Trace number 1059618

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-option 1.314? (TO) 1800.04 1811.92

General information on the benchmark

Namecsp/fischer/
normalized-fischer-9-6-fair.xml
MD5SUM34fd0241491a8b5b6d88ff3be7e24b8b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark125.751
Satisfiable
(Un)Satisfiability was proved
Number of variables14436
Number of constraints13661
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13661
Global constraints used (with number of constraints)

Solver Data (download as text)

0.22/0.22	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059618-1215124191/watcher-1059618-1215124191 -o /tmp/evaluation-result-1059618-1215124191/solver-1059618-1215124191 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059618-1215124191.xml -heu dyn -sac 3 -ds 2 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.90 1.99 1.99 4/82 15959
/proc/meminfo: memFree=1480176/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=18572 CPUtime=0
/proc/15959/stat : 15959 (runsolver) R 15957 15959 14430 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1991393722 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15959/statm: 4643 292 257 25 0 2626 0

[startup+0.229241 s]
/proc/loadavg: 1.90 1.99 1.99 4/82 15959
/proc/meminfo: memFree=1480176/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=9892 CPUtime=0.22
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 1753 0 0 0 21 1 0 0 19 0 1 0 1991393722 10129408 1719 996147200 134512640 135239763 4294956208 18446744073709551615 134614130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 2473 1719 380 177 0 1376 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 9892

[startup+0.302246 s]
/proc/loadavg: 1.90 1.99 1.99 4/82 15959
/proc/meminfo: memFree=1480176/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=10660 CPUtime=0.29
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 1950 0 0 0 28 1 0 0 19 0 1 0 1991393722 10915840 1916 996147200 134512640 135239763 4294956208 18446744073709551615 4159785515 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 2665 1916 381 177 0 1568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10660

[startup+0.402254 s]
/proc/loadavg: 1.90 1.99 1.99 4/82 15959
/proc/meminfo: memFree=1480176/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=11684 CPUtime=0.39
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 2210 0 0 0 38 1 0 0 20 0 1 0 1991393722 11964416 2176 996147200 134512640 135239763 4294956208 18446744073709551615 4159785391 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 2921 2176 381 177 0 1824 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11684

[startup+0.702283 s]
/proc/loadavg: 1.90 1.99 1.99 4/82 15959
/proc/meminfo: memFree=1480176/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=14756 CPUtime=0.68
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 3029 0 0 0 67 1 0 0 23 0 1 0 1991393722 15110144 2929 996147200 134512640 135239763 4294956208 18446744073709551615 134622430 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 3689 2929 381 177 0 2592 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14756

[startup+1.50237 s]
/proc/loadavg: 1.90 1.99 1.99 3/83 15960
/proc/meminfo: memFree=1420840/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63780 CPUtime=1.48
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 139 9 0 0 25 0 1 0 1991393722 65310720 15158 996147200 134512640 135239763 4294956208 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15945 15158 424 177 0 14848 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63780

[startup+3.1015 s]
/proc/loadavg: 1.90 1.99 1.99 3/83 15960
/proc/meminfo: memFree=1420712/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=3.06
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 297 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134795510 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 63092

[startup+6.30178 s]
/proc/loadavg: 1.91 1.99 1.99 3/83 15960
/proc/meminfo: memFree=1421416/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=6.23
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 614 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 63092

[startup+12.7013 s]
/proc/loadavg: 1.91 1.99 1.99 3/83 15960
/proc/meminfo: memFree=1421608/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=12.57
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 1248 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 63092

[startup+25.5065 s]
/proc/loadavg: 1.93 1.99 1.99 3/83 15960
/proc/meminfo: memFree=1421672/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=25.25
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 2516 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 63092

[startup+51.1017 s]
/proc/loadavg: 1.95 1.99 1.99 3/83 15960
/proc/meminfo: memFree=1421544/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=50.6
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 5051 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 63092

[startup+102.301 s]
/proc/loadavg: 2.03 2.01 1.99 3/83 15960
/proc/meminfo: memFree=1421416/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=101.32
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 10123 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 63092

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.99 3/83 15960
/proc/meminfo: memFree=1421224/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=160.76
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 16067 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 63092

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/83 15960
/proc/meminfo: memFree=1354728/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=220.2
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 22011 9 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134821024 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 63092

[startup+282.302 s]
/proc/loadavg: 2.21 2.08 2.02 3/81 16026
/proc/meminfo: memFree=1390840/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=279.87
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 27967 20 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 63092

[startup+342.306 s]
/proc/loadavg: 2.07 2.06 2.02 3/81 16026
/proc/meminfo: memFree=1390904/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=339.86
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 33965 21 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 0 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 339.86
Current children cumulated vsize (KiB) 63092

[startup+402.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/81 16028
/proc/meminfo: memFree=1390776/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=399.84
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 39963 21 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 0 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 399.84
Current children cumulated vsize (KiB) 63092

[startup+462.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 16028
/proc/meminfo: memFree=1390712/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=459.81
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 45960 21 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 0 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 459.81
Current children cumulated vsize (KiB) 63092

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 16028
/proc/meminfo: memFree=1390712/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=519.79
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 51958 21 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 519.79
Current children cumulated vsize (KiB) 63092

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 16028
/proc/meminfo: memFree=1390712/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=579.77
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 57956 21 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 0 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 579.77
Current children cumulated vsize (KiB) 63092

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 16028
/proc/meminfo: memFree=1390712/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=639.75
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 63954 21 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 639.75
Current children cumulated vsize (KiB) 63092


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.98 1.96 1.98 3/81 16278
/proc/meminfo: memFree=1411768/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=878.36
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 87810 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134833900 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 878.36
Current children cumulated vsize (KiB) 63092

[startup+942.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411768/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=937.84
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 93758 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135101057 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 937.84
Current children cumulated vsize (KiB) 63092

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411768/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=997.33
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 99707 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 997.33
Current children cumulated vsize (KiB) 63092

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411768/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1056.82
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 105656 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1056.82
Current children cumulated vsize (KiB) 63092

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411704/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1116.31
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 111605 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134829664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1116.31
Current children cumulated vsize (KiB) 63092

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411704/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1175.8
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 117554 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1175.8
Current children cumulated vsize (KiB) 63092

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411576/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1235.29
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 123503 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1235.29
Current children cumulated vsize (KiB) 63092

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411576/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1294.77
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 129451 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1294.77
Current children cumulated vsize (KiB) 63092

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411512/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1354.25
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 135399 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842520 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1354.25
Current children cumulated vsize (KiB) 63092

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411448/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1413.75
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 141349 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1413.75
Current children cumulated vsize (KiB) 63092

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411384/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1473.23
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 147297 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1473.23
Current children cumulated vsize (KiB) 63092

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411448/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1532.72
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 153246 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134821557 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1532.72
Current children cumulated vsize (KiB) 63092

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411448/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1592.2
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 159194 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1592.2
Current children cumulated vsize (KiB) 63092

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411448/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1651.7
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 165144 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1651.7
Current children cumulated vsize (KiB) 63092

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411448/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1711.17
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 171091 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1711.17
Current children cumulated vsize (KiB) 63092

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411320/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1770.66
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 177040 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1770.66
Current children cumulated vsize (KiB) 63092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.91 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411384/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1800.02
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 179976 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134820596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 63092

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

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

[startup+1811.91 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16278
/proc/meminfo: memFree=1411384/2055920 swapFree=4180972/4192956
[pid=15959] ppid=15957 vsize=63092 CPUtime=1800.02
/proc/15959/stat : 15959 (xsolve) R 15957 15959 14430 0 -1 4194304 15305 0 0 0 179976 26 0 0 25 0 1 0 1991393722 64606208 15004 996147200 134512640 135239763 4294956208 18446744073709551615 134820596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15959/statm: 15773 15004 424 177 0 14676 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 63092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.92
CPU time (s): 1800.04
CPU user time (s): 1799.76
CPU system time (s): 0.279957
CPU usage (%): 99.3443
Max. virtual memory (cumulated for all children) (KiB): 63968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15305
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= 7
involuntary context switches= 34898

runsolver used 1.79073 second user time and 5.16221 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-04 00:29:51
IDJOB=1059618
IDBENCH=54308
IDSOLVER=357
FILE ID=node15/1059618-1215124191
PBS_JOBID= 7877174
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-9-6-fair.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059618-1215124191/watcher-1059618-1215124191 -o /tmp/evaluation-result-1059618-1215124191/solver-1059618-1215124191 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059618-1215124191.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 34fd0241491a8b5b6d88ff3be7e24b8b
RANDOM SEED=283100841

node15.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:       1480656 kB
Buffers:         70964 kB
Cached:         362976 kB
SwapCached:       6020 kB
Active:         275696 kB
Inactive:       223896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480656 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            3596 kB
Writeback:           0 kB
Mapped:          82732 kB
Slab:            60508 kB
Committed_AS:  3543288 kB
PageTables:       2144 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= 66544 MiB
End job on node15 at 2008-07-04 01:00:05