Trace number 2062295

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 1.545? (TO) 1800.1 1807.51

General information on the benchmark

Namecsp/allsquares/
normalized-squares-37-37.xml
MD5SUM910e7d5320a57af4b8daccf7478c49bc
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
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 variables2738
Number of constraints3333
Maximum constraint arity37
Maximum domain size133
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2665
Global constraints used (with number of constraints)cumulative(2),weightedsum(666)

Solver Data 

0.00/0.00	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2062295-1247328535/watcher-2062295-1247328535 -o /tmp/evaluation-result-2062295-1247328535/solver-2062295-1247328535 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062295-1247328535.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.99 2.26 4/75 13677
/proc/meminfo: memFree=1876000/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=4804 CPUtime=0
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 181 0 0 0 0 0 0 0 20 0 1 0 19918630 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 1201 163 138 29 0 16 0

[startup+0.0164309 s]
/proc/loadavg: 1.94 1.99 2.26 4/75 13677
/proc/meminfo: memFree=1876000/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=5208 CPUtime=0
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 488 0 0 0 0 0 0 0 20 0 1 0 19918630 5332992 467 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 1302 468 355 29 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5208

[startup+0.101441 s]
/proc/loadavg: 1.94 1.99 2.26 4/75 13677
/proc/meminfo: memFree=1876000/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=6928 CPUtime=0.09
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 940 0 0 0 9 0 0 0 20 0 1 0 19918630 7094272 919 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 1732 920 377 29 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6928

[startup+0.301457 s]
/proc/loadavg: 1.94 1.99 2.26 4/75 13677
/proc/meminfo: memFree=1876000/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=21588 CPUtime=0.28
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 4608 0 0 0 27 1 0 0 22 0 1 0 19918630 22106112 4588 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 5397 4591 410 29 0 4212 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21588

[startup+0.701499 s]
/proc/loadavg: 1.94 1.99 2.26 4/75 13677
/proc/meminfo: memFree=1876000/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=25900 CPUtime=0.69
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5666 0 0 0 67 2 0 0 25 0 1 0 19918630 26521600 5645 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6475 5645 433 29 0 5290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25900

[startup+1.50258 s]
/proc/loadavg: 1.94 1.99 2.26 3/76 13678
/proc/meminfo: memFree=1855064/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=25900 CPUtime=1.49
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5667 0 0 0 147 2 0 0 25 0 1 0 19918630 26521600 5646 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843679 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6475 5646 433 29 0 5290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25900

[startup+3.10173 s]
/proc/loadavg: 1.94 1.99 2.26 3/76 13678
/proc/meminfo: memFree=1854936/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=25900 CPUtime=3.08
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5677 0 0 0 306 2 0 0 25 0 1 0 19918630 26521600 5656 996147200 1448431616 1448550632 4294956208 18446744073709551615 134816899 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6475 5656 433 29 0 5290 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25900

[startup+6.30105 s]
/proc/loadavg: 1.95 1.99 2.25 3/76 13678
/proc/meminfo: memFree=1854744/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=25900 CPUtime=6.26
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5683 0 0 0 624 2 0 0 25 0 1 0 19918630 26521600 5662 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6475 5662 433 29 0 5290 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25900

[startup+12.7017 s]
/proc/loadavg: 1.95 1.99 2.25 3/76 13678
/proc/meminfo: memFree=1854616/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=12.64
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5692 0 0 0 1262 2 0 0 25 0 1 0 19918630 26656768 5671 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267136 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5671 433 29 0 5323 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 26032

[startup+25.5019 s]
/proc/loadavg: 1.96 1.99 2.25 3/76 13678
/proc/meminfo: memFree=1854552/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=25.37
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5701 0 0 0 2535 2 0 0 25 0 1 0 19918630 26656768 5680 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5680 433 29 0 5323 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 26032

[startup+51.1015 s]
/proc/loadavg: 1.97 1.99 2.24 3/76 13678
/proc/meminfo: memFree=1854552/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=50.85
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5711 0 0 0 5083 2 0 0 25 0 1 0 19918630 26656768 5690 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5690 433 29 0 5323 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 26032

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 2.23 3/76 13678
/proc/meminfo: memFree=1854424/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=101.82
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5718 0 0 0 10179 3 0 0 25 0 1 0 19918630 26656768 5697 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5697 433 29 0 5323 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 26032

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 2.21 3/76 13678
/proc/meminfo: memFree=1854424/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=161.52
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 16149 3 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865044 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 26032

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 2.19 3/76 13678
/proc/meminfo: memFree=1853080/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=221.24
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 22121 3 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 26032

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 2.18 3/76 13678
/proc/meminfo: memFree=1851096/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=280.96
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 28093 3 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 280.96
Current children cumulated vsize (KiB) 26032

[startup+342.301 s]
/proc/loadavg: 2.10 2.02 2.18 3/76 13678
/proc/meminfo: memFree=1851096/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=340.66
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 34063 3 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 340.66
Current children cumulated vsize (KiB) 26032

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.17 3/76 13678
/proc/meminfo: memFree=1851032/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=400.39
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 40036 3 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 400.39
Current children cumulated vsize (KiB) 26032

[startup+462.302 s]
/proc/loadavg: 2.07 2.04 2.16 3/76 13678
/proc/meminfo: memFree=1851032/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=460.11
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 46007 4 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 460.11
Current children cumulated vsize (KiB) 26032

[startup+522.302 s]
/proc/loadavg: 2.06 2.04 2.16 3/76 13678
/proc/meminfo: memFree=1850968/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=519.83
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 51979 4 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 519.83
Current children cumulated vsize (KiB) 26032

[startup+582.302 s]
/proc/loadavg: 2.19 2.09 2.17 3/76 13678
/proc/meminfo: memFree=1850968/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=579.55
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 57951 4 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824128 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 579.55
Current children cumulated vsize (KiB) 26032

[startup+642.302 s]
/proc/loadavg: 2.07 2.07 2.15 3/76 13678
/proc/meminfo: memFree=1848920/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=639.27
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 63923 4 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 639.27
Current children cumulated vsize (KiB) 26032

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.11 3/76 13678
/proc/meminfo: memFree=1848408/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=878.15
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 87810 5 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864851 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 878.15
Current children cumulated vsize (KiB) 26032

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.10 3/76 13678
/proc/meminfo: memFree=1848344/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=937.87
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 93782 5 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843647 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 937.87
Current children cumulated vsize (KiB) 26032

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.09 3/76 13678
/proc/meminfo: memFree=1848344/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=997.59
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 99754 5 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864846 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 997.59
Current children cumulated vsize (KiB) 26032

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.08 3/76 13678
/proc/meminfo: memFree=1848280/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1057.31
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 105725 6 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1057.31
Current children cumulated vsize (KiB) 26032

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.08 3/84 13728
/proc/meminfo: memFree=1729312/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1116.91
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 111684 7 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 1 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1116.91
Current children cumulated vsize (KiB) 26032

[startup+1182.3 s]
/proc/loadavg: 3.33 2.34 2.18 3/84 13728
/proc/meminfo: memFree=1127648/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1176.64
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 117655 9 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1176.64
Current children cumulated vsize (KiB) 26032

[startup+1242.3 s]
/proc/loadavg: 5.14 3.03 2.43 2/87 13736
/proc/meminfo: memFree=562568/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1236.6
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 123647 13 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1236.6
Current children cumulated vsize (KiB) 26032

[startup+1302.3 s]
/proc/loadavg: 5.11 3.40 2.59 2/85 13740
/proc/meminfo: memFree=562584/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1296.58
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 129642 16 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824608 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1296.58
Current children cumulated vsize (KiB) 26032

[startup+1362.3 s]
/proc/loadavg: 4.99 3.67 2.73 2/84 13744
/proc/meminfo: memFree=562592/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1356.55
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 135634 21 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1356.55
Current children cumulated vsize (KiB) 26032

[startup+1422.31 s]
/proc/loadavg: 5.04 3.93 2.88 2/84 13749
/proc/meminfo: memFree=562464/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1416.53
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 141628 25 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864840 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 26032

[startup+1482.3 s]
/proc/loadavg: 4.56 3.98 2.96 2/84 13750
/proc/meminfo: memFree=348128/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1476.36
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 147606 30 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 135220075 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1476.36
Current children cumulated vsize (KiB) 26032

[startup+1542.3 s]
/proc/loadavg: 4.21 4.01 3.03 3/76 13754
/proc/meminfo: memFree=142176/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1536.17
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 153583 34 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817073 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1536.17
Current children cumulated vsize (KiB) 26032

[startup+1602.3 s]
/proc/loadavg: 4.23 4.05 3.10 3/76 13754
/proc/meminfo: memFree=15648/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26032 CPUtime=1596.15
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5720 0 0 0 159578 37 0 0 25 0 1 0 19918630 26656768 5699 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6508 5699 433 29 0 5323 0
Current children cumulated CPU time (s) 1596.15
Current children cumulated vsize (KiB) 26032

[startup+1662.3 s]
/proc/loadavg: 3.96 4.02 3.15 3/76 13754
/proc/meminfo: memFree=15200/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26164 CPUtime=1655.57
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5724 0 0 0 165516 41 0 0 25 0 1 0 19918630 26791936 5703 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824269 0 0 4096 0 0 0 0 17 0 0 0
/proc/13677/statm: 6541 5703 433 29 0 5356 0
Current children cumulated CPU time (s) 1655.57
Current children cumulated vsize (KiB) 26164

[startup+1722.3 s]
/proc/loadavg: 2.75 3.66 3.08 3/82 13790
/proc/meminfo: memFree=1828472/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26164 CPUtime=1715.29
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5724 0 0 0 171484 45 0 0 25 0 1 0 19918630 26791936 5703 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 1 0 0
/proc/13677/statm: 6541 5703 433 29 0 5356 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 26164

[startup+1782.3 s]
/proc/loadavg: 2.27 3.36 3.01 4/82 13790
/proc/meminfo: memFree=1828792/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26164 CPUtime=1775
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5724 0 0 0 177455 45 0 0 25 0 1 0 19918630 26791936 5703 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161002 0 0 4096 0 0 0 0 17 1 0 0
/proc/13677/statm: 6541 5703 433 29 0 5356 0
Current children cumulated CPU time (s) 1775
Current children cumulated vsize (KiB) 26164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.18 3.25 2.98 3/82 13790
/proc/meminfo: memFree=1828728/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26164 CPUtime=1800.08
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5724 0 0 0 179963 45 0 0 25 0 1 0 19918630 26791936 5703 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13677/statm: 6541 5703 433 29 0 5356 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 26164

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

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

[startup+1807.5 s]
/proc/loadavg: 2.18 3.25 2.98 3/82 13790
/proc/meminfo: memFree=1828728/2055920 swapFree=4192812/4192956
[pid=13677] ppid=13675 vsize=26164 CPUtime=1800.08
/proc/13677/stat : 13677 (ld-linux.so.2) R 13675 13677 12108 0 -1 4194304 5724 0 0 0 179963 45 0 0 25 0 1 0 19918630 26791936 5703 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13677/statm: 6541 5703 433 29 0 5356 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 26164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.1
CPU user time (s): 1799.63
CPU system time (s): 0.462929
CPU usage (%): 99.5899
Max. virtual memory (cumulated for all children) (KiB): 26164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5724
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= 24
involuntary context switches= 29202

runsolver used 2.15567 second user time and 5.21921 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-11 18:08:55
IDJOB=2062295
IDBENCH=53886
IDSOLVER=769
FILE ID=node89/2062295-1247328535
PBS_JOBID= 9506457
Free space on /tmp= 66148 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-37-37.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062295-1247328535/watcher-2062295-1247328535 -o /tmp/evaluation-result-2062295-1247328535/solver-2062295-1247328535 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062295-1247328535.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 910e7d5320a57af4b8daccf7478c49bc
RANDOM SEED=2082612947

node89.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		: 3000.213
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		: 3000.213
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:      2055920 kB
MemFree:       1876480 kB
Buffers:          5916 kB
Cached:          61880 kB
SwapCached:          0 kB
Active:         114908 kB
Inactive:        17264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          75516 kB
Slab:            32488 kB
Committed_AS:   184124 kB
PageTables:       1904 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= 66156 MiB
End job on node89 at 2009-07-11 18:39:04