Trace number 1103120

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.1 1816.81

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-27_ext.xml
MD5SUM3f10b175e2b9687a93236a6609b0b974
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.0149
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
1.86/1.97	c [ SizeOfSearchSpace(log2) = 252.877 ]
1.86/1.97	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-1103120-1215300487/watcher-1103120-1215300487 -o /tmp/evaluation-result-1103120-1215300487/solver-1103120-1215300487 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1103120-1215300487.xml 2117422434 

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: 1.97 2.00 2.00 4/74 8681
/proc/meminfo: memFree=1704168/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=1056 CPUtime=0
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1559715497 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 264 26 20 235 0 3 0

[startup+0.082426 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 8681
/proc/meminfo: memFree=1704168/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=7288 CPUtime=0.06
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 945 0 0 0 6 0 0 0 18 0 1 0 1559715497 7462912 905 996147200 134512640 135477443 4294956224 18446744073709551615 134800259 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 1822 905 365 235 0 523 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7288

[startup+0.102421 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 8681
/proc/meminfo: memFree=1704168/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=7948 CPUtime=0.08
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 1083 0 0 0 8 0 0 0 18 0 1 0 1559715497 8138752 1043 996147200 134512640 135477443 4294956224 18446744073709551615 134784371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 1987 1043 365 235 0 688 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7948

[startup+0.302469 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 8681
/proc/meminfo: memFree=1704168/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=118720 CPUtime=0.28
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 5173 0 0 0 26 2 0 0 19 0 1 0 1559715497 121569280 5133 996147200 134512640 135477443 4294956224 18446744073709551615 134644736 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 29680 5133 433 235 0 28381 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118720

[startup+0.701714 s]
/proc/loadavg: 1.97 2.00 2.00 4/74 8681
/proc/meminfo: memFree=1704168/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=118820 CPUtime=0.68
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 7603 0 0 0 64 4 0 0 23 0 1 0 1559715497 121671680 4129 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 29705 4129 445 235 0 28406 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 118820

[startup+1.50167 s]
/proc/loadavg: 1.97 2.00 2.00 3/75 8682
/proc/meminfo: memFree=1694560/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1.47
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 8388 0 0 0 143 4 0 0 25 0 1 0 1559715497 108818432 2824 996147200 134512640 135477443 4294956224 18446744073709551615 134600858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 2824 456 235 0 25268 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106268

[startup+3.10194 s]
/proc/loadavg: 1.97 2.00 2.00 3/75 8682
/proc/meminfo: memFree=1692768/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=3.06
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 8933 0 0 0 301 5 0 0 25 0 1 0 1559715497 108818432 3369 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3369 475 235 0 25268 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106268

[startup+6.30149 s]
/proc/loadavg: 1.97 2.00 2.00 3/75 8682
/proc/meminfo: memFree=1692064/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=6.22
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 8983 0 0 0 617 5 0 0 25 0 1 0 1559715497 108818432 3419 996147200 134512640 135477443 4294956224 18446744073709551615 134600845 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3419 475 235 0 25268 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 106268

[startup+12.7016 s]
/proc/loadavg: 1.97 2.00 2.00 3/75 8682
/proc/meminfo: memFree=1691808/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=12.56
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9000 0 0 0 1251 5 0 0 25 0 1 0 1559715497 108818432 3436 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3436 475 235 0 25268 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 106268

[startup+25.5028 s]
/proc/loadavg: 1.98 2.00 2.00 3/75 8682
/proc/meminfo: memFree=1691808/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=25.24
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9011 0 0 0 2519 5 0 0 25 0 1 0 1559715497 108818432 3447 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3447 475 235 0 25268 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 106268

[startup+51.1022 s]
/proc/loadavg: 1.98 2.00 2.00 3/75 8682
/proc/meminfo: memFree=1691360/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=50.6
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9011 0 0 0 5055 5 0 0 25 0 1 0 1559715497 108818432 3447 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3447 475 235 0 25268 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 106268

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 8683
/proc/meminfo: memFree=1690464/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=101.32
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9038 0 0 0 10127 5 0 0 25 0 1 0 1559715497 108818432 3474 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3474 475 235 0 25268 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 106268

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1689440/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=160.75
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9051 0 0 0 16070 5 0 0 25 0 1 0 1559715497 108818432 3487 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3487 475 235 0 25268 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 106268

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1688992/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=220.18
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9071 0 0 0 22013 5 0 0 25 0 1 0 1559715497 108818432 3507 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3507 475 235 0 25268 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 106268

[startup+282.301 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 8684
/proc/meminfo: memFree=1688288/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=279.62
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9071 0 0 0 27957 5 0 0 25 0 1 0 1559715497 108818432 3507 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3507 475 235 0 25268 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 106268

[startup+342.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/75 8684
/proc/meminfo: memFree=1688032/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=339.05
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9071 0 0 0 33900 5 0 0 25 0 1 0 1559715497 108818432 3507 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3507 475 235 0 25268 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 106268

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/75 8684
/proc/meminfo: memFree=1687264/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=398.48
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9071 0 0 0 39843 5 0 0 25 0 1 0 1559715497 108818432 3507 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3507 475 235 0 25268 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 106268

[startup+462.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/75 8684
/proc/meminfo: memFree=1686880/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=457.92
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9074 0 0 0 45787 5 0 0 25 0 1 0 1559715497 108818432 3510 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3510 475 235 0 25268 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 106268

[startup+522.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/75 8684
/proc/meminfo: memFree=1686496/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=517.36
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9074 0 0 0 51731 5 0 0 25 0 1 0 1559715497 108818432 3510 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3510 475 235 0 25268 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 106268

[startup+582.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/75 8684
/proc/meminfo: memFree=1686176/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=576.79
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9074 0 0 0 57674 5 0 0 25 0 1 0 1559715497 108818432 3510 996147200 134512640 135477443 4294956224 18446744073709551615 134609565 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3510 475 235 0 25268 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 106268

[startup+642.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/75 8684
/proc/meminfo: memFree=1685728/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=636.23
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9074 0 0 0 63618 5 0 0 25 0 1 0 1559715497 108818432 3510 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3510 475 235 0 25268 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 106268


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

[startup+822.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/75 8684
/proc/meminfo: memFree=1684832/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=814.53
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9074 0 0 0 81448 5 0 0 25 0 1 0 1559715497 108818432 3510 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3510 475 235 0 25268 0
Current children cumulated CPU time (s) 814.53
Current children cumulated vsize (KiB) 106268

[startup+882.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 8684
/proc/meminfo: memFree=1684832/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=873.97
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9076 0 0 0 87391 6 0 0 25 0 1 0 1559715497 108818432 3512 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3512 475 235 0 25268 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 106268

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8684
/proc/meminfo: memFree=1684384/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=933.41
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9076 0 0 0 93335 6 0 0 25 0 1 0 1559715497 108818432 3512 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3512 475 235 0 25268 0
Current children cumulated CPU time (s) 933.41
Current children cumulated vsize (KiB) 106268

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8684
/proc/meminfo: memFree=1684064/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=992.84
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9076 0 0 0 99278 6 0 0 25 0 1 0 1559715497 108818432 3512 996147200 134512640 135477443 4294956224 18446744073709551615 134600885 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3512 475 235 0 25268 0
Current children cumulated CPU time (s) 992.84
Current children cumulated vsize (KiB) 106268

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 8684
/proc/meminfo: memFree=1683616/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1052.28
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9076 0 0 0 105222 6 0 0 25 0 1 0 1559715497 108818432 3512 996147200 134512640 135477443 4294956224 18446744073709551615 134598117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3512 475 235 0 25268 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 106268

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 8684
/proc/meminfo: memFree=1683680/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1111.71
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9078 0 0 0 111165 6 0 0 25 0 1 0 1559715497 108818432 3514 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3514 475 235 0 25268 0
Current children cumulated CPU time (s) 1111.71
Current children cumulated vsize (KiB) 106268

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1683744/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1171.15
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9085 0 0 0 117109 6 0 0 25 0 1 0 1559715497 108818432 3521 996147200 134512640 135477443 4294956224 18446744073709551615 134609644 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3521 475 235 0 25268 0
Current children cumulated CPU time (s) 1171.15
Current children cumulated vsize (KiB) 106268

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1683296/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1230.58
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9085 0 0 0 123052 6 0 0 25 0 1 0 1559715497 108818432 3521 996147200 134512640 135477443 4294956224 18446744073709551615 134600999 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3521 475 235 0 25268 0
Current children cumulated CPU time (s) 1230.58
Current children cumulated vsize (KiB) 106268

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1682784/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1290.02
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9105 0 0 0 128996 6 0 0 25 0 1 0 1559715497 108818432 3541 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3541 475 235 0 25268 0
Current children cumulated CPU time (s) 1290.02
Current children cumulated vsize (KiB) 106268

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1682784/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1349.45
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9111 0 0 0 134939 6 0 0 25 0 1 0 1559715497 108818432 3547 996147200 134512640 135477443 4294956224 18446744073709551615 134609680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3547 475 235 0 25268 0
Current children cumulated CPU time (s) 1349.45
Current children cumulated vsize (KiB) 106268

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1682336/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1408.89
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 140883 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1408.89
Current children cumulated vsize (KiB) 106268

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1682272/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1468.32
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 146826 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1468.32
Current children cumulated vsize (KiB) 106268

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1682272/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1527.75
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 152769 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1527.75
Current children cumulated vsize (KiB) 106268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1681120/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1587.19
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 158713 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1587.19
Current children cumulated vsize (KiB) 106268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1681056/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1646.62
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 164656 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134609553 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1646.62
Current children cumulated vsize (KiB) 106268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8684
/proc/meminfo: memFree=1680992/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1706.06
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 170600 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1706.06
Current children cumulated vsize (KiB) 106268

[startup+1782.3 s]
/proc/loadavg: 1.78 1.95 1.98 2/65 8708
/proc/meminfo: memFree=1707184/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1765.6
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 176554 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1765.6
Current children cumulated vsize (KiB) 106268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.8 s]
/proc/loadavg: 1.43 1.84 1.95 2/65 8708
/proc/meminfo: memFree=1707320/2055920 swapFree=4180408/4192956
[pid=8681] ppid=8679 vsize=106268 CPUtime=1800.09
/proc/8681/stat : 8681 (casperzao) R 8679 8681 5245 0 -1 4194304 9128 0 0 0 180003 6 0 0 25 0 1 0 1559715497 108818432 3564 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/8681/statm: 26567 3564 475 235 0 25268 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 106268

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): 1816.81
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.071989
CPU usage (%): 99.0805
Max. virtual memory (cumulated for all children) (KiB): 133852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9128
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= 38534

runsolver used 2.49462 second user time and 5.73113 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-06 01:28:07
IDJOB=1103120
IDBENCH=60271
IDSOLVER=361
FILE ID=node55/1103120-1215300487
PBS_JOBID= 7882285
Free space on /tmp= 66424 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-27_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103120-1215300487/watcher-1103120-1215300487 -o /tmp/evaluation-result-1103120-1215300487/solver-1103120-1215300487 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1103120-1215300487.xml 2117422434 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3f10b175e2b9687a93236a6609b0b974
RANDOM SEED=2117422434

node55.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		: 3000.261
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		: 3000.261
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:       1704648 kB
Buffers:         58020 kB
Cached:         220708 kB
SwapCached:       6260 kB
Active:         183340 kB
Inactive:       114324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704648 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            6220 kB
Writeback:           0 kB
Mapped:          26188 kB
Slab:            38812 kB
Committed_AS:  3160076 kB
PageTables:       1796 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= 66428 MiB
End job on node55 at 2008-07-06 01:58:26