Trace number 1058659

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 1807.21

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-44_ext.xml
MD5SUM3767e595afeaf84ab5d8c65adbbefc52
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c mistral-prime version 1.313
0.00/0.20	c 
0.00/0.20	c Parsing xml file
0.00/0.20	c          domains...............     0	(1 domains)
0.00/0.20	c          variables.............     0	(28 variables)
0.00/0.20	c          relations.............  0.84	(93 relations)
0.79/0.85	c          constraints...........3.1062e-17	(93 constraints)
0.79/0.85	c Parsing time:   0.84
0.79/0.85	c
0.79/0.85	c Building model
0.79/0.87	c         0 constants
0.79/0.87	c         0 Boolean variables    (+0)
0.79/0.87	c         0 range variables      (+0)
0.79/0.87	c         0 domain (b) variables (+0)
0.79/0.87	c        28 domain (l) variables (+0)
0.79/0.87	c        93 constraints          (+0)
0.79/0.87	c         0 values 
0.79/0.87	c Building time:   0.02
0.79/0.87	c
0.79/0.87	c Solving instance
0.79/0.87	c          heuristic = dom/wdeg
0.79/0.87	c          Randomized probing iteration = 100
0.79/0.87	c          probing limit = 30
0.79/0.87	c          level based weights = no
0.79/0.87	c          impact probing = no
0.79/0.87	c          restart policy = No restart
0.79/0.87	c          probing ..........   0.9
1.68/1.78	c          Probing Nodes  3836
1.68/1.78	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-1058659-1215116903/watcher-1058659-1215116903 -o /tmp/evaluation-result-1058659-1215116903/solver-1058659-1215116903 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058659-1215116903.xml -v 1 -rs 1046493030 -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: 2.00 2.00 2.00 4/72 5596
/proc/meminfo: memFree=1861888/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=8016 CPUtime=0.19
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 1331 0 0 0 19 0 0 0 19 0 1 0 632879676 8208384 1297 996147200 134512640 135239859 4294956144 18446744073709551615 134643677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 2004 1297 373 177 0 907 0

[startup+0.265011 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5596
/proc/meminfo: memFree=1861888/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=9120 CPUtime=0.25
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 1575 0 0 0 24 1 0 0 19 0 1 0 632879676 9338880 1541 996147200 134512640 135239859 4294956144 18446744073709551615 3292909 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 2280 1541 373 177 0 1183 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9120

[startup+0.301015 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5596
/proc/meminfo: memFree=1861888/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=9752 CPUtime=0.29
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 1733 0 0 0 28 1 0 0 19 0 1 0 632879676 9986048 1699 996147200 134512640 135239859 4294956144 18446744073709551615 134573953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 2438 1699 373 177 0 1341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9752

[startup+0.402028 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5596
/proc/meminfo: memFree=1861888/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=11492 CPUtime=0.39
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 2176 0 0 0 38 1 0 0 20 0 1 0 632879676 11767808 2142 996147200 134512640 135239859 4294956144 18446744073709551615 134579426 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 2873 2142 373 177 0 1776 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11492

[startup+0.701057 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 5596
/proc/meminfo: memFree=1861888/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=16704 CPUtime=0.68
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 3487 0 0 0 66 2 0 0 23 0 1 0 632879676 17104896 3453 996147200 134512640 135239859 4294956144 18446744073709551615 134669821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4176 3453 373 177 0 3079 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16704

[startup+1.50114 s]
/proc/loadavg: 2.16 2.03 2.01 3/73 5597
/proc/meminfo: memFree=1846200/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=1.48
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4298 0 0 0 145 3 0 0 25 0 1 0 632879676 20234240 4264 996147200 134512640 135239859 4294956144 18446744073709551615 134820017 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4264 410 177 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19760

[startup+3.1013 s]
/proc/loadavg: 2.16 2.03 2.01 3/73 5597
/proc/meminfo: memFree=1846008/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=3.07
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 304 3 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19760

[startup+6.30163 s]
/proc/loadavg: 2.15 2.03 2.01 3/73 5597
/proc/meminfo: memFree=1846136/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=6.26
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 623 3 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19760

[startup+12.7013 s]
/proc/loadavg: 2.13 2.03 2.01 3/73 5597
/proc/meminfo: memFree=1846072/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=12.63
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 1260 3 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 19760

[startup+25.5066 s]
/proc/loadavg: 2.10 2.03 2.01 3/73 5597
/proc/meminfo: memFree=1846200/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=25.38
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 2535 3 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 19760

[startup+51.1012 s]
/proc/loadavg: 2.07 2.03 2.01 3/73 5597
/proc/meminfo: memFree=1846072/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=50.87
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 5084 3 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 19760

[startup+102.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 5597
/proc/meminfo: memFree=1846008/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=101.87
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 10184 3 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134820053 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 19760

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 5597
/proc/meminfo: memFree=1845944/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=161.64
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 16161 3 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 19760

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5597
/proc/meminfo: memFree=1845944/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=221.41
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 22137 4 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 19760

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5597
/proc/meminfo: memFree=1845944/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19760 CPUtime=281.17
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4299 0 0 0 28113 4 0 0 25 0 1 0 632879676 20234240 4265 996147200 134512640 135239859 4294956144 18446744073709551615 134789537 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4940 4265 411 177 0 3843 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 19760

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5597
/proc/meminfo: memFree=1845880/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=340.94
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4300 0 0 0 34090 4 0 0 25 0 1 0 632879676 20238336 4266 996147200 134512640 135239859 4294956144 18446744073709551615 135097013 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4941 4266 411 177 0 3844 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 19764

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5597
/proc/meminfo: memFree=1845880/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=400.7
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4300 0 0 0 40066 4 0 0 25 0 1 0 632879676 20238336 4266 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4941 4266 411 177 0 3844 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 19764

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5597
/proc/meminfo: memFree=1845816/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=460.46
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 46042 4 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820159 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 19764

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5597
/proc/meminfo: memFree=1845816/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=520.23
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 52019 4 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 19764

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5597
/proc/meminfo: memFree=1845816/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=579.99
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 57995 4 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 19764

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5597
/proc/meminfo: memFree=1845816/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=639.76
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 63972 4 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 19764


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

[startup+822.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1844472/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=819.05
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 81899 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 819.05
Current children cumulated vsize (KiB) 19764

[startup+882.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1844536/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=878.82
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 87876 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 19764

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844344/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=938.57
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 93851 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134789567 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 938.57
Current children cumulated vsize (KiB) 19764

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844280/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=998.33
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 99827 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 998.33
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844280/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1058.09
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 105803 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820089 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1058.09
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844216/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1117.85
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 111779 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820480 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1117.85
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844216/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1177.61
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 117755 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1177.61
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844152/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1237.37
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 123731 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135096960 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1237.37
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844088/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1297.13
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 129707 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135097003 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1297.13
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844088/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1356.89
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 135683 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1356.89
Current children cumulated vsize (KiB) 19764

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844024/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1416.65
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 141659 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1416.65
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1844024/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1476.41
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 147635 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135103411 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1476.41
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1843960/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1536.17
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 153611 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134789508 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1536.17
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1843960/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1595.93
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 159587 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1595.93
Current children cumulated vsize (KiB) 19764

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1843960/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1655.69
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 165563 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1655.69
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1843896/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1715.45
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 171539 6 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1715.45
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1843704/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1775.22
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 177515 7 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1775.22
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5627
/proc/meminfo: memFree=1843704/2055920 swapFree=4179840/4192956
[pid=5596] ppid=5594 vsize=19764 CPUtime=1800.02
/proc/5596/stat : 5596 (xsolve) R 5594 5596 4307 0 -1 4194304 4301 0 0 0 179995 7 0 0 25 0 1 0 632879676 20238336 4267 996147200 134512640 135239859 4294956144 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 0 0 0
/proc/5596/statm: 4941 4267 411 177 0 3844 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19764

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): 1807.21
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.074988
CPU usage (%): 99.6028
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4301
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= 23006

runsolver used 1.77573 second user time and 4.81427 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-03 22:28:24
IDJOB=1058659
IDBENCH=54175
IDSOLVER=342
FILE ID=node17/1058659-1215116903
PBS_JOBID= 7877170
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-44_ext.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-1058659-1215116903/watcher-1058659-1215116903 -o /tmp/evaluation-result-1058659-1215116903/solver-1058659-1215116903 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058659-1215116903.xml -v 1 -rs 1046493030 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3767e595afeaf84ab5d8c65adbbefc52
RANDOM SEED=1046493030

node17.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		: 3000.234
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		: 3000.234
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:       1862368 kB
Buffers:          8400 kB
Cached:          81632 kB
SwapCached:       6936 kB
Active:         109292 kB
Inactive:        30880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862368 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            6768 kB
Writeback:           0 kB
Mapped:          57864 kB
Slab:            38340 kB
Committed_AS:  1010644 kB
PageTables:       2232 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= 66536 MiB
End job on node17 at 2008-07-03 22:58:33