Trace number 1062297

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-noprobe 2008-06-27? (TO) 1800.09 1809.51

General information on the benchmark

Namecsp/pseudo/fpga/
normalized-fpga-20-18.xml
MD5SUM80bb5f47c095df2777b1f51d7863dd9b
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 benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of constraints416
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension416
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313

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-1062297-1215134360/watcher-1062297-1215134360 -o /tmp/evaluation-result-1062297-1215134360/solver-1062297-1215134360 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1062297-1215134360.xml -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: 2.20 2.21 2.10 4/83 24691
/proc/meminfo: memFree=1567240/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=820 CPUtime=0
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992411414 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 205 25 19 177 0 3 0

[startup+0.0696031 s]
/proc/loadavg: 2.20 2.21 2.10 4/83 24691
/proc/meminfo: memFree=1567240/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=10028 CPUtime=0.05
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 1839 0 0 0 5 0 0 0 18 0 1 0 1992411414 10268672 1805 996147200 134512640 135239859 4294956208 18446744073709551615 134829830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 2507 1805 399 177 0 1410 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10028

[startup+0.102605 s]
/proc/loadavg: 2.20 2.21 2.10 4/83 24691
/proc/meminfo: memFree=1567240/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12196 CPUtime=0.09
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2368 0 0 0 8 1 0 0 18 0 1 0 1992411414 12488704 2334 996147200 134512640 135239859 4294956208 18446744073709551615 135096255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3049 2334 411 177 0 1952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12196

[startup+0.301621 s]
/proc/loadavg: 2.20 2.21 2.10 4/83 24691
/proc/meminfo: memFree=1567240/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=0.28
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 27 1 0 0 19 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12588

[startup+0.701656 s]
/proc/loadavg: 2.20 2.21 2.10 4/83 24691
/proc/meminfo: memFree=1567240/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=0.68
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 67 1 0 0 23 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135019639 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12588

[startup+1.50273 s]
/proc/loadavg: 2.20 2.21 2.10 3/84 24692
/proc/meminfo: memFree=1558976/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1.47
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 146 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12588

[startup+3.10189 s]
/proc/loadavg: 2.18 2.20 2.10 3/84 24692
/proc/meminfo: memFree=1558976/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=3.06
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 305 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12588

[startup+6.3012 s]
/proc/loadavg: 2.18 2.20 2.10 3/84 24692
/proc/meminfo: memFree=1558976/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=6.24
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 623 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12588

[startup+12.7018 s]
/proc/loadavg: 2.15 2.20 2.10 3/84 24692
/proc/meminfo: memFree=1558912/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=12.58
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 1257 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12588

[startup+25.501 s]
/proc/loadavg: 2.13 2.19 2.10 3/84 24692
/proc/meminfo: memFree=1558976/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=25.27
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 2526 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12588

[startup+51.1015 s]
/proc/loadavg: 2.08 2.17 2.09 3/84 24692
/proc/meminfo: memFree=1558912/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=50.65
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 5064 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 12588

[startup+102.306 s]
/proc/loadavg: 2.03 2.14 2.09 3/84 24692
/proc/meminfo: memFree=1558720/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=101.42
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 10141 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 12588

[startup+162.301 s]
/proc/loadavg: 2.01 2.12 2.08 3/84 24692
/proc/meminfo: memFree=1558592/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=160.9
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 16089 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 12588

[startup+222.302 s]
/proc/loadavg: 2.00 2.09 2.08 3/84 24692
/proc/meminfo: memFree=1558400/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=220.39
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 22038 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 12588

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 2.07 3/84 24692
/proc/meminfo: memFree=1558272/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=279.88
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 27987 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 12588

[startup+342.301 s]
/proc/loadavg: 2.00 2.06 2.06 3/84 24692
/proc/meminfo: memFree=1558144/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=339.37
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 33936 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134821680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 12588

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.06 3/84 24692
/proc/meminfo: memFree=1558016/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=398.86
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 39885 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 12588

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/84 24692
/proc/meminfo: memFree=1557824/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=458.35
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 45834 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 12588

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.05 3/84 24692
/proc/meminfo: memFree=1557568/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=517.84
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 51783 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135057489 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 12588

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/84 24692
/proc/meminfo: memFree=1557312/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=577.33
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 57732 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 12588

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/84 24692
/proc/meminfo: memFree=1557184/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=636.82
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 63681 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135097745 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 12588


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/84 24692
/proc/meminfo: memFree=1555584/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=874.78
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 87477 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135020979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 12588

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.01 3/84 24692
/proc/meminfo: memFree=1554112/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=934.27
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 93426 1 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135102449 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 934.27
Current children cumulated vsize (KiB) 12588

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24694
/proc/meminfo: memFree=1553856/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=993.76
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 99374 2 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 993.76
Current children cumulated vsize (KiB) 12588

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 24694
/proc/meminfo: memFree=1553792/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1053.25
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 105323 2 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135042281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1053.25
Current children cumulated vsize (KiB) 12588

[startup+1122.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664920/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1113.11
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 111309 2 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1113.11
Current children cumulated vsize (KiB) 12588

[startup+1182.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664728/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1173.09
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 117307 2 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1173.09
Current children cumulated vsize (KiB) 12588

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664792/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1233.07
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 123305 2 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134788045 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1233.07
Current children cumulated vsize (KiB) 12588

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664728/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1293.05
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 129303 2 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135019686 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1293.05
Current children cumulated vsize (KiB) 12588

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664728/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1353.03
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 135301 2 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135019624 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1353.03
Current children cumulated vsize (KiB) 12588

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664792/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1413.02
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 141299 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1413.02
Current children cumulated vsize (KiB) 12588

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664792/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1472.99
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 147296 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1472.99
Current children cumulated vsize (KiB) 12588

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664792/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1532.97
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 153294 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1532.97
Current children cumulated vsize (KiB) 12588

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664792/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1592.95
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 159292 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1592.95
Current children cumulated vsize (KiB) 12588

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664792/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1652.92
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 165289 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1652.92
Current children cumulated vsize (KiB) 12588

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664728/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1712.9
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 171287 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135074181 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1712.9
Current children cumulated vsize (KiB) 12588

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664600/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1772.88
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 177285 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 134821125 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1772.88
Current children cumulated vsize (KiB) 12588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.51 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664536/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1800.08
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 180005 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12588

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

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

[startup+1809.51 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 24724
/proc/meminfo: memFree=1664536/2055920 swapFree=4180028/4192956
[pid=24691] ppid=24689 vsize=12588 CPUtime=1800.08
/proc/24691/stat : 24691 (xsolve) R 24689 24691 23320 0 -1 4194304 2543 0 0 0 180005 3 0 0 25 0 1 0 1992411414 12890112 2413 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/24691/statm: 3147 2413 411 177 0 2050 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.51
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.035994
CPU usage (%): 99.4794
Max. virtual memory (cumulated for all children) (KiB): 12588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2543
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= 25727

runsolver used 1.60076 second user time and 5.01524 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-04 03:19:20
IDJOB=1062297
IDBENCH=54629
IDSOLVER=343
FILE ID=node4/1062297-1215134360
PBS_JOBID= 7877221
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/fpga/normalized-fpga-20-18.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062297-1215134360/watcher-1062297-1215134360 -o /tmp/evaluation-result-1062297-1215134360/solver-1062297-1215134360 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1062297-1215134360.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 80bb5f47c095df2777b1f51d7863dd9b
RANDOM SEED=720415528

node4.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		: 3000.213
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		: 3000.213
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:       1567720 kB
Buffers:         49612 kB
Cached:         258412 kB
SwapCached:       7292 kB
Active:         285632 kB
Inactive:       141516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567720 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:         129412 kB
Slab:            45912 kB
Committed_AS:  3920184 kB
PageTables:       2140 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node4 at 2008-07-04 03:49:32