Trace number 2062075

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) 1800.09 1817.11

General information on the benchmark

Namecsp/allsquares/
normalized-squares-30-30.xml
MD5SUMcc6320a0fc34022aa33c45eea138fa7d
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 benchmark367.186
Satisfiable
(Un)Satisfiability was proved
Number of variables1800
Number of constraints2178
Maximum constraint arity30
Maximum domain size98
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1741
Global constraints used (with number of constraints)cumulative(2),weightedsum(435)

Solver Data 

0.19/0.21	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-2062075-1247328069/watcher-2062075-1247328069 -o /tmp/evaluation-result-2062075-1247328069/solver-2062075-1247328069 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062075-1247328069.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: 1.92 1.98 1.92 4/72 11841
/proc/meminfo: memFree=972520/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=18576 CPUtime=0
/proc/11841/stat : 11841 (runsolver) R 11839 11841 9996 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19873899 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 252429528359 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/11841/statm: 4644 284 249 26 0 2626 0

[startup+0.0688889 s]
/proc/loadavg: 1.92 1.98 1.92 4/72 11841
/proc/meminfo: memFree=972520/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=5984 CPUtime=0.05
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 720 0 0 0 5 0 0 0 18 0 1 0 19873899 6127616 699 996147200 1448431616 1448550632 4294956208 18446744073709551615 4159784732 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 1496 699 377 29 0 311 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5984

[startup+0.10289 s]
/proc/loadavg: 1.92 1.98 1.92 4/72 11841
/proc/meminfo: memFree=972520/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=6628 CPUtime=0.08
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 878 0 0 0 8 0 0 0 18 0 1 0 19873899 6787072 857 996147200 1448431616 1448550632 4294956208 18446744073709551615 134636219 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 1657 857 377 29 0 472 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6628

[startup+0.302917 s]
/proc/loadavg: 1.92 1.98 1.92 4/72 11841
/proc/meminfo: memFree=972520/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17720 CPUtime=0.29
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3619 0 0 0 28 1 0 0 19 0 1 0 19873899 18145280 3598 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4430 3598 433 29 0 3245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17720

[startup+0.702958 s]
/proc/loadavg: 1.92 1.98 1.92 4/72 11841
/proc/meminfo: memFree=972520/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17720 CPUtime=0.68
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3624 0 0 0 67 1 0 0 23 0 1 0 19873899 18145280 3603 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161256 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4430 3603 433 29 0 3245 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17720

[startup+1.50205 s]
/proc/loadavg: 1.92 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959712/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17720 CPUtime=1.47
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3624 0 0 0 146 1 0 0 25 0 1 0 19873899 18145280 3603 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4430 3603 433 29 0 3245 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17720

[startup+3.10119 s]
/proc/loadavg: 1.92 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959584/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17720 CPUtime=3.06
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3624 0 0 0 305 1 0 0 25 0 1 0 19873899 18145280 3603 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4430 3603 433 29 0 3245 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17720

[startup+6.30151 s]
/proc/loadavg: 1.93 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959456/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17852 CPUtime=6.23
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3633 0 0 0 622 1 0 0 25 0 1 0 19873899 18280448 3612 996147200 1448431616 1448550632 4294956208 18446744073709551615 135215941 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4463 3612 433 29 0 3278 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17852

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959328/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17852 CPUtime=12.56
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3641 0 0 0 1255 1 0 0 25 0 1 0 19873899 18280448 3620 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4463 3620 433 29 0 3278 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17852

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959456/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17852 CPUtime=25.24
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3647 0 0 0 2523 1 0 0 25 0 1 0 19873899 18280448 3626 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4463 3626 433 29 0 3278 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17852

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959520/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17852 CPUtime=50.6
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3647 0 0 0 5059 1 0 0 25 0 1 0 19873899 18280448 3626 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4463 3626 433 29 0 3278 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 17852

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=101.34
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 10133 1 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 17984

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=160.79
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 16077 2 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 17984

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=220.23
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 22021 2 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 17984

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=279.68
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 27966 2 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 17984

[startup+342.303 s]
/proc/loadavg: 1.96 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950176/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=339.07
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 33904 3 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864846 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 17984

[startup+402.303 s]
/proc/loadavg: 1.98 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950240/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=398.5
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 39847 3 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 17984

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950176/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=457.94
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 45791 3 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 17984

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950176/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=517.38
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 51735 3 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 17984

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950176/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=576.82
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 57679 3 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 17984

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950120/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=636.26
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3669 0 0 0 63623 3 0 0 25 0 1 0 19873899 18415616 3648 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824891 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3648 433 29 0 3311 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 17984

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950120/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=874.02
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3671 0 0 0 87399 3 0 0 25 0 1 0 19873899 18415616 3650 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3650 433 29 0 3311 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 17984

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950056/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=933.46
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3671 0 0 0 93343 3 0 0 25 0 1 0 19873899 18415616 3650 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3650 433 29 0 3311 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 17984

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950056/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=992.9
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3671 0 0 0 99287 3 0 0 25 0 1 0 19873899 18415616 3650 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817113 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3650 433 29 0 3311 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 17984

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950056/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1052.34
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3671 0 0 0 105231 3 0 0 25 0 1 0 19873899 18415616 3650 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3650 433 29 0 3311 0
Current children cumulated CPU time (s) 1052.34
Current children cumulated vsize (KiB) 17984

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=950056/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1111.78
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3671 0 0 0 111175 3 0 0 25 0 1 0 19873899 18415616 3650 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817126 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3650 433 29 0 3311 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 17984

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949992/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1171.22
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3671 0 0 0 117119 3 0 0 25 0 1 0 19873899 18415616 3650 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865472 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3650 433 29 0 3311 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 17984

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949928/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1230.65
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3672 0 0 0 123062 3 0 0 25 0 1 0 19873899 18415616 3651 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3651 433 29 0 3311 0
Current children cumulated CPU time (s) 1230.65
Current children cumulated vsize (KiB) 17984

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949864/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1290.09
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3672 0 0 0 129006 3 0 0 25 0 1 0 19873899 18415616 3651 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3651 433 29 0 3311 0
Current children cumulated CPU time (s) 1290.09
Current children cumulated vsize (KiB) 17984

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949864/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1349.53
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3672 0 0 0 134950 3 0 0 25 0 1 0 19873899 18415616 3651 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3651 433 29 0 3311 0
Current children cumulated CPU time (s) 1349.53
Current children cumulated vsize (KiB) 17984

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949800/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1408.97
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 140894 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268333 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1408.97
Current children cumulated vsize (KiB) 17984

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949864/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1468.41
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 146838 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161574 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1468.41
Current children cumulated vsize (KiB) 17984

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949800/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1527.84
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 152781 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1527.84
Current children cumulated vsize (KiB) 17984

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949800/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1587.28
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 158725 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1587.28
Current children cumulated vsize (KiB) 17984

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949864/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1646.72
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 164669 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267149 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1646.72
Current children cumulated vsize (KiB) 17984

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949864/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1706.16
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 170613 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817048 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1706.16
Current children cumulated vsize (KiB) 17984

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 11910
/proc/meminfo: memFree=949736/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1765.6
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 176557 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1765.6
Current children cumulated vsize (KiB) 17984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.1 s]
/proc/loadavg: 1.99 1.97 1.91 4/73 11910
/proc/meminfo: memFree=949736/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1800.08
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 180005 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 17984

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

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

[startup+1817.1 s]
/proc/loadavg: 1.99 1.97 1.91 4/73 11910
/proc/meminfo: memFree=949736/2055920 swapFree=4192956/4192956
[pid=11841] ppid=11839 vsize=17984 CPUtime=1800.08
/proc/11841/stat : 11841 (ld-linux.so.2) R 11839 11841 9996 0 -1 4194304 3673 0 0 0 180005 3 0 0 25 0 1 0 19873899 18415616 3652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/11841/statm: 4496 3652 433 29 0 3311 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 17984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.11
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.041993
CPU usage (%): 99.0634
Max. virtual memory (cumulated for all children) (KiB): 17984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3673
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= 37866

runsolver used 2.6256 second user time and 5.58115 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-11 18:01:09
IDJOB=2062075
IDBENCH=53866
IDSOLVER=769
FILE ID=node12/2062075-1247328069
PBS_JOBID= 9506603
Free space on /tmp= 66140 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-30-30.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062075-1247328069/watcher-2062075-1247328069 -o /tmp/evaluation-result-2062075-1247328069/solver-2062075-1247328069 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062075-1247328069.xml

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

MD5SUM BENCH= cc6320a0fc34022aa33c45eea138fa7d
RANDOM SEED=1993618147

node12.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		: 3000.240
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		: 3000.240
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:        973000 kB
Buffers:         61896 kB
Cached:         938996 kB
SwapCached:          0 kB
Active:         435652 kB
Inactive:       592720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          39136 kB
Slab:            39956 kB
Committed_AS:   132816 kB
PageTables:       1720 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= 66136 MiB
End job on node12 at 2009-07-11 18:31:28