Trace number 1065131

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) 1800.05 1813.73

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-mitre.xml
MD5SUM4eff3eda3defcca748f68cae557394ab
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1598.68
Satisfiable
(Un)Satisfiability was proved
Number of variables10724
Number of constraints2045
Maximum constraint arity98
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2045
Global constraints used (with number of constraints)

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.............  0.07	(10724 variables)
0.09/0.10	c          predicates............  0.01	(17 predicates)
0.09/0.10	c          constraints...........  0.47	(2045 constraints)
0.48/0.57	c Parsing time:   0.55
0.48/0.57	c
0.48/0.57	c Building model
0.58/0.61	c         0 AllDifferent constraints infered
0.98/1.01	c         0 constants
0.98/1.01	c     10724 Boolean variables    (+0)
0.98/1.01	c         0 range variables      (+84475)
0.98/1.01	c         0 domain (b) variables (+0)
0.98/1.01	c         0 domain (l) variables (+0)
0.98/1.01	c       196 constraints          (+84475)
0.98/1.01	c         0 values 
0.98/1.01	c Building time:   0.44
0.98/1.01	c
0.98/1.01	c Solving instance
0.98/1.01	c          heuristic = dom/wdeg
0.98/1.01	c          Randomized probing iteration = 100
0.98/1.01	c          probing limit = 30
0.98/1.01	c          level based weights = no
0.98/1.01	c          impact probing = no
0.98/1.01	c          restart policy = No restart
0.98/1.01	c          probing ..........117.26
118.16/119.37	c          Probing Nodes902980
118.16/119.37	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-1065131-1215145861/watcher-1065131-1215145861 -o /tmp/evaluation-result-1065131-1215145861/solver-1065131-1215145861 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065131-1215145861.xml -v 1 -rs 1721553014 -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: 1.92 2.00 1.99 4/73 22474
/proc/meminfo: memFree=1657376/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=820 CPUtime=0
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1993560978 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 8905508 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 205 25 19 177 0 3 0

[startup+0.048246 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 22474
/proc/meminfo: memFree=1657376/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=5924 CPUtime=0.03
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 770 0 0 0 3 0 0 0 21 0 1 0 1993560978 6066176 736 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 1481 736 368 177 0 384 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5924

[startup+0.102259 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 22474
/proc/meminfo: memFree=1657376/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=7424 CPUtime=0.09
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 1170 0 0 0 9 0 0 0 21 0 1 0 1993560978 7602176 1136 996147200 134512640 135239859 4294956144 18446744073709551615 9346823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 1856 1136 396 177 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7424

[startup+0.302286 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 22474
/proc/meminfo: memFree=1657376/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=15600 CPUtime=0.28
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 3278 0 0 0 27 1 0 0 23 0 1 0 1993560978 15974400 3178 996147200 134512640 135239859 4294956144 18446744073709551615 9338517 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 3900 3178 398 177 0 2803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15600

[startup+0.701344 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 22474
/proc/meminfo: memFree=1657376/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=51736 CPUtime=0.68
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 12350 0 0 0 63 5 0 0 25 0 1 0 1993560978 52977664 11862 996147200 134512640 135239859 4294956144 18446744073709551615 9340485 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 12934 11862 429 177 0 11837 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51736

[startup+1.50145 s]
/proc/loadavg: 1.92 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1536344/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=132248 CPUtime=1.47
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 32805 0 0 0 131 16 0 0 25 0 1 0 1993560978 135421952 31637 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 33062 31637 437 177 0 31965 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 132248

[startup+3.10167 s]
/proc/loadavg: 1.92 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1527128/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137180 CPUtime=3.06
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34603 0 0 0 289 17 0 0 25 0 1 0 1993560978 140472320 32922 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34295 32922 437 177 0 33198 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 137180

[startup+6.3011 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1526424/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137468 CPUtime=6.23
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34717 0 0 0 606 17 0 0 25 0 1 0 1993560978 140767232 33036 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34367 33036 437 177 0 33270 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 137468

[startup+12.702 s]
/proc/loadavg: 1.94 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1526296/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137600 CPUtime=12.57
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34738 0 0 0 1240 17 0 0 25 0 1 0 1993560978 140902400 33057 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34400 33057 437 177 0 33303 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 137600

[startup+25.5027 s]
/proc/loadavg: 1.95 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1526232/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137600 CPUtime=25.25
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34750 0 0 0 2508 17 0 0 25 0 1 0 1993560978 140902400 33069 996147200 134512640 135239859 4294956144 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34400 33069 437 177 0 33303 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 137600

[startup+51.1021 s]
/proc/loadavg: 1.97 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1526232/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137600 CPUtime=50.6
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34751 0 0 0 5043 17 0 0 25 0 1 0 1993560978 140902400 33070 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34400 33070 437 177 0 33303 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 137600

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1525784/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=101.32
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34766 0 0 0 10115 17 0 0 25 0 1 0 1993560978 140906496 33085 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33085 437 177 0 33304 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 137604

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1525400/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=160.76
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 16059 17 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 137604

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1525016/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=220.19
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 22002 17 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 137604

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1524632/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=279.63
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 27946 17 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 137604

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 22475
/proc/meminfo: memFree=1524184/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=339.06
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 33889 17 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 137604

[startup+402.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/83 22524
/proc/meminfo: memFree=1342224/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=398.91
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 39871 20 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 137604

[startup+462.303 s]
/proc/loadavg: 2.07 2.03 2.00 2/83 22524
/proc/meminfo: memFree=576592/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=458.82
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 45848 34 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 0 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 137604

[startup+522.303 s]
/proc/loadavg: 2.15 2.07 2.01 3/75 22526
/proc/meminfo: memFree=222288/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=518.75
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 51831 44 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134820802 0 0 4096 0 0 0 0 17 0 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 518.75
Current children cumulated vsize (KiB) 137604

[startup+582.302 s]
/proc/loadavg: 2.05 2.05 2.01 3/75 22526
/proc/meminfo: memFree=15376/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=578.72
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 57828 44 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 0 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 578.72
Current children cumulated vsize (KiB) 137604

[startup+642.302 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 22526
/proc/meminfo: memFree=15760/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=638.71
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 63826 45 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 638.71
Current children cumulated vsize (KiB) 137604


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

[startup+882.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 22593
/proc/meminfo: memFree=1728592/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=877.09
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 87657 52 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135071173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 877.09
Current children cumulated vsize (KiB) 137604

[startup+942.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/82 22593
/proc/meminfo: memFree=1728592/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=936.55
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 93603 52 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134803056 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 936.55
Current children cumulated vsize (KiB) 137604

[startup+1002.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/82 22593
/proc/meminfo: memFree=1728592/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=996
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 99548 52 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 996
Current children cumulated vsize (KiB) 137604

[startup+1062.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/82 22594
/proc/meminfo: memFree=1728528/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1055.46
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 105494 52 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1055.46
Current children cumulated vsize (KiB) 137604

[startup+1122.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/82 22595
/proc/meminfo: memFree=1728464/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1114.93
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 111440 53 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134821638 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1114.93
Current children cumulated vsize (KiB) 137604

[startup+1182.3 s]
/proc/loadavg: 2.37 2.15 2.04 3/82 22595
/proc/meminfo: memFree=1728400/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1174.38
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 117385 53 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1174.38
Current children cumulated vsize (KiB) 137604

[startup+1242.3 s]
/proc/loadavg: 2.21 2.15 2.04 3/82 22595
/proc/meminfo: memFree=1728272/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1233.84
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 123331 53 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135071645 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1233.84
Current children cumulated vsize (KiB) 137604

[startup+1302.3 s]
/proc/loadavg: 2.19 2.15 2.05 3/82 22595
/proc/meminfo: memFree=1728144/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1293.29
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 129276 53 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1293.29
Current children cumulated vsize (KiB) 137604

[startup+1362.3 s]
/proc/loadavg: 2.27 2.18 2.06 3/82 22595
/proc/meminfo: memFree=1728144/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1352.75
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 135222 53 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1352.75
Current children cumulated vsize (KiB) 137604

[startup+1422.31 s]
/proc/loadavg: 2.33 2.21 2.08 3/82 22595
/proc/meminfo: memFree=1728080/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1412.2
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 141167 53 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1412.2
Current children cumulated vsize (KiB) 137604

[startup+1482.3 s]
/proc/loadavg: 2.12 2.17 2.07 3/82 22595
/proc/meminfo: memFree=1728016/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1471.66
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 147112 54 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1471.66
Current children cumulated vsize (KiB) 137604

[startup+1542.3 s]
/proc/loadavg: 2.10 2.15 2.07 3/82 22595
/proc/meminfo: memFree=1727952/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1531.11
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 153057 54 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1531.11
Current children cumulated vsize (KiB) 137604

[startup+1602.3 s]
/proc/loadavg: 2.03 2.12 2.07 3/82 22595
/proc/meminfo: memFree=1727952/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1590.56
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 159002 54 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1590.56
Current children cumulated vsize (KiB) 137604

[startup+1662.3 s]
/proc/loadavg: 2.11 2.12 2.07 3/82 22595
/proc/meminfo: memFree=1727952/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1650.02
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 164948 54 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1650.02
Current children cumulated vsize (KiB) 137604

[startup+1722.3 s]
/proc/loadavg: 2.07 2.11 2.07 3/82 22595
/proc/meminfo: memFree=1727888/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1709.47
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 170893 54 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135019686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1709.47
Current children cumulated vsize (KiB) 137604

[startup+1782.3 s]
/proc/loadavg: 2.07 2.10 2.07 3/82 22595
/proc/meminfo: memFree=1727696/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1768.93
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 176838 55 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1768.93
Current children cumulated vsize (KiB) 137604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 2.04 2.09 2.07 3/82 22601
/proc/meminfo: memFree=1727120/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1800.02
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 179946 56 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 137604

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

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

[startup+1813.7 s]
/proc/loadavg: 2.04 2.09 2.07 3/82 22601
/proc/meminfo: memFree=1727120/2055920 swapFree=4179464/4192956
[pid=22474] ppid=22472 vsize=137604 CPUtime=1800.02
/proc/22474/stat : 22474 (xsolve) R 22472 22474 20486 0 -1 4194304 34767 0 0 0 179946 56 0 0 25 0 1 0 1993560978 140906496 33086 996147200 134512640 135239859 4294956144 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22474/statm: 34401 33086 438 177 0 33304 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 137604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.73
CPU time (s): 1800.05
CPU user time (s): 1799.47
CPU system time (s): 0.58591
CPU usage (%): 99.2458
Max. virtual memory (cumulated for all children) (KiB): 137604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34767
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= 53015

runsolver used 2.11868 second user time and 5.68214 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-04 06:31:01
IDJOB=1065131
IDBENCH=55039
IDSOLVER=342
FILE ID=node10/1065131-1215145861
PBS_JOBID= 7877316
Free space on /tmp= 66508 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-mitre.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-1065131-1215145861/watcher-1065131-1215145861 -o /tmp/evaluation-result-1065131-1215145861/solver-1065131-1215145861 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065131-1215145861.xml -v 1 -rs 1721553014 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4eff3eda3defcca748f68cae557394ab
RANDOM SEED=1721553014

node10.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		: 3000.229
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		: 3000.229
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:       1657856 kB
Buffers:         37212 kB
Cached:         181568 kB
SwapCached:       7864 kB
Active:         261136 kB
Inactive:        77920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657856 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:         126452 kB
Slab:            43768 kB
Committed_AS:  3428996 kB
PageTables:       2200 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= 66552 MiB
End job on node10 at 2008-07-04 07:01:17