Trace number 2081501

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 1809.01

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-300.xml
MD5SUMc7d57b0262fde2b45e9a562f45f9d3ca
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.1408
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints44850
Maximum constraint arity2
Maximum domain size300
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44850
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	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-2081501-1247372990/watcher-2081501-1247372990 -o /tmp/evaluation-result-2081501-1247372990/solver-2081501-1247372990 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081501-1247372990.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 2.06 2.10 4/80 22560
/proc/meminfo: memFree=1846232/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=18576 CPUtime=0
/proc/22560/stat : 22560 (runsolver) R 22558 22560 17620 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 24363034 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 269930261799 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/22560/statm: 4644 284 249 26 0 2626 0

[startup+0.0336869 s]
/proc/loadavg: 1.92 2.06 2.10 4/80 22560
/proc/meminfo: memFree=1846232/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=2224 CPUtime=0
/proc/22560/stat : 22560 (ld-linux.so.2) D 22558 22560 17620 0 -1 4194304 46 0 2 0 0 0 0 0 18 0 1 0 24363034 2277376 33 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448525156 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/22560/statm: 556 33 25 29 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2224

[startup+0.1027 s]
/proc/loadavg: 1.92 2.06 2.10 4/80 22560
/proc/meminfo: memFree=1846232/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=5200 CPUtime=0.03
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 499 0 11 0 2 1 0 0 18 0 1 0 24363034 5324800 489 996147200 1448431616 1448550632 4294956208 18446744073709551615 134688896 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 1300 489 374 29 0 115 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5200

[startup+0.302724 s]
/proc/loadavg: 1.92 2.06 2.10 4/80 22560
/proc/meminfo: memFree=1846232/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=7052 CPUtime=0.23
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 968 0 11 0 22 1 0 0 19 0 1 0 24363034 7221248 958 996147200 1448431616 1448550632 4294956208 18446744073709551615 134577977 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 1763 958 374 29 0 578 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 7052

[startup+0.702771 s]
/proc/loadavg: 1.92 2.06 2.10 4/80 22560
/proc/meminfo: memFree=1846232/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=10596 CPUtime=0.63
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 1816 0 11 0 61 2 0 0 23 0 1 0 24363034 10850304 1806 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 2649 1806 375 29 0 1464 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 10596

[startup+1.50187 s]
/proc/loadavg: 1.92 2.06 2.10 3/81 22561
/proc/meminfo: memFree=1833488/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=17588 CPUtime=1.42
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 3522 0 11 0 139 3 0 0 25 0 1 0 24363034 18010112 3512 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381138 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 4397 3512 375 29 0 3212 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 17588

[startup+3.10106 s]
/proc/loadavg: 1.92 2.06 2.10 3/81 22561
/proc/meminfo: memFree=1826192/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36144 CPUtime=3.01
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8384 0 11 0 296 5 0 0 25 0 1 0 24363034 37011456 8102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528934 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9036 8102 410 29 0 7851 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 36144

[startup+6.30143 s]
/proc/loadavg: 1.93 2.06 2.10 3/81 22561
/proc/meminfo: memFree=1810896/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36144 CPUtime=6.2
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8384 0 11 0 615 5 0 0 25 0 1 0 24363034 37011456 8102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9036 8102 410 29 0 7851 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 36144

[startup+12.7012 s]
/proc/loadavg: 1.93 2.06 2.10 3/81 22561
/proc/meminfo: memFree=1810768/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36144 CPUtime=12.56
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8397 0 11 0 1251 5 0 0 25 0 1 0 24363034 37011456 8115 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528934 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9036 8115 415 29 0 7851 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 36144

[startup+25.5027 s]
/proc/loadavg: 1.95 2.05 2.09 3/81 22561
/proc/meminfo: memFree=1810832/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36144 CPUtime=25.3
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8402 0 11 0 2525 5 0 0 25 0 1 0 24363034 37011456 8120 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9036 8120 415 29 0 7851 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 36144

[startup+51.1027 s]
/proc/loadavg: 2.04 2.07 2.09 3/81 22561
/proc/meminfo: memFree=1810832/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36324 CPUtime=50.78
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8427 0 11 0 5073 5 0 0 25 0 1 0 24363034 37195776 8145 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277335 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9081 8145 415 29 0 7896 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 36324

[startup+102.307 s]
/proc/loadavg: 2.02 2.05 2.09 3/81 22561
/proc/meminfo: memFree=1810640/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36528 CPUtime=101.73
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8474 0 11 0 10168 5 0 0 25 0 1 0 24363034 37404672 8192 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268065 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9132 8192 415 29 0 7947 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 36528

[startup+162.303 s]
/proc/loadavg: 2.08 2.06 2.09 3/81 22561
/proc/meminfo: memFree=1810320/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36880 CPUtime=161.44
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8543 0 11 0 16139 5 0 0 25 0 1 0 24363034 37765120 8261 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9220 8261 415 29 0 8035 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 36880

[startup+222.303 s]
/proc/loadavg: 2.03 2.05 2.08 3/81 22561
/proc/meminfo: memFree=1810192/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=36880 CPUtime=221.15
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8561 0 11 0 22109 6 0 0 25 0 1 0 24363034 37765120 8279 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277562 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9220 8279 415 29 0 8035 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 36880

[startup+282.303 s]
/proc/loadavg: 2.15 2.07 2.09 3/81 22561
/proc/meminfo: memFree=1809744/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37396 CPUtime=280.85
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8667 0 11 0 28079 6 0 0 25 0 1 0 24363034 38293504 8385 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531112 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9349 8385 415 29 0 8164 0
Current children cumulated CPU time (s) 280.85
Current children cumulated vsize (KiB) 37396

[startup+342.302 s]
/proc/loadavg: 2.12 2.07 2.09 3/81 22561
/proc/meminfo: memFree=1809616/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37396 CPUtime=340.56
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8678 0 11 0 34050 6 0 0 25 0 1 0 24363034 38293504 8396 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9349 8396 417 29 0 8164 0
Current children cumulated CPU time (s) 340.56
Current children cumulated vsize (KiB) 37396

[startup+402.302 s]
/proc/loadavg: 2.21 2.10 2.09 3/81 22561
/proc/meminfo: memFree=1809552/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37396 CPUtime=400.27
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8678 0 11 0 40021 6 0 0 25 0 1 0 24363034 38293504 8396 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528941 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9349 8396 417 29 0 8164 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 37396

[startup+462.302 s]
/proc/loadavg: 2.17 2.11 2.09 3/81 22561
/proc/meminfo: memFree=1809488/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37396 CPUtime=459.97
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8678 0 11 0 45991 6 0 0 25 0 1 0 24363034 38293504 8396 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9349 8396 417 29 0 8164 0
Current children cumulated CPU time (s) 459.97
Current children cumulated vsize (KiB) 37396

[startup+522.302 s]
/proc/loadavg: 2.21 2.13 2.10 3/81 22561
/proc/meminfo: memFree=1809488/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37396 CPUtime=519.68
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8684 0 11 0 51962 6 0 0 25 0 1 0 24363034 38293504 8402 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277279 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9349 8402 417 29 0 8164 0
Current children cumulated CPU time (s) 519.68
Current children cumulated vsize (KiB) 37396

[startup+582.303 s]
/proc/loadavg: 2.22 2.15 2.10 3/81 22561
/proc/meminfo: memFree=1809424/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=579.38
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8715 0 11 0 57932 6 0 0 25 0 1 0 24363034 38428672 8433 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534308 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8433 417 29 0 8197 0
Current children cumulated CPU time (s) 579.38
Current children cumulated vsize (KiB) 37528

[startup+642.303 s]
/proc/loadavg: 2.18 2.15 2.10 3/81 22561
/proc/meminfo: memFree=1809296/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=639.09
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8715 0 11 0 63903 6 0 0 25 0 1 0 24363034 38428672 8433 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531160 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8433 417 29 0 8197 0
Current children cumulated CPU time (s) 639.09
Current children cumulated vsize (KiB) 37528

[startup+702.303 s]

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

[startup+822.303 s]
/proc/loadavg: 2.28 2.19 2.12 3/81 22561
/proc/meminfo: memFree=1809040/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=818.2
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8715 0 11 0 81814 6 0 0 25 0 1 0 24363034 38428672 8433 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8433 417 29 0 8197 0
Current children cumulated CPU time (s) 818.2
Current children cumulated vsize (KiB) 37528

[startup+882.302 s]
/proc/loadavg: 2.24 2.19 2.11 3/81 22561
/proc/meminfo: memFree=1808976/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=877.9
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8724 0 11 0 87784 6 0 0 25 0 1 0 24363034 38428672 8442 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8442 417 29 0 8197 0
Current children cumulated CPU time (s) 877.9
Current children cumulated vsize (KiB) 37528

[startup+942.301 s]
/proc/loadavg: 2.25 2.20 2.12 3/81 22561
/proc/meminfo: memFree=1808784/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=937.61
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8724 0 11 0 93755 6 0 0 25 0 1 0 24363034 38428672 8442 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277279 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8442 417 29 0 8197 0
Current children cumulated CPU time (s) 937.61
Current children cumulated vsize (KiB) 37528

[startup+1002.3 s]
/proc/loadavg: 2.19 2.19 2.12 3/81 22561
/proc/meminfo: memFree=1808848/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=997.32
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8724 0 11 0 99725 7 0 0 25 0 1 0 24363034 38428672 8442 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534240 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8442 417 29 0 8197 0
Current children cumulated CPU time (s) 997.32
Current children cumulated vsize (KiB) 37528

[startup+1062.3 s]
/proc/loadavg: 2.12 2.17 2.11 3/81 22561
/proc/meminfo: memFree=1808848/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1057.02
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8724 0 11 0 105695 7 0 0 25 0 1 0 24363034 38428672 8442 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8442 417 29 0 8197 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 37528

[startup+1122.3 s]
/proc/loadavg: 2.10 2.15 2.10 3/81 22561
/proc/meminfo: memFree=1808720/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1116.73
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8728 0 11 0 111666 7 0 0 25 0 1 0 24363034 38428672 8446 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8446 417 29 0 8197 0
Current children cumulated CPU time (s) 1116.73
Current children cumulated vsize (KiB) 37528

[startup+1182.3 s]
/proc/loadavg: 2.08 2.13 2.10 3/81 22561
/proc/meminfo: memFree=1808720/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1176.43
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8728 0 11 0 117636 7 0 0 25 0 1 0 24363034 38428672 8446 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860846 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8446 417 29 0 8197 0
Current children cumulated CPU time (s) 1176.43
Current children cumulated vsize (KiB) 37528

[startup+1242.3 s]
/proc/loadavg: 2.07 2.12 2.09 3/81 22561
/proc/meminfo: memFree=1808464/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1236.14
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8728 0 11 0 123607 7 0 0 25 0 1 0 24363034 38428672 8446 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528941 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8446 417 29 0 8197 0
Current children cumulated CPU time (s) 1236.14
Current children cumulated vsize (KiB) 37528

[startup+1302.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/81 22563
/proc/meminfo: memFree=1808336/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1295.85
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8728 0 11 0 129578 7 0 0 25 0 1 0 24363034 38428672 8446 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8446 417 29 0 8197 0
Current children cumulated CPU time (s) 1295.85
Current children cumulated vsize (KiB) 37528

[startup+1362.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/81 22563
/proc/meminfo: memFree=1808336/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1355.54
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8728 0 11 0 135547 7 0 0 25 0 1 0 24363034 38428672 8446 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860655 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8446 417 29 0 8197 0
Current children cumulated CPU time (s) 1355.54
Current children cumulated vsize (KiB) 37528

[startup+1422.31 s]
/proc/loadavg: 2.07 2.11 2.09 3/81 22563
/proc/meminfo: memFree=1808336/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1415.25
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8729 0 11 0 141518 7 0 0 25 0 1 0 24363034 38428672 8447 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860655 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8447 417 29 0 8197 0
Current children cumulated CPU time (s) 1415.25
Current children cumulated vsize (KiB) 37528

[startup+1482.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/81 22563
/proc/meminfo: memFree=1808272/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1474.95
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8729 0 11 0 147488 7 0 0 25 0 1 0 24363034 38428672 8447 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268064 0 0 4096 0 0 0 0 17 0 0 0
/proc/22560/statm: 9382 8447 417 29 0 8197 0
Current children cumulated CPU time (s) 1474.95
Current children cumulated vsize (KiB) 37528

[startup+1542.3 s]
/proc/loadavg: 2.27 2.15 2.10 4/83 22820
/proc/meminfo: memFree=1857264/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1534.41
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8729 0 11 0 153431 10 0 0 25 0 1 0 24363034 38428672 8447 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 9382 8447 417 29 0 8197 0
Current children cumulated CPU time (s) 1534.41
Current children cumulated vsize (KiB) 37528

[startup+1602.3 s]
/proc/loadavg: 2.16 2.14 2.10 3/82 22820
/proc/meminfo: memFree=1856880/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1594.17
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8729 0 11 0 159406 11 0 0 25 0 1 0 24363034 38428672 8447 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 9382 8447 417 29 0 8197 0
Current children cumulated CPU time (s) 1594.17
Current children cumulated vsize (KiB) 37528

[startup+1662.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/82 22820
/proc/meminfo: memFree=1856688/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1653.93
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8731 0 11 0 165382 11 0 0 25 0 1 0 24363034 38428672 8449 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268288 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 9382 8449 417 29 0 8197 0
Current children cumulated CPU time (s) 1653.93
Current children cumulated vsize (KiB) 37528

[startup+1722.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/82 22820
/proc/meminfo: memFree=1856624/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1713.7
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8731 0 11 0 171359 11 0 0 25 0 1 0 24363034 38428672 8449 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 9382 8449 417 29 0 8197 0
Current children cumulated CPU time (s) 1713.7
Current children cumulated vsize (KiB) 37528

[startup+1782.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/82 22820
/proc/meminfo: memFree=1856432/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1773.46
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8731 0 11 0 177335 11 0 0 25 0 1 0 24363034 38428672 8449 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 9382 8449 417 29 0 8197 0
Current children cumulated CPU time (s) 1773.46
Current children cumulated vsize (KiB) 37528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.06 2.10 2.09 3/82 22820
/proc/meminfo: memFree=1856432/2055920 swapFree=4192812/4192956
[pid=22560] ppid=22558 vsize=37528 CPUtime=1800.06
/proc/22560/stat : 22560 (ld-linux.so.2) R 22558 22560 17620 0 -1 4194304 8731 0 11 0 179995 11 0 0 25 0 1 0 24363034 38428672 8449 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22560/statm: 9382 8449 417 29 0 8197 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 37528

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): 1809.01
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.121981
CPU usage (%): 99.5059
Max. virtual memory (cumulated for all children) (KiB): 37528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8731
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 54
involuntary context switches= 53225

runsolver used 1.62775 second user time and 4.96024 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 06:29:50
IDJOB=2081501
IDBENCH=57403
IDSOLVER=769
FILE ID=node53/2081501-1247372990
PBS_JOBID= 9507023
Free space on /tmp= 65968 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-300.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081501-1247372990/watcher-2081501-1247372990 -o /tmp/evaluation-result-2081501-1247372990/solver-2081501-1247372990 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081501-1247372990.xml

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

MD5SUM BENCH= c7d57b0262fde2b45e9a562f45f9d3ca
RANDOM SEED=1721436390

node53.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1846648 kB
Buffers:          3316 kB
Cached:          57884 kB
SwapCached:          0 kB
Active:         138132 kB
Inactive:        16672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7052 kB
Writeback:           0 kB
Mapped:         111516 kB
Slab:            39708 kB
Committed_AS:   932132 kB
PageTables:       1924 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= 65968 MiB
End job on node53 at 2009-07-12 07:00:01