Trace number 1040926

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 1801.21

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-35-35.xml
MD5SUM35b05a83f382898243197cbd730ba6d5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.546916
Satisfiable
(Un)Satisfiability was proved
Number of variables2450
Number of constraints2978
Maximum constraint arity35
Maximum domain size122
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2381
Global constraints used (with number of constraints)cumulative(2),weightedsum(595)

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	(36 domains)
0.00/0.00	c          variables.............  0.01	(2450 variables)
0.00/0.02	c          predicates............-2.0837e-19	(2 predicates)
0.00/0.02	c          constraints...........  0.17	(2978 constraints)
0.09/0.18	c Parsing time:   0.18
0.09/0.18	c
0.09/0.18	c Building model
0.20/0.24	c         0 constants
0.20/0.24	c      2380 Boolean variables    (+22216)
0.20/0.24	c        68 range variables      (+3219)
0.20/0.24	c         2 domain (b) variables (+0)
0.20/0.24	c         0 domain (l) variables (+0)
0.20/0.24	c         1 constraints          (+27815)
0.20/0.24	c         0 values 
0.20/0.24	c Building time:   0.05
0.20/0.24	c
0.20/0.24	c Solving instance
0.20/0.24	c          heuristic = dom/wdeg
0.20/0.24	c          Randomized probing iteration = 100
0.20/0.24	c          probing limit = 30
0.20/0.24	c          level based weights = no
0.20/0.24	c          impact probing = no
0.20/0.24	c          restart policy = No restart
0.20/0.24	c          probing ..........  22.5
22.68/22.75	c          Probing Nodes 24072
22.68/22.75	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-1040926-1214998979/watcher-1040926-1214998979 -o /tmp/evaluation-result-1040926-1214998979/solver-1040926-1214998979 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1040926-1214998979.xml -v 1 -rs 1221732285 -probe 1 -ph 0 -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 1.99 1.69 4/81 17513
/proc/meminfo: memFree=1232272/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=4584 CPUtime=0
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 341 0 0 0 0 0 0 0 22 0 1 0 622828348 4694016 307 996147200 134512640 135239859 4294956144 18446744073709551615 4160158752 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 1146 316 270 177 0 49 0

[startup+0.0584769 s]
/proc/loadavg: 2.05 1.99 1.69 4/81 17513
/proc/meminfo: memFree=1232272/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=6172 CPUtime=0.05
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 877 0 0 0 5 0 0 0 22 0 1 0 622828348 6320128 843 996147200 134512640 135239859 4294956144 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 1543 843 397 177 0 446 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6172

[startup+0.102481 s]
/proc/loadavg: 2.05 1.99 1.69 4/81 17513
/proc/meminfo: memFree=1232272/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=7360 CPUtime=0.09
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 1165 0 0 0 9 0 0 0 22 0 1 0 622828348 7536640 1131 996147200 134512640 135239859 4294956144 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 1840 1131 397 177 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.301502 s]
/proc/loadavg: 2.05 1.99 1.69 4/81 17513
/proc/meminfo: memFree=1232272/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24484 CPUtime=0.29
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5447 0 0 0 27 2 0 0 24 0 1 0 622828348 25071616 5347 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6121 5347 440 177 0 5024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24484

[startup+0.702547 s]
/proc/loadavg: 2.05 1.99 1.69 4/81 17513
/proc/meminfo: memFree=1232272/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24636 CPUtime=0.69
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5494 0 0 0 67 2 0 0 25 0 1 0 622828348 25227264 5365 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6159 5365 440 177 0 5062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24636

[startup+1.50163 s]
/proc/loadavg: 2.05 1.99 1.69 3/82 17514
/proc/meminfo: memFree=1212360/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24636 CPUtime=1.49
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5494 0 0 0 147 2 0 0 25 0 1 0 622828348 25227264 5365 996147200 134512640 135239859 4294956144 18446744073709551615 134802785 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6159 5365 440 177 0 5062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24636

[startup+3.1018 s]
/proc/loadavg: 2.05 1.99 1.69 3/82 17514
/proc/meminfo: memFree=1212232/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24636 CPUtime=3.09
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5494 0 0 0 307 2 0 0 25 0 1 0 622828348 25227264 5365 996147200 134512640 135239859 4294956144 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6159 5365 440 177 0 5062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24636

[startup+6.30113 s]
/proc/loadavg: 2.05 1.99 1.69 3/82 17514
/proc/meminfo: memFree=1212232/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=6.29
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5496 0 0 0 627 2 0 0 25 0 1 0 622828348 25231360 5367 996147200 134512640 135239859 4294956144 18446744073709551615 134820629 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5367 440 177 0 5063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24640

[startup+12.7018 s]
/proc/loadavg: 2.04 1.99 1.70 3/82 17514
/proc/meminfo: memFree=1212056/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=12.68
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5496 0 0 0 1266 2 0 0 25 0 1 0 622828348 25231360 5367 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5367 440 177 0 5063 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24640

[startup+25.5011 s]
/proc/loadavg: 2.03 1.99 1.70 3/82 17514
/proc/meminfo: memFree=1212120/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=25.48
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 2546 2 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134796914 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24640

[startup+51.1018 s]
/proc/loadavg: 2.02 1.99 1.71 3/82 17514
/proc/meminfo: memFree=1212056/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=51.07
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 5105 2 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24640

[startup+102.306 s]
/proc/loadavg: 2.01 1.99 1.72 3/82 17514
/proc/meminfo: memFree=1211992/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=102.25
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 10223 2 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24640

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.74 3/82 17514
/proc/meminfo: memFree=1211928/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=162.23
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 16220 3 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24640

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.75 3/82 17514
/proc/meminfo: memFree=1211992/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=222.21
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 22218 3 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24640

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.76 3/82 17514
/proc/meminfo: memFree=1211928/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=282.19
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 28216 3 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24640

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.77 3/82 17514
/proc/meminfo: memFree=1211928/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=342.16
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 34213 3 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134796610 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24640

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.78 3/82 17514
/proc/meminfo: memFree=1211928/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=402.14
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 40211 3 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24640

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.80 3/82 17514
/proc/meminfo: memFree=1211928/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=462.11
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 46208 3 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134802808 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 24640

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.81 3/82 17514
/proc/meminfo: memFree=1211864/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=522.09
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 52206 3 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 24640

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.82 3/82 17514
/proc/meminfo: memFree=1211864/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=582.08
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 58204 4 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135057290 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24640

[startup+642.303 s]
/proc/loadavg: 2.00 1.99 1.82 3/82 17514
/proc/meminfo: memFree=1211864/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=642.06
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 64202 4 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24640


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

[startup+822.303 s]
/proc/loadavg: 2.00 1.99 1.84 3/82 17516
/proc/meminfo: memFree=1211800/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=821.98
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 82194 4 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 24640

[startup+882.302 s]
/proc/loadavg: 2.00 1.99 1.85 3/82 17516
/proc/meminfo: memFree=1211864/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=881.96
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 88192 4 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 24640

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.85 3/82 17516
/proc/meminfo: memFree=1211800/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=941.94
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 94190 4 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 24640

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/82 17516
/proc/meminfo: memFree=1211864/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1001.91
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 100187 4 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135097730 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 24640

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/82 17516
/proc/meminfo: memFree=1211800/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1061.89
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 106185 4 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134796643 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 24640

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/82 17522
/proc/meminfo: memFree=1211800/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1121.86
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 112181 5 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 24640

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/82 17522
/proc/meminfo: memFree=1211608/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1181.84
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 118179 5 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135031002 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 24640

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/82 17522
/proc/meminfo: memFree=1211480/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1241.82
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 124177 5 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 24640

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/82 17522
/proc/meminfo: memFree=1211480/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1301.79
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 130174 5 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135057200 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 24640

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/82 17522
/proc/meminfo: memFree=1211544/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1361.77
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 136172 5 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 24640

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.90 3/82 17522
/proc/meminfo: memFree=1211544/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1421.75
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 142170 5 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134821162 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 24640

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 17522
/proc/meminfo: memFree=1211608/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1481.72
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 148167 5 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134842586 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 24640

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 17522
/proc/meminfo: memFree=1211608/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1541.71
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 154165 6 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 24640

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 17522
/proc/meminfo: memFree=1211608/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1601.69
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 160163 6 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134796648 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 24640

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 17522
/proc/meminfo: memFree=1211608/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1661.67
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 166161 6 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 135057380 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 24640

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 17522
/proc/meminfo: memFree=1211544/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1721.64
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 172158 6 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134842600 0 0 4096 0 0 0 0 17 0 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 24640

[startup+1782.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/76 17852
/proc/meminfo: memFree=1280616/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1781.23
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 178116 7 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1781.23
Current children cumulated vsize (KiB) 24640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.00 1.99 1.91 3/76 17852
/proc/meminfo: memFree=1280112/2055920 swapFree=4180532/4192956
[pid=17513] ppid=17511 vsize=24640 CPUtime=1800.06
/proc/17513/stat : 17513 (xsolve) R 17511 17513 17233 0 -1 4194304 5497 0 0 0 179999 7 0 0 25 0 1 0 622828348 25231360 5368 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/17513/statm: 6160 5368 441 177 0 5063 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 24640

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): 1801.21
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.076988
CPU usage (%): 99.9367
Max. virtual memory (cumulated for all children) (KiB): 24640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5497
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= 7053

runsolver used 1.57976 second user time and 4.98124 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-02 13:42:59
IDJOB=1040926
IDBENCH=53755
IDSOLVER=342
FILE ID=node79/1040926-1214998979
PBS_JOBID= 7870766
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-35-35.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-1040926-1214998979/watcher-1040926-1214998979 -o /tmp/evaluation-result-1040926-1214998979/solver-1040926-1214998979 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1040926-1214998979.xml -v 1 -rs 1221732285 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35b05a83f382898243197cbd730ba6d5
RANDOM SEED=1221732285

node79.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1232752 kB
Buffers:         72532 kB
Cached:         594224 kB
SwapCached:       6580 kB
Active:         140352 kB
Inactive:       604848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232752 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          92176 kB
Slab:            63136 kB
Committed_AS:  1684968 kB
PageTables:       1908 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= 66532 MiB
End job on node79 at 2008-07-02 14:13:03