Trace number 1056864

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
spider 2008-06-14? (TO) 1800.07 1804.21

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-50_ext.xml
MD5SUM77dc7a4e2e399f36a329fd6dfc9aa92c
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 benchmark1089.38
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1056864-1215107469/watcher-1056864-1215107469 -o /tmp/evaluation-result-1056864-1215107469/solver-1056864-1215107469 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1056864-1215107469.xml 

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: 1.92 1.95 1.68 4/81 20864
/proc/meminfo: memFree=1485984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=2532 CPUtime=0
/proc/20864/stat : 20864 (ld-linux.so.2) D 20862 20864 20728 0 -1 4194304 308 0 1 0 0 0 0 0 18 0 1 0 623002603 2592768 45 996147200 1448431616 1448550632 4294956288 18446744073709551615 1448525156 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 633 45 33 29 0 13 0

[startup+0.0766829 s]
/proc/loadavg: 1.92 1.95 1.68 4/81 20864
/proc/meminfo: memFree=1485984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=4544 CPUtime=0.04
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 699 0 4 0 4 0 0 0 18 0 1 0 623002603 4653056 434 996147200 1448431616 1448550632 4294956288 18446744073709551615 134601807 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 1136 434 327 29 0 126 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4544

[startup+0.101687 s]
/proc/loadavg: 1.92 1.95 1.68 4/81 20864
/proc/meminfo: memFree=1485984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=4704 CPUtime=0.06
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 737 0 4 0 6 0 0 0 18 0 1 0 623002603 4816896 472 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561209 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 1176 472 327 29 0 166 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4704

[startup+0.301705 s]
/proc/loadavg: 1.92 1.95 1.68 4/81 20864
/proc/meminfo: memFree=1485984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=5656 CPUtime=0.26
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 975 0 4 0 26 0 0 0 19 0 1 0 623002603 5791744 710 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557796 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 1414 710 327 29 0 404 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5656

[startup+0.701753 s]
/proc/loadavg: 1.92 1.95 1.68 4/81 20864
/proc/meminfo: memFree=1485984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=7564 CPUtime=0.67
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 1452 0 4 0 66 1 0 0 22 0 1 0 623002603 7745536 1187 996147200 1448431616 1448550632 4294956288 18446744073709551615 134601239 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 1891 1187 327 29 0 881 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7564

[startup+1.50184 s]
/proc/loadavg: 1.92 1.95 1.68 3/82 20865
/proc/meminfo: memFree=1478872/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15156 CPUtime=1.47
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3400 0 4 0 145 2 0 0 25 0 1 0 623002603 15519744 3135 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3789 3135 342 29 0 2779 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15156

[startup+3.10202 s]
/proc/loadavg: 1.92 1.95 1.68 3/82 20865
/proc/meminfo: memFree=1472344/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15288 CPUtime=3.07
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3407 0 4 0 305 2 0 0 25 0 1 0 623002603 15654912 3142 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3822 3142 342 29 0 2812 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15288

[startup+6.30238 s]
/proc/loadavg: 1.93 1.95 1.68 3/82 20865
/proc/meminfo: memFree=1472344/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=6.27
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3410 0 4 0 625 2 0 0 25 0 1 0 623002603 15659008 3145 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3145 342 29 0 2813 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15292

[startup+12.7011 s]
/proc/loadavg: 1.93 1.95 1.68 3/82 20865
/proc/meminfo: memFree=1472216/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=12.66
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3413 0 4 0 1264 2 0 0 25 0 1 0 623002603 15659008 3148 996147200 1448431616 1448550632 4294956288 18446744073709551615 134553631 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3148 342 29 0 2813 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15292

[startup+25.5015 s]
/proc/loadavg: 1.95 1.96 1.68 3/82 20865
/proc/meminfo: memFree=1472280/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=25.46
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3415 0 4 0 2544 2 0 0 25 0 1 0 623002603 15659008 3150 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546552 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3150 342 29 0 2813 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15292

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.69 3/82 20865
/proc/meminfo: memFree=1472344/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=51.05
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3416 0 4 0 5103 2 0 0 25 0 1 0 623002603 15659008 3151 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3151 342 29 0 2813 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15292

[startup+102.305 s]
/proc/loadavg: 1.98 1.96 1.70 3/82 20865
/proc/meminfo: memFree=1472216/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=102.24
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3418 0 4 0 10221 3 0 0 25 0 1 0 623002603 15659008 3153 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546565 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3153 342 29 0 2813 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15292

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/82 20865
/proc/meminfo: memFree=1472152/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=162.21
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3418 0 4 0 16218 3 0 0 25 0 1 0 623002603 15659008 3153 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545812 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3153 342 29 0 2813 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 15292

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/82 20865
/proc/meminfo: memFree=1472152/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=222.19
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3420 0 4 0 22216 3 0 0 25 0 1 0 623002603 15659008 3155 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546507 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3155 342 29 0 2813 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 15292

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/82 20865
/proc/meminfo: memFree=1472088/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=282.16
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3420 0 4 0 28213 3 0 0 25 0 1 0 623002603 15659008 3155 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3155 342 29 0 2813 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15292

[startup+342.302 s]
/proc/loadavg: 2.06 1.99 1.76 3/82 20865
/proc/meminfo: memFree=1472024/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=342.14
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3420 0 4 0 34211 3 0 0 25 0 1 0 623002603 15659008 3155 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3155 342 29 0 2813 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 15292

[startup+402.302 s]
/proc/loadavg: 2.02 1.99 1.78 3/82 20865
/proc/meminfo: memFree=1472024/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=402.12
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3421 0 4 0 40209 3 0 0 25 0 1 0 623002603 15659008 3156 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3156 342 29 0 2813 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 15292

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.79 3/82 20865
/proc/meminfo: memFree=1472024/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=462.09
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3421 0 4 0 46206 3 0 0 25 0 1 0 623002603 15659008 3156 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3156 342 29 0 2813 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 15292

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.80 3/82 20865
/proc/meminfo: memFree=1471960/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=522.07
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3421 0 4 0 52204 3 0 0 25 0 1 0 623002603 15659008 3156 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546431 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3156 342 29 0 2813 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 15292

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.81 3/82 20865
/proc/meminfo: memFree=1472024/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=582.05
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3421 0 4 0 58202 3 0 0 25 0 1 0 623002603 15659008 3156 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3156 342 29 0 2813 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 15292

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.82 3/82 20871
/proc/meminfo: memFree=1471896/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=642.03
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3421 0 4 0 64199 4 0 0 25 0 1 0 623002603 15659008 3156 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3156 342 29 0 2813 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 15292


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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.84 3/82 20871
/proc/meminfo: memFree=1471640/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=821.95
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 82191 4 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 0 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 15292

[startup+882.301 s]
/proc/loadavg: 1.95 1.97 1.84 3/83 20913
/proc/meminfo: memFree=1556560/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=881.78
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 88174 4 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 15292

[startup+942.302 s]
/proc/loadavg: 2.02 1.99 1.85 3/83 20913
/proc/meminfo: memFree=1556432/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=941.55
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 94150 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545636 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 941.55
Current children cumulated vsize (KiB) 15292

[startup+1002.3 s]
/proc/loadavg: 2.12 2.02 1.87 3/83 20913
/proc/meminfo: memFree=1556432/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1001.31
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 100126 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1001.31
Current children cumulated vsize (KiB) 15292

[startup+1062.3 s]
/proc/loadavg: 2.15 2.04 1.88 3/83 20913
/proc/meminfo: memFree=1556304/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1061.08
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 106103 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1061.08
Current children cumulated vsize (KiB) 15292

[startup+1122.3 s]
/proc/loadavg: 2.12 2.05 1.89 3/83 20913
/proc/meminfo: memFree=1556240/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1120.84
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 112079 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1120.84
Current children cumulated vsize (KiB) 15292

[startup+1182.3 s]
/proc/loadavg: 2.11 2.05 1.91 3/83 20913
/proc/meminfo: memFree=1556176/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1180.61
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 118056 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1180.61
Current children cumulated vsize (KiB) 15292

[startup+1242.3 s]
/proc/loadavg: 2.09 2.06 1.91 3/83 20913
/proc/meminfo: memFree=1555984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1240.37
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 124032 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1240.37
Current children cumulated vsize (KiB) 15292

[startup+1302.3 s]
/proc/loadavg: 2.09 2.06 1.92 3/83 20913
/proc/meminfo: memFree=1555984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1300.14
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 130009 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1300.14
Current children cumulated vsize (KiB) 15292

[startup+1362.3 s]
/proc/loadavg: 2.08 2.06 1.93 3/83 20913
/proc/meminfo: memFree=1555984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1359.9
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 135985 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1359.9
Current children cumulated vsize (KiB) 15292

[startup+1422.31 s]
/proc/loadavg: 2.07 2.06 1.93 3/83 20913
/proc/meminfo: memFree=1555984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1419.67
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3423 0 4 0 141962 5 0 0 25 0 1 0 623002603 15659008 3158 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3158 342 29 0 2813 0
Current children cumulated CPU time (s) 1419.67
Current children cumulated vsize (KiB) 15292

[startup+1482.3 s]
/proc/loadavg: 2.11 2.08 1.94 3/83 20913
/proc/meminfo: memFree=1555984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1479.43
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3425 0 4 0 147938 5 0 0 25 0 1 0 623002603 15659008 3160 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3160 342 29 0 2813 0
Current children cumulated CPU time (s) 1479.43
Current children cumulated vsize (KiB) 15292

[startup+1542.3 s]
/proc/loadavg: 2.08 2.08 1.95 3/83 20913
/proc/meminfo: memFree=1555984/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1539.19
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3425 0 4 0 153914 5 0 0 25 0 1 0 623002603 15659008 3160 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3160 342 29 0 2813 0
Current children cumulated CPU time (s) 1539.19
Current children cumulated vsize (KiB) 15292

[startup+1602.3 s]
/proc/loadavg: 2.10 2.09 1.96 3/83 20913
/proc/meminfo: memFree=1555920/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1598.96
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3425 0 4 0 159891 5 0 0 25 0 1 0 623002603 15659008 3160 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3160 342 29 0 2813 0
Current children cumulated CPU time (s) 1598.96
Current children cumulated vsize (KiB) 15292

[startup+1662.3 s]
/proc/loadavg: 2.20 2.11 1.97 3/83 20913
/proc/meminfo: memFree=1555856/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1658.72
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3425 0 4 0 165867 5 0 0 25 0 1 0 623002603 15659008 3160 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544997 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3160 342 29 0 2813 0
Current children cumulated CPU time (s) 1658.72
Current children cumulated vsize (KiB) 15292

[startup+1722.3 s]
/proc/loadavg: 2.43 2.18 2.01 3/83 20913
/proc/meminfo: memFree=1555792/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1718.49
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3425 0 4 0 171844 5 0 0 25 0 1 0 623002603 15659008 3160 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3160 342 29 0 2813 0
Current children cumulated CPU time (s) 1718.49
Current children cumulated vsize (KiB) 15292

[startup+1782.3 s]
/proc/loadavg: 2.42 2.22 2.03 3/83 20913
/proc/meminfo: memFree=1555600/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1778.25
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3425 0 4 0 177820 5 0 0 25 0 1 0 623002603 15659008 3160 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3160 342 29 0 2813 0
Current children cumulated CPU time (s) 1778.25
Current children cumulated vsize (KiB) 15292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.2 s]
/proc/loadavg: 2.48 2.25 2.04 3/83 20913
/proc/meminfo: memFree=1555600/2055920 swapFree=4179028/4192956
[pid=20864] ppid=20862 vsize=15292 CPUtime=1800.06
/proc/20864/stat : 20864 (ld-linux.so.2) R 20862 20864 20728 0 -1 4194304 3425 0 4 0 180001 5 0 0 25 0 1 0 623002603 15659008 3160 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20864/statm: 3823 3160 342 29 0 2813 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 15292

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): 1804.21
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.054991
CPU usage (%): 99.7708
Max. virtual memory (cumulated for all children) (KiB): 15292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3425
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 14133

runsolver used 1.69274 second user time and 4.88126 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-03 19:51:09
IDJOB=1056864
IDBENCH=53977
IDSOLVER=328
FILE ID=node87/1056864-1215107469
PBS_JOBID= 7877034
Free space on /tmp= 66524 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-50_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056864-1215107469/watcher-1056864-1215107469 -o /tmp/evaluation-result-1056864-1215107469/solver-1056864-1215107469 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1056864-1215107469.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 77dc7a4e2e399f36a329fd6dfc9aa92c
RANDOM SEED=1672697322

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1486400 kB
Buffers:          8436 kB
Cached:         407396 kB
SwapCached:       8148 kB
Active:         317928 kB
Inactive:       214944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486400 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:         129756 kB
Slab:            21536 kB
Committed_AS:  2322056 kB
PageTables:       2088 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node87 at 2008-07-03 20:21:16