Trace number 1094598

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) 1800.07 1801.26

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-17.xml
MD5SUM01d6c53340f0222548a1b907ff47165c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.9044
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c mistral-prime version 1.313
0.00/0.21	c 
0.00/0.21	c Parsing xml file
0.00/0.21	c          domains...............     0	(1 domains)
0.00/0.21	c          variables.............     0	(23 variables)
0.00/0.21	c          relations.............  8.83	(16 relations)
8.78/8.95	c          constraints...........  0.01	(16 constraints)
8.78/8.95	c Parsing time:   8.84
8.78/8.95	c
8.78/8.95	c Building model
9.78/9.90	c         0 constants
9.78/9.90	c         0 Boolean variables    (+0)
9.78/9.90	c         0 range variables      (+0)
9.78/9.90	c         0 domain (b) variables (+0)
9.78/9.90	c        23 domain (l) variables (+0)
9.78/9.90	c        16 constraints          (+0)
9.78/9.90	c         0 values 
9.78/9.90	c Building time:   0.94
9.78/9.90	c
9.78/9.90	c Solving instance
9.78/9.90	c          heuristic = dom/wdeg
9.78/9.90	c          Randomized probing iteration = 100
9.78/9.90	c          probing limit = 30
9.78/9.90	c          level based weights = no
9.78/9.90	c          impact probing = no
9.78/9.90	c          restart policy = No restart
9.78/9.90	c          probing .........600.08
609.68/610.39	c          Probing Nodes  3233
609.68/610.39	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-1094598-1215252140/watcher-1094598-1215252140 -o /tmp/evaluation-result-1094598-1215252140/solver-1094598-1215252140 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094598-1215252140.xml -v 1 -rs 71511037 -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: 1.93 1.98 1.99 4/80 23418
/proc/meminfo: memFree=1258576/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=820 CPUtime=0
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2004188810 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 205 25 19 177 0 3 0

[startup+0.211752 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 23418
/proc/meminfo: memFree=1258576/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=8612 CPUtime=0.19
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 1364 0 0 0 18 1 0 0 19 0 1 0 2004188810 8818688 1330 996147200 134512640 135239859 4294956144 18446744073709551615 134669888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 2153 1330 373 177 0 1056 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8612

[startup+0.301596 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 23418
/proc/meminfo: memFree=1258576/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=10064 CPUtime=0.29
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 1767 0 0 0 27 2 0 0 19 0 1 0 2004188810 10305536 1733 996147200 134512640 135239859 4294956144 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 2516 1733 373 177 0 1419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10064

[startup+0.401615 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 23418
/proc/meminfo: memFree=1258576/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=11780 CPUtime=0.39
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 2218 0 0 0 37 2 0 0 20 0 1 0 2004188810 12062720 2184 996147200 134512640 135239859 4294956144 18446744073709551615 134642502 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 2945 2184 373 177 0 1848 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11780

[startup+0.70167 s]
/proc/loadavg: 1.93 1.98 1.99 4/80 23418
/proc/meminfo: memFree=1258576/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=17384 CPUtime=0.68
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 3550 0 0 0 65 3 0 0 23 0 1 0 2004188810 17801216 3516 996147200 134512640 135239859 4294956144 18446744073709551615 134670971 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 4346 3516 373 177 0 3249 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17384

[startup+1.50182 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 23419
/proc/meminfo: memFree=1236872/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=31436 CPUtime=1.48
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 7137 0 0 0 143 5 0 0 25 0 1 0 2004188810 32190464 7103 996147200 134512640 135239859 4294956144 18446744073709551615 134579055 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 7859 7103 373 177 0 6762 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31436

[startup+3.10112 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 23419
/proc/meminfo: memFree=1216456/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=59732 CPUtime=3.04
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 14163 0 0 0 295 9 0 0 25 0 1 0 2004188810 61165568 14129 996147200 134512640 135239859 4294956144 18446744073709551615 134670578 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 14933 14129 373 177 0 13836 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 59732

[startup+6.30172 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 23419
/proc/meminfo: memFree=1159176/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=116984 CPUtime=6.21
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 28465 0 0 0 602 19 0 0 25 0 1 0 2004188810 119791616 28431 996147200 134512640 135239859 4294956144 18446744073709551615 4159773939 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 29246 28431 373 177 0 28149 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 116984

[startup+12.7019 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 23419
/proc/meminfo: memFree=950344/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=12.55
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 1210 45 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 353416

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 23419
/proc/meminfo: memFree=950536/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=25.24
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 2479 45 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 1 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 353416

[startup+51.1012 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 23448
/proc/meminfo: memFree=813136/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=50.75
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 5030 45 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 353416

[startup+102.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=101.92
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 10146 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 135015568 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 353416

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=161.9
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 16144 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 353416

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651024/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=221.87
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 22141 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789314 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 221.87
Current children cumulated vsize (KiB) 353416

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=281.84
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 28138 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789188 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 353416

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=341.81
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 34135 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789205 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 341.81
Current children cumulated vsize (KiB) 353416

[startup+402.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=401.78
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 40132 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789256 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 401.78
Current children cumulated vsize (KiB) 353416

[startup+462.303 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=461.75
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 46129 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 135015603 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 461.75
Current children cumulated vsize (KiB) 353416

[startup+522.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=521.72
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 52126 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 521.72
Current children cumulated vsize (KiB) 353416

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=581.69
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92144 0 0 0 58123 46 0 0 25 0 1 0 2004188810 361897984 77443 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77443 409 177 0 87257 0
Current children cumulated CPU time (s) 581.69
Current children cumulated vsize (KiB) 353416

[startup+642.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=641.66
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 64120 46 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 135015569 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 641.66
Current children cumulated vsize (KiB) 353416


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

[startup+822.303 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 23448
/proc/meminfo: memFree=651024/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=821.57
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 82111 46 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 821.57
Current children cumulated vsize (KiB) 353416

[startup+882.302 s]
/proc/loadavg: 2.39 2.13 2.03 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=881.55
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 88109 46 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 881.55
Current children cumulated vsize (KiB) 353416

[startup+942.301 s]
/proc/loadavg: 2.39 2.18 2.05 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=941.51
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 94105 46 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 353416

[startup+1002.31 s]
/proc/loadavg: 2.14 2.15 2.04 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1001.49
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 100102 47 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 353416

[startup+1062.3 s]
/proc/loadavg: 2.05 2.12 2.04 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1061.46
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 106099 47 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 353416

[startup+1122.3 s]
/proc/loadavg: 2.02 2.09 2.03 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1121.43
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 112096 47 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 353416

[startup+1182.3 s]
/proc/loadavg: 2.00 2.07 2.02 3/73 23448
/proc/meminfo: memFree=651216/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1181.4
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 118093 47 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 353416

[startup+1242.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1241.37
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 124090 47 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1241.37
Current children cumulated vsize (KiB) 353416

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 23448
/proc/meminfo: memFree=651152/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1301.34
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 130087 47 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 135015606 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1301.34
Current children cumulated vsize (KiB) 353416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1361.31
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 136084 47 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1361.31
Current children cumulated vsize (KiB) 353416

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1421.29
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 142081 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789237 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1421.29
Current children cumulated vsize (KiB) 353416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 23448
/proc/meminfo: memFree=650960/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1481.26
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 148078 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1481.26
Current children cumulated vsize (KiB) 353416

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23448
/proc/meminfo: memFree=651024/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1541.24
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 154076 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1541.24
Current children cumulated vsize (KiB) 353416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 23448
/proc/meminfo: memFree=651280/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1601.2
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 160072 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1601.2
Current children cumulated vsize (KiB) 353416

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651280/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1661.18
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 166070 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1661.18
Current children cumulated vsize (KiB) 353416

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651280/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1721.14
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 172066 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789220 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 353416

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1781.11
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 178063 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 134789247 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1781.11
Current children cumulated vsize (KiB) 353416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 23448
/proc/meminfo: memFree=651088/2055920 swapFree=4180412/4192956
[pid=23418] ppid=23416 vsize=353416 CPUtime=1800
/proc/23418/stat : 23418 (xsolve) R 23416 23418 21239 0 -1 4194304 92145 0 0 0 179952 48 0 0 25 0 1 0 2004188810 361897984 77444 996147200 134512640 135239859 4294956144 18446744073709551615 135015598 0 0 4096 0 0 0 0 17 0 0 0
/proc/23418/statm: 88354 77444 410 177 0 87257 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 353416

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): 1801.26
CPU time (s): 1800.07
CPU user time (s): 1799.53
CPU system time (s): 0.537918
CPU usage (%): 99.9341
Max. virtual memory (cumulated for all children) (KiB): 353416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92145
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= 7011

runsolver used 2.44963 second user time and 5.2602 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 12:02:25
IDJOB=1094598
IDBENCH=58812
IDSOLVER=342
FILE ID=node21/1094598-1215252140
PBS_JOBID= 7881986
Free space on /tmp= 66412 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-17.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-1094598-1215252140/watcher-1094598-1215252140 -o /tmp/evaluation-result-1094598-1215252140/solver-1094598-1215252140 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094598-1215252140.xml -v 1 -rs 71511037 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 01d6c53340f0222548a1b907ff47165c
RANDOM SEED=71511037

node21.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		: 3000.263
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		: 3000.263
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:       1259056 kB
Buffers:        104680 kB
Cached:         530700 kB
SwapCached:       6472 kB
Active:         369380 kB
Inactive:       356324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259056 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:           71452 kB
Writeback:           0 kB
Mapped:         105388 kB
Slab:            56156 kB
Committed_AS:  4357108 kB
PageTables:       1980 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node21 at 2008-07-05 12:32:29