Trace number 1040917

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
MDG-noprobe 2008-06-27? (TO) 1800.02 1811.61

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-29-29.xml
MD5SUM3195ec144ebbf2fbe4f6ca5dc1ee9867
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.312952
Satisfiable
(Un)Satisfiability was proved
Number of variables1682
Number of constraints2033
Maximum constraint arity29
Maximum domain size92
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1625
Global constraints used (with number of constraints)cumulative(2),weightedsum(406)

Solver Data (download as text)

0.18/0.23	c mistral-prime 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-1040917-1214998965/watcher-1040917-1214998965 -o /tmp/evaluation-result-1040917-1214998965/solver-1040917-1214998965 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1040917-1214998965.xml -heu dom/wdeg -res no 

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: 2.00 1.97 1.70 4/73 9383
/proc/meminfo: memFree=1462800/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=18572 CPUtime=0
/proc/9383/stat : 9383 (runsolver) R 9381 9383 8797 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1529572740 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9383/statm: 4643 292 257 25 0 2626 0

[startup+0.0964569 s]
/proc/loadavg: 2.00 1.97 1.70 4/73 9383
/proc/meminfo: memFree=1462800/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=6720 CPUtime=0.08
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 1001 0 0 0 8 0 0 0 18 0 1 0 1529572740 6881280 967 996147200 134512640 135239859 4294956208 18446744073709551615 4159730119 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 1680 967 371 177 0 583 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6720

[startup+0.101453 s]
/proc/loadavg: 2.00 1.97 1.70 4/73 9383
/proc/meminfo: memFree=1462800/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=6852 CPUtime=0.09
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 1023 0 0 0 9 0 0 0 18 0 1 0 1529572740 7016448 989 996147200 134512640 135239859 4294956208 18446744073709551615 134645425 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 1713 989 376 177 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6852

[startup+0.3015 s]
/proc/loadavg: 2.00 1.97 1.70 4/73 9383
/proc/meminfo: memFree=1462800/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17292 CPUtime=0.28
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3594 0 0 0 28 0 0 0 19 0 1 0 1529572740 17707008 3560 996147200 134512640 135239859 4294956208 18446744073709551615 134800738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4323 3560 416 177 0 3226 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17292

[startup+0.701577 s]
/proc/loadavg: 2.00 1.97 1.70 4/73 9383
/proc/meminfo: memFree=1462800/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17292 CPUtime=0.68
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3594 0 0 0 68 0 0 0 23 0 1 0 1529572740 17707008 3560 996147200 134512640 135239859 4294956208 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4323 3560 416 177 0 3226 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17292

[startup+1.50173 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 9384
/proc/meminfo: memFree=1450056/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17296 CPUtime=1.47
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3597 0 0 0 147 0 0 0 25 0 1 0 1529572740 17711104 3563 996147200 134512640 135239859 4294956208 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4324 3563 416 177 0 3227 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17296

[startup+3.10204 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 9384
/proc/meminfo: memFree=1449928/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17296 CPUtime=3.06
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3599 0 0 0 306 0 0 0 25 0 1 0 1529572740 17711104 3565 996147200 134512640 135239859 4294956208 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4324 3565 416 177 0 3227 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17296

[startup+6.30165 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 9384
/proc/meminfo: memFree=1449808/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17364 CPUtime=6.24
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3616 0 0 0 624 0 0 0 25 0 1 0 1529572740 17780736 3582 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4341 3582 416 177 0 3244 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17364

[startup+12.7019 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 9384
/proc/meminfo: memFree=1449680/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17364 CPUtime=12.58
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3616 0 0 0 1258 0 0 0 25 0 1 0 1529572740 17780736 3582 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4341 3582 416 177 0 3244 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 17364

[startup+25.5013 s]
/proc/loadavg: 2.00 1.97 1.71 3/74 9384
/proc/meminfo: memFree=1449808/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17364 CPUtime=25.27
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3616 0 0 0 2527 0 0 0 25 0 1 0 1529572740 17780736 3582 996147200 134512640 135239859 4294956208 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4341 3582 416 177 0 3244 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 17364

[startup+51.1012 s]
/proc/loadavg: 2.00 1.97 1.72 3/74 9384
/proc/meminfo: memFree=1449872/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=50.67
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 5066 1 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796616 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 17368

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.73 3/74 9384
/proc/meminfo: memFree=1449616/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=101.45
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 10144 1 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 17368

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.74 3/74 9384
/proc/meminfo: memFree=1449552/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=160.96
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 16095 1 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 17368

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.76 3/74 9384
/proc/meminfo: memFree=1449616/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=220.46
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 22045 1 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 135057380 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 17368

[startup+282.303 s]
/proc/loadavg: 2.00 1.97 1.77 3/74 9384
/proc/meminfo: memFree=1449616/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=279.98
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 27997 1 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 135057472 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 17368

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 9384
/proc/meminfo: memFree=1449616/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=339.5
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 33948 2 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 17368

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.79 3/74 9384
/proc/meminfo: memFree=1449616/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=399.01
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 39899 2 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796545 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 399.01
Current children cumulated vsize (KiB) 17368

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.80 3/74 9384
/proc/meminfo: memFree=1449680/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=458.52
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 45849 3 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 458.52
Current children cumulated vsize (KiB) 17368

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.81 3/74 9384
/proc/meminfo: memFree=1449680/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=518.04
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 51801 3 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796989 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 518.04
Current children cumulated vsize (KiB) 17368

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.82 3/74 9384
/proc/meminfo: memFree=1449680/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=577.54
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 57751 3 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 577.54
Current children cumulated vsize (KiB) 17368

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.83 3/74 9384
/proc/meminfo: memFree=1449488/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=637.05
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 63702 3 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 637.05
Current children cumulated vsize (KiB) 17368


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 1.97 1.85 3/74 9384
/proc/meminfo: memFree=1449488/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=815.6
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 81556 4 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 815.6
Current children cumulated vsize (KiB) 17368

[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.85 3/74 9384
/proc/meminfo: memFree=1449488/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=875.11
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 87507 4 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 875.11
Current children cumulated vsize (KiB) 17368

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.86 3/75 9385
/proc/meminfo: memFree=1449480/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=934.61
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 93456 5 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 934.61
Current children cumulated vsize (KiB) 17368

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.86 3/75 9385
/proc/meminfo: memFree=1449416/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=994.09
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 99404 5 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 994.09
Current children cumulated vsize (KiB) 17368

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/75 9385
/proc/meminfo: memFree=1449416/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1053.59
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 105354 5 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1053.59
Current children cumulated vsize (KiB) 17368

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 9390
/proc/meminfo: memFree=1449224/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1113.05
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 111300 5 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1113.05
Current children cumulated vsize (KiB) 17368

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 9390
/proc/meminfo: memFree=1449224/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1172.55
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 117250 5 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1172.55
Current children cumulated vsize (KiB) 17368

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/75 9390
/proc/meminfo: memFree=1449096/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1232.03
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 123198 5 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1232.03
Current children cumulated vsize (KiB) 17368

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/75 9390
/proc/meminfo: memFree=1449032/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1291.53
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 129147 6 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1291.53
Current children cumulated vsize (KiB) 17368

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/74 9418
/proc/meminfo: memFree=1451288/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1351.1
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 135104 6 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1351.1
Current children cumulated vsize (KiB) 17368

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.90 3/74 9418
/proc/meminfo: memFree=1451416/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1411.05
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 141099 6 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134796616 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1411.05
Current children cumulated vsize (KiB) 17368

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 9418
/proc/meminfo: memFree=1451224/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1470.99
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 147093 6 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1470.99
Current children cumulated vsize (KiB) 17368

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 9418
/proc/meminfo: memFree=1451288/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17368 CPUtime=1530.94
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3617 0 0 0 153088 6 0 0 25 0 1 0 1529572740 17784832 3583 996147200 134512640 135239859 4294956208 18446744073709551615 134829783 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4342 3583 416 177 0 3245 0
Current children cumulated CPU time (s) 1530.94
Current children cumulated vsize (KiB) 17368

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 9418
/proc/meminfo: memFree=1451224/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17376 CPUtime=1590.89
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3619 0 0 0 159083 6 0 0 25 0 1 0 1529572740 17793024 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4344 3585 416 177 0 3247 0
Current children cumulated CPU time (s) 1590.89
Current children cumulated vsize (KiB) 17376

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 9418
/proc/meminfo: memFree=1451224/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17376 CPUtime=1650.83
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3619 0 0 0 165077 6 0 0 25 0 1 0 1529572740 17793024 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4344 3585 416 177 0 3247 0
Current children cumulated CPU time (s) 1650.83
Current children cumulated vsize (KiB) 17376

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 9418
/proc/meminfo: memFree=1451224/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17376 CPUtime=1710.78
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3619 0 0 0 171071 7 0 0 25 0 1 0 1529572740 17793024 3585 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4344 3585 416 177 0 3247 0
Current children cumulated CPU time (s) 1710.78
Current children cumulated vsize (KiB) 17376

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 9418
/proc/meminfo: memFree=1451288/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17376 CPUtime=1770.73
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3619 0 0 0 177066 7 0 0 25 0 1 0 1529572740 17793024 3585 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4344 3585 416 177 0 3247 0
Current children cumulated CPU time (s) 1770.73
Current children cumulated vsize (KiB) 17376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.00 1.97 1.91 3/74 9418
/proc/meminfo: memFree=1451224/2055920 swapFree=4109644/4192956
[pid=9383] ppid=9381 vsize=17376 CPUtime=1800.01
/proc/9383/stat : 9383 (xsolve) R 9381 9383 8797 0 -1 4194304 3619 0 0 0 179994 7 0 0 25 0 1 0 1529572740 17793024 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/9383/statm: 4344 3585 416 177 0 3247 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17376

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): 1811.61
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.076988
CPU usage (%): 99.3601
Max. virtual memory (cumulated for all children) (KiB): 17376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3619
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= 32111

runsolver used 1.82872 second user time and 4.78427 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-02 13:42:45
IDJOB=1040917
IDBENCH=53754
IDSOLVER=343
FILE ID=node9/1040917-1214998965
PBS_JOBID= 7870905
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-29-29.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040917-1214998965/watcher-1040917-1214998965 -o /tmp/evaluation-result-1040917-1214998965/solver-1040917-1214998965 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1040917-1214998965.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3195ec144ebbf2fbe4f6ca5dc1ee9867
RANDOM SEED=2025357563

node9.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		: 3000.265
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		: 3000.265
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:       1463280 kB
Buffers:         65652 kB
Cached:         345196 kB
SwapCached:      77120 kB
Active:         227344 kB
Inactive:       290256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463280 kB
SwapTotal:     4192956 kB
SwapFree:      4109644 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:         109952 kB
Slab:            60260 kB
Committed_AS:  2907220 kB
PageTables:       1984 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= 66536 MiB
End job on node9 at 2008-07-02 14:12:59