073709551615 134990448 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 3558 2745 385 29 0 2373 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 14232

[startup+0.70279 s]
/proc/loadavg: 1.93 2.01 1.96 4/84 21344
/proc/meminfo: memFree=1601400/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=31160 CPUtime=0.68
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 6938 0 0 0 66 2 0 0 23 0 1 0 23358330 31907840 6917 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 7790 6917 420 29 0 6605 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31160

[startup+1.50188 s]
/proc/loadavg: 1.93 2.01 1.96 3/85 21345
/proc/meminfo: memFree=1574320/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=32340 CPUtime=1.47
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7176 0 0 0 145 2 0 0 25 0 1 0 23358330 33116160 7155 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161361 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8085 7155 420 29 0 6900 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32340

[startup+3.10104 s]
/proc/loadavg: 1.93 2.01 1.96 3/85 21345
/proc/meminfo: memFree=1574064/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=32472 CPUtime=3.06
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7201 0 0 0 304 2 0 0 25 0 1 0 23358330 33251328 7180 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8118 7180 420 29 0 6933 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 32472

[startup+6.30137 s]
/proc/loadavg: 1.93 2.01 1.96 3/85 21345
/proc/meminfo: memFree=1573944/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=32472 CPUtime=6.23
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7201 0 0 0 621 2 0 0 25 0 1 0 23358330 33251328 7180 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8118 7180 420 29 0 6933 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 32472

[startup+12.701 s]
/proc/loadavg: 1.94 2.01 1.96 3/85 21345
/proc/meminfo: memFree=1573816/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=32472 CPUtime=12.58
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7201 0 0 0 1256 2 0 0 25 0 1 0 23358330 33251328 7180 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259366 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8118 7180 420 29 0 6933 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 32472

[startup+25.5064 s]
/proc/loadavg: 2.10 2.04 1.97 3/85 21345
/proc/meminfo: memFree=1573112/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=33000 CPUtime=25.38
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7406 0 0 0 2535 3 0 0 25 0 1 0 23358330 33792000 7385 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8250 7385 420 29 0 7065 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 33000

[startup+51.1011 s]
/proc/loadavg: 2.06 2.03 1.97 3/85 21345
/proc/meminfo: memFree=1572600/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=33396 CPUtime=50.97
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7480 0 0 0 5094 3 0 0 25 0 1 0 23358330 34197504 7459 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865087 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8349 7459 420 29 0 7164 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 33396

[startup+102.302 s]
/proc/loadavg: 2.13 2.06 1.98 3/85 21345
/proc/meminfo: memFree=1571704/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=33792 CPUtime=102.15
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7613 0 0 0 10212 3 0 0 25 0 1 0 23358330 34603008 7592 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219880 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8448 7592 420 29 0 7263 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 33792

[startup+162.302 s]
/proc/loadavg: 2.05 2.04 1.98 3/85 21345
/proc/meminfo: memFree=1571000/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34568 CPUtime=161.62
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7659 0 0 0 16159 3 0 0 25 0 1 0 23358330 35397632 7638 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824495 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8642 7638 420 29 0 7457 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 34568

[startup+222.303 s]
/proc/loadavg: 2.02 2.03 1.98 3/85 21345
/proc/meminfo: memFree=1570232/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34700 CPUtime=221.07
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7712 0 0 0 22104 3 0 0 25 0 1 0 23358330 35532800 7691 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172202 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8675 7691 420 29 0 7490 0
Current children cumulated CPU time (s) 221.07
Current children cumulated vsize (KiB) 34700

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/85 21345
/proc/meminfo: memFree=1569656/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34700 CPUtime=280.52
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7729 0 0 0 28049 3 0 0 25 0 1 0 23358330 35532800 7708 996147200 1448431616 1448550632 4294956208 18446744073709551615 134842945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8675 7708 420 29 0 7490 0
Current children cumulated CPU time (s) 280.52
Current children cumulated vsize (KiB) 34700

[startup+342.306 s]
/proc/loadavg: 2.00 2.02 1.98 3/85 21345
/proc/meminfo: memFree=1569208/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34700 CPUtime=340.27
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7731 0 0 0 34024 3 0 0 25 0 1 0 23358330 35532800 7710 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161221 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8675 7710 420 29 0 7490 0
Current children cumulated CPU time (s) 340.27
Current children cumulated vsize (KiB) 34700

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 1.98 3/85 21345
/proc/meminfo: memFree=1568760/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34700 CPUtime=400.24
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7731 0 0 0 40021 3 0 0 25 0 1 0 23358330 35532800 7710 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219941 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8675 7710 420 29 0 7490 0
Current children cumulated CPU time (s) 400.24
Current children cumulated vsize (KiB) 34700

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 1.98 3/85 21345
/proc/meminfo: memFree=1568120/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34832 CPUtime=460.22
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7756 0 0 0 46018 4 0 0 25 0 1 0 23358330 35667968 7735 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843711 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8708 7735 420 29 0 7523 0
Current children cumulated CPU time (s) 460.22
Current children cumulated vsize (KiB) 34832

[startup+522.301 s]
/proc/loadavg: 2.12 2.03 2.00 3/85 21347
/proc/meminfo: memFree=1567608/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34832 CPUtime=520.19
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7765 0 0 0 52015 4 0 0 25 0 1 0 23358330 35667968 7744 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161287 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8708 7744 420 29 0 7523 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 34832

[startup+582.303 s]
/proc/loadavg: 2.16 2.06 2.00 3/85 21347
/proc/meminfo: memFree=1567224/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34832 CPUtime=580.12
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7765 0 0 0 58008 4 0 0 25 0 1 0 23358330 35667968 7744 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8708 7744 420 29 0 7523 0
Current children cumulated CPU time (s) 580.12
Current children cumulated vsize (KiB) 34832

[startup+642.306 s]
/proc/loadavg: 2.06 2.04 2.00 5/85 21347
/proc/meminfo: memFree=1566712/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=34964 CPUtime=639.56
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7776 0 0 0 63952 4 0 0 25 0 1 0 23358330 35803136 7755 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843647 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8741 7755 420 29 0 7556 0
Current children cumulated CPU time (s) 639.56
Current children cumulated vsize (KiB) 34964

[startup+702.302 s]

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

[startup+882.303 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 21347
/proc/meminfo: memFree=1564408/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=877.35
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7800 0 0 0 87730 5 0 0 25 0 1 0 23358330 35938304 7779 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215894 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7779 420 29 0 7589 0
Current children cumulated CPU time (s) 877.35
Current children cumulated vsize (KiB) 35096

[startup+942.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/85 21347
/proc/meminfo: memFree=1563896/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=936.79
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7803 0 0 0 93674 5 0 0 25 0 1 0 23358330 35938304 7782 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7782 420 29 0 7589 0
Current children cumulated CPU time (s) 936.79
Current children cumulated vsize (KiB) 35096

[startup+1002.31 s]
/proc/loadavg: 2.16 2.07 2.01 3/85 21347
/proc/meminfo: memFree=1563384/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=996.23
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7803 0 0 0 99618 5 0 0 25 0 1 0 23358330 35938304 7782 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161606 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7782 420 29 0 7589 0
Current children cumulated CPU time (s) 996.23
Current children cumulated vsize (KiB) 35096

[startup+1062.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/85 21347
/proc/meminfo: memFree=1562936/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=1055.68
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7803 0 0 0 105562 6 0 0 25 0 1 0 23358330 35938304 7782 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7782 420 29 0 7589 0
Current children cumulated CPU time (s) 1055.68
Current children cumulated vsize (KiB) 35096

[startup+1122.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/85 21347
/proc/meminfo: memFree=1562488/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=1115.12
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7812 0 0 0 111506 6 0 0 25 0 1 0 23358330 35938304 7791 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7791 420 29 0 7589 0
Current children cumulated CPU time (s) 1115.12
Current children cumulated vsize (KiB) 35096

[startup+1182.3 s]
/proc/loadavg: 2.18 2.09 2.02 3/85 21353
/proc/meminfo: memFree=1561912/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=1174.56
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7820 0 0 0 117449 7 0 0 25 0 1 0 23358330 35938304 7799 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172204 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7799 420 29 0 7589 0
Current children cumulated CPU time (s) 1174.56
Current children cumulated vsize (KiB) 35096

[startup+1242.3 s]
/proc/loadavg: 2.18 2.11 2.03 3/85 21833
/proc/meminfo: memFree=1526584/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=1229.57
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7825 0 0 0 122946 11 0 0 25 0 1 0 23358330 35938304 7804 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7804 420 29 0 7589 0
Current children cumulated CPU time (s) 1229.57
Current children cumulated vsize (KiB) 35096

[startup+1302.31 s]
/proc/loadavg: 2.13 2.12 2.03 3/85 21833
/proc/meminfo: memFree=1526072/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=1289.01
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7831 0 0 0 128890 11 0 0 25 0 1 0 23358330 35938304 7810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215894 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 8774 7810 420 29 0 7589 0
Current children cumulated CPU time (s) 1289.01
Current children cumulated vsize (KiB) 35096

[startup+1362.3 s]
/proc/loadavg: 2.05 2.09 2.03 3/85 21833
/proc/meminfo: memFree=1525752/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35096 CPUtime=1348.64
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7831 0 0 0 134853 11 0 0 25 0 1 0 23358330 35938304 7810 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8774 7810 420 29 0 7589 0
Current children cumulated CPU time (s) 1348.64
Current children cumulated vsize (KiB) 35096

[startup+1422.3 s]
/proc/loadavg: 2.02 2.07 2.02 3/85 21833
/proc/meminfo: memFree=1525304/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1408.62
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7835 0 0 0 140851 11 0 0 25 0 1 0 23358330 36073472 7814 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7814 420 29 0 7622 0
Current children cumulated CPU time (s) 1408.62
Current children cumulated vsize (KiB) 35228

[startup+1482.3 s]
/proc/loadavg: 1.87 2.03 2.00 3/83 21909
/proc/meminfo: memFree=1708608/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1468.57
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7837 0 0 0 146844 13 0 0 25 0 1 0 23358330 36073472 7816 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865094 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7816 420 29 0 7622 0
Current children cumulated CPU time (s) 1468.57
Current children cumulated vsize (KiB) 35228

[startup+1542.3 s]
/proc/loadavg: 1.99 2.03 2.00 3/83 21909
/proc/meminfo: memFree=1729024/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1528.54
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7845 0 0 0 152840 14 0 0 25 0 1 0 23358330 36073472 7824 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7824 420 29 0 7622 0
Current children cumulated CPU time (s) 1528.54
Current children cumulated vsize (KiB) 35228

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/83 21909
/proc/meminfo: memFree=1727104/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1588.51
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7857 0 0 0 158837 14 0 0 25 0 1 0 23358330 36073472 7836 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7836 420 29 0 7622 0
Current children cumulated CPU time (s) 1588.51
Current children cumulated vsize (KiB) 35228

[startup+1662.31 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 21909
/proc/meminfo: memFree=1724672/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1648.49
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7864 0 0 0 164835 14 0 0 25 0 1 0 23358330 36073472 7843 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219908 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7843 420 29 0 7622 0
Current children cumulated CPU time (s) 1648.49
Current children cumulated vsize (KiB) 35228

[startup+1722.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 21909
/proc/meminfo: memFree=1725888/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1708.46
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7864 0 0 0 170832 14 0 0 25 0 1 0 23358330 36073472 7843 996147200 1448431616 1448550632 4294956208 18446744073709551615 135219888 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7843 420 29 0 7622 0
Current children cumulated CPU time (s) 1708.46
Current children cumulated vsize (KiB) 35228

[startup+1782.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/83 21909
/proc/meminfo: memFree=1724352/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1768.43
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7864 0 0 0 176829 14 0 0 25 0 1 0 23358330 36073472 7843 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7843 420 29 0 7622 0
Current children cumulated CPU time (s) 1768.43
Current children cumulated vsize (KiB) 35228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.9 s]
/proc/loadavg: 2.05 2.06 2.00 3/83 21909
/proc/meminfo: memFree=1724032/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1800.03
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7864 0 0 0 179989 14 0 0 25 0 1 0 23358330 36073472 7843 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215941 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7843 420 29 0 7622 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 35228

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

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

[startup+1813.9 s]
/proc/loadavg: 2.05 2.06 2.00 3/83 21909
/proc/meminfo: memFree=1724032/2055912 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=35228 CPUtime=1800.03
/proc/21344/stat : 21344 (ld-linux.so.2) R 21342 21344 21307 0 -1 4194304 7864 0 0 0 179989 14 0 0 25 0 1 0 23358330 36073472 7843 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215941 0 0 4096 0 0 0 0 17 0 0 0
/proc/21344/statm: 8807 7843 420 29 0 7622 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 35228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.153976
CPU usage (%): 99.2356
Max. virtual memory (cumulated for all children) (KiB): 35228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7864
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= 31698

runsolver used 2.17067 second user time and 5.56015 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-12 03:42:18
IDJOB=2076529
IDBENCH=56449
IDSOLVER=769
FILE ID=node78/2076529-1247362938
PBS_JOBID= 9507009
Free space on /tmp= 126796 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-4.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076529-1247362938/watcher-2076529-1247362938 -o /tmp/evaluation-result-2076529-1247362938/solver-2076529-1247362938 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2076529-1247362938.xml

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

MD5SUM BENCH= eece15f3f86654e9e1655bff10b3f2f2
RANDOM SEED=424351000

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1601880 kB
Buffers:         44464 kB
Cached:          95412 kB
SwapCached:          0 kB
Active:         346636 kB
Inactive:        56760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1601880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:         279220 kB
Slab:            35244 kB
Committed_AS:   883040 kB
PageTables:       2300 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= 126788 MiB
End job on node78 at 2009-07-12 04:12:34