Trace number 1101250

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.07 1801.01

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-7_ext.xml
MD5SUM61c4b18e43063d5ede96112a53e5fee9
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
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
0.00/0.06	c Building = 1
0.09/0.10	c [ NumberOfVariables = 50 ]
0.09/0.10	c [ NumberOfConstraints = 465 ]
0.09/0.10	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.09/0.10	c SymmetrySearch = 1
0.29/0.30	c InitialPropagation = 1
0.29/0.31	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.31	c InitialSAC = 1
0.49/0.50	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.50	c Search(SampleFF) : 
80.64/80.77	c [ Sampling domwdeg ]
80.64/80.77	c [ Sampling impacts ]
80.64/80.77	c [ Sampling la ]
80.64/80.77	c [ SamplingScores: ]
80.64/80.77	c [ domwdeg+min = 1.6485e-08 | domwdeg+rnd = 8.83357e-08 ]
80.64/80.77	c [ impacts+min = 1.10398e-05 | impacts+rnd = 3.39033e-06 ]
80.64/80.77	c [ la+min = 1.6533e-08 | la+rnd = 7.53515e-09 ]
80.64/80.77	c [ domwdeg = 5.24103e-08 | impacts = 7.21506e-06 | la = 1.20341e-08 ]
80.64/80.77	c [ min = 3.69093e-06 | rand = 7.21506e-06 ]
80.64/80.77	c [ restarting at (1.13177,3.75116e-06) ]
83.45/83.60	c [ restarting at (2.82944,1.99295e-07) ]
90.54/90.68	c [ restarting at (7.07359,2.3185e-05) ]
108.23/108.38	c [ restarting at (17.684,4.20286e-06) ]
152.51/152.62	c [ restarting at (44.21,1.16526e-05) ]
263.06/263.21	c [ restarting at (110.525,8.36034e-05) ]
539.33/539.67	c [ restarting at (276.312,0.000140949) ]
1230.20/1230.82	c [ restarting at (690.781,0.00238708) ]

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-1101250-1215292081/watcher-1101250-1215292081 -o /tmp/evaluation-result-1101250-1215292081/solver-1101250-1215292081 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101250-1215292081.xml 103509090 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 17026
/proc/meminfo: memFree=1725800/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=5352 CPUtime=0
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 141203420 5480448 189 996147200 134512640 135477443 4294956224 18446744073709551615 12471160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 1338 189 155 235 0 27 0

[startup+0.0709589 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 17026
/proc/meminfo: memFree=1725800/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=0.06
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 1338 0 0 0 6 0 0 0 18 0 1 0 141203420 105123840 1298 996147200 134512640 135477443 4294956224 18446744073709551615 134593774 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 1299 403 235 0 24366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 102660

[startup+0.102965 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 17026
/proc/meminfo: memFree=1725800/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=0.09
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 1888 0 0 0 9 0 0 0 18 0 1 0 141203420 105123840 1848 996147200 134512640 135477443 4294956224 18446744073709551615 134613508 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 1849 403 235 0 24366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102660

[startup+0.302011 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 17026
/proc/meminfo: memFree=1725800/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=115232 CPUtime=0.29
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 4805 0 0 0 27 2 0 0 19 0 1 0 141203420 117997568 4626 996147200 134512640 135477443 4294956224 18446744073709551615 12931224 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 28808 4626 448 235 0 27509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 115232

[startup+0.702081 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 17026
/proc/meminfo: memFree=1725800/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=0.69
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5427 0 0 0 67 2 0 0 23 0 1 0 141203420 105123840 2632 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2632 479 235 0 24366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102660

[startup+1.50123 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1717088/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1.48
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5434 0 0 0 146 2 0 0 25 0 1 0 141203420 105123840 2639 996147200 134512640 135477443 4294956224 18446744073709551615 135270307 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2639 479 235 0 24366 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102660

[startup+3.10154 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1716768/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=3.08
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5434 0 0 0 306 2 0 0 25 0 1 0 141203420 105123840 2639 996147200 134512640 135477443 4294956224 18446744073709551615 134609630 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2639 479 235 0 24366 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102660

[startup+6.30216 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1716768/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=6.28
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5435 0 0 0 626 2 0 0 25 0 1 0 141203420 105123840 2640 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2640 479 235 0 24366 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102660

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1716128/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=12.67
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5439 0 0 0 1265 2 0 0 25 0 1 0 141203420 105123840 2644 996147200 134512640 135477443 4294956224 18446744073709551615 135269072 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2644 479 235 0 24366 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 102660

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1716384/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=25.47
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5441 0 0 0 2545 2 0 0 25 0 1 0 141203420 105123840 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2646 481 235 0 24366 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102660

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1716256/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=51.06
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5441 0 0 0 5103 3 0 0 25 0 1 0 141203420 105123840 2646 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2646 481 235 0 24366 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102660

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1715872/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=102.24
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5453 0 0 0 10221 3 0 0 25 0 1 0 141203420 105123840 2658 996147200 134512640 135477443 4294956224 18446744073709551615 135270265 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2658 482 235 0 24366 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 102660

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1715232/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=162.2
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5453 0 0 0 16217 3 0 0 25 0 1 0 141203420 105123840 2658 996147200 134512640 135477443 4294956224 18446744073709551615 134598171 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2658 482 235 0 24366 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 102660

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1715232/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=222.17
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5454 0 0 0 22214 3 0 0 25 0 1 0 141203420 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 135270704 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 102660

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1715104/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=282.14
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5457 0 0 0 28211 3 0 0 25 0 1 0 141203420 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 102660

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1715040/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=342.12
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5457 0 0 0 34209 3 0 0 25 0 1 0 141203420 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 102660

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1714336/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=402.09
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5457 0 0 0 40206 3 0 0 25 0 1 0 141203420 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 102660

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1714400/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=462.07
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5460 0 0 0 46203 4 0 0 25 0 1 0 141203420 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 102660

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1713888/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=522.04
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5460 0 0 0 52200 4 0 0 25 0 1 0 141203420 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584228 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 102660

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1713824/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=582.01
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5460 0 0 0 58197 4 0 0 25 0 1 0 141203420 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 102660

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1713312/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=641.98
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5460 0 0 0 64194 4 0 0 25 0 1 0 141203420 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 102660


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1713056/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=821.89
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 82185 4 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 102660

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 17027
/proc/meminfo: memFree=1713056/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=881.86
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 88182 4 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 102660

[startup+942.301 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 17027
/proc/meminfo: memFree=1712800/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=941.84
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 94179 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 102660

[startup+1002.3 s]
/proc/loadavg: 2.19 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1712672/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1001.81
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 100176 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 102660

[startup+1062.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1712672/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1061.78
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 106173 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 102660

[startup+1122.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1712480/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1121.75
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 112170 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 102660

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1711712/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1181.72
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 118167 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 102660

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1711648/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1241.69
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 124164 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 102660

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1711648/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1301.67
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 130162 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 102660

[startup+1362.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1711584/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1361.63
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 136158 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 102660

[startup+1422.31 s]
/proc/loadavg: 2.06 2.06 2.01 3/75 17027
/proc/meminfo: memFree=1711584/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1421.6
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 142155 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 135268948 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 102660

[startup+1482.3 s]
/proc/loadavg: 1.97 2.04 2.01 4/71 17035
/proc/meminfo: memFree=1726592/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1481.52
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 148147 5 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 102660

[startup+1542.3 s]
/proc/loadavg: 1.99 2.03 2.00 3/74 17078
/proc/meminfo: memFree=1705896/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1541.48
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 154142 6 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1541.48
Current children cumulated vsize (KiB) 102660

[startup+1602.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/74 17078
/proc/meminfo: memFree=1700456/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1601.45
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 160139 6 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1601.45
Current children cumulated vsize (KiB) 102660

[startup+1662.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/74 17078
/proc/meminfo: memFree=1693608/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1661.42
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 166136 6 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1661.42
Current children cumulated vsize (KiB) 102660

[startup+1722.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 17078
/proc/meminfo: memFree=1686888/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1721.39
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 172133 6 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1721.39
Current children cumulated vsize (KiB) 102660

[startup+1782.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 17078
/proc/meminfo: memFree=1685160/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1781.36
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 178130 6 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1781.36
Current children cumulated vsize (KiB) 102660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 17078
/proc/meminfo: memFree=1682152/2055920 swapFree=4191676/4192956
[pid=17026] ppid=17024 vsize=102660 CPUtime=1800.06
/proc/17026/stat : 17026 (casperzao) R 17024 17026 14390 0 -1 4194304 5461 0 0 0 180000 6 0 0 25 0 1 0 141203420 105123840 2666 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 0 0 0
/proc/17026/statm: 25665 2666 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 102660

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): 1801.01
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.069989
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 116572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5461
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= 7860

runsolver used 1.56176 second user time and 5.00524 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 23:08:01
IDJOB=1101250
IDBENCH=60017
IDSOLVER=361
FILE ID=node63/1101250-1215292081
PBS_JOBID= 7882259
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-7_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101250-1215292081/watcher-1101250-1215292081 -o /tmp/evaluation-result-1101250-1215292081/solver-1101250-1215292081 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1101250-1215292081.xml 103509090 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 61c4b18e43063d5ede96112a53e5fee9
RANDOM SEED=103509090

node63.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		: 3000.256
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		: 3000.256
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:       1726280 kB
Buffers:         56376 kB
Cached:         185376 kB
SwapCached:        260 kB
Active:         179420 kB
Inactive:        88628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726280 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          38392 kB
Slab:            46984 kB
Committed_AS:   435012 kB
PageTables:       1684 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node63 at 2008-07-05 23:38:04