Trace number 1067461

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
MDG-noprobe 2008-06-27? (TO) 1800.01 1808.11

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-60-3-7.xml
MD5SUM207d952a3eee8cc87532801fa9b6c07e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints60
Maximum constraint arity10
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension60
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.22	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-1067461-1215150106/watcher-1067461-1215150106 -o /tmp/evaluation-result-1067461-1215150106/solver-1067461-1215150106 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1067461-1215150106.xml -heu dom/wdeg -res no 

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: 1.38 1.79 1.92 4/74 8251
/proc/meminfo: memFree=1701928/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=18572 CPUtime=0
/proc/8251/stat : 8251 (runsolver) R 8249 8251 1727 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1993985037 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8251/statm: 4643 292 257 25 0 2626 0

[startup+0.0691119 s]
/proc/loadavg: 1.38 1.79 1.92 4/74 8251
/proc/meminfo: memFree=1701928/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5512 CPUtime=0.05
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 737 0 0 0 5 0 0 0 18 0 1 0 1993985037 5644288 703 996147200 134512640 135239859 4294956208 18446744073709551615 134805829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1378 703 412 177 0 281 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5512

[startup+0.101113 s]
/proc/loadavg: 1.38 1.79 1.92 4/74 8251
/proc/meminfo: memFree=1701928/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5512 CPUtime=0.08
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 737 0 0 0 8 0 0 0 18 0 1 0 1993985037 5644288 703 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1378 703 412 177 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5512

[startup+0.301149 s]
/proc/loadavg: 1.38 1.79 1.92 4/74 8251
/proc/meminfo: memFree=1701928/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5516 CPUtime=0.28
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 738 0 0 0 28 0 0 0 19 0 1 0 1993985037 5648384 704 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1379 704 412 177 0 282 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5516

[startup+0.70122 s]
/proc/loadavg: 1.38 1.79 1.92 4/74 8251
/proc/meminfo: memFree=1701928/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5516 CPUtime=0.68
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 738 0 0 0 68 0 0 0 23 0 1 0 1993985037 5648384 704 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1379 704 412 177 0 282 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5516

[startup+1.50136 s]
/proc/loadavg: 1.51 1.81 1.93 3/75 8252
/proc/meminfo: memFree=1700640/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5516 CPUtime=1.47
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 744 0 0 0 147 0 0 0 25 0 1 0 1993985037 5648384 710 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1379 710 412 177 0 282 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5516

[startup+3.10266 s]
/proc/loadavg: 1.51 1.81 1.93 3/75 8252
/proc/meminfo: memFree=1700448/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5520 CPUtime=3.06
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 745 0 0 0 306 0 0 0 25 0 1 0 1993985037 5652480 711 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1380 711 412 177 0 283 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5520

[startup+6.30121 s]
/proc/loadavg: 1.55 1.81 1.93 3/75 8252
/proc/meminfo: memFree=1700384/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5520 CPUtime=6.24
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 745 0 0 0 624 0 0 0 25 0 1 0 1993985037 5652480 711 996147200 134512640 135239859 4294956208 18446744073709551615 135100364 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1380 711 412 177 0 283 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5520

[startup+12.7013 s]
/proc/loadavg: 1.59 1.82 1.93 3/75 8252
/proc/meminfo: memFree=1700320/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5520 CPUtime=12.59
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 745 0 0 0 1259 0 0 0 25 0 1 0 1993985037 5652480 711 996147200 134512640 135239859 4294956208 18446744073709551615 134806872 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1380 711 412 177 0 283 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5520

[startup+25.5016 s]
/proc/loadavg: 1.68 1.83 1.93 3/75 8252
/proc/meminfo: memFree=1700384/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=25.29
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 746 0 0 0 2529 0 0 0 25 0 1 0 1993985037 5656576 712 996147200 134512640 135239859 4294956208 18446744073709551615 135071645 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 712 412 177 0 284 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5524

[startup+51.1011 s]
/proc/loadavg: 1.79 1.84 1.93 3/75 8252
/proc/meminfo: memFree=1700384/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=50.7
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 746 0 0 0 5070 0 0 0 25 0 1 0 1993985037 5656576 712 996147200 134512640 135239859 4294956208 18446744073709551615 135099360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 712 412 177 0 284 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5524

[startup+102.306 s]
/proc/loadavg: 1.91 1.86 1.93 3/75 8252
/proc/meminfo: memFree=1700192/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=101.51
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 10151 0 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5524

[startup+162.302 s]
/proc/loadavg: 1.96 1.88 1.93 3/75 8252
/proc/meminfo: memFree=1699680/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=161.05
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 16105 0 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 5524

[startup+222.301 s]
/proc/loadavg: 1.98 1.90 1.93 3/75 8252
/proc/meminfo: memFree=1699616/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=220.59
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 22059 0 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 5524

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.93 3/75 8252
/proc/meminfo: memFree=1699616/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=280.14
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 28014 0 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 134806069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 5524

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.93 3/75 8252
/proc/meminfo: memFree=1698912/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=339.68
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 33968 0 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135071617 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 5524

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.93 3/75 8252
/proc/meminfo: memFree=1698528/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=399.22
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 39922 0 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 134808232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 5524

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.93 3/75 8252
/proc/meminfo: memFree=1698528/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=458.77
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 45877 0 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 5524

[startup+522.301 s]
/proc/loadavg: 2.03 1.97 1.94 4/81 8292
/proc/meminfo: memFree=1840624/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=518.7
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 51869 1 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 518.7
Current children cumulated vsize (KiB) 5524

[startup+582.302 s]
/proc/loadavg: 2.01 1.97 1.94 3/81 8292
/proc/meminfo: memFree=1840560/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=578.67
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 57866 1 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 578.67
Current children cumulated vsize (KiB) 5524

[startup+642.305 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8292
/proc/meminfo: memFree=1840368/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=638.65
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 63864 1 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135071153 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 638.65
Current children cumulated vsize (KiB) 5524


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

[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8292
/proc/meminfo: memFree=1840112/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=878
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 87798 2 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 135100288 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 5524

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8292
/proc/meminfo: memFree=1840048/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5524 CPUtime=937.75
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 747 0 0 0 93773 2 0 0 25 0 1 0 1993985037 5656576 713 996147200 134512640 135239859 4294956208 18446744073709551615 134806641 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1381 713 412 177 0 284 0
Current children cumulated CPU time (s) 937.75
Current children cumulated vsize (KiB) 5524

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8292
/proc/meminfo: memFree=1840048/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=997.5
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 99748 2 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 997.5
Current children cumulated vsize (KiB) 5528

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8292
/proc/meminfo: memFree=1839984/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1057.26
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 105724 2 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1057.26
Current children cumulated vsize (KiB) 5528

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8292
/proc/meminfo: memFree=1839856/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1117.01
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 111698 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135100993 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1117.01
Current children cumulated vsize (KiB) 5528

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839720/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1176.77
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 117674 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1176.77
Current children cumulated vsize (KiB) 5528

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839592/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1236.51
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 123648 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135071165 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1236.51
Current children cumulated vsize (KiB) 5528

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839592/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1296.27
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 129624 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806079 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1296.27
Current children cumulated vsize (KiB) 5528

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839592/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1356.02
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 135599 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1356.02
Current children cumulated vsize (KiB) 5528

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839592/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1415.78
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 141575 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134806914 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1415.78
Current children cumulated vsize (KiB) 5528

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839600/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1475.53
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 147550 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803858 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1475.53
Current children cumulated vsize (KiB) 5528

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839600/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1535.28
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 153525 3 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803759 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1535.28
Current children cumulated vsize (KiB) 5528

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839600/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1595.04
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 159500 4 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803575 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1595.04
Current children cumulated vsize (KiB) 5528

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839472/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1654.79
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 165475 4 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803786 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1654.79
Current children cumulated vsize (KiB) 5528

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839408/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1714.55
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 171451 4 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 134803826 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1714.55
Current children cumulated vsize (KiB) 5528

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/81 8298
/proc/meminfo: memFree=1839088/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1774.3
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 177426 4 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135100368 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1774.3
Current children cumulated vsize (KiB) 5528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 2.00 1.97 1.94 3/81 8298
/proc/meminfo: memFree=1839088/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1800
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 179996 4 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135100304 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 5528

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

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

[startup+1808.1 s]
/proc/loadavg: 2.00 1.97 1.94 3/81 8298
/proc/meminfo: memFree=1839088/2055920 swapFree=4180540/4192956
[pid=8251] ppid=8249 vsize=5528 CPUtime=1800
/proc/8251/stat : 8251 (xsolve) R 8249 8251 1727 0 -1 4194304 748 0 0 0 179996 4 0 0 25 0 1 0 1993985037 5660672 714 996147200 134512640 135239859 4294956208 18446744073709551615 135100304 0 0 4096 0 0 0 0 17 0 0 0
/proc/8251/statm: 1382 714 412 177 0 285 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 5528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.01
CPU user time (s): 1799.96
CPU system time (s): 0.048992
CPU usage (%): 99.5523
Max. virtual memory (cumulated for all children) (KiB): 5528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
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= 26161

runsolver used 1.82672 second user time and 4.77327 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-04 07:41:46
IDJOB=1067461
IDBENCH=55388
IDSOLVER=343
FILE ID=node18/1067461-1215150106
PBS_JOBID= 7877259
Free space on /tmp= 66484 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-60-3-7.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1067461-1215150106/watcher-1067461-1215150106 -o /tmp/evaluation-result-1067461-1215150106/solver-1067461-1215150106 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1067461-1215150106.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 207d952a3eee8cc87532801fa9b6c07e
RANDOM SEED=1607159683

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1702408 kB
Buffers:         13092 kB
Cached:         176280 kB
SwapCached:       6536 kB
Active:         273412 kB
Inactive:        28728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702408 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:         119476 kB
Slab:            36432 kB
Committed_AS:  3531228 kB
PageTables:       1980 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= 66556 MiB
End job on node18 at 2008-07-04 08:11:57