Trace number 1104393

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) 1800.08 1800.81

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-e-1_ext.xml
MD5SUMd211ae6c6c79ecd682df2e7c9710a9e2
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 benchmark0.18597
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)

1.57/1.43	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-1104393-1215198827/watcher-1104393-1215198827 -o /tmp/evaluation-result-1104393-1215198827/solver-1104393-1215198827 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1104393-1215198827.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 1.00 1.00 3/64 29421
/proc/meminfo: memFree=1665528/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5356 CPUtime=0
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642805849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1339 235 195 169 0 50 0
[pid=29422] ppid=29421 vsize=152 CPUtime=0
/proc/29422/stat : 29422 (java) R 29421 29421 26640 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 642805849 155648 26 996147200 134512640 134550740 4294956192 18446744073709551615 5533995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29422/statm: 38 26 19 9 0 4 0

[startup+0.098896 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29421
/proc/meminfo: memFree=1665528/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5356 CPUtime=0
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642805849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1339 235 195 169 0 50 0
[pid=29422] ppid=29421 vsize=865244 CPUtime=0.08
/proc/29422/stat : 29422 (java) S 29421 29421 26640 0 -1 0 3602 0 1 0 7 1 0 0 19 0 9 0 642805849 886009856 3043 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29422/statm: 216311 3043 1750 9 0 210873 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 870600

[startup+0.101895 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29421
/proc/meminfo: memFree=1665528/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5356 CPUtime=0
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642805849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1339 235 195 169 0 50 0
[pid=29422] ppid=29421 vsize=865244 CPUtime=0.09
/proc/29422/stat : 29422 (java) S 29421 29421 26640 0 -1 0 3617 0 1 0 8 1 0 0 19 0 9 0 642805849 886009856 3058 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29422/statm: 216311 3058 1754 9 0 210873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 870600

[startup+0.301918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29421
/proc/meminfo: memFree=1665528/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5356 CPUtime=0
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642805849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1339 235 195 169 0 50 0
[pid=29422] ppid=29421 vsize=865864 CPUtime=0.4
/proc/29422/stat : 29422 (java) S 29421 29421 26640 0 -1 0 5089 0 1 0 38 2 0 0 19 0 9 0 642805849 886644736 4517 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29422/statm: 216466 4518 1829 9 0 211028 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 871220

[startup+0.701959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29421
/proc/meminfo: memFree=1665528/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5356 CPUtime=0
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 642805849 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1339 235 195 169 0 50 0
[pid=29422] ppid=29421 vsize=866488 CPUtime=0.86
/proc/29422/stat : 29422 (java) S 29421 29421 26640 0 -1 0 10014 0 1 0 81 5 0 0 19 0 9 0 642805849 887283712 9311 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29422/statm: 216622 9311 1869 9 0 211184 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 871844

[startup+1.50203 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 29431
/proc/meminfo: memFree=1623400/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 5360

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1648296/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1.66
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22076 0 0 0 155 11 0 0 25 0 1 100 642805992 89878528 16380 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871134 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16380 401 29 0 15997 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 93132

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1597800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=4.86
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22076 0 0 0 475 11 0 0 25 0 1 100 642805992 89878528 16380 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16380 401 29 0 15997 0
Current children cumulated CPU time (s) 6.45
Current children cumulated vsize (KiB) 93132

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1597864/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=11.25
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 1114 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871081 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 12.84
Current children cumulated vsize (KiB) 93132

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1598056/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=24.05
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 2394 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 25.64
Current children cumulated vsize (KiB) 93132

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1597992/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=49.64
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 4953 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871134 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 51.23
Current children cumulated vsize (KiB) 93132

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1598120/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=100.83
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 10072 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 102.42
Current children cumulated vsize (KiB) 93132

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1598056/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=160.81
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 16070 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 93132

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1598056/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=220.79
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 22068 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870616 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 93132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29432
/proc/meminfo: memFree=1597992/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=280.78
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 28067 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 93132

[startup+342.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 29432
/proc/meminfo: memFree=1597992/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=340.75
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 34064 11 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870902 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 93132


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

/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 93132

[startup+1182.3 s]
/proc/loadavg: 1.99 1.83 1.42 3/75 29703
/proc/meminfo: memFree=1508056/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1180.32
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 118014 18 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870608 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 93132

[startup+1242.3 s]
/proc/loadavg: 1.99 1.86 1.46 3/75 29703
/proc/meminfo: memFree=1507928/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1240.28
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 124010 18 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148871081 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 93132

[startup+1302.3 s]
/proc/loadavg: 1.99 1.88 1.49 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1300.25
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 130007 18 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870557 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 93132

[startup+1362.3 s]
/proc/loadavg: 1.99 1.90 1.52 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1360.22
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 136004 18 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 93132

[startup+1422.31 s]
/proc/loadavg: 1.99 1.92 1.55 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1420.19
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 142001 18 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670212 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 93132

[startup+1482.3 s]
/proc/loadavg: 1.99 1.93 1.57 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1480.15
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 147997 18 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870613 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 93132

[startup+1542.3 s]
/proc/loadavg: 1.99 1.94 1.59 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1540.12
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 153993 19 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 93132

[startup+1602.3 s]
/proc/loadavg: 1.99 1.95 1.62 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1600.09
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 159990 19 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870557 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 93132

[startup+1662.3 s]
/proc/loadavg: 1.99 1.95 1.64 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1660.06
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 165987 19 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 93132

[startup+1722.3 s]
/proc/loadavg: 1.99 1.96 1.66 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1720.03
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 171984 19 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870513 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 93132

[startup+1782.3 s]
/proc/loadavg: 1.99 1.96 1.67 3/75 29703
/proc/meminfo: memFree=1507800/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1779.99
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 177980 19 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870557 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 93132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.99 1.97 1.68 3/75 29703
/proc/meminfo: memFree=1507736/2055920 swapFree=4157840/4192956
[pid=29421] ppid=29419 vsize=5360 CPUtime=1.59
/proc/29421/stat : 29421 (solve.sh) S 29419 29421 26640 0 -1 4194304 310 28528 0 1 0 0 144 15 16 0 1 0 642805849 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29421/statm: 1340 236 195 169 0 51 0
[pid=29432] ppid=29421 vsize=87772 CPUtime=1798.49
/proc/29432/stat : 29432 (ld-linux.so.2) R 29421 29421 26640 0 -1 4194304 22081 0 0 0 179830 19 0 0 25 0 1 100 642805992 89878528 16385 996147200 1448431616 1448550632 4294956176 18446744073709551615 148870598 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29432/statm: 21943 16385 405 29 0 15997 0
Current children cumulated CPU time (s) 1800.08
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 29421 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=444780
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=155976
# CPU time returned by wait4() is 1.60076
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1799.74
CPU system time (s): 0.34
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 871844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44478
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28838
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= 431
involuntary context switches= 179

runsolver used 2.23366 second user time and 5.38218 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-04 21:13:47
IDJOB=1104393
IDBENCH=53591
IDSOLVER=369
FILE ID=node60/1104393-1215198827
PBS_JOBID= 7881626
Free space on /tmp= 66488 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-e-1_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1104393-1215198827/watcher-1104393-1215198827 -o /tmp/evaluation-result-1104393-1215198827/solver-1104393-1215198827 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1104393-1215198827.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d211ae6c6c79ecd682df2e7c9710a9e2
RANDOM SEED=50315675

node60.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		: 3000.216
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		: 3000.216
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:       1666008 kB
Buffers:         49316 kB
Cached:         250500 kB
SwapCached:      29304 kB
Active:         204252 kB
Inactive:       132184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666008 kB
SwapTotal:     4192956 kB
SwapFree:      4157840 kB
Dirty:           29916 kB
Writeback:           0 kB
Mapped:          42008 kB
Slab:            39400 kB
Committed_AS:  1080468 kB
PageTables:       1504 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= 66420 MiB
End job on node60 at 2008-07-04 21:43:50