Trace number 1060050

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 1805.81

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-2.xml
MD5SUM8376fcfcac18b60a71faf845a033c81e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.5906
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size854
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)

0.00/0.10	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-1060050-1215125618/watcher-1060050-1215125618 -o /tmp/evaluation-result-1060050-1215125618/solver-1060050-1215125618 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060050-1215125618.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

[startup+0 s]
/proc/loadavg: 2.13 2.30 2.17 4/81 28191
/proc/meminfo: memFree=1425896/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=18572 CPUtime=0
/proc/28191/stat : 28191 (runsolver) R 28189 27768 27768 0 -1 4194368 9 0 0 0 0 0 0 0 19 0 1 0 1991531521 19017728 290 996147200 4194304 4296836 548682068448 18446744073709551615 227607636897 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28191/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.105355 s]
/proc/loadavg: 2.13 2.30 2.17 4/81 28191
/proc/meminfo: memFree=1425896/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=7920 CPUtime=0.09
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 1299 0 0 0 8 1 0 0 19 0 1 0 1991531521 8110080 1265 996147200 134512640 135239859 4294956208 18446744073709551615 134532225 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 1980 1265 371 177 0 883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7920

[startup+0.202221 s]
/proc/loadavg: 2.13 2.30 2.17 4/81 28191
/proc/meminfo: memFree=1425896/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17220 CPUtime=0.18
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3597 0 0 0 17 1 0 0 19 0 1 0 1991531521 17633280 3563 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4305 3563 401 177 0 3208 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 17220

[startup+0.302233 s]
/proc/loadavg: 2.13 2.30 2.17 4/81 28191
/proc/meminfo: memFree=1425896/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17364 CPUtime=0.28
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3621 0 0 0 27 1 0 0 21 0 1 0 1991531521 17780736 3587 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4341 3587 402 177 0 3244 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17364

[startup+0.702287 s]
/proc/loadavg: 2.13 2.30 2.17 4/81 28191
/proc/meminfo: memFree=1425896/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17372 CPUtime=0.68
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3624 0 0 0 67 1 0 0 25 0 1 0 1991531521 17788928 3590 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4343 3590 402 177 0 3246 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17372

[startup+1.50137 s]
/proc/loadavg: 2.13 2.30 2.17 3/82 28192
/proc/meminfo: memFree=1413024/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17376 CPUtime=1.47
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3625 0 0 0 146 1 0 0 25 0 1 0 1991531521 17793024 3591 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4344 3591 402 177 0 3247 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17376

[startup+3.10157 s]
/proc/loadavg: 2.13 2.30 2.17 3/82 28192
/proc/meminfo: memFree=1412832/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17376 CPUtime=3.06
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3625 0 0 0 305 1 0 0 25 0 1 0 1991531521 17793024 3591 996147200 134512640 135239859 4294956208 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4344 3591 402 177 0 3247 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17376

[startup+6.30194 s]
/proc/loadavg: 2.12 2.29 2.17 3/82 28192
/proc/meminfo: memFree=1412768/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17380 CPUtime=6.24
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3627 0 0 0 622 2 0 0 25 0 1 0 1991531521 17797120 3593 996147200 134512640 135239859 4294956208 18446744073709551615 135057237 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4345 3593 402 177 0 3248 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17380

[startup+12.7017 s]
/proc/loadavg: 2.11 2.29 2.17 3/82 28192
/proc/meminfo: memFree=1412640/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17392 CPUtime=12.59
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3630 0 0 0 1257 2 0 0 25 0 1 0 1991531521 17809408 3596 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4348 3596 402 177 0 3251 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 17392

[startup+25.5022 s]
/proc/loadavg: 2.08 2.27 2.16 3/82 28192
/proc/meminfo: memFree=1412192/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17396 CPUtime=25.28
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3631 0 0 0 2526 2 0 0 25 0 1 0 1991531521 17813504 3597 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4349 3597 402 177 0 3252 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 17396

[startup+51.1023 s]
/proc/loadavg: 2.12 2.26 2.16 3/82 28192
/proc/meminfo: memFree=1412192/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17396 CPUtime=50.66
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3631 0 0 0 5064 2 0 0 25 0 1 0 1991531521 17813504 3597 996147200 134512640 135239859 4294956208 18446744073709551615 134797347 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4349 3597 402 177 0 3252 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 17396

[startup+102.302 s]
/proc/loadavg: 2.12 2.24 2.16 3/82 28192
/proc/meminfo: memFree=1411808/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17396 CPUtime=101.42
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3631 0 0 0 10140 2 0 0 25 0 1 0 1991531521 17813504 3597 996147200 134512640 135239859 4294956208 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4349 3597 402 177 0 3252 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 17396

[startup+162.302 s]
/proc/loadavg: 2.11 2.21 2.15 3/82 28192
/proc/meminfo: memFree=1410656/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17400 CPUtime=160.91
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3632 0 0 0 16089 2 0 0 25 0 1 0 1991531521 17817600 3598 996147200 134512640 135239859 4294956208 18446744073709551615 135071502 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4350 3598 402 177 0 3253 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 17400

[startup+222.307 s]
/proc/loadavg: 2.10 2.18 2.15 3/82 28192
/proc/meminfo: memFree=1409184/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17400 CPUtime=220.4
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3632 0 0 0 22038 2 0 0 25 0 1 0 1991531521 17817600 3598 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4350 3598 402 177 0 3253 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 17400

[startup+282.303 s]
/proc/loadavg: 2.03 2.15 2.14 3/82 28192
/proc/meminfo: memFree=1407840/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17400 CPUtime=279.9
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3632 0 0 0 27987 3 0 0 25 0 1 0 1991531521 17817600 3598 996147200 134512640 135239859 4294956208 18446744073709551615 135101186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4350 3598 402 177 0 3253 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 17400

[startup+342.303 s]
/proc/loadavg: 2.01 2.12 2.12 3/82 28192
/proc/meminfo: memFree=1406752/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17400 CPUtime=339.39
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3632 0 0 0 33936 3 0 0 25 0 1 0 1991531521 17817600 3598 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4350 3598 402 177 0 3253 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 17400

[startup+402.303 s]
/proc/loadavg: 2.00 2.09 2.11 3/82 28192
/proc/meminfo: memFree=1405600/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17400 CPUtime=398.88
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3632 0 0 0 39885 3 0 0 25 0 1 0 1991531521 17817600 3598 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4350 3598 402 177 0 3253 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 17400

[startup+462.302 s]
/proc/loadavg: 2.04 2.09 2.11 3/82 28198
/proc/meminfo: memFree=1404512/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17400 CPUtime=458.34
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3632 0 0 0 45831 3 0 0 25 0 1 0 1991531521 17817600 3598 996147200 134512640 135239859 4294956208 18446744073709551615 135031002 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4350 3598 402 177 0 3253 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 17400

[startup+522.302 s]
/proc/loadavg: 2.01 2.07 2.09 3/82 28198
/proc/meminfo: memFree=1402912/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17404 CPUtime=517.84
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3633 0 0 0 51780 4 0 0 25 0 1 0 1991531521 17821696 3599 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4351 3599 402 177 0 3254 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 17404

[startup+582.302 s]
/proc/loadavg: 2.00 2.05 2.09 4/82 28198
/proc/meminfo: memFree=1365088/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17404 CPUtime=577.31
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3633 0 0 0 57727 4 0 0 25 0 1 0 1991531521 17821696 3599 996147200 134512640 135239859 4294956208 18446744073709551615 135071499 0 0 4096 0 0 0 0 17 1 0 0
/proc/28191/statm: 4351 3599 402 177 0 3254 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 17404

[startup+642.302 s]
/proc/loadavg: 1.85 2.01 2.07 2/68 28226
/proc/meminfo: memFree=1453400/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=636.98
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 63693 5 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 636.98
Current children cumulated vsize (KiB) 17412


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 1.99 1.99 2.04 3/81 28244
/proc/meminfo: memFree=1381496/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=876.88
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 87682 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 876.88
Current children cumulated vsize (KiB) 17412

[startup+942.302 s]
/proc/loadavg: 1.99 1.99 2.04 4/81 28244
/proc/meminfo: memFree=1381624/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=936.86
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 93680 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134797286 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 936.86
Current children cumulated vsize (KiB) 17412

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/81 28244
/proc/meminfo: memFree=1381624/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=996.83
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 99677 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 996.83
Current children cumulated vsize (KiB) 17412

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 2.02 3/81 28244
/proc/meminfo: memFree=1381624/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1056.8
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 105674 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134797591 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1056.8
Current children cumulated vsize (KiB) 17412

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 2.02 3/81 28244
/proc/meminfo: memFree=1381624/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1116.78
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 111672 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134797517 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1116.78
Current children cumulated vsize (KiB) 17412

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 2.01 3/81 28244
/proc/meminfo: memFree=1381624/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1176.75
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 117669 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1176.75
Current children cumulated vsize (KiB) 17412

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 2.01 3/81 28244
/proc/meminfo: memFree=1381496/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1236.73
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 123667 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1236.73
Current children cumulated vsize (KiB) 17412

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1381368/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1296.71
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 129665 6 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 135101101 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1296.71
Current children cumulated vsize (KiB) 17412

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1381304/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1356.69
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 135662 7 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134802268 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1356.69
Current children cumulated vsize (KiB) 17412

[startup+1422.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1381240/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1416.67
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 141660 7 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134802291 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1416.67
Current children cumulated vsize (KiB) 17412

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1381240/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1476.64
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 147657 7 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 134802091 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1476.64
Current children cumulated vsize (KiB) 17412

[startup+1542.31 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1381176/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1536.62
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 153655 7 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 135071447 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1536.62
Current children cumulated vsize (KiB) 17412

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1381176/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17412 CPUtime=1596.59
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3635 0 0 0 159652 7 0 0 25 0 1 0 1991531521 17829888 3601 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4353 3601 402 177 0 3256 0
Current children cumulated CPU time (s) 1596.59
Current children cumulated vsize (KiB) 17412

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1381048/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17512 CPUtime=1656.57
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3662 0 0 0 165650 7 0 0 25 0 1 0 1991531521 17932288 3628 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4378 3628 402 177 0 3281 0
Current children cumulated CPU time (s) 1656.57
Current children cumulated vsize (KiB) 17512

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1380984/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17520 CPUtime=1716.54
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3664 0 0 0 171647 7 0 0 25 0 1 0 1991531521 17940480 3630 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4380 3630 402 177 0 3283 0
Current children cumulated CPU time (s) 1716.54
Current children cumulated vsize (KiB) 17520

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/81 28244
/proc/meminfo: memFree=1380920/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17520 CPUtime=1776.51
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3664 0 0 0 177644 7 0 0 25 0 1 0 1991531521 17940480 3630 996147200 134512640 135239859 4294956208 18446744073709551615 134797605 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4380 3630 402 177 0 3283 0
Current children cumulated CPU time (s) 1776.51
Current children cumulated vsize (KiB) 17520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 1.99 1.99 2.00 4/81 28244
/proc/meminfo: memFree=1380856/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17520 CPUtime=1800.01
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3664 0 0 0 179994 7 0 0 25 0 1 0 1991531521 17940480 3630 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4380 3630 402 177 0 3283 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17520

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

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

[startup+1805.8 s]
/proc/loadavg: 1.99 1.99 2.00 4/81 28244
/proc/meminfo: memFree=1380856/2055920 swapFree=4179828/4192956
[pid=28191] ppid=28189 vsize=17520 CPUtime=1800.01
/proc/28191/stat : 28191 (xsolve) R 28189 28191 27768 0 -1 4194304 3664 0 0 0 179994 7 0 0 25 0 1 0 1991531521 17940480 3630 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/28191/statm: 4380 3630 402 177 0 3283 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.81
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.074988
CPU usage (%): 99.6792
Max. virtual memory (cumulated for all children) (KiB): 17520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3664
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= 6
involuntary context switches= 18701

runsolver used 1.64475 second user time and 4.98424 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-04 00:53:38
IDJOB=1060050
IDBENCH=54402
IDSOLVER=343
FILE ID=node66/1060050-1215125618
PBS_JOBID= 7877233
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-2.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-1060050-1215125618/watcher-1060050-1215125618 -o /tmp/evaluation-result-1060050-1215125618/solver-1060050-1215125618 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060050-1215125618.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8376fcfcac18b60a71faf845a033c81e
RANDOM SEED=484279111

node66.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		: 3000.213
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		: 3000.213
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:       1426376 kB
Buffers:         47664 kB
Cached:         478024 kB
SwapCached:       6956 kB
Active:         202868 kB
Inactive:       370140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426376 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          61044 kB
Slab:            41544 kB
Committed_AS:  4729788 kB
PageTables:       1980 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= 66524 MiB
End job on node66 at 2008-07-04 01:23:46