Trace number 1091051

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) 1800.06 1807.21

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-4-insertions-4-4.xml
MD5SUM085e453a39e64b1799e73e4b2f36d4a9
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 variables475
Number of constraints1795
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1795
Global constraints used (with number of constraints)

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
0.09/0.10	c Building = 1
0.09/0.13	c [ NumberOfVariables = 475 ]
0.09/0.13	c [ NumberOfConstraints = 1795 ]
0.09/0.13	c [ SizeOfSearchSpace(log2) = 950 ]
0.09/0.13	c SymmetrySearch = 1
0.09/0.14	c [ Found 26 symmetries ]
0.09/0.14	c InitialPropagation = 1
0.09/0.14	c [ SizeOfSearchSpace(log2) = 948.755 ]
0.09/0.14	c InitialSAC = 1
0.09/0.15	c [ SizeOfSearchSpace(log2) = 948.755 ]
0.09/0.15	c Search(SampleFF) : 
75.69/76.09	c [ Sampling domwdeg ]
75.69/76.09	c [ Sampling impacts ]
75.69/76.09	c [ Sampling la ]
75.69/76.09	c [ SamplingScores: ]
75.69/76.09	c [ domwdeg+min = 1.30934e-127 | domwdeg+rnd = 5.57714e-06 ]
75.69/76.09	c [ impacts+min = 6.00618e-50 | impacts+rnd = 4.65775e-09 ]
75.69/76.09	c [ la+min = 2.2312e-78 | la+rnd = 1.62831e-72 ]
75.69/76.09	c [ domwdeg = 2.78857e-06 | impacts = 2.32888e-09 | la = 8.14158e-73 ]
75.69/76.09	c [ min = 2.00206e-50 | rand = 2.32888e-09 ]
75.69/76.09	c [ restarting at (0.141429,1.30892e-127) ]
76.09/76.45	c [ restarting at (0.353571,1.30892e-127) ]
76.98/77.34	c [ restarting at (0.883929,1.30895e-127) ]
79.17/79.56	c [ restarting at (2.20982,1.30901e-127) ]
84.75/85.12	c [ restarting at (5.52455,1.31091e-127) ]
98.60/99.02	c [ restarting at (13.8114,1.32176e-127) ]
133.16/133.76	c [ restarting at (34.5285,5.14706e-127) ]
219.62/220.59	c [ restarting at (86.3211,6.76301e-127) ]
435.87/437.65	c [ restarting at (215.803,2.06562e-126) ]
976.56/980.47	c [ restarting at (539.507,2.62769e-126) ]

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-1091051-1215273399/watcher-1091051-1215273399 -o /tmp/evaluation-result-1091051-1215273399/solver-1091051-1215273399 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1091051-1215273399.xml 75728975 

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: 1.99 1.98 1.99 4/74 17486
/proc/meminfo: memFree=1745208/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=5352 CPUtime=0
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 650270334 5480448 191 996147200 134512640 135477443 4294956224 18446744073709551615 4705144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 1338 191 157 235 0 27 0

[startup+0.020894 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 17486
/proc/meminfo: memFree=1745208/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=5572 CPUtime=0.01
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 512 0 0 0 1 0 0 0 18 0 1 0 650270334 5705728 472 996147200 134512640 135477443 4294956224 18446744073709551615 5170811 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 1393 472 369 235 0 94 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5572

[startup+0.102902 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 17486
/proc/meminfo: memFree=1745208/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=99732 CPUtime=0.09
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 1945 0 0 0 6 3 0 0 18 0 1 0 650270334 102125568 744 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 24933 745 419 235 0 23634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 99732

[startup+0.302924 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 17486
/proc/meminfo: memFree=1745208/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=0.29
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3029 0 0 0 23 6 0 0 19 0 1 0 650270334 102756352 1155 996147200 134512640 135477443 4294956224 18446744073709551615 134695570 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1155 497 235 0 23788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100348

[startup+0.702966 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 17486
/proc/meminfo: memFree=1745208/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=0.69
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3029 0 0 0 63 6 0 0 23 0 1 0 650270334 102756352 1155 996147200 134512640 135477443 4294956224 18446744073709551615 135268262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1155 497 235 0 23788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100348

[startup+1.50105 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1742448/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1.48
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3029 0 0 0 142 6 0 0 25 0 1 0 650270334 102756352 1155 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1155 497 235 0 23788 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100348

[startup+3.10122 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1742320/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=3.08
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3029 0 0 0 302 6 0 0 25 0 1 0 650270334 102756352 1155 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1155 497 235 0 23788 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100348

[startup+6.30156 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1742192/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=6.27
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3029 0 0 0 621 6 0 0 25 0 1 0 650270334 102756352 1155 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1155 497 235 0 23788 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 100348

[startup+12.7012 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1741872/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=12.64
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3036 0 0 0 1258 6 0 0 25 0 1 0 650270334 102756352 1162 996147200 134512640 135477443 4294956224 18446744073709551615 134586739 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1162 497 235 0 23788 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 100348

[startup+25.5026 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1741424/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=25.39
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3056 0 0 0 2533 6 0 0 25 0 1 0 650270334 102756352 1182 996147200 134512640 135477443 4294956224 18446744073709551615 6037236 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1182 498 235 0 23788 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 100348

[startup+51.1023 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1738864/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=50.89
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3626 0 0 0 5083 6 0 0 25 0 1 0 650270334 102756352 1752 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1752 498 235 0 23788 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 100348

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1737776/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=101.89
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 10183 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 100348

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1737200/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=161.65
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 16159 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 100348

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17487
/proc/meminfo: memFree=1736752/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=221.42
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 22136 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 134705937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 100348

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17493
/proc/meminfo: memFree=1736048/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=281.18
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 28112 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 100348

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17493
/proc/meminfo: memFree=1735984/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=340.94
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 34088 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135270910 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 100348

[startup+402.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1735472/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=400.71
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 40065 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135268287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 100348

[startup+462.303 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1735152/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=460.48
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 46042 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135269892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 100348

[startup+522.303 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 17493
/proc/meminfo: memFree=1734896/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=520.25
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 52019 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135269752 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 520.25
Current children cumulated vsize (KiB) 100348

[startup+582.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/75 17493
/proc/meminfo: memFree=1734448/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=580.01
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 57995 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 580.01
Current children cumulated vsize (KiB) 100348

[startup+642.303 s]
/proc/loadavg: 2.12 2.04 2.00 3/75 17493
/proc/meminfo: memFree=1734064/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=639.78
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 63972 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135009137 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 639.78
Current children cumulated vsize (KiB) 100348


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

[startup+822.302 s]
/proc/loadavg: 2.06 2.06 2.01 3/75 17493
/proc/meminfo: memFree=1733168/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=819.07
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 81901 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 819.07
Current children cumulated vsize (KiB) 100348

[startup+882.302 s]
/proc/loadavg: 2.02 2.05 2.00 3/75 17493
/proc/meminfo: memFree=1732976/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=878.84
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 87878 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135207633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 878.84
Current children cumulated vsize (KiB) 100348

[startup+942.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 17493
/proc/meminfo: memFree=1732720/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=938.61
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 93855 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135268949 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 938.61
Current children cumulated vsize (KiB) 100348

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 17493
/proc/meminfo: memFree=1732400/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=998.37
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 99831 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 998.37
Current children cumulated vsize (KiB) 100348

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17493
/proc/meminfo: memFree=1732144/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1058.14
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 105808 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135268530 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1058.14
Current children cumulated vsize (KiB) 100348

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17493
/proc/meminfo: memFree=1731952/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1117.9
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 111784 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135225889 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1117.9
Current children cumulated vsize (KiB) 100348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17493
/proc/meminfo: memFree=1731568/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1177.67
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 117761 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1177.67
Current children cumulated vsize (KiB) 100348

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1731376/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1237.44
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 123738 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1237.44
Current children cumulated vsize (KiB) 100348

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730928/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1297.21
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 129715 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1297.21
Current children cumulated vsize (KiB) 100348

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730736/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1356.97
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 135691 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135268547 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1356.97
Current children cumulated vsize (KiB) 100348

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730416/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1416.74
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 141668 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 134695371 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1416.74
Current children cumulated vsize (KiB) 100348

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1730352/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1476.5
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 147644 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1476.5
Current children cumulated vsize (KiB) 100348

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17493
/proc/meminfo: memFree=1729904/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1536.27
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 153621 6 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1536.27
Current children cumulated vsize (KiB) 100348

[startup+1602.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 17610
/proc/meminfo: memFree=1746480/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1595.94
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 159587 7 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135258154 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 100348

[startup+1662.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 17610
/proc/meminfo: memFree=1746096/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1655.71
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 165564 7 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208691 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1655.71
Current children cumulated vsize (KiB) 100348

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17610
/proc/meminfo: memFree=1745968/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1715.47
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 171540 7 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1715.47
Current children cumulated vsize (KiB) 100348

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17610
/proc/meminfo: memFree=1745968/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1775.24
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 177517 7 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1775.24
Current children cumulated vsize (KiB) 100348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 17610
/proc/meminfo: memFree=1746032/2055920 swapFree=4180580/4192956
[pid=17486] ppid=17484 vsize=100348 CPUtime=1800.05
/proc/17486/stat : 17486 (casperzao) R 17484 17486 15141 0 -1 4194304 3713 0 0 0 179998 7 0 0 25 0 1 0 650270334 102756352 1839 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 1 0 0
/proc/17486/statm: 25087 1839 499 235 0 23788 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100348

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.21
CPU time (s): 1800.06
CPU user time (s): 1799.98
CPU system time (s): 0.078987
CPU usage (%): 99.6045
Max. virtual memory (cumulated for all children) (KiB): 100348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3713
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= 20110

runsolver used 1.80472 second user time and 4.78227 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 17:56:39
IDJOB=1091051
IDBENCH=58523
IDSOLVER=361
FILE ID=node79/1091051-1215273399
PBS_JOBID= 7882132
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-4-insertions-4-4.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091051-1215273399/watcher-1091051-1215273399 -o /tmp/evaluation-result-1091051-1215273399/solver-1091051-1215273399 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1091051-1215273399.xml 75728975 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 085e453a39e64b1799e73e4b2f36d4a9
RANDOM SEED=75728975

node79.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		: 3000.218
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		: 3000.218
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:       1745624 kB
Buffers:         44128 kB
Cached:         195116 kB
SwapCached:       6916 kB
Active:         165560 kB
Inactive:        94920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745624 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          25624 kB
Slab:            35204 kB
Committed_AS:  1127400 kB
PageTables:       1772 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= 66496 MiB
End job on node79 at 2008-07-05 18:26:49