Trace number 1081788

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.08 1804.34

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-45.xml
MD5SUMc4567f2420b9c0b07f072179a1cd8341
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark346.213
Satisfiable
(Un)Satisfiability was proved
Number of variables2025
Number of constraints44594
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44594
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
1.28/1.30	c Building = 1
8.15/8.28	c [ NumberOfVariables = 2025 ]
8.15/8.28	c [ NumberOfConstraints = 44594 ]
8.15/8.29	c [ SizeOfSearchSpace(log2) = 11121 ]
8.15/8.29	c SymmetrySearch = 1
11.23/11.37	c InitialPropagation = 1
11.34/11.43	c [ SizeOfSearchSpace(log2) = 11121 ]
11.34/11.43	c InitialSAC = 1
11.64/11.70	c [ SizeOfSearchSpace(log2) = 11121 ]
11.64/11.71	c Search(DomWDeg) =

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-1081788-1215219007/watcher-1081788-1215219007 -o /tmp/evaluation-result-1081788-1215219007/solver-1081788-1215219007 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081788-1215219007.xml 32931710 

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 4/82 32145
/proc/meminfo: memFree=1383672/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=5352 CPUtime=0
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 634156395 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 1575800 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 1338 190 156 235 0 27 0

[startup+0.0918309 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 32145
/proc/meminfo: memFree=1383672/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=6540 CPUtime=0.08
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 754 0 0 0 8 0 0 0 18 0 1 0 634156395 6696960 714 996147200 134512640 135477443 4294956224 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 1635 714 375 235 0 336 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6540

[startup+0.101831 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 32145
/proc/meminfo: memFree=1383672/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=6672 CPUtime=0.09
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 780 0 0 0 9 0 0 0 18 0 1 0 634156395 6832128 740 996147200 134512640 135477443 4294956224 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 1668 740 375 235 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6672

[startup+0.301855 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 32145
/proc/meminfo: memFree=1383672/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=8652 CPUtime=0.28
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 1273 0 0 0 28 0 0 0 19 0 1 0 634156395 8859648 1233 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 2163 1234 375 235 0 864 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8652

[startup+0.701889 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 32145
/proc/meminfo: memFree=1383672/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=12480 CPUtime=0.69
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 2236 0 0 0 68 1 0 0 23 0 1 0 634156395 12779520 2196 996147200 134512640 135477443 4294956224 18446744073709551615 134755065 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 3120 2197 375 235 0 1821 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12480

[startup+1.50198 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1373488/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=301284 CPUtime=1.48
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 8210 0 0 0 144 4 0 0 25 0 1 0 634156395 308514816 6357 996147200 134512640 135477443 4294956224 18446744073709551615 135269084 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 75321 6357 464 235 0 74022 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 301284

[startup+3.10116 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1340976/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=348564 CPUtime=3.07
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 40984 0 0 0 266 41 0 0 25 0 1 0 634156395 356929536 18985 996147200 134512640 135477443 4294956224 18446744073709551615 135274373 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 87141 18985 464 235 0 85842 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 348564

[startup+6.30152 s]
/proc/loadavg: 2.16 2.03 2.01 3/83 32146
/proc/meminfo: memFree=1238832/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=252304 CPUtime=6.26
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 106932 0 0 0 505 121 0 0 25 0 1 0 634156395 258359296 43522 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 63077 43523 464 235 0 61778 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 252304

[startup+12.7012 s]
/proc/loadavg: 2.15 2.03 2.01 3/83 32146
/proc/meminfo: memFree=1148336/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306092 CPUtime=12.63
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155446 0 0 0 1086 177 0 0 25 0 1 0 634156395 313438208 59155 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76523 59155 511 235 0 75224 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 306092

[startup+25.5017 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 32146
/proc/meminfo: memFree=1147824/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306092 CPUtime=25.36
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155591 0 0 0 2359 177 0 0 25 0 1 0 634156395 313438208 59300 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76523 59300 511 235 0 75224 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 306092

[startup+51.1015 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 32146
/proc/meminfo: memFree=1147632/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306092 CPUtime=50.84
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155647 0 0 0 4907 177 0 0 25 0 1 0 634156395 313438208 59356 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76523 59356 511 235 0 75224 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 306092

[startup+102.305 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 32146
/proc/meminfo: memFree=1147248/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306096 CPUtime=101.78
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155709 0 0 0 10001 177 0 0 25 0 1 0 634156395 313442304 59418 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76524 59418 511 235 0 75225 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 306096

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 32146
/proc/meminfo: memFree=1147120/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=161.48
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155710 0 0 0 15971 177 0 0 25 0 1 0 634156395 313446400 59419 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59419 511 235 0 75226 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 306100

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 32146
/proc/meminfo: memFree=1146864/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=221.18
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155764 0 0 0 21941 177 0 0 25 0 1 0 634156395 313446400 59473 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59473 511 235 0 75226 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 306100

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1146864/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=280.89
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155767 0 0 0 27912 177 0 0 25 0 1 0 634156395 313446400 59476 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59476 511 235 0 75226 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 306100

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1146800/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=340.59
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155767 0 0 0 33882 177 0 0 25 0 1 0 634156395 313446400 59476 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59476 511 235 0 75226 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 306100

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1146736/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=400.3
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155794 0 0 0 39853 177 0 0 25 0 1 0 634156395 313446400 59503 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59503 511 235 0 75226 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 306100

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1146672/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=460
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155794 0 0 0 45823 177 0 0 25 0 1 0 634156395 313446400 59503 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59503 511 235 0 75226 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 306100

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1146608/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=519.7
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155795 0 0 0 51792 178 0 0 25 0 1 0 634156395 313446400 59504 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59504 511 235 0 75226 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 306100

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1146544/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=579.41
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155795 0 0 0 57763 178 0 0 25 0 1 0 634156395 313446400 59504 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59504 511 235 0 75226 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 306100

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 32146
/proc/meminfo: memFree=1146480/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306100 CPUtime=639.12
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155795 0 0 0 63734 178 0 0 25 0 1 0 634156395 313446400 59504 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76525 59504 511 235 0 75226 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 306100


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443576/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=878.39
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 87659 180 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 878.39
Current children cumulated vsize (KiB) 306104

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443512/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=938.36
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 93656 180 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 938.36
Current children cumulated vsize (KiB) 306104

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443512/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=998.34
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 99654 180 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 998.34
Current children cumulated vsize (KiB) 306104

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443512/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1058.31
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 105651 180 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1058.31
Current children cumulated vsize (KiB) 306104

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443512/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1118.3
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 111649 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1118.3
Current children cumulated vsize (KiB) 306104

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443576/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1178.27
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 117646 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1178.27
Current children cumulated vsize (KiB) 306104

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443384/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1238.25
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 123644 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1238.25
Current children cumulated vsize (KiB) 306104

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443384/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1298.23
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 129642 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1298.23
Current children cumulated vsize (KiB) 306104

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443320/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1358.2
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 135639 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1358.2
Current children cumulated vsize (KiB) 306104

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443256/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1418.18
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 141637 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208632 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1418.18
Current children cumulated vsize (KiB) 306104

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443192/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1478.15
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 147634 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1478.15
Current children cumulated vsize (KiB) 306104

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443192/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1538.13
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 153632 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1538.13
Current children cumulated vsize (KiB) 306104

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443192/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1598.1
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 159629 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1598.1
Current children cumulated vsize (KiB) 306104

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443256/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1658.08
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 165627 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1658.08
Current children cumulated vsize (KiB) 306104

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443256/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1718.06
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 171625 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1718.06
Current children cumulated vsize (KiB) 306104

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443128/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1778.03
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 177622 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208659 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1778.03
Current children cumulated vsize (KiB) 306104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443128/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1800.03
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 179822 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 306104

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

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

[startup+1804.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 32499
/proc/meminfo: memFree=1443128/2055920 swapFree=4179368/4192956
[pid=32145] ppid=32143 vsize=306104 CPUtime=1800.03
/proc/32145/stat : 32145 (casperzao) R 32143 32145 31061 0 -1 4194304 155800 0 0 0 179822 181 0 0 25 0 1 0 634156395 313450496 59509 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/32145/statm: 76526 59509 511 235 0 75227 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 306104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.34
CPU time (s): 1800.08
CPU user time (s): 1798.23
CPU system time (s): 1.85072
CPU usage (%): 99.7636
Max. virtual memory (cumulated for all children) (KiB): 491524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.23
system time used= 1.85072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155800
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= 13914

runsolver used 1.90571 second user time and 4.67229 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 02:50:07
IDJOB=1081788
IDBENCH=57137
IDSOLVER=361
FILE ID=node87/1081788-1215219007
PBS_JOBID= 7881747
Free space on /tmp= 66476 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-45.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081788-1215219007/watcher-1081788-1215219007 -o /tmp/evaluation-result-1081788-1215219007/solver-1081788-1215219007 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081788-1215219007.xml 32931710 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c4567f2420b9c0b07f072179a1cd8341
RANDOM SEED=32931710

node87.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		: 3000.232
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		: 3000.232
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:       1384152 kB
Buffers:         56340 kB
Cached:         239784 kB
SwapCached:       7632 kB
Active:         466596 kB
Inactive:       153720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384152 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            8356 kB
Writeback:           0 kB
Mapped:         340368 kB
Slab:            35892 kB
Committed_AS:  2148964 kB
PageTables:       2552 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= 66476 MiB
End job on node87 at 2008-07-05 03:20:14