Trace number 1062223

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) 1800.1 1814.21

General information on the benchmark

Namecsp/pseudo/fpga/
normalized-fpga-30-30.xml
MD5SUMc7a10992fbd03921b43966fd04238705
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2875
Satisfiable
(Un)Satisfiability was proved
Number of variables1350
Number of constraints990
Maximum constraint arity30
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension990
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	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-1062223-1215133978/watcher-1062223-1215133978 -o /tmp/evaluation-result-1062223-1215133978/solver-1062223-1215133978 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1062223-1215133978.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 1.98 1.99 4/81 17511
/proc/meminfo: memFree=1460728/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=18572 CPUtime=0
/proc/17511/stat : 17511 (runsolver) R 17509 17511 15537 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992372388 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17511/statm: 4643 292 257 25 0 2626 0

[startup+0.101295 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17511
/proc/meminfo: memFree=1460728/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=7320 CPUtime=0.08
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 1141 0 0 0 8 0 0 0 19 0 1 0 1992372388 7495680 1107 996147200 134512640 135237403 4294956256 18446744073709551615 134704892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 1830 1107 373 176 0 734 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7320

[startup+0.201308 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17511
/proc/meminfo: memFree=1460728/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=21016 CPUtime=0.18
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 4530 0 0 0 16 2 0 0 20 0 1 0 1992372388 21520384 4496 996147200 134512640 135237403 4294956256 18446744073709551615 7954062 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 5254 4496 395 176 0 4158 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 21016

[startup+0.301317 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17511
/proc/meminfo: memFree=1460728/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=31036 CPUtime=0.28
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7064 0 0 0 25 3 0 0 21 0 1 0 1992372388 31780864 6998 996147200 134512640 135237403 4294956256 18446744073709551615 134801410 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 7759 6998 407 176 0 6663 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31036

[startup+0.701353 s]
/proc/loadavg: 1.91 1.98 1.99 4/81 17511
/proc/meminfo: memFree=1460728/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32828 CPUtime=0.68
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7865 0 0 0 65 3 0 0 25 0 1 0 1992372388 33615872 7348 996147200 134512640 135237403 4294956256 18446744073709551615 134785939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8207 7348 408 176 0 7111 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32828

[startup+1.50242 s]
/proc/loadavg: 1.91 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432816/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32828 CPUtime=1.47
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7865 0 0 0 144 3 0 0 25 0 1 0 1992372388 33615872 7348 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8207 7348 408 176 0 7111 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32828

[startup+3.10156 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432624/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32828 CPUtime=3.07
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7865 0 0 0 303 4 0 0 25 0 1 0 1992372388 33615872 7348 996147200 134512640 135237403 4294956256 18446744073709551615 135028801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8207 7348 408 176 0 7111 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32828

[startup+6.30184 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432624/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32828 CPUtime=6.24
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7865 0 0 0 620 4 0 0 25 0 1 0 1992372388 33615872 7348 996147200 134512640 135237403 4294956256 18446744073709551615 135040166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8207 7348 408 176 0 7111 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 32828

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432624/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32828 CPUtime=12.58
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7865 0 0 0 1254 4 0 0 25 0 1 0 1992372388 33615872 7348 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8207 7348 408 176 0 7111 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 32828

[startup+25.5015 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432688/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=25.27
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 2523 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135100459 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 32960

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432688/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=50.65
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 5061 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134800974 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 32960

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432560/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=101.4
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 10136 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 32960

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432496/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=160.89
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 16085 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 32960

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432560/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=220.37
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 22033 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134801398 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 32960

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432496/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=279.86
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 27982 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134785921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 32960

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 17512
/proc/meminfo: memFree=1432496/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=339.35
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 33931 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134801639 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 32960

[startup+402.302 s]
/proc/loadavg: 2.05 2.00 1.99 3/82 17512
/proc/meminfo: memFree=1432432/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=398.84
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 39880 4 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135065218 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 32960

[startup+462.302 s]
/proc/loadavg: 2.12 2.03 2.00 3/82 17512
/proc/meminfo: memFree=1432368/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=458.32
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 45827 5 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134801760 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 32960

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 17512
/proc/meminfo: memFree=1432368/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=517.81
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 51776 5 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 32960

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 17512
/proc/meminfo: memFree=1432432/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=577.3
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 57725 5 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 32960

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 17512
/proc/meminfo: memFree=1432432/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=636.79
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 63674 5 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135033150 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 32960


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432368/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=874.74
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 87468 6 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 874.74
Current children cumulated vsize (KiB) 32960

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432304/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=934.23
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 93417 6 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134800977 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 32960

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432240/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=993.72
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 99366 6 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 32960

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432304/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1053.21
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 105315 6 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135095530 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1053.21
Current children cumulated vsize (KiB) 32960

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432304/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1112.7
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 111263 7 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134819588 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1112.7
Current children cumulated vsize (KiB) 32960

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432368/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1172.19
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 117212 7 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134801752 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1172.19
Current children cumulated vsize (KiB) 32960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432368/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1231.67
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 123160 7 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1231.67
Current children cumulated vsize (KiB) 32960

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432304/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1291.16
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 129109 7 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135095552 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1291.16
Current children cumulated vsize (KiB) 32960

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17512
/proc/meminfo: memFree=1432304/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1350.65
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 135058 7 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1350.65
Current children cumulated vsize (KiB) 32960

[startup+1422.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 17514
/proc/meminfo: memFree=1432304/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1410.14
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 141007 7 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135029342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1410.14
Current children cumulated vsize (KiB) 32960

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17514
/proc/meminfo: memFree=1432176/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1469.63
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 146956 7 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1469.63
Current children cumulated vsize (KiB) 32960

[startup+1542.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 17570
/proc/meminfo: memFree=1416528/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1528.97
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 152884 13 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1528.97
Current children cumulated vsize (KiB) 32960

[startup+1602.3 s]
/proc/loadavg: 2.23 2.05 2.02 3/75 17658
/proc/meminfo: memFree=1320680/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1588.26
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 158808 18 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1588.26
Current children cumulated vsize (KiB) 32960

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/75 17658
/proc/meminfo: memFree=1102376/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1648.23
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 164805 18 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135093041 0 0 4096 0 0 0 0 17 0 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1648.23
Current children cumulated vsize (KiB) 32960

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 17716
/proc/meminfo: memFree=1411376/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1708.22
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 170802 20 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135017568 0 0 4096 0 0 0 0 17 0 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1708.22
Current children cumulated vsize (KiB) 32960

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 17716
/proc/meminfo: memFree=1411248/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1768.19
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 176799 20 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135093055 0 0 4096 0 0 0 0 17 0 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1768.19
Current children cumulated vsize (KiB) 32960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17716
/proc/meminfo: memFree=1411248/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1800.09
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 179989 20 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135040220 0 0 4096 0 0 0 0 17 0 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 32960

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

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

[startup+1814.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17716
/proc/meminfo: memFree=1411248/2055920 swapFree=4180972/4192956
[pid=17511] ppid=17509 vsize=32960 CPUtime=1800.09
/proc/17511/stat : 17511 (xsolve) R 17509 17511 15537 0 -1 4194304 7868 0 0 0 179989 20 0 0 25 0 1 0 1992372388 33751040 7351 996147200 134512640 135237403 4294956256 18446744073709551615 135040220 0 0 4096 0 0 0 0 17 0 0 0
/proc/17511/statm: 8240 7351 408 176 0 7144 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 32960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.21
CPU time (s): 1800.1
CPU user time (s): 1799.89
CPU system time (s): 0.208968
CPU usage (%): 99.2222
Max. virtual memory (cumulated for all children) (KiB): 32960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7868
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= 37128

runsolver used 1.90871 second user time and 4.91425 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-04 03:12:58
IDJOB=1062223
IDBENCH=54618
IDSOLVER=358
FILE ID=node15/1062223-1215133978
PBS_JOBID= 7877204
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/fpga/normalized-fpga-30-30.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1062223-1215133978/watcher-1062223-1215133978 -o /tmp/evaluation-result-1062223-1215133978/solver-1062223-1215133978 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1062223-1215133978.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7a10992fbd03921b43966fd04238705
RANDOM SEED=1594142408

node15.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		: 3000.229
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		: 3000.229
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:       1461208 kB
Buffers:         76660 kB
Cached:         363264 kB
SwapCached:       6020 kB
Active:         293900 kB
Inactive:       224612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461208 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          95108 kB
Slab:            61048 kB
Committed_AS:  4209940 kB
PageTables:       2140 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= 66544 MiB
End job on node15 at 2008-07-04 03:43:14