Trace number 1077557

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) 1800.03 1800.63

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-4.xml
MD5SUM094ea096617f0707c333e4e4098131ca
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.807
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65196
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64996
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(20 domains)
0.00/0.00	c          variables.............     0	(800 variables)
0.00/0.01	c          predicates............     0	(1 predicates)
0.00/0.01	c          constraints...........  3.15	(65196 constraints)
3.08/3.15	c Parsing time:   3.15
3.08/3.15	c
3.08/3.15	c Building model
3.19/3.23	c         0 AllDifferent constraints infered
3.39/3.49	c         0 constants
3.39/3.49	c         0 Boolean variables    (+129430)
3.39/3.49	c         0 range variables      (+0)
3.39/3.49	c       773 domain (b) variables (+0)
3.39/3.49	c         0 domain (l) variables (+0)
3.39/3.49	c     65196 constraints          (+158863)
3.39/3.49	c         0 values 
3.39/3.49	c Building time:   0.34
3.39/3.49	c
3.39/3.49	c Solving instance
3.39/3.49	c          heuristic = dom/wdeg
3.39/3.49	c          Randomized probing iteration = 100
3.39/3.49	c          probing limit = 30
3.39/3.49	c          level based weights = no
3.39/3.49	c          impact probing = no
3.39/3.49	c          restart policy = No restart
3.39/3.49	c          probing ..........101.87
105.25/105.39	c          Probing Nodes 32112
105.25/105.39	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-1077557-1215193229/watcher-1077557-1215193229 -o /tmp/evaluation-result-1077557-1215193229/solver-1077557-1215193229 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077557-1215193229.xml -v 1 -rs 100608464 -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: 0.67 0.90 0.97 3/64 3676
/proc/meminfo: memFree=1575496/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=4500 CPUtime=0
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1548997022 4608000 182 996147200 134512640 135239859 4294956096 18446744073709551615 6931637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 1113 173 143 177 0 16 0

[startup+0.011619 s]
/proc/loadavg: 0.67 0.90 0.97 3/64 3676
/proc/meminfo: memFree=1575496/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=4856 CPUtime=0
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 1548997022 4972544 484 996147200 134512640 135239859 4294956096 18446744073709551615 134699840 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 1214 489 383 177 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4856

[startup+0.101597 s]
/proc/loadavg: 0.67 0.90 0.97 3/64 3676
/proc/meminfo: memFree=1575496/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=6136 CPUtime=0.09
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 856 0 0 0 9 0 0 0 18 0 1 0 1548997022 6283264 822 996147200 134512640 135239859 4294956096 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 1534 823 395 177 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6136

[startup+0.301631 s]
/proc/loadavg: 0.67 0.90 0.97 3/64 3676
/proc/meminfo: memFree=1575496/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=8888 CPUtime=0.29
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 1527 0 0 0 29 0 0 0 19 0 1 0 1548997022 9101312 1493 996147200 134512640 135239859 4294956096 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 2222 1493 395 177 0 1125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8888

[startup+0.701701 s]
/proc/loadavg: 0.67 0.90 0.97 3/64 3676
/proc/meminfo: memFree=1575496/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=14140 CPUtime=0.69
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 2904 0 0 0 68 1 0 0 23 0 1 0 1548997022 14479360 2804 996147200 134512640 135239859 4294956096 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 3535 2804 395 177 0 2438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14140

[startup+1.50184 s]
/proc/loadavg: 0.67 0.90 0.97 2/65 3677
/proc/meminfo: memFree=1561856/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=24648 CPUtime=1.49
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 5611 0 0 0 147 2 0 0 25 0 1 0 1548997022 25239552 5381 996147200 134512640 135239859 4294956096 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 6162 5381 395 177 0 5065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24648

[startup+3.10112 s]
/proc/loadavg: 0.67 0.90 0.97 2/65 3677
/proc/meminfo: memFree=1547520/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=45176 CPUtime=3.08
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 10942 0 0 0 303 5 0 0 25 0 1 0 1548997022 46260224 10454 996147200 134512640 135239859 4294956096 18446744073709551615 4158664986 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 11294 10454 395 177 0 10197 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45176

[startup+6.30167 s]
/proc/loadavg: 0.69 0.91 0.97 2/65 3677
/proc/meminfo: memFree=1466048/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115592 CPUtime=6.29
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28554 0 0 0 617 12 0 0 25 0 1 0 1548997022 118366208 27644 996147200 134512640 135239859 4294956096 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28898 27644 435 177 0 27801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115592

[startup+12.7028 s]
/proc/loadavg: 0.72 0.91 0.97 2/65 3677
/proc/meminfo: memFree=1466176/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=12.69
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28573 0 0 0 1256 13 0 0 25 0 1 0 1548997022 118501376 27663 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27663 435 177 0 27834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115724

[startup+25.502 s]
/proc/loadavg: 0.78 0.91 0.97 2/65 3677
/proc/meminfo: memFree=1466248/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=25.48
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28579 0 0 0 2535 13 0 0 25 0 1 0 1548997022 118501376 27669 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27669 436 177 0 27834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115724

[startup+51.1014 s]
/proc/loadavg: 0.85 0.92 0.97 2/65 3677
/proc/meminfo: memFree=1466312/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=51.07
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28581 0 0 0 5094 13 0 0 25 0 1 0 1548997022 118501376 27671 996147200 134512640 135239859 4294956096 18446744073709551615 134800059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27671 436 177 0 27834 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115724

[startup+102.305 s]
/proc/loadavg: 0.93 0.93 0.97 2/65 3677
/proc/meminfo: memFree=1466376/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=102.26
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28584 0 0 0 10213 13 0 0 25 0 1 0 1548997022 118501376 27674 996147200 134512640 135239859 4294956096 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27674 436 177 0 27834 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 115724

[startup+162.302 s]
/proc/loadavg: 0.97 0.94 0.97 2/65 3677
/proc/meminfo: memFree=1466312/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=162.23
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 16210 13 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 115724

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 3677
/proc/meminfo: memFree=1466248/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=222.21
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 22208 13 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 115724

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 3677
/proc/meminfo: memFree=1466248/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=282.2
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 28206 14 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 115724

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 3677
/proc/meminfo: memFree=1466248/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=342.18
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 34204 14 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115724

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 3677
/proc/meminfo: memFree=1466312/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=402.16
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 40202 14 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 115724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466248/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=462.14
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 46200 14 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 115724

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466312/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=522.12
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 52198 14 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 115724

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466248/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=582.1
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 58196 14 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 115724

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466248/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=642.09
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 64194 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 115724


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466184/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=822.03
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 82188 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 115724

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466120/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=882
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 88185 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 115724

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466120/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=941.98
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 94183 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 115724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466056/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1001.96
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 100181 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 115724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466056/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1061.94
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 106179 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 115724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1465992/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1121.92
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 112177 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 115724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3677
/proc/meminfo: memFree=1466056/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1181.9
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 118175 15 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 115724

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465928/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1241.88
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 124172 16 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 115724

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465992/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1301.86
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 130170 16 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 115724

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465992/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1361.84
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 136168 16 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 115724

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465992/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1421.82
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 142166 16 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 115724

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465928/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1481.8
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 148164 16 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 115724

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465992/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1541.78
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 154162 16 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 115724

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465928/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1601.76
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 160159 17 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 115724

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465992/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1661.74
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 166157 17 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 115724

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 3683
/proc/meminfo: memFree=1465928/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1721.72
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 172155 17 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 115724

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465928/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1781.7
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 178153 17 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 115724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3683
/proc/meminfo: memFree=1465928/2055920 swapFree=4121396/4192956
[pid=3676] ppid=3674 vsize=115724 CPUtime=1800
/proc/3676/stat : 3676 (xsolve) R 3674 3676 31851 0 -1 4194304 28594 0 0 0 179983 17 0 0 25 0 1 0 1548997022 118501376 27684 996147200 134512640 135239859 4294956096 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3676/statm: 28931 27684 437 177 0 27834 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 115724

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): 1800.63
CPU time (s): 1800.03
CPU user time (s): 1799.84
CPU system time (s): 0.19597
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 115724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28594
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= 4034

runsolver used 1.3298 second user time and 3.68544 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-04 19:40:30
IDJOB=1077557
IDBENCH=56689
IDSOLVER=342
FILE ID=node14/1077557-1215193229
PBS_JOBID= 7881565
Free space on /tmp= 66432 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077557-1215193229/watcher-1077557-1215193229 -o /tmp/evaluation-result-1077557-1215193229/solver-1077557-1215193229 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077557-1215193229.xml -v 1 -rs 100608464 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 094ea096617f0707c333e4e4098131ca
RANDOM SEED=100608464

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1575912 kB
Buffers:         58840 kB
Cached:         266444 kB
SwapCached:      65648 kB
Active:         265628 kB
Inactive:       155888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575912 kB
SwapTotal:     4192956 kB
SwapFree:      4121396 kB
Dirty:           10704 kB
Writeback:           0 kB
Mapped:         102020 kB
Slab:            44268 kB
Committed_AS:  3048036 kB
PageTables:       1624 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= 66432 MiB
End job on node14 at 2008-07-04 20:10:33