Trace number 2081402

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) 1800.02 1800.71

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-10.xml
MD5SUM4767daf10c71e50004bb1bec7a8e5909
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints4975
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4975
Global constraints used (with number of constraints)

Solver Data 

0.00/0.00	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-2081402-1247372694/watcher-2081402-1247372694 -o /tmp/evaluation-result-2081402-1247372694/solver-2081402-1247372694 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081402-1247372694.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: 2.06 2.03 2.00 4/80 25248
/proc/meminfo: memFree=1201856/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=4804 CPUtime=0
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 24332862 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1201 163 138 29 0 16 0

[startup+0.0253971 s]
/proc/loadavg: 2.06 2.03 2.00 4/80 25248
/proc/meminfo: memFree=1201856/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=5072 CPUtime=0.02
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 485 0 0 0 2 0 0 0 18 0 1 0 24332862 5193728 464 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159752738 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1268 464 376 29 0 83 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5072

[startup+0.101403 s]
/proc/loadavg: 2.06 2.03 2.00 4/80 25248
/proc/meminfo: memFree=1201856/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=5584 CPUtime=0.09
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 621 0 0 0 9 0 0 0 18 0 1 0 24332862 5718016 600 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1396 600 376 29 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5584

[startup+0.301423 s]
/proc/loadavg: 2.06 2.03 2.00 4/80 25248
/proc/meminfo: memFree=1201856/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7320 CPUtime=0.29
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1101 0 0 0 29 0 0 0 19 0 1 0 24332862 7495680 1068 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1830 1068 416 29 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7320

[startup+0.701461 s]
/proc/loadavg: 2.06 2.03 2.00 4/80 25248
/proc/meminfo: memFree=1201856/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7320 CPUtime=0.69
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1108 0 0 0 69 0 0 0 23 0 1 0 24332862 7495680 1075 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1830 1075 422 29 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7320

[startup+1.50154 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 25249
/proc/meminfo: memFree=1199096/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1.48
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1121 0 0 0 148 0 0 0 25 0 1 0 24332862 7630848 1088 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534272 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1088 423 29 0 678 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7452

[startup+3.10169 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 25249
/proc/meminfo: memFree=1198840/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=3.08
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1124 0 0 0 308 0 0 0 25 0 1 0 24332862 7630848 1091 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860715 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1091 425 29 0 678 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7452

[startup+6.30199 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 25249
/proc/meminfo: memFree=1198840/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=6.28
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1132 0 0 0 628 0 0 0 25 0 1 0 24332862 7630848 1099 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1099 426 29 0 678 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7452

[startup+12.7026 s]
/proc/loadavg: 2.05 2.03 2.00 3/81 25249
/proc/meminfo: memFree=1198776/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=12.69
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1132 0 0 0 1268 1 0 0 25 0 1 0 24332862 7630848 1099 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530141 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1099 426 29 0 678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7452

[startup+25.5018 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 25249
/proc/meminfo: memFree=1198840/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=25.48
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 2547 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530065 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7452

[startup+51.1012 s]
/proc/loadavg: 2.09 2.04 2.00 3/81 25249
/proc/meminfo: memFree=1198712/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=51.07
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 5106 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530913 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7452

[startup+102.306 s]
/proc/loadavg: 2.10 2.04 2.00 3/81 25249
/proc/meminfo: memFree=1198712/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=102.26
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 10225 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532081 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7452

[startup+162.302 s]
/proc/loadavg: 2.10 2.05 2.00 3/81 25249
/proc/meminfo: memFree=1198648/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=162.23
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 16222 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530119 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7452

[startup+222.302 s]
/proc/loadavg: 2.19 2.09 2.02 3/81 25249
/proc/meminfo: memFree=1198584/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=222.21
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 22220 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532081 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7452

[startup+282.301 s]
/proc/loadavg: 2.07 2.07 2.01 3/81 25249
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=282.18
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 28217 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534306 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7452

[startup+342.302 s]
/proc/loadavg: 2.02 2.06 2.01 3/81 25249
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=342.16
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 34215 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530065 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7452

[startup+402.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/81 25249
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=402.14
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 40213 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530091 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7452

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 25249
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=462.11
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 46210 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529425 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7452

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 25249
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=522.09
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 52208 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7452

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 25249
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=582.07
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 58206 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7452

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 25249
/proc/meminfo: memFree=1198520/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=642.04
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 64203 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7452

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1198200/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=881.94
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 88193 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529712 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 7452

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1198200/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=941.92
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 94191 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 7452

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1198200/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1001.9
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 100189 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860849 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 7452

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1197816/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1061.88
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1134 0 0 0 106187 1 0 0 25 0 1 0 24332862 7630848 1101 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530924 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1101 426 29 0 678 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 7452

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1197816/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1121.85
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 112184 1 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 7452

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1197752/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1181.84
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 118182 2 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 7452

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1197624/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1241.82
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 124180 2 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530973 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 7452

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 25249
/proc/meminfo: memFree=1197560/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1301.8
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 130178 2 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 7452

[startup+1362.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 25279
/proc/meminfo: memFree=1722488/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1361.75
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 136173 2 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 7452

[startup+1422.31 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 25280
/proc/meminfo: memFree=1692592/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1421.74
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 142171 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530065 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 7452

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 25280
/proc/meminfo: memFree=1692464/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1481.72
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 148169 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532081 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 7452

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 25280
/proc/meminfo: memFree=1692528/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1541.69
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 154166 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 7452

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 25282
/proc/meminfo: memFree=1692464/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1601.67
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 160164 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277542 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 7452

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 25282
/proc/meminfo: memFree=1692528/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1661.65
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 166162 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 7452

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 25282
/proc/meminfo: memFree=1692464/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1721.62
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 172159 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530093 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 7452

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 25282
/proc/meminfo: memFree=1692400/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1781.6
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 178157 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134530940 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 7452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 25282
/proc/meminfo: memFree=1692400/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1800
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 179997 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532109 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7452

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

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

[startup+1800.71 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 25282
/proc/meminfo: memFree=1692400/2055920 swapFree=4192812/4192956
[pid=25248] ppid=25246 vsize=7452 CPUtime=1800
/proc/25248/stat : 25248 (ld-linux.so.2) R 25246 25248 20953 0 -1 4194304 1135 0 0 0 179997 3 0 0 25 0 1 0 24332862 7630848 1102 996147200 1448431616 1448550632 4294956208 18446744073709551615 134532109 0 0 4096 0 0 0 0 17 0 0 0
/proc/25248/statm: 1863 1102 426 29 0 678 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 7452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.037994
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 7452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1135
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= 32023

runsolver used 2.12868 second user time and 4.88126 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-12 06:24:54
IDJOB=2081402
IDBENCH=57394
IDSOLVER=769
FILE ID=node61/2081402-1247372694
PBS_JOBID= 9507029
Free space on /tmp= 66408 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-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-2081402-1247372694/watcher-2081402-1247372694 -o /tmp/evaluation-result-2081402-1247372694/solver-2081402-1247372694 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2081402-1247372694.xml

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

MD5SUM BENCH= 4767daf10c71e50004bb1bec7a8e5909
RANDOM SEED=2131318885

node61.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		: 3000.229
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		: 3000.229
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:       1202336 kB
Buffers:         65168 kB
Cached:         177184 kB
SwapCached:          0 kB
Active:         704296 kB
Inactive:        93328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1202336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:         573176 kB
Slab:            40384 kB
Committed_AS:   953672 kB
PageTables:       2816 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= 66408 MiB
End job on node61 at 2009-07-12 06:54:57