Trace number 1056886

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
mddc-solv 2008-06-09? (TO) 1800.09 1800.81

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-38_ext.xml
MD5SUMbead74bba62db3b32faacb2a426920c9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c loading... 0.79 secs
0.70/0.80	c smallest 499
0.70/0.80	c largest 603
0.70/0.80	c average 601.56
0.70/0.80

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-1056886-1215107490/watcher-1056886-1215107490 -o /tmp/evaluation-result-1056886-1215107490/solver-1056886-1215107490 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056886-1215107490.xml 

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: 1.84 1.94 1.67 4/68 29279
/proc/meminfo: memFree=1667224/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9016 CPUtime=0
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 712 0 0 0 0 0 0 0 18 0 1 0 1989698853 9232384 538 996147200 134512640 134773262 4294956256 18446744073709551615 134603944 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2254 540 336 63 0 1271 0

[startup+0.104697 s]
/proc/loadavg: 1.84 1.94 1.67 4/68 29279
/proc/meminfo: memFree=1667224/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9580 CPUtime=0.1
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 2052 0 0 0 9 1 0 0 18 0 1 0 1989698853 9809920 1567 996147200 134512640 134773262 4294956256 18446744073709551615 134647753 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2395 1567 338 63 0 1412 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9580

[startup+0.202704 s]
/proc/loadavg: 1.84 1.94 1.67 4/68 29279
/proc/meminfo: memFree=1667224/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=10276 CPUtime=0.19
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 2208 0 0 0 18 1 0 0 18 0 1 0 1989698853 10522624 1723 996147200 134512640 134773262 4294956256 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2569 1723 338 63 0 1586 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10276

[startup+0.302719 s]
/proc/loadavg: 1.84 1.94 1.67 4/68 29279
/proc/meminfo: memFree=1667224/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=10648 CPUtime=0.29
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 2363 0 0 0 28 1 0 0 19 0 1 0 1989698853 10903552 1878 996147200 134512640 134773262 4294956256 18446744073709551615 7200471 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2662 1878 338 63 0 1679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10648

[startup+0.702763 s]
/proc/loadavg: 1.84 1.94 1.67 4/68 29279
/proc/meminfo: memFree=1667224/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=13176 CPUtime=0.7
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 2997 0 0 0 68 2 0 0 23 0 1 0 1989698853 13492224 2512 996147200 134512640 134773262 4294956256 18446744073709551615 7200471 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 3294 2512 338 63 0 2311 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 13176

[startup+1.50187 s]
/proc/loadavg: 1.84 1.94 1.67 3/73 29285
/proc/meminfo: memFree=1654504/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=1.49
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3267 0 0 0 147 2 0 0 25 0 1 0 1989698853 9682944 1755 996147200 134512640 134773262 4294956256 18446744073709551615 134528229 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1755 364 63 0 1381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9456

[startup+3.10105 s]
/proc/loadavg: 1.85 1.94 1.67 3/73 29285
/proc/meminfo: memFree=1648552/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=3.09
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3267 0 0 0 307 2 0 0 25 0 1 0 1989698853 9682944 1755 996147200 134512640 134773262 4294956256 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1755 364 63 0 1381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9456

[startup+6.30143 s]
/proc/loadavg: 1.85 1.94 1.67 3/73 29285
/proc/meminfo: memFree=1648296/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=6.29
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3267 0 0 0 627 2 0 0 25 0 1 0 1989698853 9682944 1755 996147200 134512640 134773262 4294956256 18446744073709551615 134530129 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1755 364 63 0 1381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9456

[startup+12.7012 s]
/proc/loadavg: 1.86 1.94 1.67 3/73 29285
/proc/meminfo: memFree=1648184/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=12.69
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3267 0 0 0 1267 2 0 0 25 0 1 0 1989698853 9682944 1755 996147200 134512640 134773262 4294956256 18446744073709551615 134529502 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1755 364 63 0 1381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9456

[startup+25.5027 s]
/proc/loadavg: 1.89 1.94 1.67 3/73 29285
/proc/meminfo: memFree=1648312/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=25.48
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3267 0 0 0 2546 2 0 0 25 0 1 0 1989698853 9682944 1755 996147200 134512640 134773262 4294956256 18446744073709551615 134529926 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1755 364 63 0 1381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9456

[startup+51.1027 s]
/proc/loadavg: 1.93 1.94 1.68 3/73 29285
/proc/meminfo: memFree=1648376/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=51.06
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3268 0 0 0 5104 2 0 0 25 0 1 0 1989698853 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529811 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9456

[startup+102.303 s]
/proc/loadavg: 1.97 1.95 1.70 3/73 29285
/proc/meminfo: memFree=1648056/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=102.25
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3268 0 0 0 10223 2 0 0 25 0 1 0 1989698853 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529891 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9456

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.71 3/73 29285
/proc/meminfo: memFree=1648056/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9456 CPUtime=162.22
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3268 0 0 0 16220 2 0 0 25 0 1 0 1989698853 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529957 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9456

[startup+222.307 s]
/proc/loadavg: 1.99 1.96 1.73 3/73 29285
/proc/meminfo: memFree=1648056/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=222.2
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3271 0 0 0 22218 2 0 0 25 0 1 0 1989698853 9687040 1759 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1759 364 63 0 1382 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9460

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 29285
/proc/meminfo: memFree=1648056/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=282.18
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3271 0 0 0 28216 2 0 0 25 0 1 0 1989698853 9687040 1759 996147200 134512640 134773262 4294956256 18446744073709551615 134529596 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1759 364 63 0 1382 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9460

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 29285
/proc/meminfo: memFree=1648056/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=342.15
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3273 0 0 0 34213 2 0 0 25 0 1 0 1989698853 9687040 1761 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1761 364 63 0 1382 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 9460

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 29285
/proc/meminfo: memFree=1648120/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=402.13
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3273 0 0 0 40211 2 0 0 25 0 1 0 1989698853 9687040 1761 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1761 364 63 0 1382 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 9460

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 29285
/proc/meminfo: memFree=1648056/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=462.1
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3273 0 0 0 46208 2 0 0 25 0 1 0 1989698853 9687040 1761 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1761 364 63 0 1382 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 9460

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 29285
/proc/meminfo: memFree=1648056/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=522.07
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3273 0 0 0 52205 2 0 0 25 0 1 0 1989698853 9687040 1761 996147200 134512640 134773262 4294956256 18446744073709551615 134529855 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1761 364 63 0 1382 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 9460

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 29291
/proc/meminfo: memFree=1647984/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=582.04
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3274 0 0 0 58202 2 0 0 25 0 1 0 1989698853 9687040 1762 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1762 364 63 0 1382 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 9460

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 29291
/proc/meminfo: memFree=1648048/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=642.01
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3274 0 0 0 64199 2 0 0 25 0 1 0 1989698853 9687040 1762 996147200 134512640 134773262 4294956256 18446744073709551615 134530028 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1762 364 63 0 1382 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 9460


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

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 29291
/proc/meminfo: memFree=1647928/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=881.93
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3274 0 0 0 88190 3 0 0 25 0 1 0 1989698853 9687040 1762 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1762 364 63 0 1382 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 9460

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 29291
/proc/meminfo: memFree=1647928/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=941.9
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3275 0 0 0 94187 3 0 0 25 0 1 0 1989698853 9687040 1763 996147200 134512640 134773262 4294956256 18446744073709551615 134529778 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1763 364 63 0 1382 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 9460

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 29291
/proc/meminfo: memFree=1647928/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1001.88
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 100185 3 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 9460

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 29291
/proc/meminfo: memFree=1647928/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1061.85
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 106182 3 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529893 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 9460

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 29291
/proc/meminfo: memFree=1647928/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1121.83
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 112180 3 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529952 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 9460

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 29291
/proc/meminfo: memFree=1647864/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1181.81
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 118178 3 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 9460

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 29291
/proc/meminfo: memFree=1647800/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1241.79
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 124175 4 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 9460

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1301.77
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 130173 4 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 9460

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1361.74
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 136170 4 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134525496 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 9460

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1421.72
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3276 0 0 0 142168 4 0 0 25 0 1 0 1989698853 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134526054 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 9460

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1481.69
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3277 0 0 0 148165 4 0 0 25 0 1 0 1989698853 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 9460

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1541.67
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3277 0 0 0 154163 4 0 0 25 0 1 0 1989698853 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 9460

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1601.65
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3277 0 0 0 160161 4 0 0 25 0 1 0 1989698853 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 9460

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1661.62
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3277 0 0 0 166158 4 0 0 25 0 1 0 1989698853 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529363 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 9460

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 29291
/proc/meminfo: memFree=1647736/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1721.6
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3278 0 0 0 172156 4 0 0 25 0 1 0 1989698853 9687040 1766 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1766 364 63 0 1382 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 9460

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 29291
/proc/meminfo: memFree=1647544/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1781.58
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3278 0 0 0 178154 4 0 0 25 0 1 0 1989698853 9687040 1766 996147200 134512640 134773262 4294956256 18446744073709551615 134529679 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1766 364 63 0 1382 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 9460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 29291
/proc/meminfo: memFree=1647608/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1800.08
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3278 0 0 0 180004 4 0 0 25 0 1 0 1989698853 9687040 1766 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1766 364 63 0 1382 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9460

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

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

[startup+1800.81 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 29291
/proc/meminfo: memFree=1647608/2055920 swapFree=4180584/4192956
[pid=29279] ppid=29276 vsize=9460 CPUtime=1800.08
/proc/29279/stat : 29279 (solver) R 29276 29279 29130 0 -1 4194304 3278 0 0 0 180004 4 0 0 25 0 1 0 1989698853 9687040 1766 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/29279/statm: 2365 1766 364 63 0 1382 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.051992
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 13176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3278
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= 6468

runsolver used 1.9497 second user time and 4.6093 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-03 19:51:31
IDJOB=1056886
IDBENCH=53978
IDSOLVER=311
FILE ID=node75/1056886-1215107490
PBS_JOBID= 7877057
Free space on /tmp= 66532 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-38_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056886-1215107490/watcher-1056886-1215107490 -o /tmp/evaluation-result-1056886-1215107490/solver-1056886-1215107490 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056886-1215107490.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bead74bba62db3b32faacb2a426920c9
RANDOM SEED=323799285

node75.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		: 3000.229
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		: 3000.229
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:       1667720 kB
Buffers:         54088 kB
Cached:         264564 kB
SwapCached:       6320 kB
Active:         188268 kB
Inactive:       139948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667720 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            6248 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            45456 kB
Committed_AS:  4073748 kB
PageTables:       1664 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 node75 at 2008-07-03 20:21:34