Trace number 1092338

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) 1800.04 1808.21

General information on the benchmark

Namecsp/bibd7/
normalized-bibd-7-91-39-3-13_glb.xml
MD5SUMf0b8525de157abaf0371fb6f4e629882
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.212967
Satisfiable
(Un)Satisfiability was proved
Number of variables2548
Number of constraints2030
Maximum constraint arity91
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1911
Global constraints used (with number of constraints)weightedsum(119)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(1 domains)
0.09/0.10	c          variables.............  0.01	(2548 variables)
0.09/0.10	c          predicates............-2.0837e-19	(1 predicates)
0.09/0.10	c          constraints...........  0.12	(2030 constraints)
0.09/0.14	c Parsing time:   0.13
0.09/0.14	c
0.09/0.14	c Building model
0.09/0.15	c         0 constants
0.09/0.15	c      2548 Boolean variables    (+0)
0.09/0.15	c         0 range variables      (+0)
0.09/0.15	c         0 domain (b) variables (+0)
0.09/0.15	c         0 domain (l) variables (+0)
0.09/0.15	c       119 constraints          (+1911)
0.09/0.15	c         0 values 
0.09/0.15	c Building time:      0
0.09/0.15	c
0.09/0.15	c Solving instance
0.09/0.15	c          heuristic = dom/wdeg
0.09/0.15	c          Randomized probing iteration = 100
0.09/0.15	c          probing limit = 30
0.09/0.15	c          level based weights = no
0.09/0.15	c          impact probing = no
0.09/0.15	c          restart policy = No restart
0.09/0.15	c          probing ..........  0.19
0.28/0.33	c          Probing Nodes 72583
0.28/0.33	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-1092338-1215264692/watcher-1092338-1215264692 -o /tmp/evaluation-result-1092338-1215264692/solver-1092338-1215264692 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092338-1215264692.xml -v 1 -rs 1746958166 -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: 2.10 2.02 2.00 4/80 476
/proc/meminfo: memFree=1731936/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=820 CPUtime=0
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 432086609 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 205 25 19 177 0 3 0

[startup+0.087263 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 476
/proc/meminfo: memFree=1731936/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=5928 CPUtime=0.07
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 807 0 0 0 7 0 0 0 21 0 1 0 432086609 6070272 773 996147200 134512640 135239859 4294956144 18446744073709551615 134579041 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1482 773 396 177 0 385 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5928

[startup+0.10126 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 476
/proc/meminfo: memFree=1731936/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=6056 CPUtime=0.09
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 845 0 0 0 9 0 0 0 21 0 1 0 432086609 6201344 811 996147200 134512640 135239859 4294956144 18446744073709551615 134552625 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1514 811 396 177 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6056

[startup+0.301289 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 476
/proc/meminfo: memFree=1731936/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=0.28
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1215 0 0 0 28 0 0 0 23 0 1 0 432086609 7659520 1181 996147200 134512640 135239859 4294956144 18446744073709551615 4017601 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1181 430 177 0 773 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7480

[startup+0.701344 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 476
/proc/meminfo: memFree=1731936/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=0.68
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 68 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7480

[startup+1.50146 s]
/proc/loadavg: 2.10 2.02 2.00 3/81 477
/proc/meminfo: memFree=1728856/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1.47
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 147 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134805973 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7480

[startup+3.10287 s]
/proc/loadavg: 2.10 2.02 2.00 3/81 477
/proc/meminfo: memFree=1728664/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=3.06
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 306 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792687 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7480

[startup+6.30114 s]
/proc/loadavg: 2.10 2.02 2.00 3/81 477
/proc/meminfo: memFree=1728664/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=6.23
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 623 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7480

[startup+12.701 s]
/proc/loadavg: 2.09 2.02 2.00 3/81 477
/proc/meminfo: memFree=1728728/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=12.57
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 1257 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057563 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 7480

[startup+25.5019 s]
/proc/loadavg: 2.07 2.01 2.00 3/81 477
/proc/meminfo: memFree=1728856/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=25.25
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 2525 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 7480

[startup+51.1015 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 477
/proc/meminfo: memFree=1728920/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=50.61
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 5061 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135097718 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 7480

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 477
/proc/meminfo: memFree=1728792/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=101.34
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 10134 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 7480

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728728/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=160.79
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 16079 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792719 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 7480

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728728/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=220.23
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 22023 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 7480

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728536/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=279.68
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 27968 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792733 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 7480

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728536/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=339.12
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 33912 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057517 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 7480

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728536/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=398.57
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 39857 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134807723 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 7480

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728536/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=458.02
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 45802 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057505 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 458.02
Current children cumulated vsize (KiB) 7480

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728536/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=517.47
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 51747 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 517.47
Current children cumulated vsize (KiB) 7480

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728536/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=576.91
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 57691 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057612 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 576.91
Current children cumulated vsize (KiB) 7480

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728472/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=636.36
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 63636 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134821208 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 636.36
Current children cumulated vsize (KiB) 7480


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 477
/proc/meminfo: memFree=1728152/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=814.7
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 81470 0 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 1 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 814.7
Current children cumulated vsize (KiB) 7480

[startup+882.301 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 514
/proc/meminfo: memFree=1719328/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=874.52
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 87450 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792689 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 874.52
Current children cumulated vsize (KiB) 7480

[startup+942.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 514
/proc/meminfo: memFree=1713696/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=934.49
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 93447 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134807332 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 934.49
Current children cumulated vsize (KiB) 7480

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 514
/proc/meminfo: memFree=1713632/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=994.47
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 99445 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 994.47
Current children cumulated vsize (KiB) 7480

[startup+1062.3 s]
/proc/loadavg: 2.28 2.06 2.02 3/81 514
/proc/meminfo: memFree=1713632/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1054.44
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 105442 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134805872 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1054.44
Current children cumulated vsize (KiB) 7480

[startup+1122.3 s]
/proc/loadavg: 2.16 2.06 2.02 3/81 514
/proc/meminfo: memFree=1713632/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1114.41
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 111439 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792727 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1114.41
Current children cumulated vsize (KiB) 7480

[startup+1182.3 s]
/proc/loadavg: 2.12 2.06 2.02 3/81 514
/proc/meminfo: memFree=1713632/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1174.39
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 117437 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134807859 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1174.39
Current children cumulated vsize (KiB) 7480

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 514
/proc/meminfo: memFree=1713632/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1234.37
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 123435 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1234.37
Current children cumulated vsize (KiB) 7480

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/81 514
/proc/meminfo: memFree=1713632/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1294.34
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 129432 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135067848 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1294.34
Current children cumulated vsize (KiB) 7480

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 514
/proc/meminfo: memFree=1713632/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1354.31
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 135429 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134820681 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1354.31
Current children cumulated vsize (KiB) 7480

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 514
/proc/meminfo: memFree=1713568/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1414.3
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 141428 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792727 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1414.3
Current children cumulated vsize (KiB) 7480

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 514
/proc/meminfo: memFree=1713568/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1474.26
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 147424 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057513 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1474.26
Current children cumulated vsize (KiB) 7480

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 514
/proc/meminfo: memFree=1713376/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1534.24
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 153422 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134807365 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1534.24
Current children cumulated vsize (KiB) 7480

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 514
/proc/meminfo: memFree=1713312/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1594.21
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 159419 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1594.21
Current children cumulated vsize (KiB) 7480

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 514
/proc/meminfo: memFree=1713312/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1654.18
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 165416 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135097718 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1654.18
Current children cumulated vsize (KiB) 7480

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 514
/proc/meminfo: memFree=1713248/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1714.16
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 171414 2 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134792698 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1714.16
Current children cumulated vsize (KiB) 7480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 520
/proc/meminfo: memFree=1712352/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1774.14
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 177411 3 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1774.14
Current children cumulated vsize (KiB) 7480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 520
/proc/meminfo: memFree=1712352/2055920 swapFree=4180312/4192956
[pid=476] ppid=474 vsize=7480 CPUtime=1800.03
/proc/476/stat : 476 (xsolve) R 474 476 31566 0 -1 4194304 1216 0 0 0 180000 3 0 0 25 0 1 0 432086609 7659520 1182 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/476/statm: 1870 1182 431 177 0 773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 7480

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): 1808.21
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.036994
CPU usage (%): 99.5484
Max. virtual memory (cumulated for all children) (KiB): 7480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1216
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= 36834

runsolver used 2.03669 second user time and 5.18321 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 15:31:32
IDJOB=1092338
IDBENCH=58611
IDSOLVER=342
FILE ID=node49/1092338-1215264692
PBS_JOBID= 7882045
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/bibd7/normalized-bibd-7-91-39-3-13_glb.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-1092338-1215264692/watcher-1092338-1215264692 -o /tmp/evaluation-result-1092338-1215264692/solver-1092338-1215264692 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092338-1215264692.xml -v 1 -rs 1746958166 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f0b8525de157abaf0371fb6f4e629882
RANDOM SEED=1746958166

node49.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		: 3000.249
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		: 3000.249
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:       1732416 kB
Buffers:         31768 kB
Cached:         142048 kB
SwapCached:       5704 kB
Active:         189424 kB
Inactive:        82476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732416 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:         114352 kB
Slab:            36584 kB
Committed_AS:  1687292 kB
PageTables:       1952 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= 66548 MiB
End job on node49 at 2008-07-05 16:01:43