Trace number 1042835

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) 1800.1 1800.81

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-49021_ext.xml
MD5SUM722cfc36f23b166fcf1a1f65d4e4d3e4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark48.2457
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.02	c Parsing = 1
0.00/0.06	c Building = 1
0.00/0.09	c [ NumberOfVariables = 24 ]
0.00/0.09	c [ NumberOfConstraints = 276 ]
0.06/0.11	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.06/0.11	c SymmetrySearch = 1
0.14/0.22	c InitialPropagation = 1
0.14/0.22	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.14/0.22	c InitialSAC = 1
0.25/0.31	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.25/0.31	c Search(SampleFF) : 
66.42/66.58	c [ Sampling domwdeg ]
66.42/66.58	c [ Sampling impacts ]
66.42/66.58	c [ Sampling la ]
66.42/66.58	c [ SamplingScores: ]
66.42/66.58	c [ domwdeg+min = 3.85664e-07 | domwdeg+rnd = 0.000937694 ]
66.42/66.58	c [ impacts+min = 0.000153936 | impacts+rnd = 0.000454955 ]
66.42/66.58	c [ la+min = 2.71724e-05 | la+rnd = 1.01094e-05 ]
66.42/66.58	c [ domwdeg = 0.00046904 | impacts = 0.000304445 | la = 1.86409e-05 ]
66.42/66.58	c [ min = 6.04979e-05 | rand = 0.000304445 ]
66.42/66.58	c [ restarting at (4.52802,0.00182053) ]
77.82/77.91	c [ restarting at (11.3201,0.00934365) ]
106.11/106.23	c [ restarting at (28.3001,0.0125235) ]
176.88/177.03	c [ restarting at (70.7504,0.0559233) ]
353.80/354.02	c [ restarting at (176.876,0.16683) ]
796.04/796.49	c [ restarting at (442.19,0.467523) ]

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-1042835-1215019115/watcher-1042835-1215019115 -o /tmp/evaluation-result-1042835-1215019115/solver-1042835-1215019115 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042835-1215019115.xml 975950207 

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: 0.08 0.02 0.18 4/69 4289
/proc/meminfo: memFree=1886416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=2332 CPUtime=0
/proc/4289/stat : 4289 (casperzao) D 4286 4289 4219 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 139722913 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 5104420 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4289/statm: 583 41 31 235 0 14 0

[startup+0.101675 s]
/proc/loadavg: 0.08 0.02 0.18 4/69 4289
/proc/meminfo: memFree=1886416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=0.06
/proc/4289/stat : 4289 (casperzao) D 4286 4289 4219 0 -1 4194304 1392 0 1 0 6 0 0 0 18 0 1 0 139722913 103817216 1353 996147200 134512640 135477443 4294956224 18446744073709551615 5390523 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/4289/statm: 25346 1353 419 235 0 24047 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 101384

[startup+0.201689 s]
/proc/loadavg: 0.08 0.02 0.18 4/69 4289
/proc/meminfo: memFree=1886416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=109392 CPUtime=0.14
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 2987 0 3 0 14 0 0 0 18 0 1 0 139722913 112017408 2950 996147200 134512640 135477443 4294956224 18446744073709551615 134535436 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 27348 2950 440 235 0 26049 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 109392

[startup+0.301697 s]
/proc/loadavg: 0.08 0.02 0.18 4/69 4289
/proc/meminfo: memFree=1886416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=0.25
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3292 0 3 0 24 1 0 0 18 0 1 0 139722913 103817216 1673 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 25346 1673 457 235 0 24047 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 101384

[startup+0.701739 s]
/proc/loadavg: 0.08 0.02 0.18 4/69 4289
/proc/meminfo: memFree=1886416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=0.65
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3406 0 3 0 64 1 0 0 22 0 1 0 139722913 103817216 1787 996147200 134512640 135477443 4294956224 18446744073709551615 134606957 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 25346 1787 478 235 0 24047 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 101384

[startup+1.50182 s]
/proc/loadavg: 0.08 0.02 0.18 5/83 4308
/proc/meminfo: memFree=1839904/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1.45
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3407 0 3 0 144 1 0 0 25 0 1 0 139722913 103817216 1788 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1788 478 235 0 24047 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 101384

[startup+3.10198 s]
/proc/loadavg: 0.08 0.02 0.18 3/81 4308
/proc/meminfo: memFree=1839336/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=3.05
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3412 0 3 0 304 1 0 0 25 0 1 0 139722913 103817216 1793 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1793 478 235 0 24047 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 101384

[startup+6.30132 s]
/proc/loadavg: 0.23 0.05 0.19 3/81 4308
/proc/meminfo: memFree=1839080/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=6.24
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3412 0 3 0 623 1 0 0 25 0 1 0 139722913 103817216 1793 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1793 478 235 0 24047 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 101384

[startup+12.703 s]
/proc/loadavg: 0.37 0.08 0.20 3/81 4308
/proc/meminfo: memFree=1838824/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=12.64
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3415 0 3 0 1263 1 0 0 25 0 1 0 139722913 103817216 1796 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1796 480 235 0 24047 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 101384

[startup+25.5013 s]
/proc/loadavg: 0.73 0.18 0.23 3/81 4308
/proc/meminfo: memFree=1838952/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=25.43
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3420 0 3 0 2542 1 0 0 25 0 1 0 139722913 103817216 1801 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1801 480 235 0 24047 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 101384

[startup+51.101 s]
/proc/loadavg: 1.16 0.32 0.28 4/81 4308
/proc/meminfo: memFree=1838952/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=51.03
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3426 0 3 0 5101 2 0 0 25 0 1 0 139722913 103817216 1807 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1807 480 235 0 24047 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 101384

[startup+102.301 s]
/proc/loadavg: 1.64 0.58 0.37 3/81 4308
/proc/meminfo: memFree=1838696/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=102.21
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3428 0 3 0 10219 2 0 0 25 0 1 0 139722913 103817216 1809 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1809 481 235 0 24047 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 101384

[startup+162.302 s]
/proc/loadavg: 1.86 0.83 0.46 4/81 4308
/proc/meminfo: memFree=1838568/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=162.19
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3430 0 3 0 16217 2 0 0 25 0 1 0 139722913 103817216 1811 996147200 134512640 135477443 4294956224 18446744073709551615 134606609 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1811 481 235 0 24047 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 101384

[startup+222.307 s]
/proc/loadavg: 1.95 1.04 0.56 3/81 4308
/proc/meminfo: memFree=1838504/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=222.17
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3430 0 3 0 22215 2 0 0 25 0 1 0 139722913 103817216 1811 996147200 134512640 135477443 4294956224 18446744073709551615 134584017 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1811 481 235 0 24047 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 101384

[startup+282.301 s]
/proc/loadavg: 2.11 1.26 0.66 3/70 4350
/proc/meminfo: memFree=1620040/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=282.12
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3432 0 3 0 28207 5 0 0 25 0 1 0 139722913 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 101384

[startup+342.302 s]
/proc/loadavg: 2.20 1.42 0.75 3/81 4386
/proc/meminfo: memFree=1836016/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=342.1
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3432 0 3 0 34204 6 0 0 25 0 1 0 139722913 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 101384

[startup+402.301 s]
/proc/loadavg: 2.07 1.53 0.83 3/81 4425
/proc/meminfo: memFree=1834672/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=402.08
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3432 0 3 0 40201 7 0 0 25 0 1 0 139722913 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134607415 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 101384

[startup+462.301 s]
/proc/loadavg: 2.02 1.61 0.90 3/81 4425
/proc/meminfo: memFree=1834608/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=462.06
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3432 0 3 0 46199 7 0 0 25 0 1 0 139722913 103817216 1813 996147200 134512640 135477443 4294956224 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1813 481 235 0 24047 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 101384

[startup+522.302 s]
/proc/loadavg: 2.01 1.68 0.96 3/81 4425
/proc/meminfo: memFree=1834544/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=522.03
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 52196 7 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134606971 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 101384

[startup+582.301 s]
/proc/loadavg: 2.00 1.73 1.03 3/81 4425
/proc/meminfo: memFree=1834416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=582.01
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 58194 7 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584349 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 101384

[startup+642.301 s]
/proc/loadavg: 2.00 1.78 1.08 3/81 4425
/proc/meminfo: memFree=1834416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=641.99
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 64192 7 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 101384


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

[startup+882.307 s]
/proc/loadavg: 2.00 1.89 1.28 3/81 4425
/proc/meminfo: memFree=1834416/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=881.9
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 88183 7 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 101384

[startup+942.302 s]
/proc/loadavg: 2.00 1.91 1.32 3/81 4425
/proc/meminfo: memFree=1834352/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=941.88
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 94181 7 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 101384

[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.36 3/81 4425
/proc/meminfo: memFree=1834288/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1001.87
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 100179 8 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 101384

[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.40 3/81 4425
/proc/meminfo: memFree=1834096/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1061.84
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 106176 8 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 101384

[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.43 3/81 4425
/proc/meminfo: memFree=1834032/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1121.82
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 112174 8 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134589090 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 101384

[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.47 3/81 4425
/proc/meminfo: memFree=1834032/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1181.8
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 118172 8 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 101384

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.50 3/81 4425
/proc/meminfo: memFree=1833840/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1241.77
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 124169 8 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 135269778 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 101384

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.53 3/81 4425
/proc/meminfo: memFree=1833776/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1301.75
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3434 0 3 0 130167 8 0 0 25 0 1 0 139722913 103817216 1815 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1815 481 235 0 24047 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 101384

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.55 3/81 4425
/proc/meminfo: memFree=1833776/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1361.73
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3436 0 3 0 136165 8 0 0 25 0 1 0 139722913 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 134586877 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 101384

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/81 4425
/proc/meminfo: memFree=1833776/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1421.71
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3436 0 3 0 142163 8 0 0 25 0 1 0 139722913 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 101384

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/81 4425
/proc/meminfo: memFree=1833776/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1481.69
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3436 0 3 0 148161 8 0 0 25 0 1 0 139722913 103817216 1817 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1817 481 235 0 24047 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 101384

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.62 3/81 4425
/proc/meminfo: memFree=1833712/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1541.67
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3437 0 3 0 154159 8 0 0 25 0 1 0 139722913 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 101384

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/81 4425
/proc/meminfo: memFree=1833648/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1601.65
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3437 0 3 0 160156 9 0 0 25 0 1 0 139722913 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 101384

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/81 4425
/proc/meminfo: memFree=1833648/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1661.63
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3437 0 3 0 166154 9 0 0 25 0 1 0 139722913 103817216 1818 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1818 481 235 0 24047 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 101384

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/81 4425
/proc/meminfo: memFree=1833584/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1721.61
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3440 0 3 0 172152 9 0 0 25 0 1 0 139722913 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 135272096 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 101384

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.70 3/81 4425
/proc/meminfo: memFree=1833456/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1781.58
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3440 0 3 0 178149 9 0 0 25 0 1 0 139722913 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134606900 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 101384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 2.00 1.97 1.70 3/81 4425
/proc/meminfo: memFree=1833456/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1800.09
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3440 0 3 0 180000 9 0 0 25 0 1 0 139722913 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134584340 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 101384

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

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

[startup+1800.81 s]
/proc/loadavg: 2.00 1.97 1.70 3/81 4425
/proc/meminfo: memFree=1833456/2055920 swapFree=4181040/4192956
[pid=4289] ppid=4286 vsize=101384 CPUtime=1800.09
/proc/4289/stat : 4289 (casperzao) R 4286 4289 4219 0 -1 4194304 3440 0 3 0 180000 9 0 0 25 0 1 0 139722913 103817216 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134584340 0 0 4096 0 0 0 0 17 0 0 0
/proc/4289/statm: 25346 1821 481 235 0 24047 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 101384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.1
CPU user time (s): 1800
CPU system time (s): 0.092985
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 109392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3440
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 11682

runsolver used 1.69574 second user time and 4.97524 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-02 19:18:35
IDJOB=1042835
IDBENCH=53361
IDSOLVER=361
FILE ID=node46/1042835-1215019115
PBS_JOBID= 7874377
Free space on /tmp= 66208 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-49021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042835-1215019115/watcher-1042835-1215019115 -o /tmp/evaluation-result-1042835-1215019115/solver-1042835-1215019115 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042835-1215019115.xml 975950207 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 722cfc36f23b166fcf1a1f65d4e4d3e4
RANDOM SEED=975950207

node46.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1888384 kB
Buffers:         12436 kB
Cached:          91376 kB
SwapCached:       5872 kB
Active:          75040 kB
Inactive:        37940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888384 kB
SwapTotal:     4192956 kB
SwapFree:      4181040 kB
Dirty:            3152 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            40616 kB
Committed_AS:   226524 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node46 at 2008-07-02 19:48:38