Trace number 1056691

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-option 1.314? (TO) 1800.09 1807.31

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-47_ext.xml
MD5SUM8ec87221537ee5bc2db23821d5a6d359
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.9579
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c mistral-option 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-1056691-1215105689/watcher-1056691-1215105689 -o /tmp/evaluation-result-1056691-1215105689/solver-1056691-1215105689 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1056691-1215105689.xml -heu dyn -sac 3 -ds 2 

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: 0.00 0.00 0.00 2/69 331
/proc/meminfo: memFree=1568656/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=820 CPUtime=0
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1989540317 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 9286436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 205 25 19 177 0 3 0

[startup+0.081521 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 331
/proc/meminfo: memFree=1568656/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=5908 CPUtime=0.07
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 762 0 0 0 7 0 0 0 18 0 1 0 1989540317 6049792 728 996147200 134512640 135239763 4294956208 18446744073709551615 134669799 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 1477 728 355 177 0 380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5908

[startup+0.102519 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 331
/proc/meminfo: memFree=1568656/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=6308 CPUtime=0.09
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 856 0 0 0 9 0 0 0 18 0 1 0 1989540317 6459392 822 996147200 134512640 135239763 4294956208 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 1577 822 355 177 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6308

[startup+0.302564 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 331
/proc/meminfo: memFree=1568656/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=9896 CPUtime=0.28
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 1762 0 0 0 28 0 0 0 19 0 1 0 1989540317 10133504 1728 996147200 134512640 135239763 4294956208 18446744073709551615 134579041 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 2474 1728 355 177 0 1377 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9896

[startup+0.701631 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 331
/proc/meminfo: memFree=1568656/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=0.69
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 68 1 0 0 23 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135095089 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12288

[startup+1.50178 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 338
/proc/meminfo: memFree=1494768/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=1.48
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 147 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134789432 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12288

[startup+3.10109 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 338
/proc/meminfo: memFree=1540016/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=3.08
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 307 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134820073 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12288

[startup+6.3017 s]
/proc/loadavg: 0.39 0.08 0.03 3/73 338
/proc/meminfo: memFree=1539056/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=6.26
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 625 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12288

[startup+12.7019 s]
/proc/loadavg: 0.52 0.11 0.04 3/73 338
/proc/meminfo: memFree=1538992/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=12.63
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 1262 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134819862 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 12288

[startup+25.5014 s]
/proc/loadavg: 0.84 0.21 0.07 3/73 338
/proc/meminfo: memFree=1538736/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=25.38
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 2537 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135013635 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 12288

[startup+51.1022 s]
/proc/loadavg: 1.24 0.35 0.12 3/73 338
/proc/meminfo: memFree=1538608/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=50.87
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 5086 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135103333 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 1.67 0.60 0.21 3/73 338
/proc/meminfo: memFree=1538544/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=101.87
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 10186 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 12288

[startup+162.301 s]
/proc/loadavg: 1.88 0.85 0.32 3/73 338
/proc/meminfo: memFree=1538480/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=161.63
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 16162 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 12288

[startup+222.302 s]
/proc/loadavg: 1.95 1.06 0.42 3/73 338
/proc/meminfo: memFree=1538352/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=221.39
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 22138 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135096901 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 12288

[startup+282.301 s]
/proc/loadavg: 1.98 1.23 0.52 3/73 338
/proc/meminfo: memFree=1538288/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12288 CPUtime=281.15
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2417 0 0 0 28114 1 0 0 25 0 1 0 1989540317 12582912 2383 996147200 134512640 135239763 4294956208 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3072 2383 395 177 0 1975 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 12288

[startup+342.302 s]
/proc/loadavg: 1.99 1.37 0.61 3/73 338
/proc/meminfo: memFree=1538288/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=340.92
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 34090 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 12292

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.69 3/73 338
/proc/meminfo: memFree=1538288/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=400.68
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 40066 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 12292

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/73 338
/proc/meminfo: memFree=1538224/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=460.44
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 46042 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 460.44
Current children cumulated vsize (KiB) 12292

[startup+522.302 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 338
/proc/meminfo: memFree=1538224/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=520.2
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 52018 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819901 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 12292

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 338
/proc/meminfo: memFree=1538224/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=579.96
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 57994 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134820146 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 12292

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.98 3/73 338
/proc/meminfo: memFree=1538224/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=639.72
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 63970 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135095088 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 12292


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 338
/proc/meminfo: memFree=1538096/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=878.76
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 87874 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 878.76
Current children cumulated vsize (KiB) 12292

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/73 338
/proc/meminfo: memFree=1538096/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=938.53
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 93851 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013654 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 938.53
Current children cumulated vsize (KiB) 12292

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 338
/proc/meminfo: memFree=1538096/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=998.29
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 99827 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135103327 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 998.29
Current children cumulated vsize (KiB) 12292

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 338
/proc/meminfo: memFree=1538096/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1058.05
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 105803 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134820021 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1058.05
Current children cumulated vsize (KiB) 12292

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 338
/proc/meminfo: memFree=1538096/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1117.81
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 111779 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134820115 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1117.81
Current children cumulated vsize (KiB) 12292

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 338
/proc/meminfo: memFree=1538096/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1177.57
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 117755 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013675 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1177.57
Current children cumulated vsize (KiB) 12292

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 340
/proc/meminfo: memFree=1537904/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1237.33
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 123731 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819934 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1237.33
Current children cumulated vsize (KiB) 12292

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 340
/proc/meminfo: memFree=1537840/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1297.09
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 129707 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134789432 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 12292

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 340
/proc/meminfo: memFree=1537840/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1356.85
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 135683 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819966 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1356.85
Current children cumulated vsize (KiB) 12292

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 340
/proc/meminfo: memFree=1537840/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1416.62
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 141660 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 12292

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 340
/proc/meminfo: memFree=1537840/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1476.37
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 147635 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013649 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1476.37
Current children cumulated vsize (KiB) 12292

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 340
/proc/meminfo: memFree=1537776/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1536.13
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 153611 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819871 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1536.13
Current children cumulated vsize (KiB) 12292

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/73 340
/proc/meminfo: memFree=1537776/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1595.9
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 159588 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013628 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1595.9
Current children cumulated vsize (KiB) 12292

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 340
/proc/meminfo: memFree=1537776/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1655.66
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 165564 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135095121 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1655.66
Current children cumulated vsize (KiB) 12292

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 340
/proc/meminfo: memFree=1537776/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1715.42
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 171540 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013694 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 12292

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 340
/proc/meminfo: memFree=1537648/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1775.18
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 177516 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1775.18
Current children cumulated vsize (KiB) 12292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 340
/proc/meminfo: memFree=1537712/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1800.08
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 180006 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12292

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

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

[startup+1807.31 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 340
/proc/meminfo: memFree=1537712/2055920 swapFree=4180500/4192956
[pid=331] ppid=329 vsize=12292 CPUtime=1800.08
/proc/331/stat : 331 (xsolve) R 329 331 32729 0 -1 4194304 2418 0 0 0 180006 2 0 0 25 0 1 0 1989540317 12587008 2384 996147200 134512640 135239763 4294956208 18446744073709551615 134819959 0 0 4096 0 0 0 0 17 1 0 0
/proc/331/statm: 3073 2384 395 177 0 1976 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.09
CPU user time (s): 1800.07
CPU system time (s): 0.027995
CPU usage (%): 99.6006
Max. virtual memory (cumulated for all children) (KiB): 12292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2418
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= 8
involuntary context switches= 20396

runsolver used 1.87671 second user time and 4.70828 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-03 19:21:29
IDJOB=1056691
IDBENCH=53962
IDSOLVER=357
FILE ID=node59/1056691-1215105689
PBS_JOBID= 7877087
Free space on /tmp= 66540 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-47_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056691-1215105689/watcher-1056691-1215105689 -o /tmp/evaluation-result-1056691-1215105689/solver-1056691-1215105689 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1056691-1215105689.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8ec87221537ee5bc2db23821d5a6d359
RANDOM SEED=1132858469

node59.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		: 3000.261
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		: 3000.261
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:       1569264 kB
Buffers:         56988 kB
Cached:         346740 kB
SwapCached:       6448 kB
Active:         209276 kB
Inactive:       207168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569264 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            6276 kB
Writeback:           0 kB
Mapped:          18428 kB
Slab:            55692 kB
Committed_AS:  3918328 kB
PageTables:       1772 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= 66536 MiB
End job on node59 at 2008-07-03 19:51:39