Trace number 1094724

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
Mistral-prime 1.313? (TO) 1800.15 1807.26

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-21.xml
MD5SUM6256bf71e5e3780a97b589c5b86ed0e6
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 benchmark43.1034
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

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-1094724-1215252719/watcher-1094724-1215252719 -o /tmp/evaluation-result-1094724-1215252719/solver-1094724-1215252719 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094724-1215252719.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: 2.12 2.05 2.00 4/82 32748
/proc/meminfo: memFree=1646536/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=4580 CPUtime=0
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 258260372 4689920 338 996147200 134512640 135237403 4294956240 18446744073709551615 6030990 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 1145 346 297 176 0 49 0

[startup+0.025012 s]
/proc/loadavg: 2.12 2.05 2.00 4/82 32748
/proc/meminfo: memFree=1646536/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=5568 CPUtime=0.02
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 539 0 0 0 2 0 0 0 18 0 1 0 258260372 5701632 505 996147200 134512640 135237403 4294956240 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 1392 506 354 176 0 296 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5568

[startup+0.101023 s]
/proc/loadavg: 2.12 2.05 2.00 4/82 32748
/proc/meminfo: memFree=1646536/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=6888 CPUtime=0.09
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 912 0 0 0 9 0 0 0 18 0 1 0 258260372 7053312 878 996147200 134512640 135237403 4294956240 18446744073709551615 134579542 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 1722 878 354 176 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6888

[startup+0.301047 s]
/proc/loadavg: 2.12 2.05 2.00 4/82 32748
/proc/meminfo: memFree=1646536/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=10452 CPUtime=0.29
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 1856 0 0 0 28 1 0 0 19 0 1 0 258260372 10702848 1822 996147200 134512640 135237403 4294956240 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 2613 1822 354 176 0 1517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10452

[startup+0.701089 s]
/proc/loadavg: 2.12 2.05 2.00 4/82 32748
/proc/meminfo: memFree=1646536/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=18564 CPUtime=0.69
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 3835 0 0 0 67 2 0 0 23 0 1 0 258260372 19009536 3801 996147200 134512640 135237403 4294956240 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 4641 3801 354 176 0 3545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18564

[startup+1.50117 s]
/proc/loadavg: 2.11 2.05 2.00 3/83 32749
/proc/meminfo: memFree=1628032/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=34068 CPUtime=1.48
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 7790 0 0 0 144 4 0 0 25 0 1 0 258260372 34885632 7756 996147200 134512640 135237403 4294956240 18446744073709551615 6002245 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 8517 7756 354 176 0 7421 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34068

[startup+3.10135 s]
/proc/loadavg: 2.11 2.05 2.00 3/83 32749
/proc/meminfo: memFree=1606080/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=66120 CPUtime=3.08
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 15707 0 0 0 300 8 0 0 25 0 1 0 258260372 67706880 15673 996147200 134512640 135237403 4294956240 18446744073709551615 134666564 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 16530 15673 354 176 0 15434 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66120

[startup+6.30269 s]
/proc/loadavg: 2.10 2.05 2.00 3/83 32749
/proc/meminfo: memFree=1541120/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=128916 CPUtime=6.28
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 31436 0 0 0 611 17 0 0 25 0 1 0 258260372 132009984 31402 996147200 134512640 135237403 4294956240 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 32229 31403 354 176 0 31133 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128916

[startup+12.7014 s]
/proc/loadavg: 2.09 2.05 2.00 3/83 32749
/proc/meminfo: memFree=1339648/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=12.68
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 1228 40 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787059 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 353516

[startup+25.5018 s]
/proc/loadavg: 2.08 2.05 2.00 3/83 32749
/proc/meminfo: memFree=1339776/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=25.48
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 2508 40 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 353516

[startup+51.1015 s]
/proc/loadavg: 2.05 2.04 2.00 3/83 32749
/proc/meminfo: memFree=1339776/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=51.07
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 5067 40 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 353516

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 311
/proc/meminfo: memFree=1057240/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=102.04
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 10162 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 353516

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 311
/proc/meminfo: memFree=1057048/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=161.8
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 16138 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 353516

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 311
/proc/meminfo: memFree=1057176/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=221.55
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 22113 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787059 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 221.55
Current children cumulated vsize (KiB) 353516

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 311
/proc/meminfo: memFree=1057112/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=281.31
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 28089 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 281.31
Current children cumulated vsize (KiB) 353516

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 311
/proc/meminfo: memFree=1057112/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=341.07
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 34065 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 341.07
Current children cumulated vsize (KiB) 353516

[startup+402.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 311
/proc/meminfo: memFree=1057112/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=400.82
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 40040 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013478 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 400.82
Current children cumulated vsize (KiB) 353516

[startup+462.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 311
/proc/meminfo: memFree=1057112/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=460.59
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 46017 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 460.59
Current children cumulated vsize (KiB) 353516

[startup+522.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/74 311
/proc/meminfo: memFree=1056984/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=520.34
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 51992 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 520.34
Current children cumulated vsize (KiB) 353516

[startup+582.302 s]
/proc/loadavg: 2.11 2.05 2.00 3/74 311
/proc/meminfo: memFree=1056984/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=580.1
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 57968 42 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 580.1
Current children cumulated vsize (KiB) 353516

[startup+642.301 s]
/proc/loadavg: 2.11 2.05 2.00 3/74 311
/proc/meminfo: memFree=1056984/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=639.87
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 63944 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 639.87
Current children cumulated vsize (KiB) 353516


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

[startup+822.301 s]
/proc/loadavg: 2.21 2.10 2.02 3/74 311
/proc/meminfo: memFree=1056728/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=819.14
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 81871 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 819.14
Current children cumulated vsize (KiB) 353516

[startup+882.302 s]
/proc/loadavg: 2.12 2.10 2.02 3/74 311
/proc/meminfo: memFree=1056728/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=878.9
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 87847 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 878.9
Current children cumulated vsize (KiB) 353516

[startup+942.301 s]
/proc/loadavg: 2.04 2.08 2.01 3/74 311
/proc/meminfo: memFree=1056664/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=938.66
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 93823 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 938.66
Current children cumulated vsize (KiB) 353516

[startup+1002.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/74 311
/proc/meminfo: memFree=1056664/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=998.42
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 99799 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 998.42
Current children cumulated vsize (KiB) 353516

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/74 311
/proc/meminfo: memFree=1056600/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1058.18
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 105775 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1058.18
Current children cumulated vsize (KiB) 353516

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 311
/proc/meminfo: memFree=1056600/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1117.93
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 111750 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013460 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1117.93
Current children cumulated vsize (KiB) 353516

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 311
/proc/meminfo: memFree=1056536/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1177.69
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 117726 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1177.69
Current children cumulated vsize (KiB) 353516

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 311
/proc/meminfo: memFree=1056344/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1237.46
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 123703 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 353516

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 311
/proc/meminfo: memFree=1056216/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1297.22
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 129679 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1297.22
Current children cumulated vsize (KiB) 353516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 311
/proc/meminfo: memFree=1056152/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1356.97
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 135654 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1356.97
Current children cumulated vsize (KiB) 353516

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1056152/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1416.73
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 141630 43 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1416.73
Current children cumulated vsize (KiB) 353516

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1056088/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1476.49
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 147605 44 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1476.49
Current children cumulated vsize (KiB) 353516

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1056024/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1536.25
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 153581 44 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013466 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1536.25
Current children cumulated vsize (KiB) 353516

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1056024/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1596.01
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 159557 44 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1596.01
Current children cumulated vsize (KiB) 353516

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1056024/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1655.77
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 165533 44 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1655.77
Current children cumulated vsize (KiB) 353516

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1056024/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1715.52
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 171508 44 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787102 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1715.52
Current children cumulated vsize (KiB) 353516

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1055768/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1775.28
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 177484 44 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1775.28
Current children cumulated vsize (KiB) 353516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 311
/proc/meminfo: memFree=1055768/2055920 swapFree=4180000/4192956
[pid=32748] ppid=32746 vsize=353516 CPUtime=1800.09
/proc/32748/stat : 32748 (xsolve) R 32746 32748 32670 0 -1 4194304 92020 0 0 0 179965 44 0 0 25 0 1 0 258260372 362000384 77270 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/32748/statm: 88379 77270 396 176 0 87283 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 353516

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)
Real time (s): 1807.26
CPU time (s): 1800.15
CPU user time (s): 1799.65
CPU system time (s): 0.493924
CPU usage (%): 99.6065
Max. virtual memory (cumulated for all children) (KiB): 353516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92020
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 22948

runsolver used 1.70274 second user time and 4.88526 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 12:12:04
IDJOB=1094724
IDBENCH=58821
IDSOLVER=358
FILE ID=node81/1094724-1215252719
PBS_JOBID= 7882097
Free space on /tmp= 126744 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-21.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094724-1215252719/watcher-1094724-1215252719 -o /tmp/evaluation-result-1094724-1215252719/solver-1094724-1215252719 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094724-1215252719.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6256bf71e5e3780a97b589c5b86ed0e6
RANDOM SEED=1951058654

node81.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		: 3000.236
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		: 3000.236
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:       1646952 kB
Buffers:         19448 kB
Cached:         221640 kB
SwapCached:       6228 kB
Active:         265948 kB
Inactive:        86064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646952 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:           71344 kB
Writeback:           0 kB
Mapped:         127812 kB
Slab:            41904 kB
Committed_AS:   764892 kB
PageTables:       1880 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= 126680 MiB
End job on node81 at 2008-07-05 12:42:14