Trace number 1060155

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) 1800.1 1808.61

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-100-1.xml
MD5SUM09005a04dc5c1739caa9ba602a098243
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.01284
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size957
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	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-1060155-1215125975/watcher-1060155-1215125975 -o /tmp/evaluation-result-1060155-1215125975/solver-1060155-1215125975 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060155-1215125975.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: 1.28 1.05 1.08 4/81 940
/proc/meminfo: memFree=1678624/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=4584 CPUtime=0
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 352 0 0 0 0 0 0 0 18 0 1 0 677722979 4694016 318 996147200 134512640 135239859 4294956208 18446744073709551615 4159865840 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 1146 324 278 177 0 49 0

[startup+0.029362 s]
/proc/loadavg: 1.28 1.05 1.08 4/81 940
/proc/meminfo: memFree=1678624/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=6040 CPUtime=0.02
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 822 0 0 0 2 0 0 0 18 0 1 0 677722979 6184960 788 996147200 134512640 135239859 4294956208 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 1510 788 371 177 0 413 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6040

[startup+0.101371 s]
/proc/loadavg: 1.28 1.05 1.08 4/81 940
/proc/meminfo: memFree=1678624/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=8208 CPUtime=0.09
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 1381 0 0 0 9 0 0 0 18 0 1 0 677722979 8404992 1347 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 2084 1348 371 177 0 987 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8208

[startup+0.301397 s]
/proc/loadavg: 1.28 1.05 1.08 4/81 940
/proc/meminfo: memFree=1678624/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17536 CPUtime=0.28
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3674 0 0 0 27 1 0 0 19 0 1 0 677722979 17956864 3640 996147200 134512640 135239859 4294956208 18446744073709551615 134802227 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4384 3640 402 177 0 3287 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17536

[startup+0.701447 s]
/proc/loadavg: 1.28 1.05 1.08 4/81 940
/proc/meminfo: memFree=1678624/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17544 CPUtime=0.68
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3676 0 0 0 67 1 0 0 23 0 1 0 677722979 17965056 3642 996147200 134512640 135239859 4294956208 18446744073709551615 135031335 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4386 3642 402 177 0 3289 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17544

[startup+1.50154 s]
/proc/loadavg: 1.28 1.05 1.08 3/82 941
/proc/meminfo: memFree=1665560/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17548 CPUtime=1.48
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3677 0 0 0 146 2 0 0 25 0 1 0 677722979 17969152 3643 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4387 3643 402 177 0 3290 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17548

[startup+3.10174 s]
/proc/loadavg: 1.28 1.05 1.08 3/82 941
/proc/meminfo: memFree=1665432/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17552 CPUtime=3.07
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3678 0 0 0 305 2 0 0 25 0 1 0 677722979 17973248 3644 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4388 3644 402 177 0 3291 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17552

[startup+6.30114 s]
/proc/loadavg: 1.34 1.06 1.08 3/82 941
/proc/meminfo: memFree=1665432/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17552 CPUtime=6.26
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3678 0 0 0 624 2 0 0 25 0 1 0 677722979 17973248 3644 996147200 134512640 135239859 4294956208 18446744073709551615 135042322 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4388 3644 402 177 0 3291 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17552

[startup+12.7019 s]
/proc/loadavg: 1.39 1.08 1.09 3/82 941
/proc/meminfo: memFree=1665312/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17552 CPUtime=12.63
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3678 0 0 0 1261 2 0 0 25 0 1 0 677722979 17973248 3644 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4388 3644 402 177 0 3291 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17552

[startup+25.5015 s]
/proc/loadavg: 1.53 1.12 1.10 3/82 941
/proc/meminfo: memFree=1665568/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17552 CPUtime=25.36
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3678 0 0 0 2534 2 0 0 25 0 1 0 677722979 17973248 3644 996147200 134512640 135239859 4294956208 18446744073709551615 135035208 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4388 3644 402 177 0 3291 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 17552

[startup+51.1017 s]
/proc/loadavg: 1.69 1.19 1.12 3/82 941
/proc/meminfo: memFree=1665696/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17568 CPUtime=50.83
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3684 0 0 0 5081 2 0 0 25 0 1 0 677722979 17989632 3650 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4392 3650 402 177 0 3295 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 17568

[startup+102.305 s]
/proc/loadavg: 1.86 1.31 1.17 3/82 947
/proc/meminfo: memFree=1665504/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17568 CPUtime=101.76
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3684 0 0 0 10174 2 0 0 25 0 1 0 677722979 17989632 3650 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4392 3650 402 177 0 3295 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 17568

[startup+162.301 s]
/proc/loadavg: 1.95 1.44 1.22 3/82 947
/proc/meminfo: memFree=1665440/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17576 CPUtime=161.47
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3686 0 0 0 16144 3 0 0 25 0 1 0 677722979 17997824 3652 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4394 3652 402 177 0 3297 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 17576

[startup+222.302 s]
/proc/loadavg: 1.98 1.54 1.26 3/82 947
/proc/meminfo: memFree=1665440/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=221.17
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 22114 3 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 134797509 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 17584

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.31 3/82 947
/proc/meminfo: memFree=1665312/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=280.88
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 28085 3 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 17584

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.35 3/82 947
/proc/meminfo: memFree=1665248/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=340.58
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 34055 3 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 17584

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.38 3/82 947
/proc/meminfo: memFree=1665184/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=400.28
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 40025 3 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 17584

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/82 947
/proc/meminfo: memFree=1665184/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=459.98
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 45995 3 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 459.98
Current children cumulated vsize (KiB) 17584

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.45 3/82 947
/proc/meminfo: memFree=1665120/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=519.69
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 51966 3 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 17584

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.48 3/82 947
/proc/meminfo: memFree=1665120/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=579.4
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 57937 3 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 17584

[startup+642.302 s]
/proc/loadavg: 2.13 1.91 1.52 3/82 947
/proc/meminfo: memFree=1665056/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=639.11
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 63907 4 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 134802168 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 17584


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.24 2.10 1.66 3/82 948
/proc/meminfo: memFree=1664864/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17584 CPUtime=818.22
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3688 0 0 0 81818 4 0 0 25 0 1 0 677722979 18006016 3654 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4396 3654 402 177 0 3299 0
Current children cumulated CPU time (s) 818.22
Current children cumulated vsize (KiB) 17584

[startup+882.302 s]
/proc/loadavg: 2.14 2.09 1.68 3/82 948
/proc/meminfo: memFree=1664800/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=877.94
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 87789 5 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 134797280 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 877.94
Current children cumulated vsize (KiB) 17588

[startup+942.301 s]
/proc/loadavg: 2.10 2.09 1.71 3/82 948
/proc/meminfo: memFree=1664736/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=937.64
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 93759 5 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 937.64
Current children cumulated vsize (KiB) 17588

[startup+1002.3 s]
/proc/loadavg: 2.08 2.08 1.73 3/82 948
/proc/meminfo: memFree=1664672/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=997.34
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 99729 5 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 997.34
Current children cumulated vsize (KiB) 17588

[startup+1062.3 s]
/proc/loadavg: 2.07 2.08 1.75 3/82 949
/proc/meminfo: memFree=1664608/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1057.06
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 105700 6 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1057.06
Current children cumulated vsize (KiB) 17588

[startup+1122.3 s]
/proc/loadavg: 2.07 2.08 1.76 3/82 949
/proc/meminfo: memFree=1664608/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1116.78
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 111672 6 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 134802189 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1116.78
Current children cumulated vsize (KiB) 17588

[startup+1182.3 s]
/proc/loadavg: 2.06 2.08 1.78 3/82 949
/proc/meminfo: memFree=1664608/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1176.49
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 117643 6 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135030968 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1176.49
Current children cumulated vsize (KiB) 17588

[startup+1242.3 s]
/proc/loadavg: 2.06 2.08 1.80 3/82 949
/proc/meminfo: memFree=1664480/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1236.21
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 123615 6 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 134802120 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1236.21
Current children cumulated vsize (KiB) 17588

[startup+1302.3 s]
/proc/loadavg: 2.09 2.09 1.82 3/82 949
/proc/meminfo: memFree=1664416/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1295.93
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 129587 6 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1295.93
Current children cumulated vsize (KiB) 17588

[startup+1362.3 s]
/proc/loadavg: 2.03 2.07 1.83 3/82 949
/proc/meminfo: memFree=1664416/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1355.63
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 135557 6 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 134802052 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1355.63
Current children cumulated vsize (KiB) 17588

[startup+1422.31 s]
/proc/loadavg: 2.01 2.05 1.83 3/82 949
/proc/meminfo: memFree=1664416/2055920 swapFree=4146896/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1415.35
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 141528 7 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 134797360 0 0 4096 0 0 0 0 17 0 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1415.35
Current children cumulated vsize (KiB) 17588

[startup+1482.3 s]
/proc/loadavg: 2.05 2.06 1.84 3/75 1033
/proc/meminfo: memFree=1652440/2055920 swapFree=4146904/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1475.07
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 147499 8 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1475.07
Current children cumulated vsize (KiB) 17588

[startup+1542.3 s]
/proc/loadavg: 2.02 2.04 1.85 3/75 1033
/proc/meminfo: memFree=1617496/2055920 swapFree=4146904/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1534.83
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 153475 8 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135071144 0 0 4096 0 0 0 0 17 1 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1534.83
Current children cumulated vsize (KiB) 17588

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 1.85 3/75 1033
/proc/meminfo: memFree=1590168/2055920 swapFree=4146904/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1594.6
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 159452 8 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 134829776 0 0 4096 0 0 0 0 17 1 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1594.6
Current children cumulated vsize (KiB) 17588

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.86 3/75 1033
/proc/meminfo: memFree=1589272/2055920 swapFree=4146904/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1654.36
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 165428 8 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 134797372 0 0 4096 0 0 0 0 17 1 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1654.36
Current children cumulated vsize (KiB) 17588

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.87 3/75 1033
/proc/meminfo: memFree=1589144/2055920 swapFree=4146904/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1714.13
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 171405 8 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1714.13
Current children cumulated vsize (KiB) 17588

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 1033
/proc/meminfo: memFree=1589016/2055920 swapFree=4146904/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1773.89
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 177381 8 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135030968 0 0 4096 0 0 0 0 17 1 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1773.89
Current children cumulated vsize (KiB) 17588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.00 2.01 1.87 3/75 1033
/proc/meminfo: memFree=1588952/2055920 swapFree=4146904/4192956
[pid=940] ppid=938 vsize=17588 CPUtime=1800.09
/proc/940/stat : 940 (xsolve) R 938 940 31575 0 -1 4194304 3689 0 0 0 180001 8 0 0 25 0 1 0 677722979 18010112 3655 996147200 134512640 135239859 4294956208 18446744073709551615 135071499 0 0 4096 0 0 0 0 17 1 0 0
/proc/940/statm: 4397 3655 402 177 0 3300 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 17588

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): 1808.61
CPU time (s): 1800.1
CPU user time (s): 1800.01
CPU system time (s): 0.086986
CPU usage (%): 99.5294
Max. virtual memory (cumulated for all children) (KiB): 17588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3689
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= 24776

runsolver used 1.91871 second user time and 4.66929 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-04 00:59:35
IDJOB=1060155
IDBENCH=54410
IDSOLVER=343
FILE ID=node80/1060155-1215125975
PBS_JOBID= 7877047
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-100-1.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-1060155-1215125975/watcher-1060155-1215125975 -o /tmp/evaluation-result-1060155-1215125975/solver-1060155-1215125975 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060155-1215125975.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 09005a04dc5c1739caa9ba602a098243
RANDOM SEED=419848672

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1679104 kB
Buffers:         26416 kB
Cached:         221100 kB
SwapCached:      40260 kB
Active:         199344 kB
Inactive:       139352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679104 kB
SwapTotal:     4192956 kB
SwapFree:      4146896 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:         106564 kB
Slab:            23296 kB
Committed_AS:  1800712 kB
PageTables:       1940 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 node80 at 2008-07-04 01:29:46