Trace number 1081578

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 1806.81

General information on the benchmark

Namecsp/knights/
normalized-knights-80-25.xml
MD5SUMc6b97d84d68df0997e63605d14db7d0f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building =

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-1081578-1215217572/watcher-1081578-1215217572 -o /tmp/evaluation-result-1081578-1215217572/solver-1081578-1215217572 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1081578-1215217572.xml 90657337 

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 4/83 29532
/proc/meminfo: memFree=1109464/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=1056 CPUtime=0
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000725953 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 264 26 20 235 0 3 0

[startup+0.0800521 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 29532
/proc/meminfo: memFree=1109464/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=0.06
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 608 0 0 0 6 0 0 0 18 0 1 0 2000725953 293728256 567 996147200 134512640 135477443 4294956224 18446744073709551615 134910336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 567 459 235 0 70412 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 286844

[startup+0.101052 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 29532
/proc/meminfo: memFree=1109464/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=0.09
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 2000725953 293728256 568 996147200 134512640 135477443 4294956224 18446744073709551615 134585566 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 568 459 235 0 70412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 286844

[startup+0.301078 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 29532
/proc/meminfo: memFree=1109464/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=0.29
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 627 0 0 0 29 0 0 0 19 0 1 0 2000725953 293728256 586 996147200 134512640 135477443 4294956224 18446744073709551615 134942065 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 586 459 235 0 70412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 286844

[startup+0.701133 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 29532
/proc/meminfo: memFree=1109464/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=0.69
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 639 0 0 0 69 0 0 0 23 0 1 0 2000725953 293728256 598 996147200 134512640 135477443 4294956224 18446744073709551615 135270091 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 598 459 235 0 70412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 286844

[startup+1.50124 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29533
/proc/meminfo: memFree=1108752/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1.48
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 663 0 0 0 148 0 0 0 25 0 1 0 2000725953 293728256 622 996147200 134512640 135477443 4294956224 18446744073709551615 135268555 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 622 459 235 0 70412 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 286844

[startup+3.10146 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29533
/proc/meminfo: memFree=1108496/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=3.07
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 691 0 0 0 307 0 0 0 25 0 1 0 2000725953 293728256 650 996147200 134512640 135477443 4294956224 18446744073709551615 134990351 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 650 459 235 0 70412 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 286844

[startup+6.30189 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29533
/proc/meminfo: memFree=1108176/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=6.26
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 735 0 0 0 626 0 0 0 25 0 1 0 2000725953 293728256 694 996147200 134512640 135477443 4294956224 18446744073709551615 134942041 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 694 459 235 0 70412 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 286844

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29533
/proc/meminfo: memFree=1107856/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=12.63
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 786 0 0 0 1263 0 0 0 25 0 1 0 2000725953 293728256 745 996147200 134512640 135477443 4294956224 18446744073709551615 134899373 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 745 459 235 0 70412 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 286844

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29533
/proc/meminfo: memFree=1107536/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=25.38
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 856 0 0 0 2538 0 0 0 25 0 1 0 2000725953 293728256 815 996147200 134512640 135477443 4294956224 18446744073709551615 134919063 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 815 459 235 0 70412 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 286844

[startup+51.102 s]
/proc/loadavg: 2.11 2.03 2.01 3/84 29533
/proc/meminfo: memFree=1106960/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=50.88
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 949 0 0 0 5088 0 0 0 25 0 1 0 2000725953 293728256 908 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 908 459 235 0 70412 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 286844

[startup+102.307 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 29533
/proc/meminfo: memFree=1105872/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=101.88
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1053 0 0 0 10188 0 0 0 25 0 1 0 2000725953 293728256 1012 996147200 134512640 135477443 4294956224 18446744073709551615 134586797 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 1012 459 235 0 70412 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 286844

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 29533
/proc/meminfo: memFree=1104784/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=161.63
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1146 0 0 0 16163 0 0 0 25 0 1 0 2000725953 293728256 1105 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 1105 459 235 0 70412 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 286844

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 29533
/proc/meminfo: memFree=1104016/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=221.39
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1218 0 0 0 22139 0 0 0 25 0 1 0 2000725953 293728256 1177 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 1177 459 235 0 70412 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 286844

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 29533
/proc/meminfo: memFree=1102992/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=281.02
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1270 0 0 0 28101 1 0 0 25 0 1 0 2000725953 293728256 1229 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 1229 459 235 0 70412 0
Current children cumulated CPU time (s) 281.02
Current children cumulated vsize (KiB) 286844

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29533
/proc/meminfo: memFree=1102224/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=340.51
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1319 0 0 0 34050 1 0 0 25 0 1 0 2000725953 293728256 1278 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/29532/statm: 71711 1278 459 235 0 70412 0
Current children cumulated CPU time (s) 340.51
Current children cumulated vsize (KiB) 286844

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29533
/proc/meminfo: memFree=1101520/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=400.28
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1366 0 0 0 40027 1 0 0 25 0 1 0 2000725953 293728256 1325 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1325 459 235 0 70412 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 286844

[startup+462.302 s]
/proc/loadavg: 2.12 2.03 2.01 3/84 29533
/proc/meminfo: memFree=1100816/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=460.25
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1399 0 0 0 46024 1 0 0 25 0 1 0 2000725953 293728256 1358 996147200 134512640 135477443 4294956224 18446744073709551615 134942065 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1358 459 235 0 70412 0
Current children cumulated CPU time (s) 460.25
Current children cumulated vsize (KiB) 286844

[startup+522.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/84 29533
/proc/meminfo: memFree=1100176/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=520.22
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1442 0 0 0 52021 1 0 0 25 0 1 0 2000725953 293728256 1401 996147200 134512640 135477443 4294956224 18446744073709551615 134586802 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1401 459 235 0 70412 0
Current children cumulated CPU time (s) 520.22
Current children cumulated vsize (KiB) 286844

[startup+582.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/84 29533
/proc/meminfo: memFree=1099536/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=580.19
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1471 0 0 0 58018 1 0 0 25 0 1 0 2000725953 293728256 1430 996147200 134512640 135477443 4294956224 18446744073709551615 135268549 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1430 459 235 0 70412 0
Current children cumulated CPU time (s) 580.19
Current children cumulated vsize (KiB) 286844

[startup+642.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/84 29533
/proc/meminfo: memFree=1098896/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=640.18
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1498 0 0 0 64016 2 0 0 25 0 1 0 2000725953 293728256 1457 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1457 459 235 0 70412 0
Current children cumulated CPU time (s) 640.18
Current children cumulated vsize (KiB) 286844


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

[startup+822.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 29562
/proc/meminfo: memFree=1682912/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=819.53
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1587 0 0 0 81950 3 0 0 25 0 1 0 2000725953 293728256 1546 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1546 459 235 0 70412 0
Current children cumulated CPU time (s) 819.53
Current children cumulated vsize (KiB) 286844

[startup+882.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 29562
/proc/meminfo: memFree=1682912/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=879.29
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1611 0 0 0 87926 3 0 0 25 0 1 0 2000725953 293728256 1570 996147200 134512640 135477443 4294956224 18446744073709551615 135268982 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1570 459 235 0 70412 0
Current children cumulated CPU time (s) 879.29
Current children cumulated vsize (KiB) 286844

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 29562
/proc/meminfo: memFree=1682848/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=939.05
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1635 0 0 0 93902 3 0 0 25 0 1 0 2000725953 293728256 1594 996147200 134512640 135477443 4294956224 18446744073709551615 135268562 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1594 459 235 0 70412 0
Current children cumulated CPU time (s) 939.05
Current children cumulated vsize (KiB) 286844

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 29562
/proc/meminfo: memFree=1682720/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=998.8
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1658 0 0 0 99877 3 0 0 25 0 1 0 2000725953 293728256 1617 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1617 459 235 0 70412 0
Current children cumulated CPU time (s) 998.8
Current children cumulated vsize (KiB) 286844

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 29562
/proc/meminfo: memFree=1682592/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1058.57
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1669 0 0 0 105853 4 0 0 25 0 1 0 2000725953 293728256 1628 996147200 134512640 135477443 4294956224 18446744073709551615 135270299 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1628 459 235 0 70412 0
Current children cumulated CPU time (s) 1058.57
Current children cumulated vsize (KiB) 286844

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29562
/proc/meminfo: memFree=1682592/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1118.32
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1690 0 0 0 111828 4 0 0 25 0 1 0 2000725953 293728256 1649 996147200 134512640 135477443 4294956224 18446744073709551615 135270299 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1649 459 235 0 70412 0
Current children cumulated CPU time (s) 1118.32
Current children cumulated vsize (KiB) 286844

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29562
/proc/meminfo: memFree=1682528/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1178.08
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1712 0 0 0 117804 4 0 0 25 0 1 0 2000725953 293728256 1671 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1671 459 235 0 70412 0
Current children cumulated CPU time (s) 1178.08
Current children cumulated vsize (KiB) 286844

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29562
/proc/meminfo: memFree=1682336/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1237.84
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1733 0 0 0 123780 4 0 0 25 0 1 0 2000725953 293728256 1692 996147200 134512640 135477443 4294956224 18446744073709551615 135270274 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1692 459 235 0 70412 0
Current children cumulated CPU time (s) 1237.84
Current children cumulated vsize (KiB) 286844

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29562
/proc/meminfo: memFree=1682272/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1297.6
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1742 0 0 0 129756 4 0 0 25 0 1 0 2000725953 293728256 1701 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1701 459 235 0 70412 0
Current children cumulated CPU time (s) 1297.6
Current children cumulated vsize (KiB) 286844

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29562
/proc/meminfo: memFree=1682208/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1357.36
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1762 0 0 0 135732 4 0 0 25 0 1 0 2000725953 293728256 1721 996147200 134512640 135477443 4294956224 18446744073709551615 134899379 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1721 459 235 0 70412 0
Current children cumulated CPU time (s) 1357.36
Current children cumulated vsize (KiB) 286844

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29562
/proc/meminfo: memFree=1682080/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1417.12
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1782 0 0 0 141708 4 0 0 25 0 1 0 2000725953 293728256 1741 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1741 459 235 0 70412 0
Current children cumulated CPU time (s) 1417.12
Current children cumulated vsize (KiB) 286844

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29564
/proc/meminfo: memFree=1681952/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1476.87
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1790 0 0 0 147683 4 0 0 25 0 1 0 2000725953 293728256 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134586797 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1749 459 235 0 70412 0
Current children cumulated CPU time (s) 1476.87
Current children cumulated vsize (KiB) 286844

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29564
/proc/meminfo: memFree=1681952/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1536.62
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1809 0 0 0 153658 4 0 0 25 0 1 0 2000725953 293728256 1768 996147200 134512640 135477443 4294956224 18446744073709551615 134586797 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1768 459 235 0 70412 0
Current children cumulated CPU time (s) 1536.62
Current children cumulated vsize (KiB) 286844

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29564
/proc/meminfo: memFree=1681952/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1596.38
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1829 0 0 0 159634 4 0 0 25 0 1 0 2000725953 293728256 1788 996147200 134512640 135477443 4294956224 18446744073709551615 135270319 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1788 459 235 0 70412 0
Current children cumulated CPU time (s) 1596.38
Current children cumulated vsize (KiB) 286844

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29565
/proc/meminfo: memFree=1681880/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1656.15
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1835 0 0 0 165610 5 0 0 25 0 1 0 2000725953 293728256 1794 996147200 134512640 135477443 4294956224 18446744073709551615 135268948 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1794 459 235 0 70412 0
Current children cumulated CPU time (s) 1656.15
Current children cumulated vsize (KiB) 286844

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29565
/proc/meminfo: memFree=1681816/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1715.9
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1855 0 0 0 171585 5 0 0 25 0 1 0 2000725953 293728256 1814 996147200 134512640 135477443 4294956224 18446744073709551615 134586804 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1814 459 235 0 70412 0
Current children cumulated CPU time (s) 1715.9
Current children cumulated vsize (KiB) 286844

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29565
/proc/meminfo: memFree=1681624/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1775.66
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1862 0 0 0 177561 5 0 0 25 0 1 0 2000725953 293728256 1821 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1821 459 235 0 70412 0
Current children cumulated CPU time (s) 1775.66
Current children cumulated vsize (KiB) 286844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 29565
/proc/meminfo: memFree=1681624/2055920 swapFree=4180436/4192956
[pid=29532] ppid=29530 vsize=286844 CPUtime=1800.06
/proc/29532/stat : 29532 (casperzao) R 29530 29532 28393 0 -1 4194304 1864 0 0 0 180001 5 0 0 25 0 1 0 2000725953 293728256 1823 996147200 134512640 135477443 4294956224 18446744073709551615 135269752 0 0 4096 0 0 0 0 17 0 0 0
/proc/29532/statm: 71711 1823 459 235 0 70412 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 286844

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): 1806.81
CPU time (s): 1800.07
CPU user time (s): 1800.01
CPU system time (s): 0.055991
CPU usage (%): 99.627
Max. virtual memory (cumulated for all children) (KiB): 286844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
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= 1864
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= 28636

runsolver used 1.85072 second user time and 4.74428 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 02:26:12
IDJOB=1081578
IDBENCH=57113
IDSOLVER=361
FILE ID=node71/1081578-1215217572
PBS_JOBID= 7881769
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/knights/normalized-knights-80-25.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081578-1215217572/watcher-1081578-1215217572 -o /tmp/evaluation-result-1081578-1215217572/solver-1081578-1215217572 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1081578-1215217572.xml 90657337 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c6b97d84d68df0997e63605d14db7d0f
RANDOM SEED=90657337

node71.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		: 3000.209
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		: 3000.209
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:       1109944 kB
Buffers:         66404 kB
Cached:         227108 kB
SwapCached:       6776 kB
Active:         804328 kB
Inactive:        81344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1109944 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:         603340 kB
Slab:            44404 kB
Committed_AS:  4941348 kB
PageTables:       2996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB
End job on node71 at 2008-07-05 02:56:21