Trace number 1103318

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 zaoUNSAT 1785.43 1801.22

DiagnosticValue
CHECKS19105800

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-59_ext.xml
MD5SUM9509fa9d9c8a8361ccac678e618ac115
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 benchmark5.22321
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 40 ]
0.18/0.21	c [ NumberOfConstraints = 103 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.18/0.21	c SymmetrySearch = 1
0.68/0.71	c InitialPropagation = 1
0.68/0.75	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.68/0.75	c InitialSAC = 1
1.57/1.68	c [ SizeOfSearchSpace(log2) = 252.877 ]
1.57/1.68	c Search(DomWDeg) = 0
1785.40/1801.21	s UNSATISFIABLE
1785.40/1801.21	d CHECKS 19105830
1785.40/1801.21	c [ TotalFails = 70096 ]
1785.40/1801.21	c [ NumberOfRestarts = 9 ]
1785.40/1801.21	c [ TotalTime = 1.34092e+06 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1103318-1215300873/watcher-1103318-1215300873 -o /tmp/evaluation-result-1103318-1215300873/solver-1103318-1215300873 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1103318-1215300873.xml 1300054140 

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 4/78 4256
/proc/meminfo: memFree=1670568/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=18572 CPUtime=0
/proc/4256/stat : 4256 (runsolver) R 4254 4256 3326 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2009060587 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4256/statm: 4643 292 257 25 0 2626 0

[startup+0.0807419 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 4256
/proc/meminfo: memFree=1670568/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=7288 CPUtime=0.06
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 940 0 0 0 6 0 0 0 18 0 1 0 2009060587 7462912 900 996147200 134512640 135477443 4294956224 18446744073709551615 134780698 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 1822 900 365 235 0 523 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7288

[startup+0.101736 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 4256
/proc/meminfo: memFree=1670568/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=7816 CPUtime=0.08
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 1046 0 0 0 8 0 0 0 18 0 1 0 2009060587 8003584 1006 996147200 134512640 135477443 4294956224 18446744073709551615 134799987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 1954 1006 365 235 0 655 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7816

[startup+0.30177 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 4256
/proc/meminfo: memFree=1670568/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=118724 CPUtime=0.28
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 5178 0 0 0 26 2 0 0 19 0 1 0 2009060587 121573376 5138 996147200 134512640 135477443 4294956224 18446744073709551615 134644714 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 29681 5138 433 235 0 28382 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118724

[startup+0.702146 s]
/proc/loadavg: 2.00 2.00 2.00 4/78 4256
/proc/meminfo: memFree=1670568/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=123020 CPUtime=0.68
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 7622 0 0 0 65 3 0 0 23 0 1 0 2009060587 125972480 5422 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 30755 5422 445 235 0 29456 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 123020

[startup+1.50189 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1661152/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1.47
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 8408 0 0 0 144 3 0 0 25 0 1 0 2009060587 108818432 2826 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 2826 456 235 0 25268 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106268

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1658912/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=3.05
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 8921 0 0 0 302 3 0 0 25 0 1 0 2009060587 108818432 3339 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3339 475 235 0 25268 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 106268

[startup+6.30242 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1658592/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=6.23
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 8985 0 0 0 619 4 0 0 25 0 1 0 2009060587 108818432 3403 996147200 134512640 135477443 4294956224 18446744073709551615 134609644 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3403 475 235 0 25268 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 106268

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1658144/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=12.57
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9029 0 0 0 1253 4 0 0 25 0 1 0 2009060587 108818432 3447 996147200 134512640 135477443 4294956224 18446744073709551615 134590232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3447 475 235 0 25268 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 106268

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1658144/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=25.24
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9035 0 0 0 2520 4 0 0 25 0 1 0 2009060587 108818432 3453 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3453 475 235 0 25268 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 106268

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1658208/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=50.6
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9049 0 0 0 5056 4 0 0 25 0 1 0 2009060587 108818432 3467 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3467 475 235 0 25268 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 106268

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1657696/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=101.33
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9110 0 0 0 10129 4 0 0 25 0 1 0 2009060587 108818432 3528 996147200 134512640 135477443 4294956224 18446744073709551615 134583249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3528 475 235 0 25268 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 106268

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1657632/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=160.76
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9110 0 0 0 16072 4 0 0 25 0 1 0 2009060587 108818432 3528 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3528 475 235 0 25268 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 106268

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1657504/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=220.19
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9136 0 0 0 22015 4 0 0 25 0 1 0 2009060587 108818432 3554 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3554 475 235 0 25268 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 106268

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1657504/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=279.64
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9136 0 0 0 27960 4 0 0 25 0 1 0 2009060587 108818432 3554 996147200 134512640 135477443 4294956224 18446744073709551615 134590215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3554 475 235 0 25268 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 106268

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4257
/proc/meminfo: memFree=1657440/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=339.07
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9136 0 0 0 33903 4 0 0 25 0 1 0 2009060587 108818432 3554 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3554 475 235 0 25268 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 106268

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1657312/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=398.51
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9136 0 0 0 39847 4 0 0 25 0 1 0 2009060587 108818432 3554 996147200 134512640 135477443 4294956224 18446744073709551615 134590182 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3554 475 235 0 25268 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 106268

[startup+462.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/79 4259
/proc/meminfo: memFree=1657376/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=457.94
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9139 0 0 0 45790 4 0 0 25 0 1 0 2009060587 108818432 3557 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3557 475 235 0 25268 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 106268

[startup+522.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/79 4259
/proc/meminfo: memFree=1657440/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=517.39
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9139 0 0 0 51735 4 0 0 25 0 1 0 2009060587 108818432 3557 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3557 475 235 0 25268 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 106268

[startup+582.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/79 4259
/proc/meminfo: memFree=1657440/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=576.82
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9139 0 0 0 57678 4 0 0 25 0 1 0 2009060587 108818432 3557 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3557 475 235 0 25268 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 106268

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/79 4259
/proc/meminfo: memFree=1657504/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=636.26
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9139 0 0 0 63622 4 0 0 25 0 1 0 2009060587 108818432 3557 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3557 475 235 0 25268 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 106268


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

/proc/meminfo: memFree=1657248/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1111.75
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 111171 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 106268

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1657248/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1171.2
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 117116 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1171.2
Current children cumulated vsize (KiB) 106268

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1657056/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1230.63
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 123059 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 106268

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1657056/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1290.07
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 129003 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134609550 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 106268

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1657056/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1349.51
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 134947 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134589072 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1349.51
Current children cumulated vsize (KiB) 106268

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1657056/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1408.95
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 140891 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1408.95
Current children cumulated vsize (KiB) 106268

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1656992/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1468.38
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 146834 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 106268

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4259
/proc/meminfo: memFree=1657056/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1527.81
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 152777 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134600949 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1527.81
Current children cumulated vsize (KiB) 106268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4265
/proc/meminfo: memFree=1657056/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1587.24
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 158720 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1587.24
Current children cumulated vsize (KiB) 106268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 4265
/proc/meminfo: memFree=1656928/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1646.67
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9172 0 0 0 164663 4 0 0 25 0 1 0 2009060587 108818432 3590 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3590 475 235 0 25268 0
Current children cumulated CPU time (s) 1646.67
Current children cumulated vsize (KiB) 106268

[startup+1722.3 s]
/proc/loadavg: 1.43 1.84 1.95 2/71 4287
/proc/meminfo: memFree=1675496/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1706.53
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9181 0 0 0 170648 5 0 0 25 0 1 0 2009060587 108818432 3599 996147200 134512640 135477443 4294956224 18446744073709551615 134609880 0 0 4096 0 0 0 0 17 1 0 0
/proc/4256/statm: 26567 3599 475 235 0 25268 0
Current children cumulated CPU time (s) 1706.53
Current children cumulated vsize (KiB) 106268

[startup+1782.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/71 4287
/proc/meminfo: memFree=1675560/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1766.5
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9215 0 0 0 176645 5 0 0 25 0 1 0 2009060587 108818432 3633 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3633 475 235 0 25268 0
Current children cumulated CPU time (s) 1766.5
Current children cumulated vsize (KiB) 106268

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

[startup+1791.91 s]
/proc/loadavg: 1.13 1.66 1.87 2/71 4287
/proc/meminfo: memFree=1675368/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1776.11
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9286 0 0 0 177606 5 0 0 25 0 1 0 2009060587 108818432 3704 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3704 475 235 0 25268 0
Current children cumulated CPU time (s) 1776.11
Current children cumulated vsize (KiB) 106268

[startup+1795.1 s]
/proc/loadavg: 1.12 1.65 1.87 2/71 4287
/proc/meminfo: memFree=1675368/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1779.31
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9286 0 0 0 177926 5 0 0 25 0 1 0 2009060587 108818432 3704 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3704 475 235 0 25268 0
Current children cumulated CPU time (s) 1779.31
Current children cumulated vsize (KiB) 106268

[startup+1798.3 s]
/proc/loadavg: 1.12 1.65 1.87 2/71 4287
/proc/meminfo: memFree=1675368/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1782.5
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9286 0 0 0 178245 5 0 0 25 0 1 0 2009060587 108818432 3704 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3704 475 235 0 25268 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (KiB) 106268

[startup+1799.9 s]
/proc/loadavg: 1.11 1.64 1.86 2/71 4287
/proc/meminfo: memFree=1675368/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1784.1
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9286 0 0 0 178405 5 0 0 25 0 1 0 2009060587 108818432 3704 996147200 134512640 135477443 4294956224 18446744073709551615 135272093 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3704 475 235 0 25268 0
Current children cumulated CPU time (s) 1784.1
Current children cumulated vsize (KiB) 106268

[startup+1800.71 s]
/proc/loadavg: 1.11 1.64 1.86 2/71 4287
/proc/meminfo: memFree=1675368/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1784.9
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9286 0 0 0 178485 5 0 0 25 0 1 0 2009060587 108818432 3704 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3704 475 235 0 25268 0
Current children cumulated CPU time (s) 1784.9
Current children cumulated vsize (KiB) 106268

[startup+1801.1 s]
/proc/loadavg: 1.11 1.64 1.86 2/71 4287
/proc/meminfo: memFree=1675368/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1785.3
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9286 0 0 0 178525 5 0 0 25 0 1 0 2009060587 108818432 3704 996147200 134512640 135477443 4294956224 18446744073709551615 134589987 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3704 475 235 0 25268 0
Current children cumulated CPU time (s) 1785.3
Current children cumulated vsize (KiB) 106268

[startup+1801.2 s]
/proc/loadavg: 1.11 1.64 1.86 2/71 4287
/proc/meminfo: memFree=1675368/2055920 swapFree=4179948/4192956
[pid=4256] ppid=4254 vsize=106268 CPUtime=1785.4
/proc/4256/stat : 4256 (casperzao) R 4254 4256 3326 0 -1 4194304 9286 0 0 0 178535 5 0 0 25 0 1 0 2009060587 108818432 3704 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4256/statm: 26567 3704 475 235 0 25268 0
Current children cumulated CPU time (s) 1785.4
Current children cumulated vsize (KiB) 106268

Child status: 0
Real time (s): 1801.22
CPU time (s): 1785.43
CPU user time (s): 1785.37
CPU system time (s): 0.055991
CPU usage (%): 99.1232
Max. virtual memory (cumulated for all children) (KiB): 133956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.37
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9288
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= 36787

runsolver used 2.06369 second user time and 6.01908 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-06 01:34:33
IDJOB=1103318
IDBENCH=60320
IDSOLVER=361
FILE ID=node37/1103318-1215300873
PBS_JOBID= 7882390
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-59_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103318-1215300873/watcher-1103318-1215300873 -o /tmp/evaluation-result-1103318-1215300873/solver-1103318-1215300873 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1103318-1215300873.xml 1300054140 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9509fa9d9c8a8361ccac678e618ac115
RANDOM SEED=1300054140

node37.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		: 3000.236
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		: 3000.236
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:       1671048 kB
Buffers:         72144 kB
Cached:         222828 kB
SwapCached:       7220 kB
Active:         203812 kB
Inactive:       119220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671048 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            3620 kB
Writeback:           0 kB
Mapped:          37132 kB
Slab:            46428 kB
Committed_AS:  3711844 kB
PageTables:       2344 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node37 at 2008-07-06 02:04:35