Trace number 1104391

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 1804.42

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-m-1_ext.xml
MD5SUMffec9d6056b497f80fa1aca5c08f927e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.183971
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1.48/1.58	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-1104391-1215198768/watcher-1104391-1215198768 -o /tmp/evaluation-result-1104391-1215198768/solver-1104391-1215198768 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104391-1215198768.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: 2.33 2.12 2.04 4/74 9328
/proc/meminfo: memFree=1457320/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5356 CPUtime=0
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 254350666 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1339 235 195 169 0 50 0
[pid=9329] ppid=9328 vsize=152 CPUtime=0
/proc/9329/stat : 9329 (java) R 9328 9328 7226 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 254350667 155648 26 996147200 134512640 134550740 4294955984 18446744073709551615 6550308 0 0 4096 0 0 0 0 17 1 0 0
/proc/9329/statm: 38 26 19 9 0 4 0

[startup+0.0119951 s]
/proc/loadavg: 2.33 2.12 2.04 4/74 9328
/proc/meminfo: memFree=1457320/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5356 CPUtime=0
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 254350666 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1339 235 195 169 0 50 0
[pid=9329] ppid=9328 vsize=1804 CPUtime=0
/proc/9329/stat : 9329 (java) D 9328 9328 7226 0 -1 0 381 0 0 0 0 0 0 0 18 0 1 0 254350667 1847296 168 996147200 134512640 134550740 4294955984 18446744073709551615 6550308 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/9329/statm: 451 168 130 9 0 93 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7160

[startup+0.103012 s]
/proc/loadavg: 2.33 2.12 2.04 4/74 9328
/proc/meminfo: memFree=1457320/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5356 CPUtime=0
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 254350666 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1339 235 195 169 0 50 0
[pid=9329] ppid=9328 vsize=864136 CPUtime=0.08
/proc/9329/stat : 9329 (java) S 9328 9328 7226 0 -1 0 3529 0 1 0 7 1 0 0 18 0 9 0 254350667 884875264 2981 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9329/statm: 216034 2981 1729 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.302031 s]
/proc/loadavg: 2.33 2.12 2.04 4/74 9328
/proc/meminfo: memFree=1457320/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5356 CPUtime=0
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 254350666 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1339 235 195 169 0 50 0
[pid=9329] ppid=9328 vsize=864912 CPUtime=0.28
/proc/9329/stat : 9329 (java) S 9328 9328 7226 0 -1 0 4665 0 1 0 26 2 0 0 18 0 9 0 254350667 885669888 4093 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9329/statm: 216228 4093 1828 9 0 210790 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870268

[startup+0.702075 s]
/proc/loadavg: 2.33 2.12 2.04 4/74 9328
/proc/meminfo: memFree=1457320/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5356 CPUtime=0
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 254350666 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1339 235 195 169 0 50 0
[pid=9329] ppid=9328 vsize=865040 CPUtime=0.69
/proc/9329/stat : 9329 (java) S 9328 9328 7226 0 -1 0 9593 0 1 0 64 5 0 0 18 0 9 0 254350667 885800960 9015 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9329/statm: 216260 9015 1854 9 0 210822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 870396

[startup+1.50116 s]
/proc/loadavg: 2.33 2.12 2.04 3/84 9338
/proc/meminfo: memFree=1421336/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5356 CPUtime=0
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 254350666 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1339 235 195 169 0 50 0
[pid=9329] ppid=9328 vsize=865640 CPUtime=1.48
/proc/9329/stat : 9329 (java) S 9328 9328 7226 0 -1 0 26944 0 1 0 136 12 0 0 18 0 9 0 254350667 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9329/statm: 216410 26205 1869 9 0 210972 0
[pid=9329/tid=9331] ppid=9328 vsize=865640 CPUtime=1.06
/proc/9329/task/9331/stat : 9331 (java) R 9328 9328 7226 0 -1 64 11357 0 1 0 101 5 0 0 25 0 9 0 254350668 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9329/tid=9332] ppid=9328 vsize=865640 CPUtime=0.22
/proc/9329/task/9332/stat : 9332 (java) S 9328 9328 7226 0 -1 64 14195 0 0 0 17 5 0 0 16 0 9 0 254350669 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9329/tid=9333] ppid=9328 vsize=865640 CPUtime=0
/proc/9329/task/9333/stat : 9333 (java) S 9328 9328 7226 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 254350669 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9329/tid=9334] ppid=9328 vsize=865640 CPUtime=0
/proc/9329/task/9334/stat : 9334 (java) S 9328 9328 7226 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 254350669 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9329/tid=9335] ppid=9328 vsize=865640 CPUtime=0
/proc/9329/task/9335/stat : 9335 (java) S 9328 9328 7226 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 254350671 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9329/tid=9336] ppid=9328 vsize=865640 CPUtime=0.17
/proc/9329/task/9336/stat : 9336 (java) S 9328 9328 7226 0 -1 64 658 0 0 0 17 0 0 0 16 0 9 0 254350671 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9329/tid=9337] ppid=9328 vsize=865640 CPUtime=0
/proc/9329/task/9337/stat : 9337 (java) S 9328 9328 7226 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 254350671 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9329/tid=9338] ppid=9328 vsize=865640 CPUtime=0
/proc/9329/task/9338/stat : 9338 (java) S 9328 9328 7226 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 254350671 886415360 26205 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 870996

[startup+3.10133 s]
/proc/loadavg: 2.33 2.12 2.04 3/76 9339
/proc/meminfo: memFree=1444632/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1.5
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22068 0 0 0 140 10 0 0 25 0 1 100 254350825 89878528 16372 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870600 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16372 393 29 0 15997 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 93132

[startup+6.30167 s]
/proc/loadavg: 2.39 2.14 2.05 3/76 9339
/proc/meminfo: memFree=1388376/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=4.69
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22076 0 0 0 459 10 0 0 25 0 1 100 254350825 89878528 16380 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16380 401 29 0 15997 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 93132

[startup+12.7014 s]
/proc/loadavg: 2.35 2.14 2.05 3/76 9339
/proc/meminfo: memFree=1389720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=11.09
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 1099 10 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 93132

[startup+25.5027 s]
/proc/loadavg: 2.27 2.13 2.04 3/76 9339
/proc/meminfo: memFree=1389912/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=23.89
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 2379 10 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 93132

[startup+51.1024 s]
/proc/loadavg: 2.18 2.12 2.04 3/76 9339
/proc/meminfo: memFree=1389976/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=49.48
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 4938 10 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870448 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 93132

[startup+102.307 s]
/proc/loadavg: 2.12 2.11 2.04 3/76 9339
/proc/meminfo: memFree=1390104/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=100.68
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 10057 11 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871161 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 93132

[startup+162.302 s]
/proc/loadavg: 2.15 2.12 2.05 3/76 9339
/proc/meminfo: memFree=1390104/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=160.66
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 16055 11 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870487 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93132

[startup+222.303 s]
/proc/loadavg: 2.13 2.11 2.05 3/76 9339
/proc/meminfo: memFree=1389976/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=220.64
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 22053 11 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870448 0 0 4096 8194 0 0 0 17 1 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 93132

[startup+282.302 s]
/proc/loadavg: 2.11 2.10 2.05 3/76 9339
/proc/meminfo: memFree=1389976/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0

################
# More data... #
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/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1120.66
Current children cumulated vsize (KiB) 93132

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 9377
/proc/meminfo: memFree=1386784/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1178.86
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 117874 12 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1180.42
Current children cumulated vsize (KiB) 93132

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 9377
/proc/meminfo: memFree=1386784/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1238.61
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 123848 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1240.17
Current children cumulated vsize (KiB) 93132

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/76 9377
/proc/meminfo: memFree=1386720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1298.37
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 129824 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870962 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 93132

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/76 9377
/proc/meminfo: memFree=1386720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1358.13
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 135800 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871047 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1359.69
Current children cumulated vsize (KiB) 93132

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 9377
/proc/meminfo: memFree=1386656/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1417.88
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 141775 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1419.44
Current children cumulated vsize (KiB) 93132

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/76 9377
/proc/meminfo: memFree=1386592/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1477.64
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 147751 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1479.2
Current children cumulated vsize (KiB) 93132

[startup+1542.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/76 9377
/proc/meminfo: memFree=1386720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1537.4
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 153727 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870616 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1538.96
Current children cumulated vsize (KiB) 93132

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/76 9377
/proc/meminfo: memFree=1386720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1597.16
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 159703 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148870616 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1598.72
Current children cumulated vsize (KiB) 93132

[startup+1662.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/76 9377
/proc/meminfo: memFree=1386720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1656.91
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 165678 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1658.47
Current children cumulated vsize (KiB) 93132

[startup+1722.3 s]
/proc/loadavg: 2.26 2.11 2.02 3/76 9377
/proc/meminfo: memFree=1386720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1716.67
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 171654 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871138 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1718.23
Current children cumulated vsize (KiB) 93132

[startup+1782.3 s]
/proc/loadavg: 2.13 2.10 2.02 3/76 9377
/proc/meminfo: memFree=1386720/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1776.42
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 177629 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 148871134 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1777.98
Current children cumulated vsize (KiB) 93132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.4 s]
/proc/loadavg: 2.14 2.11 2.02 3/76 9377
/proc/meminfo: memFree=1386656/2055920 swapFree=4169368/4192956
[pid=9328] ppid=9326 vsize=5360 CPUtime=1.56
/proc/9328/stat : 9328 (solve.sh) S 9326 9328 7226 0 -1 4194304 309 28517 0 1 0 0 140 16 19 0 1 0 254350666 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9328/statm: 1340 236 195 169 0 51 0
[pid=9339] ppid=9328 vsize=87772 CPUtime=1798.44
/proc/9339/stat : 9339 (ld-linux.so.2) R 9328 9328 7226 0 -1 4194304 22081 0 0 0 179831 13 0 0 25 0 1 100 254350825 89878528 16385 996147200 1448431616 1448550632 4294956144 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 0 0 0
/proc/9339/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 93132

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 9328 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=406786
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 1.57276
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1804.42
CPU time (s): 1800
CPU user time (s): 1799.71
CPU system time (s): 0.29
CPU usage (%): 99.7553
Max. virtual memory (cumulated for all children) (KiB): 870996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40679
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28826
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= 1186
involuntary context switches= 1109

runsolver used 1.64075 second user time and 4.93725 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-04 21:12:48
IDJOB=1104391
IDBENCH=53589
IDSOLVER=369
FILE ID=node82/1104391-1215198768
PBS_JOBID= 7881625
Free space on /tmp= 66464 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-m-1_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104391-1215198768/watcher-1104391-1215198768 -o /tmp/evaluation-result-1104391-1215198768/solver-1104391-1215198768 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104391-1215198768.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ffec9d6056b497f80fa1aca5c08f927e
RANDOM SEED=914318632

node82.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		: 3000.239
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		: 3000.239
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1457800 kB
Buffers:         76080 kB
Cached:         442008 kB
SwapCached:      17956 kB
Active:         256588 kB
Inactive:       291796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457800 kB
SwapTotal:     4192956 kB
SwapFree:      4169368 kB
Dirty:           30228 kB
Writeback:           0 kB
Mapped:          25304 kB
Slab:            35048 kB
Committed_AS:   586048 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66432 MiB
End job on node82 at 2008-07-04 21:42:55