Trace number 1082301

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-probe 2008-06-27? (TO) 1800.06 1814.71

General information on the benchmark

Namecsp/super-os/super-os-taillard-15/
normalized-super-os-taillard-15-4.xml
MD5SUMa4490a5a6ae6ebec4d14213e63359d8e
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 benchmark119.549
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9675
Maximum constraint arity2
Maximum domain size946
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9675
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(91 domains)
0.00/0.00	c          variables.............     0	(450 variables)
0.00/0.01	c          predicates............     0	(3 predicates)
0.00/0.01	c          constraints...........  0.37	(9675 constraints)
0.29/0.38	c Parsing time:   0.37
0.29/0.38	c
0.29/0.38	c Building model
0.38/0.41	c         0 AllDifferent constraints infered
0.48/0.50	c         0 constants
0.48/0.50	c         0 Boolean variables    (+18900)
0.48/0.50	c         0 range variables      (+18900)
0.48/0.50	c       450 domain (b) variables (+0)
0.48/0.50	c         0 domain (l) variables (+0)
0.48/0.50	c      9675 constraints          (+37800)
0.48/0.50	c         0 values 
0.48/0.50	c Building time:   0.12
0.48/0.50	c
0.48/0.50	c Solving instance
0.48/0.50	c          heuristic = dom/wdeg
0.48/0.50	c          Randomized probing iteration = 100
0.48/0.50	c          probing limit = 30
0.48/0.50	c          level based weights = no
0.48/0.50	c          impact probing = no
0.48/0.50	c          restart policy = No restart
0.48/0.50	c          probing .......... 26.31
26.71/27.19	c          Probing Nodes 27506
26.71/27.19	c          final run

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-1082301-1215221687/watcher-1082301-1215221687 -o /tmp/evaluation-result-1082301-1215221687/solver-1082301-1215221687 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082301-1215221687.xml -v 1 -rs 470561349 -probe 1 -ph 0 -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: 1.99 1.97 1.99 4/94 29155
/proc/meminfo: memFree=1426304/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=4584 CPUtime=0
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 255156623 4694016 391 996147200 134512640 135239859 4294956144 18446744073709551615 5940992 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 1147 396 342 177 0 50 0

[startup+0.0302831 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 29155
/proc/meminfo: memFree=1426304/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=5816 CPUtime=0.02
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 770 0 0 0 2 0 0 0 18 0 1 0 255156623 5955584 736 996147200 134512640 135239859 4294956144 18446744073709551615 134943160 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 1454 736 394 177 0 357 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5816

[startup+0.101291 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 29155
/proc/meminfo: memFree=1426304/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=8212 CPUtime=0.09
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 1347 0 0 0 9 0 0 0 18 0 1 0 255156623 8409088 1313 996147200 134512640 135239859 4294956144 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 2053 1313 394 177 0 956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8212

[startup+0.301311 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 29155
/proc/meminfo: memFree=1426304/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=14532 CPUtime=0.29
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 3021 0 0 0 27 2 0 0 19 0 1 0 255156623 14880768 2921 996147200 134512640 135239859 4294956144 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 3633 2921 394 177 0 2536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14532

[startup+0.701355 s]
/proc/loadavg: 1.99 1.97 1.99 4/94 29155
/proc/meminfo: memFree=1426304/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=47744 CPUtime=0.68
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11344 0 0 0 62 6 0 0 23 0 1 0 255156623 48889856 10984 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 11936 10984 435 177 0 10839 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47744

[startup+1.50144 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1383672/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=48256 CPUtime=1.47
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11518 0 0 0 141 6 0 0 25 0 1 0 255156623 49414144 11029 996147200 134512640 135239859 4294956144 18446744073709551615 134821704 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12064 11029 435 177 0 10967 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48256

[startup+3.10161 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1383544/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=48388 CPUtime=3.05
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11525 0 0 0 299 6 0 0 25 0 1 0 255156623 49549312 11036 996147200 134512640 135239859 4294956144 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12097 11036 435 177 0 11000 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 48388

[startup+6.30196 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1383352/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=48652 CPUtime=6.2
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11612 0 0 0 614 6 0 0 25 0 1 0 255156623 49819648 11123 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12163 11123 435 177 0 11066 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 48652

[startup+12.7026 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1383032/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=48784 CPUtime=12.51
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11652 0 0 0 1245 6 0 0 25 0 1 0 255156623 49954816 11163 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12196 11163 435 177 0 11099 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 48784

[startup+25.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1382712/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49180 CPUtime=25.13
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11752 0 0 0 2507 6 0 0 25 0 1 0 255156623 50360320 11263 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12295 11263 435 177 0 11198 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 49180

[startup+51.1018 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1382584/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=50.37
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 5031 6 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 50.37
Current children cumulated vsize (KiB) 49312

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1382520/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=100.86
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 10080 6 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 100.86
Current children cumulated vsize (KiB) 49312

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1382520/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=160.02
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 15996 6 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (KiB) 49312

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1382456/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=219.18
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 21912 6 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 219.18
Current children cumulated vsize (KiB) 49312

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1382456/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=278.35
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 27829 6 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135071663 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 278.35
Current children cumulated vsize (KiB) 49312

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 29156
/proc/meminfo: memFree=1382456/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=337.51
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 33745 6 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 337.51
Current children cumulated vsize (KiB) 49312

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 29159
/proc/meminfo: memFree=1414968/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=396.69
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 39663 6 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 396.69
Current children cumulated vsize (KiB) 49312

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 29159
/proc/meminfo: memFree=1414904/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=456.46
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 45639 7 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 456.46
Current children cumulated vsize (KiB) 49312

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 29159
/proc/meminfo: memFree=1414968/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=516.21
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 51614 7 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 516.21
Current children cumulated vsize (KiB) 49312

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 29159
/proc/meminfo: memFree=1414968/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=575.97
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 57590 7 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 575.97
Current children cumulated vsize (KiB) 49312

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 29159
/proc/meminfo: memFree=1414968/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=635.73
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 63566 7 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135071502 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 635.73
Current children cumulated vsize (KiB) 49312


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

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29159
/proc/meminfo: memFree=1414840/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=874.77
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 87470 7 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 874.77
Current children cumulated vsize (KiB) 49312

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29159
/proc/meminfo: memFree=1414776/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=934.53
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 93446 7 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 934.53
Current children cumulated vsize (KiB) 49312

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29159
/proc/meminfo: memFree=1414904/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=994.28
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 99421 7 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 994.28
Current children cumulated vsize (KiB) 49312

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29159
/proc/meminfo: memFree=1414904/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1054.05
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 105397 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 134802048 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1054.05
Current children cumulated vsize (KiB) 49312

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29159
/proc/meminfo: memFree=1414840/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1113.81
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 111373 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1113.81
Current children cumulated vsize (KiB) 49312

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29159
/proc/meminfo: memFree=1414840/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1173.57
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 117349 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1173.57
Current children cumulated vsize (KiB) 49312

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29159
/proc/meminfo: memFree=1414776/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1233.33
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 123325 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1233.33
Current children cumulated vsize (KiB) 49312

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29161
/proc/meminfo: memFree=1414648/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1293.08
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 129300 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135071185 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1293.08
Current children cumulated vsize (KiB) 49312

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29161
/proc/meminfo: memFree=1414648/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1352.84
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 135276 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1352.84
Current children cumulated vsize (KiB) 49312

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/86 29161
/proc/meminfo: memFree=1414648/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1412.6
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 141252 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1412.6
Current children cumulated vsize (KiB) 49312

[startup+1482.3 s]
/proc/loadavg: 2.13 2.02 2.00 3/94 29172
/proc/meminfo: memFree=1365616/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1472.22
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 147214 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1472.22
Current children cumulated vsize (KiB) 49312

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 29172
/proc/meminfo: memFree=1365424/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1531.38
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 153130 8 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1531.38
Current children cumulated vsize (KiB) 49312

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 29178
/proc/meminfo: memFree=1365168/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1590.55
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 159046 9 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1590.55
Current children cumulated vsize (KiB) 49312

[startup+1662.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/94 29674
/proc/meminfo: memFree=1364248/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1648.64
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 164855 9 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1648.64
Current children cumulated vsize (KiB) 49312

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/86 29723
/proc/meminfo: memFree=1413496/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1708.01
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 170787 14 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1708.01
Current children cumulated vsize (KiB) 49312

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/83 29762
/proc/meminfo: memFree=1450568/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1767.77
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 176762 15 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 135071165 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1767.77
Current children cumulated vsize (KiB) 49312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.14 2.07 2.02 3/83 29762
/proc/meminfo: memFree=1450632/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1800.05
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 179990 15 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 134820863 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 49312

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

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

[startup+1814.7 s]
/proc/loadavg: 2.14 2.07 2.02 3/83 29762
/proc/meminfo: memFree=1450632/2055920 swapFree=4179588/4192956
[pid=29155] ppid=29153 vsize=49312 CPUtime=1800.05
/proc/29155/stat : 29155 (xsolve) R 29153 29155 27999 0 -1 4194304 11756 0 0 0 179990 15 0 0 25 0 1 0 255156623 50495488 11267 996147200 134512640 135239859 4294956144 18446744073709551615 134820863 0 0 4096 0 0 0 0 17 0 0 0
/proc/29155/statm: 12328 11267 436 177 0 11231 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 49312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.71
CPU time (s): 1800.06
CPU user time (s): 1799.9
CPU system time (s): 0.159975
CPU usage (%): 99.1926
Max. virtual memory (cumulated for all children) (KiB): 49312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11756
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= 44788

runsolver used 1.81572 second user time and 4.82127 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 03:34:47
IDJOB=1082301
IDBENCH=57199
IDSOLVER=342
FILE ID=node81/1082301-1215221687
PBS_JOBID= 7881767
Free space on /tmp= 126792 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-15/normalized-super-os-taillard-15-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082301-1215221687/watcher-1082301-1215221687 -o /tmp/evaluation-result-1082301-1215221687/solver-1082301-1215221687 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082301-1215221687.xml -v 1 -rs 470561349 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a4490a5a6ae6ebec4d14213e63359d8e
RANDOM SEED=470561349

node81.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		: 3000.236
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		: 3000.236
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:       1426784 kB
Buffers:         80916 kB
Cached:         403096 kB
SwapCached:       6404 kB
Active:         303796 kB
Inactive:       253080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426784 kB
SwapTotal:     4192956 kB
SwapFree:      4179588 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          89776 kB
Slab:            57044 kB
Committed_AS:  1227160 kB
PageTables:       1960 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2008-07-05 04:05:04