Trace number 1104830

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) 1800.06 1814.41

General information on the benchmark

Namecsp/nengfa/
normalized-pack.xml
MD5SUM5180adc317c1c1529db105bbc2f77fdb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.2248
Satisfiable
(Un)Satisfiability was proved
Number of variables9226
Number of constraints14182
Maximum constraint arity4
Maximum domain size113
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14182
Global constraints used (with number of constraints)

Solver Data (download as text)

4.62/4.74	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-1104830-1215207426/watcher-1104830-1215207426 -o /tmp/evaluation-result-1104830-1215207426/solver-1104830-1215207426 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104830-1215207426.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 4/72 24740
/proc/meminfo: memFree=1774624/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5356 CPUtime=0
/proc/24740/stat : 24740 (solve.sh) R 24738 24740 23826 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1999717248 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 231962540645 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/24740/statm: 1339 233 194 169 0 50 0

[startup+0.063009 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24740
/proc/meminfo: memFree=1774624/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5356 CPUtime=0
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999717248 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102003 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24740
/proc/meminfo: memFree=1774624/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5356 CPUtime=0
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999717248 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302953 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24740
/proc/meminfo: memFree=1774624/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5356 CPUtime=0
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999717248 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701843 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 24740
/proc/meminfo: memFree=1774624/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5356 CPUtime=0
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999717248 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 24750
/proc/meminfo: memFree=1735440/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5356 CPUtime=0
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999717248 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1339 235 195 169 0 50 0
[pid=24742] ppid=24740 vsize=868740 CPUtime=1.45
/proc/24742/stat : 24742 (java) S 24740 24740 23826 0 -1 0 13835 0 1 0 137 8 0 0 18 0 9 0 1999717249 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24742/statm: 217185 13211 1861 9 0 211747 0
[pid=24742/tid=24743] ppid=24740 vsize=868740 CPUtime=0.98
/proc/24742/task/24743/stat : 24743 (java) R 24740 24740 23826 0 -1 64 4962 0 1 0 95 3 0 0 25 0 9 0 1999717250 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24744] ppid=24740 vsize=868740 CPUtime=0.21
/proc/24742/task/24744/stat : 24744 (java) R 24740 24740 23826 0 -1 64 6613 0 0 0 17 4 0 0 16 0 9 0 1999717251 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 102722964 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24745] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24745/stat : 24745 (java) S 24740 24740 23826 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999717251 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24746] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24746/stat : 24746 (java) S 24740 24740 23826 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999717251 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24747] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24747/stat : 24747 (java) S 24740 24740 23826 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999717254 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24748] ppid=24740 vsize=868740 CPUtime=0.24
/proc/24742/task/24748/stat : 24748 (java) S 24740 24740 23826 0 -1 64 1527 0 0 0 24 0 0 0 16 0 9 0 1999717254 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24749] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24749/stat : 24749 (java) S 24740 24740 23826 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999717254 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24750] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24750/stat : 24750 (java) S 24740 24740 23826 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999717254 889589760 13211 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 874096

[startup+3.10122 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24750
/proc/meminfo: memFree=1725584/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5356 CPUtime=0
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999717248 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1339 235 195 169 0 50 0
[pid=24742] ppid=24740 vsize=868740 CPUtime=3.03
/proc/24742/stat : 24742 (java) S 24740 24740 23826 0 -1 0 16128 0 1 0 294 9 0 0 18 0 9 0 1999717249 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24742/statm: 217185 15453 1865 9 0 211747 0
[pid=24742/tid=24743] ppid=24740 vsize=868740 CPUtime=2.29
/proc/24742/task/24743/stat : 24743 (java) R 24740 24740 23826 0 -1 64 5030 0 1 0 226 3 0 0 25 0 9 0 1999717250 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4126661312 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24744] ppid=24740 vsize=868740 CPUtime=0.42
/proc/24742/task/24744/stat : 24744 (java) S 24740 24740 23826 0 -1 64 8812 0 0 0 38 4 0 0 16 0 9 0 1999717251 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24745] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24745/stat : 24745 (java) S 24740 24740 23826 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999717251 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24746] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24746/stat : 24746 (java) S 24740 24740 23826 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999717251 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24747] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24747/stat : 24747 (java) S 24740 24740 23826 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999717254 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24748] ppid=24740 vsize=868740 CPUtime=0.29
/proc/24742/task/24748/stat : 24748 (java) S 24740 24740 23826 0 -1 64 1553 0 0 0 29 0 0 0 15 0 9 0 1999717254 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24749] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24749/stat : 24749 (java) S 24740 24740 23826 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999717254 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24742/tid=24750] ppid=24740 vsize=868740 CPUtime=0
/proc/24742/task/24750/stat : 24750 (java) S 24740 24740 23826 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1999717254 889589760 15453 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 874096

[startup+6.30139 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24751
/proc/meminfo: memFree=1767184/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=34164 CPUtime=1.52
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 3069 0 0 0 151 1 0 0 25 0 1 0 1999717723 34983936 2882 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158619973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24751/statm: 8541 2882 317 29 0 2595 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 39524

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24751
/proc/meminfo: memFree=1720784/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=75560 CPUtime=7.87
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 18029 0 0 0 779 8 0 0 25 0 1 100 1999717723 77373440 13335 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616119 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 18890 13335 547 29 0 12944 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 80920

[startup+25.5024 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24751
/proc/meminfo: memFree=1720912/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=75560 CPUtime=20.57
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 18029 0 0 0 2049 8 0 0 25 0 1 100 1999717723 77373440 13335 996147200 1448431616 1448550632 4294956176 18446744073709551615 150356089 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 18890 13335 547 29 0 12944 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 80920

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24751
/proc/meminfo: memFree=1721040/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=75560 CPUtime=45.97
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 18029 0 0 0 4588 9 0 0 25 0 1 100 1999717723 77373440 13335 996147200 1448431616 1448550632 4294956176 18446744073709551615 152733146 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 18890 13335 547 29 0 12944 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 80920

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24751
/proc/meminfo: memFree=1720784/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=75560 CPUtime=96.75
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 18029 0 0 0 9666 9 0 0 25 0 1 100 1999717723 77373440 13335 996147200 1448431616 1448550632 4294956176 18446744073709551615 135853681 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 18890 13335 547 29 0 12944 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 80920

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24751
/proc/meminfo: memFree=1718928/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=77472 CPUtime=156.26
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19089 0 0 0 15615 11 0 0 25 0 1 100 1999717723 79331328 13916 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 19368 13916 553 29 0 13422 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 82832

[startup+222.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 24751
/proc/meminfo: memFree=1718544/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=77472 CPUtime=215.77
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19089 0 0 0 21566 11 0 0 25 0 1 100 1999717723 79331328 13916 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535458 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 19368 13916 553 29 0 13422 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 82832

[startup+282.303 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 24751
/proc/meminfo: memFree=1718480/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65

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

/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1112.9
Current children cumulated vsize (KiB) 85380

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 24753
/proc/meminfo: memFree=1717264/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1167.75
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 116759 16 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134556743 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1172.4
Current children cumulated vsize (KiB) 85380

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24753
/proc/meminfo: memFree=1717200/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1227.24
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 122708 16 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134599052 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1231.89
Current children cumulated vsize (KiB) 85380

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24753
/proc/meminfo: memFree=1717264/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1286.73
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 128657 16 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670045 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1291.38
Current children cumulated vsize (KiB) 85380

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24753
/proc/meminfo: memFree=1717200/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1346.23
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 134607 16 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1350.88
Current children cumulated vsize (KiB) 85380

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24753
/proc/meminfo: memFree=1717136/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1405.73
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 140556 17 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533569 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1410.38
Current children cumulated vsize (KiB) 85380

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24759
/proc/meminfo: memFree=1717000/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1465.22
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 146504 18 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134557716 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1469.87
Current children cumulated vsize (KiB) 85380

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 24759
/proc/meminfo: memFree=1717000/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1524.73
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 152455 18 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670029 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1529.38
Current children cumulated vsize (KiB) 85380

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 24759
/proc/meminfo: memFree=1716936/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1584.23
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 158405 18 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533591 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1588.88
Current children cumulated vsize (KiB) 85380

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24759
/proc/meminfo: memFree=1716936/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1643.76
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 164357 19 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134558690 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1648.41
Current children cumulated vsize (KiB) 85380

[startup+1722.3 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 24787
/proc/meminfo: memFree=1761160/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1703.31
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 170311 20 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1707.96
Current children cumulated vsize (KiB) 85380

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 24787
/proc/meminfo: memFree=1760904/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1763.31
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 176311 20 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134556668 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1767.96
Current children cumulated vsize (KiB) 85380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.4 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 24787
/proc/meminfo: memFree=1760776/2055920 swapFree=4180112/4192956
[pid=24740] ppid=24738 vsize=5360 CPUtime=4.65
/proc/24740/stat : 24740 (solve.sh) S 24738 24740 23826 0 -1 4194304 310 31461 0 1 0 0 445 20 18 0 1 0 1999717248 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24740/statm: 1340 236 195 169 0 51 0
[pid=24751] ppid=24740 vsize=80020 CPUtime=1795.41
/proc/24751/stat : 24751 (ld-linux.so.2) R 24740 24740 23826 0 -1 4194304 19838 0 0 0 179521 20 0 0 25 0 1 100 1999717723 81940480 14027 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535440 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24751/statm: 20005 14027 553 29 0 14059 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 85380

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 24740 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=454322
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=204968
# CPU time returned by wait4() is 4.65929
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.41
CPU time (s): 1800.06
CPU user time (s): 1799.66
CPU system time (s): 0.4
CPU usage (%): 99.2089
Max. virtual memory (cumulated for all children) (KiB): 874204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.45432
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31771
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= 2046
involuntary context switches= 2042

runsolver used 2.33465 second user time and 5.54716 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-04 23:37:06
IDJOB=1104830
IDBENCH=56816
IDSOLVER=369
FILE ID=node16/1104830-1215207426
PBS_JOBID= 7881683
Free space on /tmp= 66516 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/nengfa/normalized-pack.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104830-1215207426/watcher-1104830-1215207426 -o /tmp/evaluation-result-1104830-1215207426/solver-1104830-1215207426 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104830-1215207426.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5180adc317c1c1529db105bbc2f77fdb
RANDOM SEED=1907662197

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775168 kB
Buffers:         15396 kB
Cached:         163772 kB
SwapCached:       6676 kB
Active:         197032 kB
Inactive:        32232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775168 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:           31792 kB
Writeback:           0 kB
Mapped:          57780 kB
Slab:            36568 kB
Committed_AS:  3590124 kB
PageTables:       2200 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= 66492 MiB
End job on node16 at 2008-07-05 00:07:23