Trace number 1036113

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) 1800.06 1810.11

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-2_ext.xml
MD5SUM968eb3ab86487a42dec411dd96f748b2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints627
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension627
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-1036113-1214955824/watcher-1036113-1214955824 -o /tmp/evaluation-result-1036113-1214955824/solver-1036113-1214955824 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1036113-1214955824.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: 1.99 2.00 1.99 4/73 6896
/proc/meminfo: memFree=1544224/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=18572 CPUtime=0
/proc/6896/stat : 6896 (runsolver) R 6894 6896 6337 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1974554915 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221954764071 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6896/statm: 4643 292 257 25 0 2626 0

[startup+0.06445 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 6896
/proc/meminfo: memFree=1544224/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=4508 CPUtime=0.04
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 708 0 0 0 4 0 0 0 18 0 1 0 1974554915 4616192 439 996147200 1448431616 1448550632 4294956288 18446744073709551615 134560104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 1127 439 327 29 0 117 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4508

[startup+0.101448 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 6896
/proc/meminfo: memFree=1544224/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=4640 CPUtime=0.08
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 754 0 0 0 8 0 0 0 18 0 1 0 1974554915 4751360 485 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 1160 485 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.301476 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 6896
/proc/meminfo: memFree=1544224/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=8204 CPUtime=0.28
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 1638 0 0 0 28 0 0 0 19 0 1 0 1974554915 8400896 1369 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603558 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2051 1369 330 29 0 1041 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8204

[startup+0.70151 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 6896
/proc/meminfo: memFree=1544224/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=10976 CPUtime=0.68
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2352 0 0 0 68 0 0 0 23 0 1 0 1974554915 11239424 2083 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535331 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2744 2083 342 29 0 1734 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10976

[startup+1.50158 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1537176/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=10976 CPUtime=1.47
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2356 0 0 0 147 0 0 0 25 0 1 0 1974554915 11239424 2087 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2744 2087 342 29 0 1734 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10976

[startup+3.10172 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536984/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=10976 CPUtime=3.06
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2360 0 0 0 306 0 0 0 25 0 1 0 1974554915 11239424 2091 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2744 2091 342 29 0 1734 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10976

[startup+6.30201 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536920/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11112 CPUtime=6.23
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2364 0 0 0 623 0 0 0 25 0 1 0 1974554915 11378688 2095 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2778 2095 342 29 0 1768 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11112

[startup+12.7016 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536856/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=12.57
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2369 0 0 0 1257 0 0 0 25 0 1 0 1974554915 11382784 2100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2100 342 29 0 1769 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11116

[startup+25.5027 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536856/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=25.25
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2373 0 0 0 2525 0 0 0 25 0 1 0 1974554915 11382784 2104 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2104 342 29 0 1769 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 11116

[startup+51.1021 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536856/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=50.63
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2377 0 0 0 5063 0 0 0 25 0 1 0 1974554915 11382784 2108 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2108 342 29 0 1769 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 11116

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536728/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=101.38
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2381 0 0 0 10137 1 0 0 25 0 1 0 1974554915 11382784 2112 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544793 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2112 342 29 0 1769 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 11116

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536664/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=160.84
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2386 0 0 0 16083 1 0 0 25 0 1 0 1974554915 11382784 2117 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2117 342 29 0 1769 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 11116

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536664/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=220.31
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2390 0 0 0 22030 1 0 0 25 0 1 0 1974554915 11382784 2121 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2121 342 29 0 1769 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 11116

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1536472/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=279.79
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2390 0 0 0 27978 1 0 0 25 0 1 0 1974554915 11382784 2121 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2121 342 29 0 1769 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 11116

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1531160/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=339.27
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2390 0 0 0 33925 2 0 0 25 0 1 0 1974554915 11382784 2121 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2121 342 29 0 1769 0
Current children cumulated CPU time (s) 339.27
Current children cumulated vsize (KiB) 11116

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1531160/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=398.75
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2390 0 0 0 39873 2 0 0 25 0 1 0 1974554915 11382784 2121 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534854 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2121 342 29 0 1769 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 11116

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1531160/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=458.21
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2394 0 0 0 45819 2 0 0 25 0 1 0 1974554915 11382784 2125 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2125 342 29 0 1769 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 11116

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1531096/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=517.69
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2394 0 0 0 51767 2 0 0 25 0 1 0 1974554915 11382784 2125 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2125 342 29 0 1769 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 11116

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1531032/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=577.17
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2394 0 0 0 57715 2 0 0 25 0 1 0 1974554915 11382784 2125 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2125 342 29 0 1769 0
Current children cumulated CPU time (s) 577.17
Current children cumulated vsize (KiB) 11116

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6897
/proc/meminfo: memFree=1526744/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=636.65
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2394 0 0 0 63662 3 0 0 25 0 1 0 1974554915 11382784 2125 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522642 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2125 342 29 0 1769 0
Current children cumulated CPU time (s) 636.65
Current children cumulated vsize (KiB) 11116


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

[startup+882.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 6897
/proc/meminfo: memFree=1519064/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11116 CPUtime=874.55
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2394 0 0 0 87452 3 0 0 25 0 1 0 1974554915 11382784 2125 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2779 2125 342 29 0 1769 0
Current children cumulated CPU time (s) 874.55
Current children cumulated vsize (KiB) 11116

[startup+942.301 s]
/proc/loadavg: 2.09 2.03 2.00 3/74 6897
/proc/meminfo: memFree=1518872/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=934.03
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 93399 4 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 934.03
Current children cumulated vsize (KiB) 11248

[startup+1002.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/74 6897
/proc/meminfo: memFree=1518424/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=993.52
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 99348 4 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535424 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 993.52
Current children cumulated vsize (KiB) 11248

[startup+1062.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/74 6903
/proc/meminfo: memFree=1518104/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1052.96
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 105292 4 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1052.96
Current children cumulated vsize (KiB) 11248

[startup+1122.3 s]
/proc/loadavg: 2.28 2.09 2.02 2/68 7765
/proc/meminfo: memFree=1605640/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1112.52
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 111241 11 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1112.52
Current children cumulated vsize (KiB) 11248

[startup+1182.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/81 8128
/proc/meminfo: memFree=1517216/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1172.49
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 117236 13 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1172.49
Current children cumulated vsize (KiB) 11248

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/81 8128
/proc/meminfo: memFree=1516960/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1232.46
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 123233 13 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1232.46
Current children cumulated vsize (KiB) 11248

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 8128
/proc/meminfo: memFree=1516832/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1292.45
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 129231 14 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1292.45
Current children cumulated vsize (KiB) 11248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 8128
/proc/meminfo: memFree=1516832/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1352.42
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 135228 14 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545114 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1352.42
Current children cumulated vsize (KiB) 11248

[startup+1422.31 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 8128
/proc/meminfo: memFree=1516896/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1412.4
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 141226 14 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1412.4
Current children cumulated vsize (KiB) 11248

[startup+1482.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/81 8128
/proc/meminfo: memFree=1516832/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1472.37
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 147223 14 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1472.37
Current children cumulated vsize (KiB) 11248

[startup+1542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 8128
/proc/meminfo: memFree=1516768/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1532.35
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 153221 14 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1532.35
Current children cumulated vsize (KiB) 11248

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 8128
/proc/meminfo: memFree=1516832/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1592.33
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 159219 14 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1592.33
Current children cumulated vsize (KiB) 11248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 8128
/proc/meminfo: memFree=1516768/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1652.3
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2398 0 0 0 165216 14 0 0 25 0 1 0 1974554915 11517952 2129 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2129 342 29 0 1802 0
Current children cumulated CPU time (s) 1652.3
Current children cumulated vsize (KiB) 11248

[startup+1722.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/81 8128
/proc/meminfo: memFree=1516704/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1712.28
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2402 0 0 0 171214 14 0 0 25 0 1 0 1974554915 11517952 2133 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535269 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2133 342 29 0 1802 0
Current children cumulated CPU time (s) 1712.28
Current children cumulated vsize (KiB) 11248

[startup+1782.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/81 8128
/proc/meminfo: memFree=1516576/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1772.26
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2402 0 0 0 177211 15 0 0 25 0 1 0 1974554915 11517952 2133 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2133 342 29 0 1802 0
Current children cumulated CPU time (s) 1772.26
Current children cumulated vsize (KiB) 11248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.21 2.07 2.01 3/81 8128
/proc/meminfo: memFree=1516576/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1800.06
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2402 0 0 0 179991 15 0 0 25 0 1 0 1974554915 11517952 2133 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2133 342 29 0 1802 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 11248

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

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

[startup+1810.1 s]
/proc/loadavg: 2.21 2.07 2.01 3/81 8128
/proc/meminfo: memFree=1516576/2055920 swapFree=4179456/4192956
[pid=6896] ppid=6894 vsize=11248 CPUtime=1800.06
/proc/6896/stat : 6896 (ld-linux.so.2) R 6894 6896 6337 0 -1 4194304 2402 0 0 0 179991 15 0 0 25 0 1 0 1974554915 11517952 2133 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 0 0 0
/proc/6896/statm: 2812 2133 342 29 0 1802 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 11248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.11
CPU time (s): 1800.06
CPU user time (s): 1799.91
CPU system time (s): 0.151976
CPU usage (%): 99.4451
Max. virtual memory (cumulated for all children) (KiB): 11248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2402
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= 25
involuntary context switches= 26706

runsolver used 1.9727 second user time and 5.15921 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-02 01:43:44
IDJOB=1036113
IDBENCH=53435
IDSOLVER=328
FILE ID=node43/1036113-1214955824
PBS_JOBID= 7870248
Free space on /tmp= 66524 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-2_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036113-1214955824/watcher-1036113-1214955824 -o /tmp/evaluation-result-1036113-1214955824/solver-1036113-1214955824 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1036113-1214955824.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 968eb3ab86487a42dec411dd96f748b2
RANDOM SEED=1419992199

node43.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		: 3000.230
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		: 3000.230
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:       1544704 kB
Buffers:         35728 kB
Cached:         331048 kB
SwapCached:       7360 kB
Active:         131980 kB
Inactive:       311740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544704 kB
SwapTotal:     4192956 kB
SwapFree:      4179456 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          82984 kB
Slab:            52568 kB
Committed_AS:  3627392 kB
PageTables:       2000 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= 66524 MiB
End job on node43 at 2008-07-02 02:13:57