Trace number 1106882

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) 1800.02 1802.31

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-32_ext.xml
MD5SUM8805480f3678cb88558dc50a18f30af9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1261.2
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1.81/1.95	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-1106882-1215199469/watcher-1106882-1215199469 -o /tmp/evaluation-result-1106882-1215199469/solver-1106882-1215199469 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106882-1215199469.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: 1.10 1.03 1.01 4/73 23632
/proc/meminfo: memFree=1791656/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5356 CPUtime=0
/proc/23632/stat : 23632 (solve.sh) R 23630 23632 23336 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1998919849 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/23632/statm: 1339 234 194 169 0 50 0
[pid=23633] ppid=23632 vsize=5356 CPUtime=0
/proc/23633/stat : 23633 (solve.sh) R 23632 23632 23336 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 1998919850 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/23633/statm: 1339 234 194 169 0 50 0

[startup+0.0241709 s]
/proc/loadavg: 1.10 1.03 1.01 4/73 23632
/proc/meminfo: memFree=1791656/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5356 CPUtime=0
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998919849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1339 235 195 169 0 50 0
[pid=23633] ppid=23632 vsize=11088 CPUtime=0
/proc/23633/stat : 23633 (java) S 23632 23632 23336 0 -1 0 839 0 0 0 0 0 0 0 18 0 2 0 1998919850 11354112 575 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 2772 575 281 9 0 1244 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16444

[startup+0.102911 s]
/proc/loadavg: 1.10 1.03 1.01 4/73 23632
/proc/meminfo: memFree=1791656/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5356 CPUtime=0
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998919849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1339 235 195 169 0 50 0
[pid=23633] ppid=23632 vsize=860016 CPUtime=0.02
/proc/23633/stat : 23633 (java) S 23632 23632 23336 0 -1 0 1962 0 1 0 1 1 0 0 18 0 5 0 1998919850 880656384 1554 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 215004 1554 857 9 0 209983 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 865372

[startup+0.301202 s]
/proc/loadavg: 1.10 1.03 1.01 4/73 23632
/proc/meminfo: memFree=1791656/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5356 CPUtime=0
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998919849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1339 235 195 169 0 50 0
[pid=23633] ppid=23632 vsize=864380 CPUtime=0.22
/proc/23633/stat : 23633 (java) S 23632 23632 23336 0 -1 0 5335 0 1 0 19 3 0 0 18 0 9 0 1998919850 885125120 4768 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 216095 4768 1819 9 0 210657 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 869736

[startup+0.701246 s]
/proc/loadavg: 1.10 1.03 1.01 4/73 23632
/proc/meminfo: memFree=1791656/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5356 CPUtime=0
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998919849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1339 235 195 169 0 50 0
[pid=23633] ppid=23632 vsize=864380 CPUtime=0.62
/proc/23633/stat : 23633 (java) S 23632 23632 23336 0 -1 0 10027 0 1 0 56 6 0 0 18 0 9 0 1998919850 885125120 9448 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 216095 9448 1843 9 0 210657 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 869736

[startup+1.50233 s]
/proc/loadavg: 1.10 1.03 1.01 3/83 23642
/proc/meminfo: memFree=1748312/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5356 CPUtime=0
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 1998919849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1339 235 195 169 0 50 0
[pid=23633] ppid=23632 vsize=864508 CPUtime=1.41
/proc/23633/stat : 23633 (java) S 23632 23632 23336 0 -1 0 16858 0 1 0 131 10 0 0 18 0 9 0 1998919850 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 216127 16139 1868 9 0 210689 0
[pid=23633/tid=23635] ppid=23632 vsize=864508 CPUtime=1.12
/proc/23633/task/23635/stat : 23635 (java) R 23632 23632 23336 0 -1 64 5141 0 1 0 109 3 0 0 25 0 9 0 1998919851 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4126557995 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23632 vsize=864508 CPUtime=0.19
/proc/23633/task/23636/stat : 23636 (java) S 23632 23632 23336 0 -1 64 10675 0 0 0 14 5 0 0 16 0 9 0 1998919852 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23633/tid=23637] ppid=23632 vsize=864508 CPUtime=0
/proc/23633/task/23637/stat : 23637 (java) S 23632 23632 23336 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1998919853 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23633/tid=23638] ppid=23632 vsize=864508 CPUtime=0
/proc/23633/task/23638/stat : 23638 (java) S 23632 23632 23336 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1998919853 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23633/tid=23639] ppid=23632 vsize=864508 CPUtime=0
/proc/23633/task/23639/stat : 23639 (java) S 23632 23632 23336 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1998919860 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23633/tid=23640] ppid=23632 vsize=864508 CPUtime=0.06
/proc/23633/task/23640/stat : 23640 (java) S 23632 23632 23336 0 -1 64 308 0 0 0 6 0 0 0 16 0 9 0 1998919860 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23633/tid=23641] ppid=23632 vsize=864508 CPUtime=0
/proc/23633/task/23641/stat : 23641 (java) S 23632 23632 23336 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1998919860 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23633/tid=23642] ppid=23632 vsize=864508 CPUtime=0
/proc/23633/task/23642/stat : 23642 (java) S 23632 23632 23336 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1998919860 885256192 16139 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 869864

[startup+3.10249 s]
/proc/loadavg: 1.10 1.03 1.01 3/75 23643
/proc/meminfo: memFree=1787416/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=48204 CPUtime=1.12
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 7530 0 0 0 109 3 0 0 25 0 1 0 1998920045 49360896 6442 996147200 1448431616 1448550632 4294956176 18446744073709551615 148843614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23643/statm: 12051 6442 362 29 0 6105 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 53564

[startup+6.30182 s]
/proc/loadavg: 1.18 1.04 1.01 3/75 23643
/proc/meminfo: memFree=1744344/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=4.29
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 423 6 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001570 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 73372

[startup+12.7015 s]
/proc/loadavg: 1.24 1.06 1.02 3/75 23643
/proc/meminfo: memFree=1744472/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=10.63
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 1057 6 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958038 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 73372

[startup+25.5018 s]
/proc/loadavg: 1.41 1.11 1.03 3/75 23643
/proc/meminfo: memFree=1744600/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=23.31
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 2325 6 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 73372

[startup+51.1014 s]
/proc/loadavg: 1.61 1.18 1.06 3/75 23643
/proc/meminfo: memFree=1744664/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=48.67
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 4861 6 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958147 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 73372

[startup+102.307 s]
/proc/loadavg: 1.83 1.30 1.10 3/75 23643
/proc/meminfo: memFree=1744600/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=99.39
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 9933 6 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959455 0 0 4096 8194 0 0 0 17 1 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 73372

[startup+162.302 s]
/proc/loadavg: 1.85 1.41 1.15 3/83 23680
/proc/meminfo: memFree=1716888/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=158.85
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 15879 6 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 73372

[startup+222.301 s]
/proc/loadavg: 1.98 1.53 1.21 3/75 23681
/proc/meminfo: memFree=1733976/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=218.82
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 21874 8 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 220.65
Current children cumulated vsize (KiB) 73372

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/75 23681
/proc/meminfo: memFree=1733912/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0

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

/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1180.26
Current children cumulated vsize (KiB) 73372

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.70 3/75 23683
/proc/meminfo: memFree=1733080/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1238.41
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 123831 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958306 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1240.24
Current children cumulated vsize (KiB) 73372

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.72 3/75 23683
/proc/meminfo: memFree=1733080/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1298.39
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 129829 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1300.22
Current children cumulated vsize (KiB) 73372

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/75 23683
/proc/meminfo: memFree=1732952/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1358.36
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 135826 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1360.19
Current children cumulated vsize (KiB) 73372

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.75 3/75 23683
/proc/meminfo: memFree=1732952/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1418.34
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 141824 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1420.17
Current children cumulated vsize (KiB) 73372

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/75 23683
/proc/meminfo: memFree=1732824/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1478.31
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 147821 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958693 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1480.14
Current children cumulated vsize (KiB) 73372

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/75 23683
/proc/meminfo: memFree=1732824/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1538.29
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 153819 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1540.12
Current children cumulated vsize (KiB) 73372

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/75 23683
/proc/meminfo: memFree=1732696/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1598.26
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 159816 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1600.09
Current children cumulated vsize (KiB) 73372

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/75 23683
/proc/meminfo: memFree=1732696/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1658.24
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 165814 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958437 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1660.07
Current children cumulated vsize (KiB) 73372

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.81 3/75 23683
/proc/meminfo: memFree=1732632/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1718.21
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 171811 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1720.04
Current children cumulated vsize (KiB) 73372

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/75 23683
/proc/meminfo: memFree=1732568/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1778.19
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 177809 10 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958282 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1780.02
Current children cumulated vsize (KiB) 73372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/75 23683
/proc/meminfo: memFree=1732568/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1798.19
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 179808 11 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 73372

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

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

[startup+1802.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/75 23683
/proc/meminfo: memFree=1732568/2055920 swapFree=4180396/4192956
[pid=23632] ppid=23630 vsize=5360 CPUtime=1.83
/proc/23632/stat : 23632 (solve.sh) S 23630 23632 23336 0 -1 4194304 310 35196 0 1 0 0 162 21 18 0 1 0 1998919849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23632/statm: 1340 236 195 169 0 51 0
[pid=23643] ppid=23632 vsize=68012 CPUtime=1798.19
/proc/23643/stat : 23643 (ld-linux.so.2) R 23632 23632 23336 0 -1 4194304 13402 0 0 0 179808 11 0 0 25 0 1 100 1998920045 69644288 11424 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 0 0 0
/proc/23643/statm: 17003 11424 384 29 0 11057 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 73372

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23632 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=630752
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=221966
# CPU time returned by wait4() is 1.85272
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1802.31
CPU time (s): 1800.02
CPU user time (s): 1799.7
CPU system time (s): 0.32
CPU usage (%): 99.8728
Max. virtual memory (cumulated for all children) (KiB): 869864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.63075
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35506
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= 769
involuntary context switches= 773

runsolver used 2.75858 second user time and 5.44517 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-04 21:24:30
IDJOB=1106882
IDBENCH=53982
IDSOLVER=369
FILE ID=node44/1106882-1215199469
PBS_JOBID= 7881667
Free space on /tmp= 66520 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-32_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106882-1215199469/watcher-1106882-1215199469 -o /tmp/evaluation-result-1106882-1215199469/solver-1106882-1215199469 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106882-1215199469.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8805480f3678cb88558dc50a18f30af9
RANDOM SEED=1479879214

node44.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:       1792264 kB
Buffers:         10236 kB
Cached:         175344 kB
SwapCached:       6316 kB
Active:         181444 kB
Inactive:        20460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792264 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:           32572 kB
Writeback:           0 kB
Mapped:          23900 kB
Slab:            47020 kB
Committed_AS:  3523004 kB
PageTables:       1832 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= 66488 MiB
End job on node44 at 2008-07-04 21:54:34