Trace number 2061987

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) 1800.04 1814.12

General information on the benchmark

Namecsp/allsquares/
normalized-squares-34-34.xml
MD5SUM3c99f073f43d91d177d7138b4b000c83
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.441
Satisfiable
(Un)Satisfiability was proved
Number of variables2312
Number of constraints2808
Maximum constraint arity34
Maximum domain size118
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2245
Global constraints used (with number of constraints)cumulative(2),weightedsum(561)

Solver Data 

0.00/0.22	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-2061987-1247327943/watcher-2061987-1247327943 -o /tmp/evaluation-result-2061987-1247327943/solver-2061987-1247327943 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2061987-1247327943.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: 1.99 1.97 1.98 3/73 15449
/proc/meminfo: memFree=1891584/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=18576 CPUtime=0
/proc/15449/stat : 15449 (runsolver) R 15447 15449 13398 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19857541 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 218076081447 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/15449/statm: 4644 284 249 26 0 2626 0

[startup+0.223046 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 15449
/proc/meminfo: memFree=1891584/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=11644 CPUtime=0.2
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 2105 0 0 0 19 1 0 0 19 0 1 0 19857541 11923456 2084 996147200 1448431616 1448550632 4294956208 18446744073709551615 134952908 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 2911 2084 388 29 0 1726 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 11644

[startup+0.300933 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 15449
/proc/meminfo: memFree=1891584/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=21532 CPUtime=0.28
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4571 0 0 0 26 2 0 0 19 0 1 0 19857541 22048768 4550 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5383 4550 419 29 0 4198 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21532

[startup+0.401955 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 15449
/proc/meminfo: memFree=1891584/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22068 CPUtime=0.38
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4723 0 0 0 36 2 0 0 20 0 1 0 19857541 22597632 4702 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5517 4702 433 29 0 4332 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 22068

[startup+0.702009 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 15449
/proc/meminfo: memFree=1891584/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22068 CPUtime=0.68
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4724 0 0 0 66 2 0 0 23 0 1 0 19857541 22597632 4703 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5517 4703 433 29 0 4332 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22068

[startup+1.50114 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15450
/proc/meminfo: memFree=1874360/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22068 CPUtime=1.47
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4724 0 0 0 145 2 0 0 25 0 1 0 19857541 22597632 4703 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5517 4703 433 29 0 4332 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 22068

[startup+3.1024 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15450
/proc/meminfo: memFree=1874232/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22068 CPUtime=3.06
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4724 0 0 0 304 2 0 0 25 0 1 0 19857541 22597632 4703 996147200 1448431616 1448550632 4294956208 18446744073709551615 134816899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5517 4703 433 29 0 4332 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22068

[startup+6.30194 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15450
/proc/meminfo: memFree=1874040/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=6.22
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4757 0 0 0 620 2 0 0 25 0 1 0 19857541 22867968 4736 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267165 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4736 433 29 0 4398 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 22332

[startup+12.703 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15450
/proc/meminfo: memFree=1873856/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=12.56
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4757 0 0 0 1254 2 0 0 25 0 1 0 19857541 22867968 4736 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4736 433 29 0 4398 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 22332

[startup+25.5062 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15450
/proc/meminfo: memFree=1873920/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=25.25
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4762 0 0 0 2522 3 0 0 25 0 1 0 19857541 22867968 4741 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215894 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4741 433 29 0 4398 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 22332

[startup+51.1014 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15450
/proc/meminfo: memFree=1873856/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=50.6
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4772 0 0 0 5057 3 0 0 25 0 1 0 19857541 22867968 4751 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4751 433 29 0 4398 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 22332

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15450
/proc/meminfo: memFree=1873856/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=101.33
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4775 0 0 0 10130 3 0 0 25 0 1 0 19857541 22867968 4754 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4754 433 29 0 4398 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 22332

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15456
/proc/meminfo: memFree=1873024/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=160.73
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4777 0 0 0 16069 4 0 0 25 0 1 0 19857541 22867968 4756 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4756 433 29 0 4398 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 22332

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15456
/proc/meminfo: memFree=1872960/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=220.17
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4779 0 0 0 22013 4 0 0 25 0 1 0 19857541 22867968 4758 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4758 433 29 0 4398 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 22332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15456
/proc/meminfo: memFree=1872960/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=279.61
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 27957 4 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 22332

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15456
/proc/meminfo: memFree=1872896/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=339.04
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 33900 4 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817031 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 22332

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15456
/proc/meminfo: memFree=1872832/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=398.47
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 39843 4 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 22332

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15456
/proc/meminfo: memFree=1872832/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=457.9
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 45786 4 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 22332

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15456
/proc/meminfo: memFree=1872768/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=517.34
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 51730 4 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 22332

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872760/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=576.78
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 57673 5 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 22332

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872696/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=636.22
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 63617 5 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 22332

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872504/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=873.95
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 87390 5 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 873.95
Current children cumulated vsize (KiB) 22332

[startup+942.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872504/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=933.39
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 93334 5 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 933.39
Current children cumulated vsize (KiB) 22332

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872376/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=992.82
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 99277 5 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 992.82
Current children cumulated vsize (KiB) 22332

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872376/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1052.26
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 105221 5 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1052.26
Current children cumulated vsize (KiB) 22332

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872376/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1111.69
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 111163 6 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1111.69
Current children cumulated vsize (KiB) 22332

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872376/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1171.13
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 117107 6 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817102 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1171.13
Current children cumulated vsize (KiB) 22332

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872248/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1230.56
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 123050 6 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1230.56
Current children cumulated vsize (KiB) 22332

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872248/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1290
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 128994 6 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1290
Current children cumulated vsize (KiB) 22332

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872184/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1349.43
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 134937 6 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1349.43
Current children cumulated vsize (KiB) 22332

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 15457
/proc/meminfo: memFree=1872120/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1408.87
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 140881 6 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 1 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1408.87
Current children cumulated vsize (KiB) 22332

[startup+1482.3 s]
/proc/loadavg: 1.91 1.95 1.98 3/74 15486
/proc/meminfo: memFree=1888440/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1468.36
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 146829 7 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1468.36
Current children cumulated vsize (KiB) 22332

[startup+1542.3 s]
/proc/loadavg: 1.97 1.96 1.98 3/74 15486
/proc/meminfo: memFree=1888448/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1528.34
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 152827 7 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1528.34
Current children cumulated vsize (KiB) 22332

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15486
/proc/meminfo: memFree=1888320/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1588.3
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 158823 7 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865376 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1588.3
Current children cumulated vsize (KiB) 22332

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15486
/proc/meminfo: memFree=1888256/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1648.28
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 164821 7 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1648.28
Current children cumulated vsize (KiB) 22332

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15486
/proc/meminfo: memFree=1888256/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1708.25
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 170818 7 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1708.25
Current children cumulated vsize (KiB) 22332

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15486
/proc/meminfo: memFree=1888192/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1768.23
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 176815 8 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1768.23
Current children cumulated vsize (KiB) 22332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.11 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15486
/proc/meminfo: memFree=1888192/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1800.03
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 179995 8 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 22332

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

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

[startup+1814.11 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 15486
/proc/meminfo: memFree=1888192/2055920 swapFree=4192812/4192956
[pid=15449] ppid=15447 vsize=22332 CPUtime=1800.03
/proc/15449/stat : 15449 (ld-linux.so.2) R 15447 15449 13398 0 -1 4194304 4781 0 0 0 179995 8 0 0 25 0 1 0 19857541 22867968 4760 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 0 0 0
/proc/15449/statm: 5583 4760 433 29 0 4398 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 22332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.12
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.084987
CPU usage (%): 99.2239
Max. virtual memory (cumulated for all children) (KiB): 22332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4781
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= 29025

runsolver used 2.27565 second user time and 5.9461 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-11 17:59:03
IDJOB=2061987
IDBENCH=53858
IDSOLVER=769
FILE ID=node57/2061987-1247327943
PBS_JOBID= 9506515
Free space on /tmp= 66400 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-34-34.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061987-1247327943/watcher-2061987-1247327943 -o /tmp/evaluation-result-2061987-1247327943/solver-2061987-1247327943 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2061987-1247327943.xml

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

MD5SUM BENCH= 3c99f073f43d91d177d7138b4b000c83
RANDOM SEED=2040252152

node57.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:       1892064 kB
Buffers:          7008 kB
Cached:          61536 kB
SwapCached:          0 kB
Active:          90316 kB
Inactive:        21884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          54324 kB
Slab:            37124 kB
Committed_AS:   233328 kB
PageTables:       1796 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= 66400 MiB
End job on node57 at 2009-07-11 18:29:19