Trace number 1070350

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 1806.61

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl10-15-pb-cnf-cr.xml
MD5SUM47e1499cb565f0a94580339e6dc5e021
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints50
Maximum constraint arity15
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(50)

Solver Data (download as text)

0.00/0.00	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-1070350-1215164569/watcher-1070350-1215164569 -o /tmp/evaluation-result-1070350-1215164569/solver-1070350-1215164569 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070350-1215164569.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: 1.99 2.00 2.29 4/76 29382
/proc/meminfo: memFree=1941136/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4584 CPUtime=0
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 672186464 4694016 326 996147200 134512640 135239763 4294956208 18446744073709551615 8146040 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1146 330 284 177 0 49 0

[startup+0.0751231 s]
/proc/loadavg: 1.99 2.00 2.29 4/76 29382
/proc/meminfo: memFree=1941136/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=0.07
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 7 0 0 0 18 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135057401 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4864

[startup+0.102126 s]
/proc/loadavg: 1.99 2.00 2.29 4/76 29382
/proc/meminfo: memFree=1941136/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=0.09
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 9 0 0 0 18 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.302164 s]
/proc/loadavg: 1.99 2.00 2.29 4/76 29382
/proc/meminfo: memFree=1941136/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=0.29
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 29 0 0 0 19 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4864

[startup+0.701238 s]
/proc/loadavg: 1.99 2.00 2.29 4/76 29382
/proc/meminfo: memFree=1941136/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=0.69
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 69 0 0 0 23 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4864

[startup+1.50139 s]
/proc/loadavg: 1.99 2.00 2.29 3/77 29383
/proc/meminfo: memFree=1940616/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1.49
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 149 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134793573 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4864

[startup+3.10168 s]
/proc/loadavg: 1.99 2.00 2.29 3/77 29383
/proc/meminfo: memFree=1940360/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=3.09
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 309 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4864

[startup+6.30128 s]
/proc/loadavg: 1.99 2.00 2.29 3/77 29383
/proc/meminfo: memFree=1940360/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=6.29
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 629 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4864

[startup+12.7015 s]
/proc/loadavg: 1.99 2.00 2.28 3/77 29383
/proc/meminfo: memFree=1940168/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=12.69
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 1269 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134821610 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4864

[startup+25.5018 s]
/proc/loadavg: 1.99 2.00 2.28 3/78 29384
/proc/meminfo: memFree=1940224/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=25.48
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 2548 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135057393 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4864

[startup+51.1026 s]
/proc/loadavg: 1.99 2.00 2.27 3/78 29384
/proc/meminfo: memFree=1940224/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=51.07
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 5107 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097323 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4864

[startup+102.305 s]
/proc/loadavg: 1.99 2.00 2.25 3/78 29384
/proc/meminfo: memFree=1940032/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=102.25
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 10225 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097558 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4864

[startup+162.301 s]
/proc/loadavg: 2.04 2.01 2.24 3/78 29384
/proc/meminfo: memFree=1939968/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=162.22
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 16222 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135035158 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4864

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.22 3/78 29384
/proc/meminfo: memFree=1939968/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=222.19
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 22219 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134841797 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4864

[startup+282.301 s]
/proc/loadavg: 1.95 1.99 2.20 3/74 29412
/proc/meminfo: memFree=1938208/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=282.01
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 28201 0 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135057233 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 4864

[startup+342.302 s]
/proc/loadavg: 1.90 1.97 2.18 3/76 29501
/proc/meminfo: memFree=1928912/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=341.69
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 34168 1 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134841665 0 0 4096 0 0 0 0 17 0 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 341.69
Current children cumulated vsize (KiB) 4864

[startup+402.302 s]
/proc/loadavg: 1.96 1.97 2.17 3/74 29538
/proc/meminfo: memFree=1928544/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=401.42
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 40140 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134841753 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 401.42
Current children cumulated vsize (KiB) 4864

[startup+462.302 s]
/proc/loadavg: 1.98 1.97 2.15 3/74 29538
/proc/meminfo: memFree=1928416/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=461.18
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 46116 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135035123 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 461.18
Current children cumulated vsize (KiB) 4864

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 2.14 3/74 29539
/proc/meminfo: memFree=1928224/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=520.94
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 52092 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135073750 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 520.94
Current children cumulated vsize (KiB) 4864

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 2.13 3/74 29539
/proc/meminfo: memFree=1928288/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=580.7
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 58068 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 580.7
Current children cumulated vsize (KiB) 4864

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 2.12 3/74 29539
/proc/meminfo: memFree=1928224/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=640.46
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 64044 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 640.46
Current children cumulated vsize (KiB) 4864


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 2.09 3/74 29540
/proc/meminfo: memFree=1927968/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=819.74
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 81972 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134793570 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 819.74
Current children cumulated vsize (KiB) 4864

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 2.08 3/74 29540
/proc/meminfo: memFree=1927968/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=879.49
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 87947 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134841697 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 879.49
Current children cumulated vsize (KiB) 4864

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 2.08 3/74 29540
/proc/meminfo: memFree=1928032/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=939.26
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 93924 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135020820 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 939.26
Current children cumulated vsize (KiB) 4864

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 2.07 3/74 29540
/proc/meminfo: memFree=1927968/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=999.01
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 99899 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 999.01
Current children cumulated vsize (KiB) 4864

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 2.06 3/74 29540
/proc/meminfo: memFree=1927968/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1058.78
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 105876 2 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135057247 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1058.78
Current children cumulated vsize (KiB) 4864

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 2.06 3/74 29546
/proc/meminfo: memFree=1927776/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1118.52
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 111849 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097526 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1118.52
Current children cumulated vsize (KiB) 4864

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 2.05 3/74 29546
/proc/meminfo: memFree=1927584/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1178.29
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 117826 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1178.29
Current children cumulated vsize (KiB) 4864

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 2.05 3/74 29546
/proc/meminfo: memFree=1927456/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1238.05
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 123802 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1238.05
Current children cumulated vsize (KiB) 4864

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 2.04 3/74 29546
/proc/meminfo: memFree=1927392/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1297.81
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 129778 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097618 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1297.81
Current children cumulated vsize (KiB) 4864

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 2.03 3/74 29546
/proc/meminfo: memFree=1927328/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1357.57
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 135754 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097313 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1357.57
Current children cumulated vsize (KiB) 4864

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 2.03 3/74 29546
/proc/meminfo: memFree=1927328/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1417.33
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 141730 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1417.33
Current children cumulated vsize (KiB) 4864

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 2.02 3/74 29546
/proc/meminfo: memFree=1927264/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1477.09
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 147706 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135094950 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1477.09
Current children cumulated vsize (KiB) 4864

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 2.02 3/74 29546
/proc/meminfo: memFree=1927200/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1536.84
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 153681 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135030859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1536.84
Current children cumulated vsize (KiB) 4864

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 2.01 3/74 29546
/proc/meminfo: memFree=1927200/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1596.61
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 159658 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097297 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1596.61
Current children cumulated vsize (KiB) 4864

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 2.01 3/74 29546
/proc/meminfo: memFree=1927200/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1656.36
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 165633 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134793792 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1656.36
Current children cumulated vsize (KiB) 4864

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/74 29546
/proc/meminfo: memFree=1927200/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1716.13
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 171610 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1716.13
Current children cumulated vsize (KiB) 4864

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/74 29546
/proc/meminfo: memFree=1927008/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1775.89
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 177586 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1775.89
Current children cumulated vsize (KiB) 4864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 1.99 1.97 2.00 3/74 29546
/proc/meminfo: memFree=1927008/2055924 swapFree=4177292/4192956
[pid=29382] ppid=29380 vsize=4864 CPUtime=1800.09
/proc/29382/stat : 29382 (xsolve) R 29380 29382 28269 0 -1 4194304 572 0 0 0 180006 3 0 0 25 0 1 0 672186464 4980736 538 996147200 134512640 135239763 4294956208 18446744073709551615 135073784 0 0 4096 0 0 0 0 17 1 0 0
/proc/29382/statm: 1216 538 408 177 0 119 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 4864

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.61
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.031995
CPU usage (%): 99.6396
Max. virtual memory (cumulated for all children) (KiB): 4864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 572
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= 18790

runsolver used 1.87871 second user time and 4.70129 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-04 11:42:49
IDJOB=1070350
IDBENCH=55852
IDSOLVER=357
FILE ID=node83/1070350-1215164569
PBS_JOBID= 7877465
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl10-15-pb-cnf-cr.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-1070350-1215164569/watcher-1070350-1215164569 -o /tmp/evaluation-result-1070350-1215164569/solver-1070350-1215164569 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070350-1215164569.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 47e1499cb565f0a94580339e6dc5e021
RANDOM SEED=1626076550

node83.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1941616 kB
Buffers:          5720 kB
Cached:          48120 kB
SwapCached:       9264 kB
Active:          54684 kB
Inactive:        17180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1941616 kB
SwapTotal:     4192956 kB
SwapFree:      4177292 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          22828 kB
Slab:            27820 kB
Committed_AS:  1137096 kB
PageTables:       1752 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 node83 at 2008-07-04 12:12:57