Trace number 1052753

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) 1800.11 1801.72

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-5_ext.xml
MD5SUM3f3857850da57279fca201746d0d31de
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.722889
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.16	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.08/0.16	c Parsing = 1
0.18/0.23	c Building = 1
4.84/4.97	c [ NumberOfVariables = 21 ]
4.84/4.97	c [ NumberOfConstraints = 133 ]
4.84/4.97	c [ SizeOfSearchSpace(log2) = 21 ]
4.84/4.97	c SymmetrySearch = (OutOfMemory)
12.96/13.15	c [ Proceeding without symmetry breaking ]
15.03/15.22	c InitialPropagation = 1
15.14/15.36	c [ SizeOfSearchSpace(log2) = 21 ]
15.14/15.36	c InitialSAC = 1
33.26/33.65	c [ SizeOfSearchSpace(log2) = 21 ]
33.26/33.65	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-1052753-1215057313/watcher-1052753-1215057313 -o /tmp/evaluation-result-1052753-1215057313/solver-1052753-1215057313 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1052753-1215057313.xml 1988104694 

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: 2.06 2.04 2.01 4/82 5598
/proc/meminfo: memFree=1142400/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=18572 CPUtime=0
/proc/5598/stat : 5598 (runsolver) R 5596 5598 4792 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1984706925 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5598/statm: 4643 292 257 25 0 2626 0

[startup+0.00893192 s]
/proc/loadavg: 2.06 2.04 2.01 4/82 5598
/proc/meminfo: memFree=1142400/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=2332 CPUtime=0
/proc/5598/stat : 5598 (casperzao) D 5596 5598 4792 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 1984706925 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 5829412 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/5598/statm: 583 41 31 235 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2332

[startup+0.101951 s]
/proc/loadavg: 2.06 2.04 2.01 4/82 5598
/proc/meminfo: memFree=1142400/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=10156 CPUtime=0.08
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 1646 0 0 0 7 1 0 0 18 0 1 0 1984706925 10399744 1606 996147200 134512640 135477443 4294956224 18446744073709551615 134799413 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 2539 1606 364 235 0 1240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10156

[startup+0.301997 s]
/proc/loadavg: 2.06 2.04 2.01 4/82 5598
/proc/meminfo: memFree=1142400/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110128 CPUtime=0.28
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 2969 0 0 0 27 1 0 0 20 0 1 0 1984706925 112771072 2929 996147200 134512640 135477443 4294956224 18446744073709551615 134616592 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 27532 2929 400 235 0 26233 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 110128

[startup+0.702079 s]
/proc/loadavg: 2.06 2.04 2.01 4/82 5598
/proc/meminfo: memFree=1142400/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110128 CPUtime=0.68
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 2975 0 0 0 67 1 0 0 23 0 1 0 1984706925 112771072 2935 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 27532 2935 400 235 0 26233 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 110128

[startup+1.50123 s]
/proc/loadavg: 2.06 2.04 2.01 3/83 5599
/proc/meminfo: memFree=1121208/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110128 CPUtime=1.46
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 2988 0 0 0 145 1 0 0 25 0 1 0 1984706925 112771072 2948 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 27532 2948 400 235 0 26233 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 110128

[startup+3.10155 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 5599
/proc/meminfo: memFree=1121016/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110128 CPUtime=3.06
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 3014 0 0 0 304 2 0 0 25 0 1 0 1984706925 112771072 2974 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 27532 2974 400 235 0 26233 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 110128

[startup+6.30218 s]
/proc/loadavg: 2.05 2.04 2.01 3/83 5599
/proc/meminfo: memFree=1081080/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=234208 CPUtime=6.22
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 34084 0 0 0 605 17 0 0 25 0 1 0 1984706925 239828992 34044 996147200 134512640 135477443 4294956224 18446744073709551615 134630496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 58552 34044 432 235 0 57253 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 234208

[startup+12.7014 s]
/proc/loadavg: 2.04 2.04 2.01 3/83 5599
/proc/meminfo: memFree=457720/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=836656 CPUtime=12.56
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 184706 0 0 0 1155 101 0 0 25 0 1 0 1984706925 856735744 184666 996147200 134512640 135477443 4294956224 18446744073709551615 134635367 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 209164 184666 432 235 0 207865 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 836656

[startup+25.502 s]
/proc/loadavg: 2.04 2.04 2.00 3/83 5599
/proc/meminfo: memFree=1117304/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=25.23
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 195832 0 0 0 2404 119 0 0 25 0 1 0 1984706925 112668672 3575 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 27507 3575 463 235 0 26208 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 110028

[startup+51.102 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 5599
/proc/meminfo: memFree=1125240/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=50.59
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196463 0 0 0 4939 120 0 0 25 0 1 0 1984706925 112668672 4206 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/5598/statm: 27507 4206 481 235 0 26208 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 110028

[startup+102.306 s]
/proc/loadavg: 2.09 2.05 2.01 3/82 5789
/proc/meminfo: memFree=1848384/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=101.51
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196594 0 0 0 10027 124 0 0 25 0 1 0 1984706925 112668672 4337 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4337 481 235 0 26208 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 110028

[startup+162.302 s]
/proc/loadavg: 2.03 2.04 2.00 3/82 5789
/proc/meminfo: memFree=1848064/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=161.47
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196605 0 0 0 16023 124 0 0 25 0 1 0 1984706925 112668672 4348 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4348 481 235 0 26208 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 110028

[startup+222.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 5789
/proc/meminfo: memFree=1848064/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=221.45
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196646 0 0 0 22021 124 0 0 25 0 1 0 1984706925 112668672 4389 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4389 481 235 0 26208 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 110028

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 5789
/proc/meminfo: memFree=1848000/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=281.41
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196651 0 0 0 28017 124 0 0 25 0 1 0 1984706925 112668672 4394 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4394 481 235 0 26208 0
Current children cumulated CPU time (s) 281.41
Current children cumulated vsize (KiB) 110028

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 5789
/proc/meminfo: memFree=1846912/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=341.38
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196926 0 0 0 34014 124 0 0 25 0 1 0 1984706925 112668672 4669 996147200 134512640 135477443 4294956224 18446744073709551615 135268209 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4669 481 235 0 26208 0
Current children cumulated CPU time (s) 341.38
Current children cumulated vsize (KiB) 110028

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 5795
/proc/meminfo: memFree=1846592/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=401.36
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196958 0 0 0 40011 125 0 0 25 0 1 0 1984706925 112668672 4701 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4701 481 235 0 26208 0
Current children cumulated CPU time (s) 401.36
Current children cumulated vsize (KiB) 110028

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 5795
/proc/meminfo: memFree=1846528/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=461.33
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196958 0 0 0 46008 125 0 0 25 0 1 0 1984706925 112668672 4701 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4701 481 235 0 26208 0
Current children cumulated CPU time (s) 461.33
Current children cumulated vsize (KiB) 110028

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1846528/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=521.3
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196958 0 0 0 52005 125 0 0 25 0 1 0 1984706925 112668672 4701 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4701 481 235 0 26208 0
Current children cumulated CPU time (s) 521.3
Current children cumulated vsize (KiB) 110028

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1846528/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=581.28
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 196958 0 0 0 58003 125 0 0 25 0 1 0 1984706925 112668672 4701 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 4701 481 235 0 26208 0
Current children cumulated CPU time (s) 581.28
Current children cumulated vsize (KiB) 110028

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1845120/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=641.25
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197302 0 0 0 64000 125 0 0 25 0 1 0 1984706925 112668672 5045 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5045 481 235 0 26208 0
Current children cumulated CPU time (s) 641.25
Current children cumulated vsize (KiB) 110028


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843712/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=881.13
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 87988 125 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 881.13
Current children cumulated vsize (KiB) 110028

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843712/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=941.1
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 93985 125 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 941.1
Current children cumulated vsize (KiB) 110028

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843712/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1001.07
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 99982 125 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1001.07
Current children cumulated vsize (KiB) 110028

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843648/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1061.05
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 105979 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1061.05
Current children cumulated vsize (KiB) 110028

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843648/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1121.02
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 111976 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600820 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1121.02
Current children cumulated vsize (KiB) 110028

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 5795
/proc/meminfo: memFree=1843584/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1180.98
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 117972 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1180.98
Current children cumulated vsize (KiB) 110028

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843392/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1240.95
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 123969 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590194 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1240.95
Current children cumulated vsize (KiB) 110028

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843200/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1300.93
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 129967 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590218 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1300.93
Current children cumulated vsize (KiB) 110028

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843200/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1360.89
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 135963 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1360.89
Current children cumulated vsize (KiB) 110028

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843200/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1420.87
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 141961 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1420.87
Current children cumulated vsize (KiB) 110028

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843200/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1480.84
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 147958 126 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590335 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1480.84
Current children cumulated vsize (KiB) 110028

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843136/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1540.82
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 153955 127 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600834 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1540.82
Current children cumulated vsize (KiB) 110028

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843136/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1600.79
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 159952 127 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1600.79
Current children cumulated vsize (KiB) 110028

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843072/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1660.76
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 165949 127 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1660.76
Current children cumulated vsize (KiB) 110028

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843072/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1720.73
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 171946 127 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1720.73
Current children cumulated vsize (KiB) 110028

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5795
/proc/meminfo: memFree=1843008/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1780.7
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 177943 127 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1780.7
Current children cumulated vsize (KiB) 110028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 5795
/proc/meminfo: memFree=1843008/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1800.1
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 179883 127 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 110028

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

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 5795
/proc/meminfo: memFree=1843008/2055920 swapFree=4179472/4192956
[pid=5598] ppid=5596 vsize=110028 CPUtime=1800.1
/proc/5598/stat : 5598 (casperzao) R 5596 5598 4792 0 -1 4194304 197582 0 0 0 179883 127 0 0 25 0 1 0 1984706925 112668672 5325 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 0 0 0
/proc/5598/statm: 27507 5325 481 235 0 26208 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 110028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.72
CPU time (s): 1800.11
CPU user time (s): 1798.83
CPU system time (s): 1.27681
CPU usage (%): 99.9109
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.2768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197582
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= 6426

runsolver used 1.86871 second user time and 5.00224 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-03 05:55:13
IDJOB=1052753
IDBENCH=55993
IDSOLVER=361
FILE ID=node1/1052753-1215057313
PBS_JOBID= 7875174
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-5_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052753-1215057313/watcher-1052753-1215057313 -o /tmp/evaluation-result-1052753-1215057313/solver-1052753-1215057313 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1052753-1215057313.xml 1988104694 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3f3857850da57279fca201746d0d31de
RANDOM SEED=1988104694

node1.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		: 3000.265
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		: 3000.265
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:       1142880 kB
Buffers:          9256 kB
Cached:         102808 kB
SwapCached:       7548 kB
Active:         777588 kB
Inactive:        73720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142880 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            5180 kB
Writeback:           0 kB
Mapped:         756292 kB
Slab:            45112 kB
Committed_AS:  3787900 kB
PageTables:       3472 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= 66544 MiB
End job on node1 at 2008-07-03 06:25:17