Trace number 1082124

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
casper zao? (TO) 1800.03 1814.71

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-16.xml
MD5SUM17d5a229380d5fbf34b59ff6e8d706d0
Bench Category2-ARY-INT (binary constraints in intension)
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 variables48
Number of constraints1160
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1160
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 48 ]
0.18/0.21	c [ NumberOfConstraints = 1160 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 268.078 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 229.312 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 229.312 ]
0.18/0.21	c Search(SampleFF) : 
74.61/75.22	c [ Sampling domwdeg ]
74.61/75.22	c [ Sampling impacts ]
74.61/75.22	c [ Sampling la ]
74.61/75.22	c [ SamplingScores: ]
74.61/75.22	c [ domwdeg+min = 1.02851e-06 | domwdeg+rnd = 0.000465939 ]
74.61/75.22	c [ impacts+min = 8.66456e-07 | impacts+rnd = 0.000389529 ]
74.61/75.22	c [ la+min = 6.72176e-07 | la+rnd = 8.46541e-05 ]
74.61/75.22	c [ domwdeg = 0.000233484 | impacts = 0.000195198 | la = 4.26631e-05 ]
74.61/75.22	c [ min = 8.55715e-07 | rand = 0.000195198 ]
74.61/75.22	c [ restarting at (4.52802,1.41422e-06) ]
86.62/87.35	c [ restarting at (11.3201,3.21944e-06) ]
105.67/106.60	c [ restarting at (28.3001,1.7259e-05) ]

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-1082124-1215220817/watcher-1082124-1215220817 -o /tmp/evaluation-result-1082124-1215220817/solver-1082124-1215220817 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1082124-1215220817.xml 696975819 

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 4875
/proc/meminfo: memFree=1518656/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=1056 CPUtime=0
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2001056102 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 264 26 20 235 0 3 0

[startup+0.0626421 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4875
/proc/meminfo: memFree=1518656/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99468 CPUtime=0.05
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 1047 0 0 0 4 1 0 0 18 0 1 0 2001056102 101855232 621 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24867 621 457 235 0 23568 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 99468

[startup+0.102647 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4875
/proc/meminfo: memFree=1518656/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=286976 CPUtime=0.09
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 1774 0 0 0 6 3 0 0 18 0 1 0 2001056102 293863424 692 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 71744 692 457 235 0 70445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 286976

[startup+0.301687 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4875
/proc/meminfo: memFree=1518656/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=0.28
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2744 0 0 0 24 4 0 0 19 0 1 0 2001056102 102064128 959 996147200 134512640 135477443 4294956224 18446744073709551615 135270897 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 959 505 235 0 23619 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 99672

[startup+0.702765 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 4875
/proc/meminfo: memFree=1518656/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=0.68
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2747 0 0 0 64 4 0 0 23 0 1 0 2001056102 102064128 962 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 962 505 235 0 23619 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 99672

[startup+1.50192 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516664/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1.47
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2759 0 0 0 143 4 0 0 25 0 1 0 2001056102 102064128 974 996147200 134512640 135477443 4294956224 18446744073709551615 135268282 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 974 505 235 0 23619 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 99672

[startup+3.10122 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516472/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=3.06
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2772 0 0 0 302 4 0 0 25 0 1 0 2001056102 102064128 987 996147200 134512640 135477443 4294956224 18446744073709551615 134600952 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 987 505 235 0 23619 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99672

[startup+6.30182 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516408/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=6.24
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2779 0 0 0 620 4 0 0 25 0 1 0 2001056102 102064128 994 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 994 505 235 0 23619 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 99672

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516408/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=12.59
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2783 0 0 0 1255 4 0 0 25 0 1 0 2001056102 102064128 998 996147200 134512640 135477443 4294956224 18446744073709551615 135207268 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 998 505 235 0 23619 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 99672

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516408/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=25.28
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2799 0 0 0 2524 4 0 0 25 0 1 0 2001056102 102064128 1014 996147200 134512640 135477443 4294956224 18446744073709551615 134934576 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1014 506 235 0 23619 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 99672

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516408/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=50.7
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2831 0 0 0 5065 5 0 0 25 0 1 0 2001056102 102064128 1046 996147200 134512640 135477443 4294956224 18446744073709551615 135268506 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1046 506 235 0 23619 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 99672

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4876
/proc/meminfo: memFree=1516216/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=101.51
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2838 0 0 0 10146 5 0 0 25 0 1 0 2001056102 102064128 1053 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1053 507 235 0 23619 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 99672

[startup+162.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1527976/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=161.02
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2848 0 0 0 16096 6 0 0 25 0 1 0 2001056102 102064128 1063 996147200 134512640 135477443 4294956224 18446744073709551615 134695873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1063 507 235 0 23619 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 99672

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1526376/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=220.53
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2848 0 0 0 22047 6 0 0 25 0 1 0 2001056102 102064128 1063 996147200 134512640 135477443 4294956224 18446744073709551615 135270268 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1063 507 235 0 23619 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 99672

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1524904/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=280.06
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 27999 7 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 99672

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1523496/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=339.57
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 33950 7 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 99672

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1522024/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=399.1
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 39903 7 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135268557 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 399.1
Current children cumulated vsize (KiB) 99672

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1520488/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=458.61
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 45854 7 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 458.61
Current children cumulated vsize (KiB) 99672

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1519080/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=518.13
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 51805 8 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 518.13
Current children cumulated vsize (KiB) 99672

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1517544/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=577.64
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 57756 8 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 577.64
Current children cumulated vsize (KiB) 99672

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 4927
/proc/meminfo: memFree=1516200/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=637.15
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 63707 8 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270319 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 637.15
Current children cumulated vsize (KiB) 99672


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4927
/proc/meminfo: memFree=1510248/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=875.21
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 87512 9 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135268278 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 875.21
Current children cumulated vsize (KiB) 99672

[startup+942.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 4927
/proc/meminfo: memFree=1510184/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=934.74
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 93465 9 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 934.74
Current children cumulated vsize (KiB) 99672

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 4927
/proc/meminfo: memFree=1510184/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=994.25
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 99416 9 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270869 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 994.25
Current children cumulated vsize (KiB) 99672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4927
/proc/meminfo: memFree=1510184/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1053.78
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 105368 10 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135268500 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1053.78
Current children cumulated vsize (KiB) 99672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4927
/proc/meminfo: memFree=1510184/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1113.28
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 111318 10 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1113.28
Current children cumulated vsize (KiB) 99672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4927
/proc/meminfo: memFree=1510184/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1172.8
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 117270 10 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134583584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1172.8
Current children cumulated vsize (KiB) 99672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4929
/proc/meminfo: memFree=1510120/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1232.31
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 123221 10 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1232.31
Current children cumulated vsize (KiB) 99672

[startup+1302.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/75 4929
/proc/meminfo: memFree=1510120/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1291.82
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 129171 11 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1291.82
Current children cumulated vsize (KiB) 99672

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/75 4929
/proc/meminfo: memFree=1509992/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1351.33
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 135122 11 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1351.33
Current children cumulated vsize (KiB) 99672

[startup+1422.31 s]
/proc/loadavg: 2.08 2.04 2.01 3/75 4929
/proc/meminfo: memFree=1509992/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1410.83
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 141072 11 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1410.83
Current children cumulated vsize (KiB) 99672

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/75 4929
/proc/meminfo: memFree=1510056/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1470.34
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 147023 11 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1470.34
Current children cumulated vsize (KiB) 99672

[startup+1542.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/75 4929
/proc/meminfo: memFree=1510120/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1529.84
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 152972 12 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135269590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1529.84
Current children cumulated vsize (KiB) 99672

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 4929
/proc/meminfo: memFree=1509096/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1589.35
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 158923 12 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 134589978 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1589.35
Current children cumulated vsize (KiB) 99672

[startup+1662.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/75 4929
/proc/meminfo: memFree=1507880/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1648.86
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 164874 12 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1648.86
Current children cumulated vsize (KiB) 99672

[startup+1722.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/75 4929
/proc/meminfo: memFree=1506792/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1708.37
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 170825 12 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1708.37
Current children cumulated vsize (KiB) 99672

[startup+1782.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/75 4929
/proc/meminfo: memFree=1506600/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1767.88
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 176776 12 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135270286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1767.88
Current children cumulated vsize (KiB) 99672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.08 2.08 2.01 3/75 4929
/proc/meminfo: memFree=1506664/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1800.03
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 179990 13 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135269774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 99672

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

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

[startup+1814.7 s]
/proc/loadavg: 2.08 2.08 2.01 3/75 4929
/proc/meminfo: memFree=1506664/2055920 swapFree=4180456/4192956
[pid=4875] ppid=4873 vsize=99672 CPUtime=1800.03
/proc/4875/stat : 4875 (casperzao) R 4873 4875 1657 0 -1 4194304 2857 0 0 0 179990 13 0 0 25 0 1 0 2001056102 102064128 1072 996147200 134512640 135477443 4294956224 18446744073709551615 135269774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4875/statm: 24918 1072 507 235 0 23619 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 99672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.71
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.131979
CPU usage (%): 99.1913
Max. virtual memory (cumulated for all children) (KiB): 286976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2857
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= 16
involuntary context switches= 40107

runsolver used 1.90371 second user time and 4.76527 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 03:20:17
IDJOB=1082124
IDBENCH=57184
IDSOLVER=361
FILE ID=node19/1082124-1215220817
PBS_JOBID= 7881682
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-16.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082124-1215220817/watcher-1082124-1215220817 -o /tmp/evaluation-result-1082124-1215220817/solver-1082124-1215220817 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1082124-1215220817.xml 696975819 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17d5a229380d5fbf34b59ff6e8d706d0
RANDOM SEED=696975819

node19.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1519136 kB
Buffers:        105820 kB
Cached:         295572 kB
SwapCached:       6540 kB
Active:         330952 kB
Inactive:       133708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519136 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          70884 kB
Slab:            57344 kB
Committed_AS:  3495500 kB
PageTables:       1912 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= 66540 MiB
End job on node19 at 2008-07-05 03:50:34