Trace number 1037931

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) 1800.1 1817.43

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-4_ext.xml
MD5SUM58552dc0782bd99da35e11d38ee871b0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.09223
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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-1037931-1214963136/watcher-1037931-1214963136 -o /tmp/evaluation-result-1037931-1214963136/solver-1037931-1214963136 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037931-1214963136.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: 2.00 2.00 2.00 4/74 22457
/proc/meminfo: memFree=1497292/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=18572 CPUtime=0
/proc/22457/stat : 22457 (runsolver) R 22455 22457 20568 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1975286023 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22457/statm: 4643 292 257 25 0 2626 0

[startup+0.081318 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22457
/proc/meminfo: memFree=1497292/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=16256 CPUtime=0.06
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 3659 0 0 0 5 1 0 0 18 0 1 0 1975286023 16646144 3390 996147200 1448431616 1448550632 4294956288 18446744073709551615 4159185739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 4064 3390 330 29 0 3054 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16256

[startup+0.101304 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22457
/proc/meminfo: memFree=1497292/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=20084 CPUtime=0.08
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 4611 0 0 0 7 1 0 0 18 0 1 0 1975286023 20566016 4342 996147200 1448431616 1448550632 4294956288 18446744073709551615 134610256 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 5021 4342 330 29 0 4011 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20084

[startup+0.301342 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22457
/proc/meminfo: memFree=1497292/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=59024 CPUtime=0.28
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 14343 0 0 0 22 6 0 0 19 0 1 0 1975286023 60440576 14074 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603900 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 14756 14074 330 29 0 13746 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59024

[startup+0.705417 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 22457
/proc/meminfo: memFree=1497292/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123048 CPUtime=0.68
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30355 0 0 0 53 15 0 0 23 0 1 0 1975286023 126001152 30086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30762 30086 342 29 0 29752 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 123048

[startup+1.50156 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22458
/proc/meminfo: memFree=1377860/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123220 CPUtime=1.47
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30387 0 0 0 132 15 0 0 25 0 1 0 1975286023 126177280 30118 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30805 30118 342 29 0 29795 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 123220

[startup+3.10185 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22458
/proc/meminfo: memFree=1377604/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123224 CPUtime=3.06
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30412 0 0 0 291 15 0 0 25 0 1 0 1975286023 126181376 30143 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30806 30143 342 29 0 29796 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 123224

[startup+6.30144 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22458
/proc/meminfo: memFree=1377604/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123364 CPUtime=6.23
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30422 0 0 0 608 15 0 0 25 0 1 0 1975286023 126324736 30153 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528425 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30841 30153 342 29 0 29831 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 123364

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22458
/proc/meminfo: memFree=1377476/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123368 CPUtime=12.57
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30435 0 0 0 1242 15 0 0 25 0 1 0 1975286023 126328832 30166 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546121 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30842 30166 342 29 0 29832 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 123368

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22458
/proc/meminfo: memFree=1377412/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123368 CPUtime=25.26
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30446 0 0 0 2511 15 0 0 25 0 1 0 1975286023 126328832 30177 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544847 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30842 30177 342 29 0 29832 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 123368

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22458
/proc/meminfo: memFree=1377348/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123508 CPUtime=50.63
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30457 0 0 0 5048 15 0 0 25 0 1 0 1975286023 126472192 30188 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30877 30188 342 29 0 29867 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 123508

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22458
/proc/meminfo: memFree=1376836/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123508 CPUtime=101.39
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30468 0 0 0 10124 15 0 0 25 0 1 0 1975286023 126472192 30199 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30877 30199 342 29 0 29867 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 123508

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 22458
/proc/meminfo: memFree=1376644/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123508 CPUtime=160.88
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30480 0 0 0 16072 16 0 0 25 0 1 0 1975286023 126472192 30211 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30877 30211 342 29 0 29867 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 123508

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/75 22458
/proc/meminfo: memFree=1376580/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123508 CPUtime=220.35
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30480 0 0 0 22019 16 0 0 25 0 1 0 1975286023 126472192 30211 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30877 30211 342 29 0 29867 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 123508

[startup+282.302 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1400084/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=279.84
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30492 0 0 0 27968 16 0 0 25 0 1 0 1975286023 126619648 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30223 342 29 0 29903 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 123652

[startup+342.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399956/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=339.38
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30492 0 0 0 33922 16 0 0 25 0 1 0 1975286023 126619648 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545077 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30223 342 29 0 29903 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 123652

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399892/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=398.92
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30492 0 0 0 39876 16 0 0 25 0 1 0 1975286023 126619648 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30223 342 29 0 29903 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 123652

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399828/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=458.47
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30492 0 0 0 45830 17 0 0 25 0 1 0 1975286023 126619648 30223 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30223 342 29 0 29903 0
Current children cumulated CPU time (s) 458.47
Current children cumulated vsize (KiB) 123652

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399764/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=518.02
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30503 0 0 0 51785 17 0 0 25 0 1 0 1975286023 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 518.02
Current children cumulated vsize (KiB) 123652

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399700/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=577.56
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30503 0 0 0 57739 17 0 0 25 0 1 0 1975286023 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545013 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 577.56
Current children cumulated vsize (KiB) 123652

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399764/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=637.1
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30503 0 0 0 63693 17 0 0 25 0 1 0 1975286023 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 637.1
Current children cumulated vsize (KiB) 123652


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399700/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=815.73
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30503 0 0 0 81556 17 0 0 25 0 1 0 1975286023 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134549393 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 815.73
Current children cumulated vsize (KiB) 123652

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22489
/proc/meminfo: memFree=1399700/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=875.27
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30503 0 0 0 87510 17 0 0 25 0 1 0 1975286023 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 875.27
Current children cumulated vsize (KiB) 123652

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 22495
/proc/meminfo: memFree=1399572/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=934.8
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30503 0 0 0 93463 17 0 0 25 0 1 0 1975286023 126619648 30234 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30234 342 29 0 29903 0
Current children cumulated CPU time (s) 934.8
Current children cumulated vsize (KiB) 123652

[startup+1002.3 s]
/proc/loadavg: 2.33 2.06 2.02 3/73 22971
/proc/meminfo: memFree=1398852/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=991.17
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 99099 18 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 991.17
Current children cumulated vsize (KiB) 123652

[startup+1062.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/73 22971
/proc/meminfo: memFree=1399252/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1050.71
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 105053 18 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1050.71
Current children cumulated vsize (KiB) 123652

[startup+1122.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/73 22971
/proc/meminfo: memFree=1399316/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1110.25
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 111007 18 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1110.25
Current children cumulated vsize (KiB) 123652

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 22971
/proc/meminfo: memFree=1399316/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1169.8
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 116961 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544737 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1169.8
Current children cumulated vsize (KiB) 123652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22971
/proc/meminfo: memFree=1399188/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1229.35
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 122916 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1229.35
Current children cumulated vsize (KiB) 123652

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 22971
/proc/meminfo: memFree=1399252/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1288.89
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 128870 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1288.89
Current children cumulated vsize (KiB) 123652

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 22971
/proc/meminfo: memFree=1399188/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1348.43
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 134824 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1348.43
Current children cumulated vsize (KiB) 123652

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 22971
/proc/meminfo: memFree=1399188/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1407.98
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 140779 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546938 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1407.98
Current children cumulated vsize (KiB) 123652

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 22971
/proc/meminfo: memFree=1399188/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1467.52
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 146733 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1467.52
Current children cumulated vsize (KiB) 123652

[startup+1542.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 22971
/proc/meminfo: memFree=1399188/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1527.06
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 152687 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1527.06
Current children cumulated vsize (KiB) 123652

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 22971
/proc/meminfo: memFree=1399188/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1586.6
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 158641 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1586.6
Current children cumulated vsize (KiB) 123652

[startup+1662.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/73 22971
/proc/meminfo: memFree=1399124/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1646.14
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 164595 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1646.14
Current children cumulated vsize (KiB) 123652

[startup+1722.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 22971
/proc/meminfo: memFree=1399060/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1705.69
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 170550 19 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1705.69
Current children cumulated vsize (KiB) 123652

[startup+1782.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/73 22971
/proc/meminfo: memFree=1398996/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1765.24
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 176504 20 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1765.24
Current children cumulated vsize (KiB) 123652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.4 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 22971
/proc/meminfo: memFree=1398996/2055920 swapFree=4180568/4192956
[pid=22457] ppid=22455 vsize=123652 CPUtime=1800.07
/proc/22457/stat : 22457 (ld-linux.so.2) R 22455 22457 20568 0 -1 4194304 30515 0 0 0 179987 20 0 0 25 0 1 0 1975286023 126619648 30246 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22457/statm: 30913 30246 342 29 0 29903 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 123652

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): 1817.43
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.221966
CPU usage (%): 99.0464
Max. virtual memory (cumulated for all children) (KiB): 123652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30515
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= 38908

runsolver used 1.84072 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-02 03:45:36
IDJOB=1037931
IDBENCH=53536
IDSOLVER=328
FILE ID=node45/1037931-1214963136
PBS_JOBID= 7870243
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-4_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037931-1214963136/watcher-1037931-1214963136 -o /tmp/evaluation-result-1037931-1214963136/solver-1037931-1214963136 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037931-1214963136.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58552dc0782bd99da35e11d38ee871b0
RANDOM SEED=1988311417

node45.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		: 3000.268
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		: 3000.268
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:       1497772 kB
Buffers:         56648 kB
Cached:         392420 kB
SwapCached:       6328 kB
Active:         145608 kB
Inactive:       339912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497772 kB
SwapTotal:     4192956 kB
SwapFree:      4180568 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          43612 kB
Slab:            57864 kB
Committed_AS:  3640884 kB
PageTables:       1828 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 node45 at 2008-07-02 04:15:56