Trace number 1047497

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) 1800.17 1811.22

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-23_ext.xml
MD5SUMbad643d1a1d7d00aa0ba4bb57c654c00
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.8085
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension2713
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
9.41/9.56	c [ NumberOfVariables = 21 ]
9.41/9.56	c [ NumberOfConstraints = 2713 ]
9.41/9.56	c [ SizeOfSearchSpace(log2) = 21 ]
9.41/9.56	c SymmetrySearch = (OutOfMemory)
17.14/17.30	c [ Proceeding without symmetry breaking ]
18.13/18.34	c InitialPropagation = 1
18.23/18.47	c [ SizeOfSearchSpace(log2) = 21 ]
18.23/18.47	c InitialSAC = 1
51.15/51.65	c [ SizeOfSearchSpace(log2) = 21 ]
51.15/51.65	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-1047497-1215040272/watcher-1047497-1215040272 -o /tmp/evaluation-result-1047497-1215040272/solver-1047497-1215040272 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1047497-1215040272.xml 1568253215 

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 1.84 1.10 4/81 6881
/proc/meminfo: memFree=808400/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=18572 CPUtime=0
/proc/6881/stat : 6881 (runsolver) R 6879 6881 6678 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 1983001758 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 231959756274 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6881/statm: 4643 292 257 25 0 2626 0

[startup+0.106352 s]
/proc/loadavg: 2.00 1.84 1.10 4/81 6881
/proc/meminfo: memFree=808400/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=7552 CPUtime=0.09
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 983 0 0 0 9 0 0 0 18 0 1 0 1983001758 7733248 943 996147200 134512640 135477443 4294956224 18446744073709551615 4160503936 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 1888 943 368 235 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7552

[startup+0.201327 s]
/proc/loadavg: 2.00 1.84 1.10 4/81 6881
/proc/meminfo: memFree=808400/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=103172 CPUtime=0.18
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 1439 0 0 0 18 0 0 0 18 0 1 0 1983001758 105648128 1399 996147200 134512640 135477443 4294956224 18446744073709551615 134616583 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 25793 1399 400 235 0 24494 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 103172

[startup+0.301299 s]
/proc/loadavg: 2.00 1.84 1.10 4/81 6881
/proc/meminfo: memFree=808400/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=103172 CPUtime=0.28
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 1453 0 0 0 28 0 0 0 19 0 1 0 1983001758 105648128 1413 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 25793 1413 400 235 0 24494 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103172

[startup+0.701195 s]
/proc/loadavg: 2.00 1.84 1.10 4/81 6881
/proc/meminfo: memFree=808400/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=103172 CPUtime=0.68
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 1509 0 0 0 68 0 0 0 23 0 1 0 1983001758 105648128 1469 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 25793 1469 400 235 0 24494 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103172

[startup+1.50199 s]
/proc/loadavg: 2.00 1.84 1.10 3/82 6882
/proc/meminfo: memFree=803016/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=103172 CPUtime=1.47
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 1622 0 0 0 147 0 0 0 25 0 1 0 1983001758 105648128 1582 996147200 134512640 135477443 4294956224 18446744073709551615 134616664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 25793 1582 400 235 0 24494 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 103172

[startup+3.10157 s]
/proc/loadavg: 2.00 1.84 1.10 3/82 6882
/proc/meminfo: memFree=801352/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=103436 CPUtime=3.06
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 1908 0 0 0 305 1 0 0 25 0 1 0 1983001758 105918464 1868 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 25859 1868 400 235 0 24560 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 103436

[startup+6.30174 s]
/proc/loadavg: 2.00 1.85 1.11 3/82 6882
/proc/meminfo: memFree=796808/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=103964 CPUtime=6.24
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 2479 0 0 0 623 1 0 0 25 0 1 0 1983001758 106459136 2439 996147200 134512640 135477443 4294956224 18446744073709551615 134616659 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 25991 2439 400 235 0 24692 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 103964

[startup+12.7011 s]
/proc/loadavg: 2.00 1.85 1.11 3/82 6882
/proc/meminfo: memFree=533256/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=418652 CPUtime=12.58
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 81664 0 0 0 1222 36 0 0 25 0 1 0 1983001758 428699648 81624 996147200 134512640 135477443 4294956224 18446744073709551615 7646848 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 104663 81624 432 235 0 103364 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 418652

[startup+25.5017 s]
/proc/loadavg: 2.00 1.85 1.13 3/82 6882
/proc/meminfo: memFree=15112/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=25.26
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 202590 0 0 0 2438 88 0 0 25 0 1 0 1983001758 899895296 202550 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 202550 463 235 0 218402 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 878804

[startup+51.1011 s]
/proc/loadavg: 2.00 1.86 1.15 3/82 6882
/proc/meminfo: memFree=15624/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=50.65
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203232 0 0 0 4977 88 0 0 25 0 1 0 1983001758 899895296 203192 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203192 463 235 0 218402 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 878804

[startup+102.302 s]
/proc/loadavg: 2.00 1.88 1.19 3/82 6882
/proc/meminfo: memFree=16072/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=101.42
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203256 0 0 0 10054 88 0 0 25 0 1 0 1983001758 899895296 203216 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203216 481 235 0 218402 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 878804

[startup+162.301 s]
/proc/loadavg: 2.00 1.90 1.24 3/82 6882
/proc/meminfo: memFree=15496/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=160.93
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203259 0 0 0 16003 90 0 0 25 0 1 0 1983001758 899895296 203219 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203219 481 235 0 218402 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 878804

[startup+222.307 s]
/proc/loadavg: 2.00 1.92 1.28 3/82 6882
/proc/meminfo: memFree=15624/2055920 swapFree=4179784/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=220.45
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203259 0 0 0 21954 91 0 0 25 0 1 0 1983001758 899895296 203219 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203219 481 235 0 218402 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 878804

[startup+282.302 s]
/proc/loadavg: 2.04 1.94 1.33 3/82 6882
/proc/meminfo: memFree=15112/2055920 swapFree=4179924/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=279.94
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203259 0 0 0 27903 91 0 0 25 0 1 0 1983001758 899895296 203219 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203219 481 235 0 218402 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 878804

[startup+342.301 s]
/proc/loadavg: 2.01 1.95 1.37 3/82 6882
/proc/meminfo: memFree=15496/2055920 swapFree=4179924/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=339.45
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203259 0 0 0 33853 92 0 0 25 0 1 0 1983001758 899895296 203219 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203219 481 235 0 218402 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 878804

[startup+402.302 s]
/proc/loadavg: 2.04 1.97 1.41 3/82 6882
/proc/meminfo: memFree=15112/2055920 swapFree=4179924/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=398.96
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203259 0 0 0 39803 93 0 0 25 0 1 0 1983001758 899895296 203219 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203219 481 235 0 218402 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 878804

[startup+462.301 s]
/proc/loadavg: 2.12 2.00 1.46 3/82 6882
/proc/meminfo: memFree=15560/2055920 swapFree=4179960/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=458.47
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 45753 94 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 458.47
Current children cumulated vsize (KiB) 878804

[startup+522.301 s]
/proc/loadavg: 2.12 2.02 1.49 3/82 6882
/proc/meminfo: memFree=16072/2055920 swapFree=4179960/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=517.97
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 51703 94 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 517.97
Current children cumulated vsize (KiB) 878804

[startup+582.302 s]
/proc/loadavg: 2.48 2.12 1.56 3/82 6882
/proc/meminfo: memFree=15752/2055920 swapFree=4179960/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=577.48
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 57652 96 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 577.48
Current children cumulated vsize (KiB) 878804

[startup+642.301 s]
/proc/loadavg: 2.17 2.10 1.58 3/82 6882
/proc/meminfo: memFree=14856/2055920 swapFree=4179960/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=637
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 63603 97 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 637
Current children cumulated vsize (KiB) 878804


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.04 1.67 3/82 6882
/proc/meminfo: memFree=15624/2055920 swapFree=4179960/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=875.02
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 87403 99 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 875.02
Current children cumulated vsize (KiB) 878804

[startup+942.301 s]
/proc/loadavg: 2.08 2.04 1.69 3/82 6882
/proc/meminfo: memFree=15560/2055920 swapFree=4179960/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=934.53
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 93353 100 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 934.53
Current children cumulated vsize (KiB) 878804

[startup+1002.3 s]
/proc/loadavg: 2.03 2.03 1.71 3/74 6883
/proc/meminfo: memFree=15304/2055920 swapFree=4179960/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=994.12
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 99290 122 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134590316 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 994.12
Current children cumulated vsize (KiB) 878804

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 1.72 3/73 6956
/proc/meminfo: memFree=1109136/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1053.76
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 105230 146 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 1053.76
Current children cumulated vsize (KiB) 878804

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 1.74 3/73 6956
/proc/meminfo: memFree=1109264/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1113.76
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203260 0 0 0 111229 147 0 0 25 0 1 0 1983001758 899895296 203220 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203220 481 235 0 218402 0
Current children cumulated CPU time (s) 1113.76
Current children cumulated vsize (KiB) 878804

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.75 3/73 6956
/proc/meminfo: memFree=1109136/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1173.55
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 117208 147 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1173.55
Current children cumulated vsize (KiB) 878804

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 1.77 3/82 7022
/proc/meminfo: memFree=1089544/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1233.31
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 123182 149 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134600925 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1233.31
Current children cumulated vsize (KiB) 878804

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 1.78 3/82 7022
/proc/meminfo: memFree=1089544/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1293.1
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 129160 150 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1293.1
Current children cumulated vsize (KiB) 878804

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.79 3/82 7022
/proc/meminfo: memFree=1089352/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1352.88
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 135138 150 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1352.88
Current children cumulated vsize (KiB) 878804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.80 3/82 7022
/proc/meminfo: memFree=1089224/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1412.66
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 141116 150 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134600893 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1412.66
Current children cumulated vsize (KiB) 878804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/82 7022
/proc/meminfo: memFree=1089224/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1472.44
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 147094 150 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1472.44
Current children cumulated vsize (KiB) 878804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.82 3/82 7022
/proc/meminfo: memFree=1089224/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1532.23
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 153072 151 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1532.23
Current children cumulated vsize (KiB) 878804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/82 7022
/proc/meminfo: memFree=1089160/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1592.01
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 159050 151 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1592.01
Current children cumulated vsize (KiB) 878804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/82 7022
/proc/meminfo: memFree=1089160/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1651.79
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 165028 151 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1651.79
Current children cumulated vsize (KiB) 878804

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.84 3/82 7022
/proc/meminfo: memFree=1089096/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1711.57
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 171006 151 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1711.57
Current children cumulated vsize (KiB) 878804

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.85 3/82 7022
/proc/meminfo: memFree=1089032/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1771.34
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 176983 151 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1771.34
Current children cumulated vsize (KiB) 878804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.01 2.00 1.85 3/82 7022
/proc/meminfo: memFree=1089032/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=878804 CPUtime=1800.05
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4194304 203261 0 0 0 179853 152 0 0 25 0 1 0 1983001758 899895296 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 219701 203221 481 235 0 218402 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 878804

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

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

[startup+1811.21 s]
/proc/loadavg: 2.01 2.00 1.85 3/82 7022
/proc/meminfo: memFree=1089032/2055920 swapFree=4180096/4192956
[pid=6881] ppid=6879 vsize=0 CPUtime=1800.14
/proc/6881/stat : 6881 (casperzao) R 6879 6881 6678 0 -1 4195332 203261 0 0 0 179853 161 0 0 25 0 1 0 1983001758 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/6881/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.22
CPU time (s): 1800.17
CPU user time (s): 1798.53
CPU system time (s): 1.63475
CPU usage (%): 99.3897
Max. virtual memory (cumulated for all children) (KiB): 878804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.53
system time used= 1.63475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203261
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= 15
involuntary context switches= 32364

runsolver used 1.72174 second user time and 4.93325 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-03 01:11:12
IDJOB=1047497
IDBENCH=54149
IDSOLVER=361
FILE ID=node16/1047497-1215040272
PBS_JOBID= 7875142
Free space on /tmp= 66084 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-23_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047497-1215040272/watcher-1047497-1215040272 -o /tmp/evaluation-result-1047497-1215040272/solver-1047497-1215040272 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1047497-1215040272.xml 1568253215 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bad643d1a1d7d00aa0ba4bb57c654c00
RANDOM SEED=1568253215

node16.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		: 3000.213
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		: 3000.213
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:        808880 kB
Buffers:         75968 kB
Cached:         997016 kB
SwapCached:       7400 kB
Active:         491444 kB
Inactive:       670244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        808880 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:           11084 kB
Writeback:           0 kB
Mapped:         101624 kB
Slab:            70460 kB
Committed_AS:  4075796 kB
PageTables:       2076 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= 66552 MiB
End job on node16 at 2008-07-03 01:41:25