Trace number 1065068

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) 1800.08 1805.51

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-10teams.xml
MD5SUMa551f9e7199462db918eb24e88fb53ec
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 benchmark6.26605
Satisfiable
(Un)Satisfiability was proved
Number of variables1800
Number of constraints340
Maximum constraint arity72
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension340
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c mistral-prime version 1.313
0.19/0.20	c 
0.19/0.20	c Parsing xml file
0.19/0.20	c          domains...............     0	(2 domains)
0.19/0.20	c          variables.............  0.01	(1800 variables)
0.19/0.20	c          predicates............  0.01	(5 predicates)
0.19/0.20	c          constraints...........  0.12	(340 constraints)
0.19/0.20	c Parsing time:   0.14
0.19/0.20	c
0.19/0.20	c Building model
0.19/0.20	c         0 AllDifferent constraints infered
0.28/0.30	c         0 constants
0.28/0.30	c      1600 Boolean variables    (+0)
0.28/0.30	c         0 range variables      (+23670)
0.28/0.30	c         0 domain (b) variables (+0)
0.28/0.30	c         0 domain (l) variables (+0)
0.28/0.30	c         0 constraints          (+23670)
0.28/0.30	c         0 values 
0.28/0.30	c Building time:   0.16
0.28/0.30	c
0.28/0.30	c Solving instance
0.28/0.30	c          heuristic = dom/wdeg
0.28/0.30	c          Randomized probing iteration = 100
0.28/0.30	c          probing limit = 30
0.28/0.30	c          level based weights = no
0.28/0.30	c          impact probing = no
0.28/0.30	c          restart policy = No restart
0.28/0.30	c          probing .......... 50.56
50.77/50.88	c          Probing Nodes138718
50.77/50.88	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-1065068-1215145675/watcher-1065068-1215145675 -o /tmp/evaluation-result-1065068-1215145675/solver-1065068-1215145675 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1065068-1215145675.xml -v 1 -rs 1623324123 -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 1.98 1.99 4/80 16787
/proc/meminfo: memFree=1348352/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=820 CPUtime=0
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1993539804 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 4309796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 205 25 19 177 0 3 0

[startup+0.112835 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16787
/proc/meminfo: memFree=1348352/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=9012 CPUtime=0.1
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 1583 0 0 0 9 1 0 0 18 0 1 0 1993539804 9228288 1549 996147200 134512640 135239859 4294956144 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 2253 1550 396 177 0 1156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9012

[startup+0.201848 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16787
/proc/meminfo: memFree=1348352/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=18820 CPUtime=0.19
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 4039 0 0 0 17 2 0 0 18 0 1 0 1993539804 19271680 3940 996147200 134512640 135239859 4294956144 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 4705 3943 426 177 0 3608 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18820

[startup+0.301863 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16787
/proc/meminfo: memFree=1348352/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=41392 CPUtime=0.28
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 9690 0 0 0 23 5 0 0 19 0 1 0 1993539804 42385408 9590 996147200 134512640 135239859 4294956144 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 10381 9594 426 177 0 9284 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41392

[startup+0.701922 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 16787
/proc/meminfo: memFree=1348352/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46316 CPUtime=0.68
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11175 0 0 0 62 6 0 0 22 0 1 0 1993539804 47427584 10591 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11579 10591 436 177 0 10482 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46316

[startup+1.50104 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307512/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46316 CPUtime=1.48
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11194 0 0 0 142 6 0 0 25 0 1 0 1993539804 47427584 10610 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11579 10610 436 177 0 10482 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46316

[startup+3.10128 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 16788
/proc/meminfo: memFree=1307448/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=3.08
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11204 0 0 0 302 6 0 0 25 0 1 0 1993539804 47562752 10620 996147200 134512640 135239859 4294956144 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10620 436 177 0 10515 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 46448

[startup+6.30175 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307320/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=6.28
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11211 0 0 0 621 7 0 0 25 0 1 0 1993539804 47562752 10627 996147200 134512640 135239859 4294956144 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10627 436 177 0 10515 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46448

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307256/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=12.68
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11215 0 0 0 1261 7 0 0 25 0 1 0 1993539804 47562752 10631 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10631 436 177 0 10515 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46448

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307256/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=25.48
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11218 0 0 0 2541 7 0 0 25 0 1 0 1993539804 47562752 10634 996147200 134512640 135239859 4294956144 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10634 436 177 0 10515 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46448

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307384/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=51.07
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 5100 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46448

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307384/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=102.26
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 10219 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46448

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307320/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=162.24
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 16217 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46448

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307384/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=222.22
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 22215 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135071173 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46448

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 16788
/proc/meminfo: memFree=1307320/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=282.2
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 28213 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46448

[startup+342.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/81 16788
/proc/meminfo: memFree=1307256/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=342.18
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 34211 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46448

[startup+402.301 s]
/proc/loadavg: 2.05 2.01 2.00 4/81 16788
/proc/meminfo: memFree=1307320/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=402.16
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 40209 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 46448

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 16788
/proc/meminfo: memFree=1307256/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=462.14
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 46207 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 46448

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 16788
/proc/meminfo: memFree=1307256/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=522.13
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 52206 7 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135073871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46448

[startup+582.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 16856
/proc/meminfo: memFree=1538872/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=581.93
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 58185 8 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 46448

[startup+642.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 16856
/proc/meminfo: memFree=1078136/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=641.68
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11220 0 0 0 64160 8 0 0 25 0 1 0 1993539804 47562752 10636 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10636 437 177 0 10515 0
Current children cumulated CPU time (s) 641.68
Current children cumulated vsize (KiB) 46448


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

[startup+822.302 s]
/proc/loadavg: 2.07 2.11 2.04 3/84 16948
/proc/meminfo: memFree=1600736/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=820.87
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 82056 31 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135067343 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 820.87
Current children cumulated vsize (KiB) 46448

[startup+882.306 s]
/proc/loadavg: 2.02 2.08 2.04 3/84 16948
/proc/meminfo: memFree=1600544/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=880.63
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 88032 31 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 880.63
Current children cumulated vsize (KiB) 46448

[startup+942.302 s]
/proc/loadavg: 2.01 2.07 2.03 3/84 16948
/proc/meminfo: memFree=1600224/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=940.39
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 94008 31 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 134821210 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 940.39
Current children cumulated vsize (KiB) 46448

[startup+1002.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/84 16948
/proc/meminfo: memFree=1599968/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1000.14
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 99983 31 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1000.14
Current children cumulated vsize (KiB) 46448

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/84 16948
/proc/meminfo: memFree=1599840/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1059.89
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 105958 31 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1059.89
Current children cumulated vsize (KiB) 46448

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/84 16948
/proc/meminfo: memFree=1599520/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1119.65
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 111934 31 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135074230 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1119.65
Current children cumulated vsize (KiB) 46448

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/84 16948
/proc/meminfo: memFree=1599328/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1179.41
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 117909 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1179.41
Current children cumulated vsize (KiB) 46448

[startup+1242.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/84 16948
/proc/meminfo: memFree=1599008/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1239.17
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 123885 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1239.17
Current children cumulated vsize (KiB) 46448

[startup+1302.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/84 16948
/proc/meminfo: memFree=1598752/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1298.92
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 129860 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1298.92
Current children cumulated vsize (KiB) 46448

[startup+1362.3 s]
/proc/loadavg: 2.16 2.09 2.03 3/84 16948
/proc/meminfo: memFree=1598688/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1358.67
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 135835 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1358.67
Current children cumulated vsize (KiB) 46448

[startup+1422.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/84 16948
/proc/meminfo: memFree=1598432/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1418.43
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 141811 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1418.43
Current children cumulated vsize (KiB) 46448

[startup+1482.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/84 16948
/proc/meminfo: memFree=1598368/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1478.18
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 147786 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1478.18
Current children cumulated vsize (KiB) 46448

[startup+1542.31 s]
/proc/loadavg: 2.00 2.04 2.01 3/84 16948
/proc/meminfo: memFree=1598176/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1537.94
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 153762 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1537.94
Current children cumulated vsize (KiB) 46448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 16948
/proc/meminfo: memFree=1597984/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1597.69
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 159737 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1597.69
Current children cumulated vsize (KiB) 46448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 16948
/proc/meminfo: memFree=1597792/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1657.44
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 165712 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1657.44
Current children cumulated vsize (KiB) 46448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 16948
/proc/meminfo: memFree=1597600/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1717.2
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 171688 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135019704 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1717.2
Current children cumulated vsize (KiB) 46448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 16948
/proc/meminfo: memFree=1597408/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1776.95
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 177663 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135102560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1776.95
Current children cumulated vsize (KiB) 46448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 16948
/proc/meminfo: memFree=1597344/2055920 swapFree=4180424/4192956
[pid=16787] ppid=16785 vsize=46448 CPUtime=1800.06
/proc/16787/stat : 16787 (xsolve) R 16785 16787 12973 0 -1 4194304 11222 0 0 0 179974 32 0 0 25 0 1 0 1993539804 47562752 10638 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/16787/statm: 11612 10638 437 177 0 10515 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 46448

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): 1805.51
CPU time (s): 1800.08
CPU user time (s): 1799.74
CPU system time (s): 0.334949
CPU usage (%): 99.699
Max. virtual memory (cumulated for all children) (KiB): 46448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11222
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= 18245

runsolver used 1.79173 second user time and 4.78927 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-04 06:27:55
IDJOB=1065068
IDBENCH=55034
IDSOLVER=342
FILE ID=node52/1065068-1215145675
PBS_JOBID= 7877251
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-10teams.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-1065068-1215145675/watcher-1065068-1215145675 -o /tmp/evaluation-result-1065068-1215145675/solver-1065068-1215145675 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1065068-1215145675.xml -v 1 -rs 1623324123 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a551f9e7199462db918eb24e88fb53ec
RANDOM SEED=1623324123

node52.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		: 3000.265
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		: 3000.265
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:       1348832 kB
Buffers:         52800 kB
Cached:         185124 kB
SwapCached:       6808 kB
Active:         549340 kB
Inactive:        96276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348832 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:         420968 kB
Slab:            45888 kB
Committed_AS:  4661776 kB
PageTables:       2676 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= 66560 MiB
End job on node52 at 2008-07-04 06:58:03