Trace number 1106887

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 1808.91

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-39_ext.xml
MD5SUMa812649c6d8e57b0a0ee478741bbb4aa
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2.02/2.12	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-1106887-1215199468/watcher-1106887-1215199468 -o /tmp/evaluation-result-1106887-1215199468/solver-1106887-1215199468 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106887-1215199468.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: 1.00 1.02 1.31 4/73 13738
/proc/meminfo: memFree=1811048/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5356 CPUtime=0
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922333 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1339 235 195 169 0 50 0
[pid=13739] ppid=13738 vsize=5356 CPUtime=0
/proc/13739/stat : 13739 (solve.sh) R 13738 13738 13479 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 1998922333 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632754983 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13739/statm: 1339 235 195 169 0 50 0

[startup+0.10145 s]
/proc/loadavg: 1.00 1.02 1.31 4/73 13738
/proc/meminfo: memFree=1811048/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5356 CPUtime=0
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922333 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1339 235 195 169 0 50 0
[pid=13739] ppid=13738 vsize=864136 CPUtime=0.08
/proc/13739/stat : 13739 (java) S 13738 13738 13479 0 -1 0 3479 0 1 0 7 1 0 0 18 0 9 0 1998922333 884875264 2931 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13739/statm: 216034 2931 1713 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.20246 s]
/proc/loadavg: 1.00 1.02 1.31 4/73 13738
/proc/meminfo: memFree=1811048/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5356 CPUtime=0
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922333 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1339 235 195 169 0 50 0
[pid=13739] ppid=13738 vsize=864444 CPUtime=0.18
/proc/13739/stat : 13739 (java) S 13738 13738 13479 0 -1 0 4515 0 1 0 16 2 0 0 18 0 9 0 1998922333 885190656 3948 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13739/statm: 216111 3948 1819 9 0 210673 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 869800

[startup+0.302465 s]
/proc/loadavg: 1.00 1.02 1.31 4/73 13738
/proc/meminfo: memFree=1811048/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5356 CPUtime=0
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922333 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1339 235 195 169 0 50 0
[pid=13739] ppid=13738 vsize=864444 CPUtime=0.28
/proc/13739/stat : 13739 (java) S 13738 13738 13479 0 -1 0 5790 0 1 0 25 3 0 0 18 0 9 0 1998922333 885190656 5218 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13739/statm: 216111 5218 1829 9 0 210673 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869800

[startup+0.702498 s]
/proc/loadavg: 1.00 1.02 1.31 4/73 13738
/proc/meminfo: memFree=1811048/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5356 CPUtime=0
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922333 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1339 235 195 169 0 50 0
[pid=13739] ppid=13738 vsize=864444 CPUtime=0.67
/proc/13739/stat : 13739 (java) S 13738 13738 13479 0 -1 0 10844 0 1 0 62 5 0 0 18 0 9 0 1998922333 885190656 10264 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13739/statm: 216111 10264 1844 9 0 210673 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 869800

[startup+1.50257 s]
/proc/loadavg: 1.00 1.02 1.31 3/83 13748
/proc/meminfo: memFree=1763224/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5356 CPUtime=0
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998922333 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1339 235 195 169 0 50 0
[pid=13739] ppid=13738 vsize=864572 CPUtime=1.47
/proc/13739/stat : 13739 (java) S 13738 13738 13479 0 -1 0 17368 0 1 0 137 10 0 0 18 0 9 0 1998922333 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13739/statm: 216143 16680 1868 9 0 210705 0
[pid=13739/tid=13741] ppid=13738 vsize=864572 CPUtime=1.16
/proc/13739/task/13741/stat : 13741 (java) R 13738 13738 13479 0 -1 64 5123 0 1 0 113 3 0 0 25 0 9 0 1998922335 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 102064696 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13739/tid=13742] ppid=13738 vsize=864572 CPUtime=0.22
/proc/13739/task/13742/stat : 13742 (java) S 13738 13738 13479 0 -1 64 11197 0 0 0 16 6 0 0 16 0 9 0 1998922336 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=13739/tid=13743] ppid=13738 vsize=864572 CPUtime=0
/proc/13739/task/13743/stat : 13743 (java) S 13738 13738 13479 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1998922336 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13739/tid=13744] ppid=13738 vsize=864572 CPUtime=0
/proc/13739/task/13744/stat : 13744 (java) S 13738 13738 13479 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1998922336 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13739/tid=13745] ppid=13738 vsize=864572 CPUtime=0
/proc/13739/task/13745/stat : 13745 (java) S 13738 13738 13479 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1998922338 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13739/tid=13746] ppid=13738 vsize=864572 CPUtime=0.06
/proc/13739/task/13746/stat : 13746 (java) S 13738 13738 13479 0 -1 64 314 0 0 0 6 0 0 0 16 0 9 0 1998922338 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13739/tid=13747] ppid=13738 vsize=864572 CPUtime=0
/proc/13739/task/13747/stat : 13747 (java) S 13738 13738 13479 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998922338 885321728 16680 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=13739/tid=13748] ppid=13738 vsize=864572 CPUtime=0
/proc/13739/task/13748/stat : 13748 (java) S 13738 13738 13479 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998922338 885321728 16680 996147200 134512640 134550740 4294956032 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+3.1017 s]
/proc/loadavg: 1.00 1.02 1.31 3/75 13749
/proc/meminfo: memFree=1805592/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=41404 CPUtime=0.96
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 5620 0 0 0 93 3 0 0 25 0 1 0 1998922545 42397696 4758 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158628500 0 0 4096 0 0 0 0 17 1 0 0
/proc/13749/statm: 10351 4758 362 29 0 4405 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 46764

[startup+6.30196 s]
/proc/loadavg: 1.00 1.02 1.31 3/75 13749
/proc/meminfo: memFree=1759640/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=4.11
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 405 6 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959032 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 76380

[startup+12.7015 s]
/proc/loadavg: 1.15 1.06 1.32 3/75 13749
/proc/meminfo: memFree=1759576/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=10.45
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 1039 6 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958608 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 76380

[startup+25.5016 s]
/proc/loadavg: 1.28 1.09 1.33 3/75 13749
/proc/meminfo: memFree=1759704/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=23.12
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 2306 6 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002275 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 76380

[startup+51.1017 s]
/proc/loadavg: 1.53 1.16 1.34 3/75 13749
/proc/meminfo: memFree=1759768/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=48.49
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 4843 6 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959032 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 76380

[startup+102.302 s]
/proc/loadavg: 1.81 1.30 1.38 3/75 13749
/proc/meminfo: memFree=1759640/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=99.22
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 9915 7 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 76380

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.41 3/75 13749
/proc/meminfo: memFree=1759576/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=158.65
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 15858 7 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 76380

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.45 3/75 13749
/proc/meminfo: memFree=1759576/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=218.09
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 21802 7 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957504 0 0 4096 8194 0 0 0 17 1 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 76380

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.48 3/75 13749
/proc/meminfo: memFree=1759512/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0

################
# More data... #
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/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 76380

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.78 3/75 13822
/proc/meminfo: memFree=1752992/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1171.62
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 117152 10 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958726 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1173.67
Current children cumulated vsize (KiB) 76380

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.79 3/75 13822
/proc/meminfo: memFree=1752864/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1231.6
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 123150 10 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1233.65
Current children cumulated vsize (KiB) 76380

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.80 3/75 13822
/proc/meminfo: memFree=1752800/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1291.59
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 129148 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958776 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1293.64
Current children cumulated vsize (KiB) 76380

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.82 3/75 13822
/proc/meminfo: memFree=1752800/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1351.56
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 135145 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1353.61
Current children cumulated vsize (KiB) 76380

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.82 3/75 13822
/proc/meminfo: memFree=1752800/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1411.55
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 141144 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958138 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1413.6
Current children cumulated vsize (KiB) 76380

[startup+1482.3 s]
/proc/loadavg: 2.06 2.00 1.83 3/75 13822
/proc/meminfo: memFree=1752800/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1471.52
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 147141 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002378 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1473.57
Current children cumulated vsize (KiB) 76380

[startup+1542.31 s]
/proc/loadavg: 2.07 2.01 1.85 3/75 13822
/proc/meminfo: memFree=1752736/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1531.5
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 153139 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1533.55
Current children cumulated vsize (KiB) 76380

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 1.86 3/75 13822
/proc/meminfo: memFree=1752672/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1591.48
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 159137 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958442 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1593.53
Current children cumulated vsize (KiB) 76380

[startup+1662.3 s]
/proc/loadavg: 2.07 2.03 1.87 3/75 13822
/proc/meminfo: memFree=1752672/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1651.45
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 165134 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958344 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1653.5
Current children cumulated vsize (KiB) 76380

[startup+1722.3 s]
/proc/loadavg: 2.06 2.04 1.88 3/75 13822
/proc/meminfo: memFree=1752672/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1711.43
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 171132 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958063 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1713.48
Current children cumulated vsize (KiB) 76380

[startup+1782.3 s]
/proc/loadavg: 2.10 2.06 1.90 3/75 13822
/proc/meminfo: memFree=1752544/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1771.41
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 177130 11 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001392 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1773.46
Current children cumulated vsize (KiB) 76380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 2.06 2.05 1.90 3/75 13822
/proc/meminfo: memFree=1752544/2055920 swapFree=4180472/4192956
[pid=13738] ppid=13736 vsize=5360 CPUtime=2.05
/proc/13738/stat : 13738 (solve.sh) S 13736 13738 13479 0 -1 4194304 310 36760 0 1 0 0 181 24 19 0 1 0 1998922333 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13738/statm: 1340 236 195 169 0 51 0
[pid=13749] ppid=13738 vsize=71020 CPUtime=1798.01
/proc/13749/stat : 13749 (ld-linux.so.2) R 13738 13738 13479 0 -1 4194304 14464 0 0 0 179789 12 0 0 25 0 1 100 1998922545 72724480 12178 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958798 0 0 4096 8194 0 0 0 17 0 0 0
/proc/13749/statm: 17755 12178 384 29 0 11809 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 76380

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 13738 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=813724
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=241963
# CPU time returned by wait4() is 2.05569
# 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): 1808.91
CPU time (s): 1800.06
CPU user time (s): 1799.7
CPU system time (s): 0.36
CPU usage (%): 99.5106
Max. virtual memory (cumulated for all children) (KiB): 869928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81372
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37070
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= 807
involuntary context switches= 813

runsolver used 2.32565 second user time and 5.80012 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-04 21:24:29
IDJOB=1106887
IDBENCH=53976
IDSOLVER=369
FILE ID=node3/1106887-1215199468
PBS_JOBID= 7881689
Free space on /tmp= 66508 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-39_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106887-1215199468/watcher-1106887-1215199468 -o /tmp/evaluation-result-1106887-1215199468/solver-1106887-1215199468 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106887-1215199468.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a812649c6d8e57b0a0ee478741bbb4aa
RANDOM SEED=808764618

node3.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:       1811528 kB
Buffers:          7924 kB
Cached:         141216 kB
SwapCached:       6308 kB
Active:         172024 kB
Inactive:        19064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811528 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:           32748 kB
Writeback:           0 kB
Mapped:          49604 kB
Slab:            38440 kB
Committed_AS:  3428804 kB
PageTables:       1908 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= 66472 MiB
End job on node3 at 2008-07-04 21:54:40