Trace number 1043247

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) 1800.07 1808.23

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-28-28.xml
MD5SUM22db92e42bf9ba55a567bdd77a5f9c8b
Bench CategoryGLOBAL (global constraints)
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 variables1568
Number of constraints1893
Maximum constraint arity28
Maximum domain size88
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1513
Global constraints used (with number of constraints)cumulative(2),weightedsum(378)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.06/0.08	c Building = 1
4.28/4.31	c [ NumberOfVariables = 1568 ]
4.28/4.31	c [ NumberOfConstraints = 1893 ]
4.28/4.31	c [ SizeOfSearchSpace(log2) = 1857.84 ]
4.28/4.31	c SymmetrySearch = 1
4.37/4.44	c [ Found 7.20576e+16 symmetries ]
4.37/4.46	c InitialPropagation = 1
4.37/4.47	c [ SizeOfSearchSpace(log2) = 1857.84 ]
4.37/4.47	c InitialSAC = 1
5.47/5.58	c [ SizeOfSearchSpace(log2) = 1857.84 ]
5.47/5.58	c Search(SampleFF) : 
124.37/125.06	c [ Sampling domwdeg ]
124.37/125.06	c [ Sampling impacts ]
124.37/125.06	c [ Sampling la ]
124.37/125.06	c [ SamplingScores: ]
124.37/125.06	c [ domwdeg+min = 0.02196 | domwdeg+rnd = 0.00153588 ]
124.37/125.06	c [ impacts+min = 7.50745e-05 | impacts+rnd = 3.76709e-06 ]
124.37/125.06	c [ la+min = 2.45472e-09 | la+rnd = 2.31381e-07 ]
124.37/125.06	c [ domwdeg = 0.0117479 | impacts = 3.94208e-05 | la = 1.16918e-07 ]
124.37/125.06	c [ min = 0.00734501 | rand = 3.94208e-05 ]
124.37/125.06	c [ restarting at (0.1,0.00244172) ]
124.68/125.31	c [ restarting at (0.25,0.00166227) ]
125.27/125.94	c [ restarting at (0.625,0.00896791) ]
126.87/127.50	c [ restarting at (1.5625,0.00138583) ]
130.74/131.42	c [ restarting at (3.90625,0.00248539) ]
140.40/141.19	c [ restarting at (9.76562,0.001864) ]
164.77/165.63	c [ restarting at (24.4141,0.0053068) ]
225.57/226.72	c [ restarting at (61.0352,0.00204152) ]
377.54/379.46	c [ restarting at (152.588,0.000497065) ]
757.46/761.28	c [ restarting at (381.47,0.0140091) ]
1708.11/1715.91	c [ restarting at (953.674,0.00081065) ]

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-1043247-1215026545/watcher-1043247-1215026545 -o /tmp/evaluation-result-1043247-1215026545/solver-1043247-1215026545 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043247-1215026545.xml 2089500 

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 1.99 1.91 4/81 10826
/proc/meminfo: memFree=1850912/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=5352 CPUtime=0
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 614901733 5480448 190 996147200 134512640 135477443 4294956240 18446744073709551615 9890680 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 1338 190 156 235 0 27 0

[startup+0.0690509 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 10826
/proc/meminfo: memFree=1850912/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=6232 CPUtime=0.06
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 686 0 0 0 6 0 0 0 18 0 1 0 614901733 6381568 646 996147200 134512640 135477443 4294956240 18446744073709551615 4158906912 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 1558 647 371 235 0 259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6232

[startup+0.101056 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 10826
/proc/meminfo: memFree=1850912/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=288032 CPUtime=0.09
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 1143 0 0 0 9 0 0 0 18 0 1 0 614901733 294944768 1013 996147200 134512640 135477443 4294956240 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 72008 1014 463 235 0 70709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 288032

[startup+0.301075 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 10826
/proc/meminfo: memFree=1850912/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=293192 CPUtime=0.29
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 4228 0 0 0 28 1 0 0 19 0 1 0 614901733 300228608 2343 996147200 134512640 135477443 4294956240 18446744073709551615 134598011 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 73298 2343 463 235 0 71999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 293192

[startup+0.701117 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 10826
/proc/meminfo: memFree=1850912/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=303776 CPUtime=0.68
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 10330 0 0 0 64 4 0 0 23 0 1 0 614901733 311066624 4989 996147200 134512640 135477443 4294956240 18446744073709551615 10356347 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 75944 4991 463 235 0 74645 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 303776

[startup+1.5012 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1824600/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=325200 CPUtime=1.49
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 22533 0 0 0 138 11 0 0 25 0 1 0 614901733 333004800 10422 996147200 134512640 135477443 4294956240 18446744073709551615 134952289 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 81300 10423 463 235 0 80001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 325200

[startup+3.10237 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1794328/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=368048 CPUtime=3.07
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 46702 0 0 0 286 21 0 0 25 0 1 0 614901733 376881152 21218 996147200 134512640 135477443 4294956240 18446744073709551615 135219085 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 92012 21218 463 235 0 90713 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 368048

[startup+6.3017 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1732184/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=214484 CPUtime=6.26
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 66478 0 0 0 597 29 0 0 25 0 1 0 614901733 219631616 30245 996147200 134512640 135477443 4294956240 18446744073709551615 134949759 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 53621 30245 537 235 0 52322 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 214484

[startup+12.7014 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1730080/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=214484 CPUtime=12.63
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 66817 0 0 0 1233 30 0 0 25 0 1 0 614901733 219631616 30584 996147200 134512640 135477443 4294956240 18446744073709551615 134949848 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 53621 30584 537 235 0 52322 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 214484

[startup+25.5017 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1730080/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=214484 CPUtime=25.37
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 66819 0 0 0 2507 30 0 0 25 0 1 0 614901733 219631616 30586 996147200 134512640 135477443 4294956240 18446744073709551615 135208587 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 53621 30586 537 235 0 52322 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 214484

[startup+51.1014 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1728160/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=215144 CPUtime=50.84
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67324 0 0 0 5054 30 0 0 25 0 1 0 614901733 220307456 31091 996147200 134512640 135477443 4294956240 18446744073709551615 11222765 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 53786 31091 538 235 0 52487 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 215144

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726368/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=101.79
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67737 0 0 0 10149 30 0 0 25 0 1 0 614901733 222064640 31504 996147200 134512640 135477443 4294956240 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31504 538 235 0 52916 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 216860

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726304/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=161.49
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 16119 30 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 216860

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726304/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=221.2
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 22090 30 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 216860

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726304/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=280.91
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 28060 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 216860

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726176/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=340.62
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 34031 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 216860

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726176/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=400.32
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 40001 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 216860

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726176/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=460.03
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 45972 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 216860

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726176/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=519.73
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 51942 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208671 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 216860

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726112/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=579.43
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 57912 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 579.43
Current children cumulated vsize (KiB) 216860

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10827
/proc/meminfo: memFree=1726112/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=639.14
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 63883 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 134949750 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 639.14
Current children cumulated vsize (KiB) 216860


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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10829
/proc/meminfo: memFree=1725856/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=818.25
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 81794 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 134903413 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 818.25
Current children cumulated vsize (KiB) 216860

[startup+882.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 10829
/proc/meminfo: memFree=1725856/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=877.96
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 87765 31 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 0 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 216860

[startup+942.302 s]
/proc/loadavg: 2.14 2.03 1.93 3/86 10876
/proc/meminfo: memFree=1724544/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=937.64
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 93728 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 937.64
Current children cumulated vsize (KiB) 216860

[startup+1002.3 s]
/proc/loadavg: 2.05 2.02 1.93 3/86 10876
/proc/meminfo: memFree=1724480/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=997.4
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 99704 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 997.4
Current children cumulated vsize (KiB) 216860

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/86 10876
/proc/meminfo: memFree=1724416/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1057.16
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 105680 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1057.16
Current children cumulated vsize (KiB) 216860

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 10876
/proc/meminfo: memFree=1724352/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1116.91
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 111655 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1116.91
Current children cumulated vsize (KiB) 216860

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 10876
/proc/meminfo: memFree=1724288/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1176.67
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 117631 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1176.67
Current children cumulated vsize (KiB) 216860

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1724160/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1236.43
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 123607 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1236.43
Current children cumulated vsize (KiB) 216860

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1724096/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1296.19
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 129583 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1296.19
Current children cumulated vsize (KiB) 216860

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1724096/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1355.94
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 135558 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1355.94
Current children cumulated vsize (KiB) 216860

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1724096/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1415.7
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 141534 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1415.7
Current children cumulated vsize (KiB) 216860

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1724096/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1475.45
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 147509 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1475.45
Current children cumulated vsize (KiB) 216860

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1724096/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1535.21
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 153485 36 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1535.21
Current children cumulated vsize (KiB) 216860

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1723968/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1594.97
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 159460 37 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1594.97
Current children cumulated vsize (KiB) 216860

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1723904/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1654.73
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 165436 37 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135268334 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1654.73
Current children cumulated vsize (KiB) 216860

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1723840/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1714.49
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 171412 37 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135270190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1714.49
Current children cumulated vsize (KiB) 216860

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1723648/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1774.24
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 177387 37 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1774.24
Current children cumulated vsize (KiB) 216860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 10876
/proc/meminfo: memFree=1723648/2055920 swapFree=4179944/4192956
[pid=10826] ppid=10824 vsize=216860 CPUtime=1800.04
/proc/10826/stat : 10826 (casperzao) R 10824 10826 9994 0 -1 4194304 67738 0 0 0 179967 37 0 0 25 0 1 0 614901733 222064640 31505 996147200 134512640 135477443 4294956240 18446744073709551615 135208629 0 0 4096 0 0 0 0 17 1 0 0
/proc/10826/statm: 54215 31505 539 235 0 52916 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 216860

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): 1808.23
CPU time (s): 1800.07
CPU user time (s): 1799.67
CPU system time (s): 0.39394
CPU usage (%): 99.5488
Max. virtual memory (cumulated for all children) (KiB): 400852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67738
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= 58502

runsolver used 1.78773 second user time and 4.88326 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-02 21:22:25
IDJOB=1043247
IDBENCH=53773
IDSOLVER=361
FILE ID=node88/1043247-1215026545
PBS_JOBID= 7874295
Free space on /tmp= 66544 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-28-28.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043247-1215026545/watcher-1043247-1215026545 -o /tmp/evaluation-result-1043247-1215026545/solver-1043247-1215026545 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043247-1215026545.xml 2089500 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22db92e42bf9ba55a567bdd77a5f9c8b
RANDOM SEED=2089500

node88.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		: 3000.232
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		: 3000.232
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:       1851392 kB
Buffers:         10116 kB
Cached:          73036 kB
SwapCached:       6880 kB
Active:         132928 kB
Inactive:        18828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851392 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          85024 kB
Slab:            37888 kB
Committed_AS:  1676528 kB
PageTables:       1968 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= 66516 MiB
End job on node88 at 2008-07-02 21:52:35