Trace number 1070255

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) 1800.01 1811.11

General information on the benchmark

Namecsp/pseudoGLB/
normalized-fpga35-34-sat-pb-cnf-cr.xml
MD5SUM5b56f38d0bf291830162fef4b1202400
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.7764
Satisfiable
(Un)Satisfiability was proved
Number of variables1785
Number of constraints1293
Maximum constraint arity35
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(1293)

Solver Data (download as text)

0.00/0.01	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-1070255-1215164091/watcher-1070255-1215164091 -o /tmp/evaluation-result-1070255-1215164091/solver-1070255-1215164091 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070255-1215164091.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: 1.91 1.95 1.98 4/80 4964
/proc/meminfo: memFree=1830488/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=816 CPUtime=0
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995380480 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 10384164 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 204 25 19 176 0 3 0

[startup+0.0801379 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 4964
/proc/meminfo: memFree=1830488/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=5244 CPUtime=0.07
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 616 0 0 0 7 0 0 0 19 0 1 0 1995380480 5369856 582 996147200 134512640 135237403 4294956256 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 1311 582 368 176 0 215 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.101139 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 4964
/proc/meminfo: memFree=1830488/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=5244 CPUtime=0.09
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 635 0 0 0 9 0 0 0 19 0 1 0 1995380480 5369856 601 996147200 134512640 135237403 4294956256 18446744073709551615 10817263 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 1311 601 368 176 0 215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5244

[startup+0.301185 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 4964
/proc/meminfo: memFree=1830488/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=8464 CPUtime=0.29
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1464 0 0 0 29 0 0 0 21 0 1 0 1995380480 8667136 1430 996147200 134512640 135237403 4294956256 18446744073709551615 134794475 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2116 1430 403 176 0 1020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8464

[startup+0.701246 s]
/proc/loadavg: 1.91 1.95 1.98 4/80 4964
/proc/meminfo: memFree=1830488/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9396 CPUtime=0.69
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1737 0 0 0 69 0 0 0 25 0 1 0 1995380480 9621504 1605 996147200 134512640 135237403 4294956256 18446744073709551615 135095526 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2349 1605 404 176 0 1253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9396

[startup+1.50139 s]
/proc/loadavg: 1.91 1.95 1.98 3/81 4965
/proc/meminfo: memFree=1825360/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9408 CPUtime=1.48
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1740 0 0 0 148 0 0 0 25 0 1 0 1995380480 9633792 1608 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2352 1608 404 176 0 1256 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9408

[startup+3.10167 s]
/proc/loadavg: 1.91 1.95 1.98 3/81 4965
/proc/meminfo: memFree=1825360/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9568 CPUtime=3.07
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1753 0 0 0 307 0 0 0 25 0 1 0 1995380480 9797632 1621 996147200 134512640 135237403 4294956256 18446744073709551615 135095562 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2392 1621 404 176 0 1296 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9568

[startup+6.30123 s]
/proc/loadavg: 1.92 1.95 1.98 3/81 4965
/proc/meminfo: memFree=1825296/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9592 CPUtime=6.24
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1759 0 0 0 624 0 0 0 25 0 1 0 1995380480 9822208 1627 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2398 1627 404 176 0 1302 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9592

[startup+12.7014 s]
/proc/loadavg: 1.93 1.95 1.98 3/81 4965
/proc/meminfo: memFree=1825168/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=12.58
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 1258 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134791562 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9604

[startup+25.5016 s]
/proc/loadavg: 1.94 1.96 1.98 3/81 4965
/proc/meminfo: memFree=1825232/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=25.27
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 2527 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 9604

[startup+51.1011 s]
/proc/loadavg: 1.96 1.96 1.98 3/81 4965
/proc/meminfo: memFree=1825232/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=50.65
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 5065 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 9604

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.98 3/81 4967
/proc/meminfo: memFree=1824912/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=101.41
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 10141 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135093040 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 9604

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824912/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=160.9
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 16090 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 9604

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824848/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=220.38
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 22038 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135055376 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 9604

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824912/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=279.87
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 27987 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 9604

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824912/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=339.35
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 33935 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 9604

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824912/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=398.85
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 39885 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 9604

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824848/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=458.33
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 45833 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 9604

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824784/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=517.82
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 51782 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 9604

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824720/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=577.3
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 57730 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 9604

[startup+642.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824720/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=636.79
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 63679 0 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794591 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 9604


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824464/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=874.75
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 87474 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 9604

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 4967
/proc/meminfo: memFree=1824464/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=934.24
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 93423 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134795028 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 9604

[startup+1002.3 s]
/proc/loadavg: 2.05 1.99 1.99 3/81 4967
/proc/meminfo: memFree=1824400/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=993.72
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 99371 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794536 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 9604

[startup+1062.3 s]
/proc/loadavg: 2.06 2.00 1.99 3/81 4967
/proc/meminfo: memFree=1824336/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1053.22
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 105321 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134791839 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 9604

[startup+1122.3 s]
/proc/loadavg: 2.30 2.08 2.02 3/81 4967
/proc/meminfo: memFree=1824272/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1112.7
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 111269 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1112.7
Current children cumulated vsize (KiB) 9604

[startup+1182.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/81 4967
/proc/meminfo: memFree=1824208/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1172.19
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 117218 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134791734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1172.19
Current children cumulated vsize (KiB) 9604

[startup+1242.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/81 4967
/proc/meminfo: memFree=1824080/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1231.68
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 123167 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794802 0 0 4096 0 0 0 0 17 1 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1231.68
Current children cumulated vsize (KiB) 9604

[startup+1302.3 s]
/proc/loadavg: 1.53 1.92 1.97 2/65 4990
/proc/meminfo: memFree=1864792/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1291.46
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 129145 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1291.46
Current children cumulated vsize (KiB) 9604

[startup+1362.3 s]
/proc/loadavg: 1.19 1.75 1.90 2/65 4990
/proc/meminfo: memFree=1864856/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1351.42
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 135141 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135069130 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1351.42
Current children cumulated vsize (KiB) 9604

[startup+1422.31 s]
/proc/loadavg: 1.07 1.61 1.84 2/65 4990
/proc/meminfo: memFree=1864792/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1411.39
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 141138 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135055384 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1411.39
Current children cumulated vsize (KiB) 9604

[startup+1482.3 s]
/proc/loadavg: 1.02 1.50 1.79 2/65 4990
/proc/meminfo: memFree=1864792/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1471.36
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 147135 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1471.36
Current children cumulated vsize (KiB) 9604

[startup+1542.3 s]
/proc/loadavg: 1.01 1.40 1.74 2/65 4990
/proc/meminfo: memFree=1864728/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1531.33
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 153132 1 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794660 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1531.33
Current children cumulated vsize (KiB) 9604

[startup+1602.3 s]
/proc/loadavg: 1.00 1.33 1.69 2/65 4996
/proc/meminfo: memFree=1864536/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1591.31
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 159129 2 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794453 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1591.31
Current children cumulated vsize (KiB) 9604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/65 4996
/proc/meminfo: memFree=1864600/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1651.28
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 165126 2 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1651.28
Current children cumulated vsize (KiB) 9604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/65 4996
/proc/meminfo: memFree=1864600/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1711.25
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 171123 2 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794615 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1711.25
Current children cumulated vsize (KiB) 9604

[startup+1782.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 4996
/proc/meminfo: memFree=1864600/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1771.22
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 177120 2 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 135017577 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1771.22
Current children cumulated vsize (KiB) 9604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 4996
/proc/meminfo: memFree=1864536/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1800
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 179998 2 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 9604

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

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

[startup+1811.1 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 4996
/proc/meminfo: memFree=1864536/2055920 swapFree=4180700/4192956
[pid=4964] ppid=4962 vsize=9604 CPUtime=1800
/proc/4964/stat : 4964 (xsolve) R 4962 4964 2754 0 -1 4194304 1762 0 0 0 179998 2 0 0 25 0 1 0 1995380480 9834496 1630 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/4964/statm: 2401 1630 404 176 0 1305 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 9604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.11
CPU time (s): 1800.01
CPU user time (s): 1799.99
CPU system time (s): 0.025996
CPU usage (%): 99.3875
Max. virtual memory (cumulated for all children) (KiB): 9604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1762
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= 28922

runsolver used 1.59276 second user time and 5.00524 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-04 11:34:52
IDJOB=1070255
IDBENCH=55825
IDSOLVER=358
FILE ID=node61/1070255-1215164091
PBS_JOBID= 7877411
Free space on /tmp= 66560 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-fpga35-34-sat-pb-cnf-cr.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070255-1215164091/watcher-1070255-1215164091 -o /tmp/evaluation-result-1070255-1215164091/solver-1070255-1215164091 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070255-1215164091.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b56f38d0bf291830162fef4b1202400
RANDOM SEED=1609772005

node61.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		: 3000.269
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		: 3000.269
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:       1830968 kB
Buffers:         18352 kB
Cached:         109148 kB
SwapCached:       6188 kB
Active:         137384 kB
Inactive:        35440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830968 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          61584 kB
Slab:            37468 kB
Committed_AS:  4680000 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node61 at 2008-07-04 12:05:05