Trace number 2080720

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) 1800.09 1810.71

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-45.xml
MD5SUMc4567f2420b9c0b07f072179a1cd8341
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 variables2025
Number of constraints44594
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44594
Global constraints used (with number of constraints)

Solver Data 

0.18/0.25	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-2080720-1247370780/watcher-2080720-1247370780 -o /tmp/evaluation-result-2080720-1247370780/solver-2080720-1247370780 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080720-1247370780.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: 2.00 2.03 2.01 3/72 23306
/proc/meminfo: memFree=1801520/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=18576 CPUtime=0
/proc/23306/stat : 23306 (runsolver) R 23304 23306 19700 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24144178 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 225612197159 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/23306/statm: 4644 284 249 26 0 2626 0

[startup+0.0858939 s]
/proc/loadavg: 2.00 2.03 2.01 3/72 23306
/proc/meminfo: memFree=1801520/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5720 CPUtime=0.07
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 637 0 0 0 7 0 0 0 18 0 1 0 24144178 5857280 616 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693476 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 1430 616 379 29 0 245 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5720

[startup+0.101892 s]
/proc/loadavg: 2.00 2.03 2.01 3/72 23306
/proc/meminfo: memFree=1801520/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=5860 CPUtime=0.08
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 666 0 0 0 8 0 0 0 18 0 1 0 24144178 6000640 645 996147200 1448431616 1448550632 4294956208 18446744073709551615 134704739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 1465 645 379 29 0 280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5860

[startup+0.301913 s]
/proc/loadavg: 2.00 2.03 2.01 3/72 23306
/proc/meminfo: memFree=1801520/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=7060 CPUtime=0.28
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 984 0 0 0 28 0 0 0 19 0 1 0 24144178 7229440 963 996147200 1448431616 1448550632 4294956208 18446744073709551615 134692011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 1765 963 379 29 0 580 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7060

[startup+0.701947 s]
/proc/loadavg: 2.00 2.03 2.01 3/72 23306
/proc/meminfo: memFree=1801520/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=9496 CPUtime=0.69
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 1579 0 0 0 68 1 0 0 23 0 1 0 24144178 9723904 1558 996147200 1448431616 1448550632 4294956208 18446744073709551615 134693483 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 2374 1558 379 29 0 1189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9496

[startup+1.50202 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 23307
/proc/meminfo: memFree=1794920/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=14236 CPUtime=1.47
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 2742 0 0 0 146 1 0 0 25 0 1 0 24144178 14577664 2721 996147200 1448431616 1448550632 4294956208 18446744073709551615 134557573 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 3559 2721 380 29 0 2374 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14236

[startup+3.10115 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 23307
/proc/meminfo: memFree=1763304/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=3.07
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10138 0 0 0 302 5 0 0 25 0 1 0 24144178 47857664 9848 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267910 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9848 422 29 0 10499 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 46736

[startup+6.30243 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 23307
/proc/meminfo: memFree=1763304/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=6.25
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10140 0 0 0 620 5 0 0 25 0 1 0 24144178 47857664 9850 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534255 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9850 422 29 0 10499 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 46736

[startup+12.702 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 23307
/proc/meminfo: memFree=1763240/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=12.62
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10160 0 0 0 1257 5 0 0 25 0 1 0 24144178 47857664 9870 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9870 423 29 0 10499 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 46736

[startup+25.5011 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 23307
/proc/meminfo: memFree=1763176/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=25.37
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10190 0 0 0 2531 6 0 0 25 0 1 0 24144178 47857664 9900 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9900 423 29 0 10499 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 46736

[startup+51.1013 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 23307
/proc/meminfo: memFree=1763048/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=50.85
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10235 0 0 0 5079 6 0 0 25 0 1 0 24144178 47857664 9945 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9945 423 29 0 10499 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 46736

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23307
/proc/meminfo: memFree=1762856/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=101.84
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10262 0 0 0 10178 6 0 0 25 0 1 0 24144178 47857664 9972 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534277 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9972 423 29 0 10499 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 46736

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23307
/proc/meminfo: memFree=1762728/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=161.59
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10275 0 0 0 16153 6 0 0 25 0 1 0 24144178 47857664 9985 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529727 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9985 423 29 0 10499 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 46736

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23307
/proc/meminfo: memFree=1762664/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=221.32
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10280 0 0 0 22126 6 0 0 25 0 1 0 24144178 47857664 9990 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860632 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9990 423 29 0 10499 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 46736

[startup+282.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 23307
/proc/meminfo: memFree=1762664/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=281.07
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10280 0 0 0 28101 6 0 0 25 0 1 0 24144178 47857664 9990 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9990 423 29 0 10499 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 46736

[startup+342.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 23307
/proc/meminfo: memFree=1762664/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=340.82
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10280 0 0 0 34075 7 0 0 25 0 1 0 24144178 47857664 9990 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529889 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9990 423 29 0 10499 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 46736

[startup+402.302 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 23307
/proc/meminfo: memFree=1762728/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=400.56
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10280 0 0 0 40049 7 0 0 25 0 1 0 24144178 47857664 9990 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860432 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9990 423 29 0 10499 0
Current children cumulated CPU time (s) 400.56
Current children cumulated vsize (KiB) 46736

[startup+462.302 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 23307
/proc/meminfo: memFree=1762728/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=460.3
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10281 0 0 0 46023 7 0 0 25 0 1 0 24144178 47857664 9991 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529736 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9991 423 29 0 10499 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 46736

[startup+522.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 23313
/proc/meminfo: memFree=1762600/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=520.04
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10281 0 0 0 51996 8 0 0 25 0 1 0 24144178 47857664 9991 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528929 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9991 423 29 0 10499 0
Current children cumulated CPU time (s) 520.04
Current children cumulated vsize (KiB) 46736

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23313
/proc/meminfo: memFree=1762536/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=579.8
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10281 0 0 0 57972 8 0 0 25 0 1 0 24144178 47857664 9991 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9991 423 29 0 10499 0
Current children cumulated CPU time (s) 579.8
Current children cumulated vsize (KiB) 46736

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23313
/proc/meminfo: memFree=1762536/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=639.55
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10282 0 0 0 63947 8 0 0 25 0 1 0 24144178 47857664 9992 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9992 423 29 0 10499 0
Current children cumulated CPU time (s) 639.55
Current children cumulated vsize (KiB) 46736

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767208/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=878.69
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10283 0 0 0 87857 12 0 0 25 0 1 0 24144178 47857664 9993 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531472 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9993 423 29 0 10499 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 46736

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767144/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=938.23
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10283 0 0 0 93811 12 0 0 25 0 1 0 24144178 47857664 9993 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267881 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9993 423 29 0 10499 0
Current children cumulated CPU time (s) 938.23
Current children cumulated vsize (KiB) 46736

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1767080/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=997.77
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10283 0 0 0 99765 12 0 0 25 0 1 0 24144178 47857664 9993 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9993 423 29 0 10499 0
Current children cumulated CPU time (s) 997.77
Current children cumulated vsize (KiB) 46736

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 23485
/proc/meminfo: memFree=1767016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1057.32
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 105720 12 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277518 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1057.32
Current children cumulated vsize (KiB) 46736

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 23485
/proc/meminfo: memFree=1767016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1116.87
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 111674 13 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1116.87
Current children cumulated vsize (KiB) 46736

[startup+1182.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/73 23485
/proc/meminfo: memFree=1767016/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1176.42
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 117629 13 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1176.42
Current children cumulated vsize (KiB) 46736

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 23485
/proc/meminfo: memFree=1766888/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1235.96
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 123583 13 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 135277509 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1235.96
Current children cumulated vsize (KiB) 46736

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 23485
/proc/meminfo: memFree=1766824/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1295.51
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 129538 13 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1295.51
Current children cumulated vsize (KiB) 46736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23485
/proc/meminfo: memFree=1766824/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1355.05
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 135492 13 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1355.05
Current children cumulated vsize (KiB) 46736

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23485
/proc/meminfo: memFree=1766760/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1414.61
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 141447 14 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1414.61
Current children cumulated vsize (KiB) 46736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23485
/proc/meminfo: memFree=1766632/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1474.15
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 147401 14 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134860741 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1474.15
Current children cumulated vsize (KiB) 46736

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766568/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1533.7
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10287 0 0 0 153356 14 0 0 25 0 1 0 24144178 47857664 9997 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529718 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 9997 423 29 0 10499 0
Current children cumulated CPU time (s) 1533.7
Current children cumulated vsize (KiB) 46736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766440/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1593.24
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10318 0 0 0 159310 14 0 0 25 0 1 0 24144178 47857664 10028 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 10028 423 29 0 10499 0
Current children cumulated CPU time (s) 1593.24
Current children cumulated vsize (KiB) 46736

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766440/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1652.78
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10318 0 0 0 165264 14 0 0 25 0 1 0 24144178 47857664 10028 996147200 1448431616 1448550632 4294956208 18446744073709551615 134528941 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 10028 423 29 0 10499 0
Current children cumulated CPU time (s) 1652.78
Current children cumulated vsize (KiB) 46736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766440/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1712.33
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10318 0 0 0 171219 14 0 0 25 0 1 0 24144178 47857664 10028 996147200 1448431616 1448550632 4294956208 18446744073709551615 134531498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 10028 423 29 0 10499 0
Current children cumulated CPU time (s) 1712.33
Current children cumulated vsize (KiB) 46736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766376/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1771.88
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10319 0 0 0 177173 15 0 0 25 0 1 0 24144178 47857664 10029 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 10029 423 29 0 10499 0
Current children cumulated CPU time (s) 1771.88
Current children cumulated vsize (KiB) 46736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766376/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1800.07
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10319 0 0 0 179992 15 0 0 25 0 1 0 24144178 47857664 10029 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 10029 423 29 0 10499 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 46736

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

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

[startup+1810.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23485
/proc/meminfo: memFree=1766376/2055920 swapFree=4192812/4192956
[pid=23306] ppid=23304 vsize=46736 CPUtime=1800.07
/proc/23306/stat : 23306 (ld-linux.so.2) R 23304 23306 19700 0 -1 4194304 10319 0 0 0 179992 15 0 0 25 0 1 0 24144178 47857664 10029 996147200 1448431616 1448550632 4294956208 18446744073709551615 134529888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23306/statm: 11684 10029 423 29 0 10499 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 46736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.71
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.159975
CPU usage (%): 99.4131
Max. virtual memory (cumulated for all children) (KiB): 47464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10319
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= 30476

runsolver used 1.86072 second user time and 5.07123 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 05:53:01
IDJOB=2080720
IDBENCH=57137
IDSOLVER=769
FILE ID=node31/2080720-1247370780
PBS_JOBID= 9507080
Free space on /tmp= 66396 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-45.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080720-1247370780/watcher-2080720-1247370780 -o /tmp/evaluation-result-2080720-1247370780/solver-2080720-1247370780 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2080720-1247370780.xml

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

MD5SUM BENCH= c4567f2420b9c0b07f072179a1cd8341
RANDOM SEED=1336004150

node31.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		: 3000.216
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	: 5931.00
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		: 3000.216
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:       1802000 kB
Buffers:         16180 kB
Cached:         154160 kB
SwapCached:          0 kB
Active:         124296 kB
Inactive:        70084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6668 kB
Writeback:           0 kB
Mapped:          35528 kB
Slab:            44708 kB
Committed_AS:   166768 kB
PageTables:       1836 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= 66396 MiB
End job on node31 at 2009-07-12 06:23:13