Trace number 1106893

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
Minion/Tailor 2008-07-04? (TO) 1800.01 1803.61

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)

2.06/2.16	c Finished tailoring XCSP instance to Minion. Starting solving

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-1106893-1215199468/watcher-1106893-1215199468 -o /tmp/evaluation-result-1106893-1215199468/solver-1106893-1215199468 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106893-1215199468.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: 1.45 1.84 1.95 3/73 29783
/proc/meminfo: memFree=1833248/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=18572 CPUtime=0
/proc/29783/stat : 29783 (runsolver) R 29781 29783 26708 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1998919930 19017728 293 996147200 4194304 4296836 548682068448 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29783/statm: 4643 293 257 25 0 2626 0

[startup+0.0673541 s]
/proc/loadavg: 1.45 1.84 1.95 3/73 29783
/proc/meminfo: memFree=1833248/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5356 CPUtime=0
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998919930 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101358 s]
/proc/loadavg: 1.45 1.84 1.95 3/73 29783
/proc/meminfo: memFree=1833248/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5356 CPUtime=0
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998919930 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301376 s]
/proc/loadavg: 1.45 1.84 1.95 3/73 29783
/proc/meminfo: memFree=1833248/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5356 CPUtime=0
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998919930 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701411 s]
/proc/loadavg: 1.45 1.84 1.95 3/73 29783
/proc/meminfo: memFree=1833248/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5356 CPUtime=0
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998919930 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 1.50 1.85 1.95 4/83 29793
/proc/meminfo: memFree=1785808/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5356 CPUtime=0
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 285 0 0 0 0 0 0 0 22 0 1 0 1998919930 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1339 235 195 169 0 50 0
[pid=29785] ppid=29783 vsize=864572 CPUtime=1.47
/proc/29785/stat : 29785 (java) S 29783 29783 26708 0 -1 0 17492 0 1 0 139 8 0 0 18 0 9 0 1998919931 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29785/statm: 216143 16801 1868 9 0 210705 0
[pid=29785/tid=29786] ppid=29783 vsize=864572 CPUtime=1.17
/proc/29785/task/29786/stat : 29786 (java) R 29783 29783 26708 0 -1 64 5126 0 1 0 114 3 0 0 25 0 9 0 1998919932 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4126560538 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29785/tid=29787] ppid=29783 vsize=864572 CPUtime=0.21
/proc/29785/task/29787/stat : 29787 (java) S 29783 29783 26708 0 -1 64 11319 0 0 0 17 4 0 0 16 0 9 0 1998919933 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29785/tid=29788] ppid=29783 vsize=864572 CPUtime=0
/proc/29785/task/29788/stat : 29788 (java) S 29783 29783 26708 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1998919933 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29785/tid=29789] ppid=29783 vsize=864572 CPUtime=0
/proc/29785/task/29789/stat : 29789 (java) S 29783 29783 26708 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1998919933 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29785/tid=29790] ppid=29783 vsize=864572 CPUtime=0
/proc/29785/task/29790/stat : 29790 (java) S 29783 29783 26708 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998919935 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29785/tid=29791] ppid=29783 vsize=864572 CPUtime=0.07
/proc/29785/task/29791/stat : 29791 (java) S 29783 29783 26708 0 -1 64 313 0 0 0 7 0 0 0 16 0 9 0 1998919935 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29785/tid=29792] ppid=29783 vsize=864572 CPUtime=0
/proc/29785/task/29792/stat : 29792 (java) S 29783 29783 26708 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998919935 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29785/tid=29793] ppid=29783 vsize=864572 CPUtime=0
/proc/29785/task/29793/stat : 29793 (java) S 29783 29783 26708 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998919935 885321728 16801 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 869928

[startup+3.10162 s]
/proc/loadavg: 1.50 1.85 1.95 3/83 29793
/proc/meminfo: memFree=1690128/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 5360

[startup+6.30191 s]
/proc/loadavg: 1.50 1.85 1.95 3/75 29794
/proc/meminfo: memFree=1780496/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=4.08
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 402 6 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 77392

[startup+12.7025 s]
/proc/loadavg: 1.57 1.85 1.95 3/75 29794
/proc/meminfo: memFree=1780624/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=10.42
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 1036 6 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 77392

[startup+25.5016 s]
/proc/loadavg: 1.64 1.86 1.95 3/75 29794
/proc/meminfo: memFree=1780816/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=23.1
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 2304 6 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 77392

[startup+51.1019 s]
/proc/loadavg: 1.78 1.87 1.95 3/75 29794
/proc/meminfo: memFree=1780816/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=48.45
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 4839 6 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958147 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 77392

[startup+102.306 s]
/proc/loadavg: 1.90 1.89 1.95 3/75 29794
/proc/meminfo: memFree=1780688/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=99.18
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 9912 6 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002353 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 77392

[startup+162.302 s]
/proc/loadavg: 1.96 1.90 1.95 3/75 29794
/proc/meminfo: memFree=1780688/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=158.62
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 15856 6 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 77392

[startup+222.302 s]
/proc/loadavg: 1.98 1.92 1.95 3/75 29794
/proc/meminfo: memFree=1780624/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=218.05
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 21799 6 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958185 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 77392

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.95 3/75 29794
/proc/meminfo: memFree=1780624/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=277.5
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 27743 7 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002307 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 77392

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.95 3/83 29831
/proc/meminfo: memFree=1653008/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=337.19
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 33712 7 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959105 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 77392

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

/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1118.97
Current children cumulated vsize (KiB) 77392

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 29834
/proc/meminfo: memFree=1677968/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1176.84
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 117675 9 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001475 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1178.94
Current children cumulated vsize (KiB) 77392

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 29834
/proc/meminfo: memFree=1677840/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1236.82
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 123673 9 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1238.92
Current children cumulated vsize (KiB) 77392

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 29834
/proc/meminfo: memFree=1677840/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1296.81
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 129671 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1298.91
Current children cumulated vsize (KiB) 77392

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 29834
/proc/meminfo: memFree=1677840/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1356.78
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 135668 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1358.88
Current children cumulated vsize (KiB) 77392

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 29834
/proc/meminfo: memFree=1677776/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1416.76
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 141666 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001312 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1418.86
Current children cumulated vsize (KiB) 77392

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 29834
/proc/meminfo: memFree=1677776/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1476.74
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 147664 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001542 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1478.84
Current children cumulated vsize (KiB) 77392

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/75 29834
/proc/meminfo: memFree=1677776/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1536.71
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 153661 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1538.81
Current children cumulated vsize (KiB) 77392

[startup+1602.3 s]
/proc/loadavg: 2.12 2.04 1.98 3/75 29834
/proc/meminfo: memFree=1677648/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1596.69
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 159659 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1598.79
Current children cumulated vsize (KiB) 77392

[startup+1662.3 s]
/proc/loadavg: 2.12 2.04 1.99 3/75 29834
/proc/meminfo: memFree=1677648/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1656.67
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 165657 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1658.77
Current children cumulated vsize (KiB) 77392

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 1.99 3/75 29834
/proc/meminfo: memFree=1677584/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1716.64
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 171654 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1718.74
Current children cumulated vsize (KiB) 77392

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/75 29834
/proc/meminfo: memFree=1677456/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1776.62
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 177652 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1778.72
Current children cumulated vsize (KiB) 77392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.6 s]
/proc/loadavg: 2.01 2.02 1.99 3/75 29834
/proc/meminfo: memFree=1677456/2055920 swapFree=4180688/4192956
[pid=29783] ppid=29781 vsize=5360 CPUtime=2.1
/proc/29783/stat : 29783 (solve.sh) S 29781 29783 26708 0 -1 4194304 309 38289 0 1 0 0 189 21 18 0 1 0 1998919930 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29783/statm: 1340 236 195 169 0 51 0
[pid=29794] ppid=29783 vsize=72032 CPUtime=1797.91
/proc/29794/stat : 29794 (ld-linux.so.2) R 29783 29783 26708 0 -1 4194304 14700 0 0 0 179781 10 0 0 25 0 1 100 1998920146 73760768 12432 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959073 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29794/statm: 18008 12432 384 29 0 12062 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 77392

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29783 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=892712
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=213967
# CPU time returned by wait4() is 2.10668
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1803.61
CPU time (s): 1800.01
CPU user time (s): 1799.7
CPU system time (s): 0.31
CPU usage (%): 99.8002
Max. virtual memory (cumulated for all children) (KiB): 869928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.89271
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38598
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 821
involuntary context switches= 821

runsolver used 2.51462 second user time and 5.53616 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-04 21:24:29
IDJOB=1106893
IDBENCH=53977
IDSOLVER=369
FILE ID=node41/1106893-1215199468
PBS_JOBID= 7881632
Free space on /tmp= 66124 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-50_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106893-1215199468/watcher-1106893-1215199468 -o /tmp/evaluation-result-1106893-1215199468/solver-1106893-1215199468 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106893-1215199468.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 77dc7a4e2e399f36a329fd6dfc9aa92c
RANDOM SEED=2009016632

node41.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1833728 kB
Buffers:          5972 kB
Cached:         149252 kB
SwapCached:       5936 kB
Active:         145384 kB
Inactive:        26076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833728 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:           32688 kB
Writeback:           0 kB
Mapped:          23804 kB
Slab:            36168 kB
Committed_AS:  3577904 kB
PageTables:       1748 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= 66080 MiB
End job on node41 at 2008-07-04 21:54:35