Trace number 2060843

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) 1800.05 1803.51

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-29-29.xml
MD5SUM3195ec144ebbf2fbe4f6ca5dc1ee9867
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.05369
Satisfiable
(Un)Satisfiability was proved
Number of variables1682
Number of constraints2033
Maximum constraint arity29
Maximum domain size92
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1625
Global constraints used (with number of constraints)cumulative(2),weightedsum(406)

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-2060843-1247326110/watcher-2060843-1247326110 -o /tmp/evaluation-result-2060843-1247326110/solver-2060843-1247326110 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060843-1247326110.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: 2.06 1.94 1.94 4/74 10668
/proc/meminfo: memFree=926544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=4804 CPUtime=0
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 19677149 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 1201 163 138 29 0 16 0

[startup+0.069497 s]
/proc/loadavg: 2.06 1.94 1.94 4/74 10668
/proc/meminfo: memFree=926544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=6272 CPUtime=0.06
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 770 0 0 0 6 0 0 0 18 0 1 0 19677149 6422528 749 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 1568 749 377 29 0 383 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6272

[startup+0.101501 s]
/proc/loadavg: 2.06 1.94 1.94 4/74 10668
/proc/meminfo: memFree=926544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=6656 CPUtime=0.09
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 887 0 0 0 9 0 0 0 18 0 1 0 19677149 6815744 866 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157387316 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 1664 866 382 29 0 479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6656

[startup+0.301533 s]
/proc/loadavg: 2.06 1.94 1.94 4/74 10668
/proc/meminfo: memFree=926544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16600 CPUtime=0.28
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3337 0 0 0 27 1 0 0 19 0 1 0 19677149 16998400 3316 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4150 3316 433 29 0 2965 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16600

[startup+0.701599 s]
/proc/loadavg: 2.06 1.94 1.94 4/74 10668
/proc/meminfo: memFree=926544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16600 CPUtime=0.68
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3338 0 0 0 67 1 0 0 23 0 1 0 19677149 16998400 3317 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4150 3317 433 29 0 2965 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16600

[startup+1.50172 s]
/proc/loadavg: 2.06 1.94 1.94 3/75 10669
/proc/meminfo: memFree=915080/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16600 CPUtime=1.48
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3338 0 0 0 147 1 0 0 25 0 1 0 19677149 16998400 3317 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4150 3317 433 29 0 2965 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16600

[startup+3.10197 s]
/proc/loadavg: 2.06 1.94 1.94 3/75 10669
/proc/meminfo: memFree=914888/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=3.08
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3350 0 0 0 307 1 0 0 25 0 1 0 19677149 17133568 3329 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865126 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3329 433 29 0 2998 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16732

[startup+6.30146 s]
/proc/loadavg: 2.05 1.94 1.94 3/75 10669
/proc/meminfo: memFree=914824/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=6.28
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3357 0 0 0 627 1 0 0 25 0 1 0 19677149 17133568 3336 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3336 433 29 0 2998 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16732

[startup+12.7015 s]
/proc/loadavg: 2.05 1.94 1.94 3/75 10669
/proc/meminfo: memFree=914632/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=12.69
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3361 0 0 0 1267 2 0 0 25 0 1 0 19677149 17133568 3340 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3340 433 29 0 2998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16732

[startup+25.5014 s]
/proc/loadavg: 2.04 1.94 1.94 3/75 10669
/proc/meminfo: memFree=914568/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=25.48
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3366 0 0 0 2546 2 0 0 25 0 1 0 19677149 17133568 3345 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3345 433 29 0 2998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16732

[startup+51.1014 s]
/proc/loadavg: 2.02 1.94 1.94 3/75 10669
/proc/meminfo: memFree=914632/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=51.07
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3370 0 0 0 5105 2 0 0 25 0 1 0 19677149 17133568 3349 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865427 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3349 433 29 0 2998 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16732

[startup+102.306 s]
/proc/loadavg: 2.01 1.95 1.94 3/75 10669
/proc/meminfo: memFree=914120/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=102.25
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3372 0 0 0 10223 2 0 0 25 0 1 0 19677149 17133568 3351 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864886 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3351 433 29 0 2998 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16732

[startup+162.302 s]
/proc/loadavg: 2.00 1.95 1.94 3/75 10669
/proc/meminfo: memFree=913864/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=162.21
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3372 0 0 0 16219 2 0 0 25 0 1 0 19677149 17133568 3351 996147200 1448431616 1448550632 4294956208 18446744073709551615 135220133 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3351 433 29 0 2998 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16732

[startup+222.303 s]
/proc/loadavg: 2.03 1.97 1.94 3/75 10669
/proc/meminfo: memFree=913736/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=222.19
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3372 0 0 0 22217 2 0 0 25 0 1 0 19677149 17133568 3351 996147200 1448431616 1448550632 4294956208 18446744073709551615 134828993 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3351 433 29 0 2998 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 16732

[startup+282.302 s]
/proc/loadavg: 2.31 2.06 1.97 3/75 10669
/proc/meminfo: memFree=913608/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16732 CPUtime=282.16
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3372 0 0 0 28214 2 0 0 25 0 1 0 19677149 17133568 3351 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4183 3351 433 29 0 2998 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 16732

[startup+342.301 s]
/proc/loadavg: 2.11 2.05 1.97 3/75 10669
/proc/meminfo: memFree=911120/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=342.14
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3373 0 0 0 34212 2 0 0 25 0 1 0 19677149 17268736 3352 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3352 433 29 0 3031 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 16864

[startup+402.301 s]
/proc/loadavg: 2.04 2.04 1.97 3/75 10669
/proc/meminfo: memFree=911120/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=402.11
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3373 0 0 0 40209 2 0 0 25 0 1 0 19677149 17268736 3352 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3352 433 29 0 3031 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 16864

[startup+462.302 s]
/proc/loadavg: 2.01 2.03 1.97 3/75 10669
/proc/meminfo: memFree=910864/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=462.08
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3373 0 0 0 46206 2 0 0 25 0 1 0 19677149 17268736 3352 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161601 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3352 433 29 0 3031 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 16864

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 1.97 3/75 10669
/proc/meminfo: memFree=910544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=522.06
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3374 0 0 0 52204 2 0 0 25 0 1 0 19677149 17268736 3353 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817070 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3353 433 29 0 3031 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 16864

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.97 3/75 10669
/proc/meminfo: memFree=910096/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=582.04
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3374 0 0 0 58201 3 0 0 25 0 1 0 19677149 17268736 3353 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3353 433 29 0 3031 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 16864

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 1.97 3/75 10669
/proc/meminfo: memFree=910096/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=642.02
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3374 0 0 0 64199 3 0 0 25 0 1 0 19677149 17268736 3353 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3353 433 29 0 3031 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 16864

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.98 1.98 1.97 3/81 10706
/proc/meminfo: memFree=888608/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=881.92
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3375 0 0 0 88187 5 0 0 25 0 1 0 19677149 17268736 3354 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3354 433 29 0 3031 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 16864

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/81 10706
/proc/meminfo: memFree=888544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=941.9
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3377 0 0 0 94185 5 0 0 25 0 1 0 19677149 17268736 3356 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865087 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3356 433 29 0 3031 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 16864

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/81 10706
/proc/meminfo: memFree=888544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1001.87
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3378 0 0 0 100182 5 0 0 25 0 1 0 19677149 17268736 3357 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3357 433 29 0 3031 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 16864

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.97 4/81 10706
/proc/meminfo: memFree=888544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1061.85
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3379 0 0 0 106180 5 0 0 25 0 1 0 19677149 17268736 3358 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3358 433 29 0 3031 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 16864

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/81 10706
/proc/meminfo: memFree=888544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1121.82
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3379 0 0 0 112177 5 0 0 25 0 1 0 19677149 17268736 3358 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3358 433 29 0 3031 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 16864

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/81 10706
/proc/meminfo: memFree=888608/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1181.8
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3379 0 0 0 118175 5 0 0 25 0 1 0 19677149 17268736 3358 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865014 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3358 433 29 0 3031 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 16864

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.97 3/81 10706
/proc/meminfo: memFree=888544/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1241.77
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3379 0 0 0 124172 5 0 0 25 0 1 0 19677149 17268736 3358 996147200 1448431616 1448550632 4294956208 18446744073709551615 135212776 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3358 433 29 0 3031 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 16864

[startup+1302.3 s]
/proc/loadavg: 1.91 1.97 1.96 2/68 10824
/proc/meminfo: memFree=952136/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1301.67
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3379 0 0 0 130160 7 0 0 25 0 1 0 19677149 17268736 3358 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3358 433 29 0 3031 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 16864

[startup+1362.3 s]
/proc/loadavg: 1.43 1.82 1.91 2/68 11352
/proc/meminfo: memFree=950992/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1361.56
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3379 0 0 0 136145 11 0 0 25 0 1 0 19677149 17268736 3358 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817073 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3358 433 29 0 3031 0
Current children cumulated CPU time (s) 1361.56
Current children cumulated vsize (KiB) 16864

[startup+1422.31 s]
/proc/loadavg: 1.45 1.76 1.88 2/68 12132
/proc/meminfo: memFree=948560/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1421.44
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3380 0 0 0 142125 19 0 0 25 0 1 0 19677149 17268736 3359 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3359 433 29 0 3031 0
Current children cumulated CPU time (s) 1421.44
Current children cumulated vsize (KiB) 16864

[startup+1482.3 s]
/proc/loadavg: 1.64 1.77 1.88 2/68 12336
/proc/meminfo: memFree=948048/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1481.41
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3381 0 0 0 148120 21 0 0 25 0 1 0 19677149 17268736 3360 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843321 0 0 4096 0 0 0 0 17 0 0 0
/proc/10668/statm: 4216 3360 433 29 0 3031 0
Current children cumulated CPU time (s) 1481.41
Current children cumulated vsize (KiB) 16864

[startup+1542.3 s]
/proc/loadavg: 1.87 1.80 1.88 3/81 12578
/proc/meminfo: memFree=883176/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1541.08
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3381 0 0 0 154085 23 0 0 25 0 1 0 19677149 17268736 3360 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 4216 3360 433 29 0 3031 0
Current children cumulated CPU time (s) 1541.08
Current children cumulated vsize (KiB) 16864

[startup+1602.3 s]
/proc/loadavg: 1.95 1.84 1.89 3/81 12578
/proc/meminfo: memFree=882984/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1600.56
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3382 0 0 0 160033 23 0 0 25 0 1 0 19677149 17268736 3361 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 4216 3361 433 29 0 3031 0
Current children cumulated CPU time (s) 1600.56
Current children cumulated vsize (KiB) 16864

[startup+1662.3 s]
/proc/loadavg: 1.98 1.86 1.89 3/81 12578
/proc/meminfo: memFree=882856/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1660.05
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3382 0 0 0 165981 24 0 0 25 0 1 0 19677149 17268736 3361 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824593 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 4216 3361 433 29 0 3031 0
Current children cumulated CPU time (s) 1660.05
Current children cumulated vsize (KiB) 16864

[startup+1722.3 s]
/proc/loadavg: 1.99 1.89 1.90 3/81 12578
/proc/meminfo: memFree=882856/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1719.54
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3382 0 0 0 171930 24 0 0 25 0 1 0 19677149 17268736 3361 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817092 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 4216 3361 433 29 0 3031 0
Current children cumulated CPU time (s) 1719.54
Current children cumulated vsize (KiB) 16864

[startup+1782.3 s]
/proc/loadavg: 1.99 1.90 1.91 3/81 12578
/proc/meminfo: memFree=882920/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1779.02
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3382 0 0 0 177878 24 0 0 25 0 1 0 19677149 17268736 3361 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 4216 3361 433 29 0 3031 0
Current children cumulated CPU time (s) 1779.02
Current children cumulated vsize (KiB) 16864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 1.99 1.91 1.91 3/81 12578
/proc/meminfo: memFree=882856/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1800.03
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3382 0 0 0 179979 24 0 0 25 0 1 0 19677149 17268736 3361 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215857 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 4216 3361 433 29 0 3031 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16864

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

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

[startup+1803.5 s]
/proc/loadavg: 1.99 1.91 1.91 3/81 12578
/proc/meminfo: memFree=882856/2055920 swapFree=4192956/4192956
[pid=10668] ppid=10666 vsize=16864 CPUtime=1800.03
/proc/10668/stat : 10668 (ld-linux.so.2) R 10666 10668 9588 0 -1 4194304 3382 0 0 0 179979 24 0 0 25 0 1 0 19677149 17268736 3361 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215857 0 0 4096 0 0 0 0 17 1 0 0
/proc/10668/statm: 4216 3361 433 29 0 3031 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 16864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.51
CPU time (s): 1800.05
CPU user time (s): 1799.8
CPU system time (s): 0.251961
CPU usage (%): 99.8082
Max. virtual memory (cumulated for all children) (KiB): 16864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3382
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= 12021

runsolver used 2.11868 second user time and 5.67314 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-11 17:28:30
IDJOB=2060843
IDBENCH=53754
IDSOLVER=769
FILE ID=node30/2060843-1247326110
PBS_JOBID= 9506568
Free space on /tmp= 66376 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-29-29.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060843-1247326110/watcher-2060843-1247326110 -o /tmp/evaluation-result-2060843-1247326110/solver-2060843-1247326110 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060843-1247326110.xml

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

MD5SUM BENCH= 3195ec144ebbf2fbe4f6ca5dc1ee9867
RANDOM SEED=1985945051

node30.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		: 3000.277
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		: 3000.277
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:        927024 kB
Buffers:         55332 kB
Cached:         971672 kB
SwapCached:          0 kB
Active:         142076 kB
Inactive:       935012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        927024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          61392 kB
Slab:            36984 kB
Committed_AS:   159752 kB
PageTables:       1816 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= 66376 MiB
End job on node30 at 2009-07-11 17:58:36