Trace number 1088867

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) 1800.08 1816.91

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-3-20.xml
MD5SUM13fb1d283d237e5aa0fed75647ca60d5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.512921
Satisfiable
(Un)Satisfiability was proved
Number of variables621
Number of constraints13969
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13969
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.09/0.10	c Parsing = 1
0.28/0.35	c Building = 1
0.88/0.96	c [ NumberOfVariables = 621 ]
0.88/0.96	c [ NumberOfConstraints = 13969 ]
0.88/0.96	c [ SizeOfSearchSpace(log2) = 2683.92 ]
0.88/0.96	c SymmetrySearch = 1
1.58/1.65	c [ Found 2.15846e+190 symmetries ]
1.58/1.67	c InitialPropagation = 1
1.58/1.69	c [ SizeOfSearchSpace(log2) = 2663.04 ]
1.58/1.69	c InitialSAC = 1
1.88/1.98	c [ SizeOfSearchSpace(log2) = 2663.04 ]
1.88/1.98	c Search(SampleFF) : 
172.63/174.19	c [ Sampling domwdeg ]
172.63/174.19	c [ Sampling impacts ]
172.63/174.19	c [ Sampling la ]
172.63/174.19	c [ SamplingScores: ]
172.63/174.19	c [ domwdeg+min = 2.08383e-18 | domwdeg+rnd = 3.37455e-06 ]
172.63/174.19	c [ impacts+min = 3.18513e-145 | impacts+rnd = 2.41691e-27 ]
172.63/174.19	c [ la+min = 6.24213e-234 | la+rnd = 2.07048e-85 ]
172.63/174.19	c [ domwdeg = 1.68727e-06 | impacts = 1.20846e-27 | la = 1.03524e-85 ]
172.63/174.19	c [ min = 6.94609e-19 | rand = 1.20846e-27 ]
172.63/174.19	c [ restarting at (0.1,2.16893e-21) ]
172.93/174.45	c [ restarting at (0.25,4.46045e-20) ]
173.52/175.08	c [ restarting at (0.625,2.69796e-19) ]
175.11/176.65	c [ restarting at (1.5625,1.71814e-18) ]
178.97/180.56	c [ restarting at (3.90625,4.61809e-18) ]
188.68/190.35	c [ restarting at (9.76562,1.98645e-17) ]
212.85/214.77	c [ restarting at (24.4141,5.45445e-17) ]
273.38/275.83	c [ restarting at (61.0352,1.47954e-16) ]
424.56/428.49	c [ restarting at (152.588,6.4914e-16) ]
802.68/810.12	c [ restarting at (381.47,1.60951e-15) ]
1747.75/1764.18	c [ restarting at (953.674,6.36956e-15) ]

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-1088867-1215260338/watcher-1088867-1215260338 -o /tmp/evaluation-result-1088867-1215260338/solver-1088867-1215260338 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088867-1215260338.xml 1904873252 

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: 1.92 1.98 1.99 4/79 17373
/proc/meminfo: memFree=1676312/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=5352 CPUtime=0
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 137714415 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 11771988 0 0 4096 0 0 0 0 17 0 0 0
/proc/17373/statm: 1338 190 156 235 0 27 0

[startup+0.0524711 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 17373
/proc/meminfo: memFree=1676312/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=5980 CPUtime=0.04
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 615 0 0 0 4 0 0 0 20 0 1 0 137714415 6123520 575 996147200 134512640 135477443 4294956224 18446744073709551615 134730773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 1495 575 369 235 0 196 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5980

[startup+0.102474 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 17373
/proc/meminfo: memFree=1676312/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=6508 CPUtime=0.09
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 753 0 0 0 9 0 0 0 20 0 1 0 137714415 6664192 713 996147200 134512640 135477443 4294956224 18446744073709551615 4158423322 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 1627 713 369 235 0 328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6508

[startup+0.302502 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 17373
/proc/meminfo: memFree=1676312/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=8752 CPUtime=0.28
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 1283 0 0 0 28 0 0 0 22 0 1 0 137714415 8962048 1243 996147200 134512640 135477443 4294956224 18446744073709551615 12235740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 2188 1243 369 235 0 889 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8752

[startup+0.701551 s]
/proc/loadavg: 1.92 1.98 1.99 4/79 17373
/proc/meminfo: memFree=1676312/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=102908 CPUtime=0.68
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 9945 0 0 0 46 22 0 0 25 0 1 0 137714415 105377792 2055 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 25727 2055 419 235 0 24428 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102908

[startup+1.50163 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 17374
/proc/meminfo: memFree=1664592/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106892 CPUtime=1.48
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 17488 0 0 0 105 43 0 0 25 0 1 0 137714415 109457408 3479 996147200 134512640 135477443 4294956224 18446744073709551615 134535436 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26723 3479 455 235 0 25424 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106892

[startup+3.10182 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 17374
/proc/meminfo: memFree=1661264/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106704 CPUtime=3.08
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 18388 0 0 0 264 44 0 0 25 0 1 0 137714415 109264896 4203 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26676 4203 496 235 0 25377 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 106704

[startup+6.30118 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 17374
/proc/meminfo: memFree=1661136/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106704 CPUtime=6.26
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 18389 0 0 0 582 44 0 0 25 0 1 0 137714415 109264896 4204 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26676 4204 496 235 0 25377 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 106704

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/80 17374
/proc/meminfo: memFree=1661016/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106704 CPUtime=12.63
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 18389 0 0 0 1219 44 0 0 25 0 1 0 137714415 109264896 4204 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26676 4204 496 235 0 25377 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 106704

[startup+25.5023 s]
/proc/loadavg: 1.95 1.98 1.99 3/80 17374
/proc/meminfo: memFree=1660952/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106704 CPUtime=25.37
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 18423 0 0 0 2493 44 0 0 25 0 1 0 137714415 109264896 4238 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26676 4238 497 235 0 25377 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 106704

[startup+51.1022 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1636744/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=50.79
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 18507 0 0 0 5035 44 0 0 25 0 1 0 137714415 109273088 4322 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 4322 497 235 0 25379 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 106712

[startup+102.308 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1622728/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=101.51
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19044 0 0 0 10106 45 0 0 25 0 1 0 137714415 109273088 4859 996147200 134512640 135477443 4294956224 18446744073709551615 135268523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 4859 497 235 0 25379 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 106712

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1618504/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=160.94
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19426 0 0 0 16048 46 0 0 25 0 1 0 137714415 109273088 5241 996147200 134512640 135477443 4294956224 18446744073709551615 135270899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5241 497 235 0 25379 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 106712

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1617224/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=220.38
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 21992 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 106712

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1615112/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=279.82
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 27936 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 134934580 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 106712

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1615112/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=339.26
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 33880 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 106712

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1614992/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=398.7
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 39824 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 106712

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1614992/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=458.14
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 45768 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 106712

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1613328/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=517.58
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 51712 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 517.58
Current children cumulated vsize (KiB) 106712

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1613008/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=577.02
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 57656 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 577.02
Current children cumulated vsize (KiB) 106712

[startup+642.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17425
/proc/meminfo: memFree=1611152/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=636.46
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 63600 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 636.46
Current children cumulated vsize (KiB) 106712


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

[startup+882.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 17425
/proc/meminfo: memFree=1608336/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=874.21
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 87375 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 874.21
Current children cumulated vsize (KiB) 106712

[startup+942.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 17425
/proc/meminfo: memFree=1608080/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=933.64
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 93318 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135269581 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 933.64
Current children cumulated vsize (KiB) 106712

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 17425
/proc/meminfo: memFree=1608144/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=993.08
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 99262 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 993.08
Current children cumulated vsize (KiB) 106712

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 17425
/proc/meminfo: memFree=1607568/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1052.52
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 105206 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1052.52
Current children cumulated vsize (KiB) 106712

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 17425
/proc/meminfo: memFree=1605904/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1111.96
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 111150 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1111.96
Current children cumulated vsize (KiB) 106712

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 17425
/proc/meminfo: memFree=1605904/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1171.4
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 117094 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1171.4
Current children cumulated vsize (KiB) 106712

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 17425
/proc/meminfo: memFree=1600784/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1230.84
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 123038 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1230.84
Current children cumulated vsize (KiB) 106712

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 17425
/proc/meminfo: memFree=1600720/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1290.28
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 128982 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1290.28
Current children cumulated vsize (KiB) 106712

[startup+1362.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/82 17425
/proc/meminfo: memFree=1600656/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1349.72
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 134926 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1349.72
Current children cumulated vsize (KiB) 106712

[startup+1422.31 s]
/proc/loadavg: 2.12 2.06 2.00 3/82 17425
/proc/meminfo: memFree=1600720/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1409.16
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 140870 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1409.16
Current children cumulated vsize (KiB) 106712

[startup+1482.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/82 17425
/proc/meminfo: memFree=1600720/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1468.59
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 146813 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1468.59
Current children cumulated vsize (KiB) 106712

[startup+1542.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/82 17425
/proc/meminfo: memFree=1600720/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1528.03
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 152757 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1528.03
Current children cumulated vsize (KiB) 106712

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/82 17425
/proc/meminfo: memFree=1600336/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1587.47
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 158701 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1587.47
Current children cumulated vsize (KiB) 106712

[startup+1662.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/82 17425
/proc/meminfo: memFree=1600336/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1646.91
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 164645 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1646.91
Current children cumulated vsize (KiB) 106712

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/82 17425
/proc/meminfo: memFree=1600336/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1706.35
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 170589 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1706.35
Current children cumulated vsize (KiB) 106712

[startup+1782.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/82 17425
/proc/meminfo: memFree=1595216/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1765.78
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 176532 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1765.78
Current children cumulated vsize (KiB) 106712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.9 s]
/proc/loadavg: 2.10 2.07 2.00 3/82 17425
/proc/meminfo: memFree=1594320/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1800.06
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 179960 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 106712

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

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

[startup+1816.9 s]
/proc/loadavg: 2.10 2.07 2.00 3/82 17425
/proc/meminfo: memFree=1594320/2055920 swapFree=4179164/4192956
[pid=17373] ppid=17371 vsize=106712 CPUtime=1800.06
/proc/17373/stat : 17373 (casperzao) R 17371 17373 17093 0 -1 4194304 19427 0 0 0 179960 46 0 0 25 0 1 0 137714415 109273088 5242 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/17373/statm: 26678 5242 498 235 0 25379 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 106712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.91
CPU time (s): 1800.08
CPU user time (s): 1799.61
CPU system time (s): 0.470928
CPU usage (%): 99.0735
Max. virtual memory (cumulated for all children) (KiB): 107156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19427
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= 37646

runsolver used 2.16867 second user time and 6.09907 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 14:18:58
IDJOB=1088867
IDBENCH=58136
IDSOLVER=361
FILE ID=node76/1088867-1215260338
PBS_JOBID= 7882131
Free space on /tmp= 66480 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-3-20.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088867-1215260338/watcher-1088867-1215260338 -o /tmp/evaluation-result-1088867-1215260338/solver-1088867-1215260338 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088867-1215260338.xml 1904873252 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 13fb1d283d237e5aa0fed75647ca60d5
RANDOM SEED=1904873252

node76.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		: 3000.222
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		: 3000.222
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:       1676792 kB
Buffers:         46308 kB
Cached:         232908 kB
SwapCached:       7608 kB
Active:         186732 kB
Inactive:       128004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676792 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            4708 kB
Writeback:           0 kB
Mapped:          45484 kB
Slab:            49416 kB
Committed_AS:   444588 kB
PageTables:       2036 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= 66464 MiB
End job on node76 at 2008-07-05 14:49:17