Trace number 2061052

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) 1800.06 1800.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-28-28.xml
MD5SUM22db92e42bf9ba55a567bdd77a5f9c8b
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 variables1568
Number of constraints1893
Maximum constraint arity28
Maximum domain size88
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1513
Global constraints used (with number of constraints)cumulative(2),weightedsum(378)

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-2061052-1247326557/watcher-2061052-1247326557 -o /tmp/evaluation-result-2061052-1247326557/solver-2061052-1247326557 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2061052-1247326557.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 1.94 1.87 4/73 11804
/proc/meminfo: memFree=977384/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=4804 CPUtime=0
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 19722683 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 1201 162 137 29 0 16 0

[startup+0.106044 s]
/proc/loadavg: 1.92 1.94 1.87 4/73 11804
/proc/meminfo: memFree=977384/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=7060 CPUtime=0.09
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 19722683 7229440 956 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 1765 961 383 29 0 580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7060

[startup+0.201058 s]
/proc/loadavg: 1.92 1.94 1.87 4/73 11804
/proc/meminfo: memFree=977384/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15668 CPUtime=0.19
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3163 0 0 0 18 1 0 0 18 0 1 0 19722683 16044032 3142 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161284 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3917 3142 432 29 0 2732 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15668

[startup+0.301062 s]
/proc/loadavg: 1.92 1.94 1.87 4/73 11804
/proc/meminfo: memFree=977384/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15668 CPUtime=0.29
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3168 0 0 0 28 1 0 0 19 0 1 0 19722683 16044032 3147 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267153 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3917 3147 432 29 0 2732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15668

[startup+0.701101 s]
/proc/loadavg: 1.92 1.94 1.87 4/73 11804
/proc/meminfo: memFree=977384/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15668 CPUtime=0.69
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3169 0 0 0 68 1 0 0 23 0 1 0 19722683 16044032 3148 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3917 3148 432 29 0 2732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15668

[startup+1.50118 s]
/proc/loadavg: 1.92 1.94 1.87 3/74 11805
/proc/meminfo: memFree=966624/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=1.49
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3170 0 0 0 148 1 0 0 25 0 1 0 19722683 16179200 3149 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864831 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3149 432 29 0 2765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15800

[startup+3.10134 s]
/proc/loadavg: 1.92 1.94 1.87 3/74 11805
/proc/meminfo: memFree=966432/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=3.09
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3170 0 0 0 308 1 0 0 25 0 1 0 19722683 16179200 3149 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3149 432 29 0 2765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15800

[startup+6.30166 s]
/proc/loadavg: 1.93 1.94 1.87 3/74 11805
/proc/meminfo: memFree=966432/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=6.29
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3173 0 0 0 628 1 0 0 25 0 1 0 19722683 16179200 3152 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3152 432 29 0 2765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15800

[startup+12.7013 s]
/proc/loadavg: 1.93 1.95 1.87 3/74 11805
/proc/meminfo: memFree=966240/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=12.69
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3174 0 0 0 1268 1 0 0 25 0 1 0 19722683 16179200 3153 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3153 432 29 0 2765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15800

[startup+25.5016 s]
/proc/loadavg: 1.95 1.95 1.87 3/74 11805
/proc/meminfo: memFree=966304/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=25.48
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3178 0 0 0 2547 1 0 0 25 0 1 0 19722683 16179200 3157 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817131 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3157 432 29 0 2765 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15800

[startup+51.1011 s]
/proc/loadavg: 1.96 1.95 1.87 3/74 11805
/proc/meminfo: memFree=966304/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=51.07
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3181 0 0 0 5106 1 0 0 25 0 1 0 19722683 16179200 3160 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3160 432 29 0 2765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15800

[startup+102.301 s]
/proc/loadavg: 1.98 1.95 1.88 3/74 11805
/proc/meminfo: memFree=966176/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=102.25
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3188 0 0 0 10224 1 0 0 25 0 1 0 19722683 16179200 3167 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3167 432 29 0 2765 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15800

[startup+162.301 s]
/proc/loadavg: 2.03 1.97 1.89 3/74 11805
/proc/meminfo: memFree=966112/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15800 CPUtime=162.22
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3192 0 0 0 16221 1 0 0 25 0 1 0 19722683 16179200 3171 996147200 1448431616 1448550632 4294956208 18446744073709551615 134823068 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3950 3171 432 29 0 2765 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 15800

[startup+222.305 s]
/proc/loadavg: 2.04 1.99 1.90 3/74 11805
/proc/meminfo: memFree=966112/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=222.21
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 22220 1 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135216047 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15932

[startup+282.301 s]
/proc/loadavg: 2.19 2.03 1.92 3/74 11805
/proc/meminfo: memFree=966112/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=282.18
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 28217 1 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 15932

[startup+342.301 s]
/proc/loadavg: 2.12 2.04 1.93 3/74 11805
/proc/meminfo: memFree=965984/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=342.16
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 34214 2 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15932

[startup+402.302 s]
/proc/loadavg: 2.04 2.03 1.93 3/74 11805
/proc/meminfo: memFree=965984/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=402.14
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 40212 2 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15932

[startup+462.302 s]
/proc/loadavg: 2.01 2.02 1.93 3/74 11805
/proc/meminfo: memFree=965984/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=462.12
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 46210 2 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15932

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 1.93 3/74 11805
/proc/meminfo: memFree=965984/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=522.1
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 52208 2 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161637 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 15932

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 1.93 3/74 11805
/proc/meminfo: memFree=966048/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=582.08
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 58206 2 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 15932

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11806
/proc/meminfo: memFree=965720/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=642.05
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3209 0 0 0 64203 2 0 0 25 0 1 0 19722683 16314368 3188 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3188 432 29 0 2798 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 15932

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11806
/proc/meminfo: memFree=965656/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=821.99
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3213 0 0 0 82197 2 0 0 25 0 1 0 19722683 16314368 3192 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161696 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3192 432 29 0 2798 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 15932

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965464/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=881.98
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3214 0 0 0 88195 3 0 0 25 0 1 0 19722683 16314368 3193 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3193 432 29 0 2798 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 15932

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965528/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=941.95
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3214 0 0 0 94192 3 0 0 25 0 1 0 19722683 16314368 3193 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817089 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3193 432 29 0 2798 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 15932

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965464/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1001.93
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 100190 3 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824593 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 15932

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965464/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1061.9
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 106187 3 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15932

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965528/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1121.88
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 112185 3 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 15932

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965528/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1181.86
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 118183 3 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259318 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 15932

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965528/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1241.85
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 124181 4 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172243 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 15932

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965464/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1301.83
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 130179 4 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 15932

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965528/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1361.81
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 136177 4 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865011 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 15932

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965464/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1421.78
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3215 0 0 0 142174 4 0 0 25 0 1 0 19722683 16314368 3194 996147200 1448431616 1448550632 4294956208 18446744073709551615 134829017 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3194 432 29 0 2798 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 15932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/75 11808
/proc/meminfo: memFree=965400/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1481.76
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3216 0 0 0 148172 4 0 0 25 0 1 0 19722683 16314368 3195 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3195 432 29 0 2798 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 15932

[startup+1542.31 s]
/proc/loadavg: 1.95 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959520/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1541.73
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3216 0 0 0 154169 4 0 0 25 0 1 0 19722683 16314368 3195 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268333 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3195 432 29 0 2798 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 15932

[startup+1602.3 s]
/proc/loadavg: 1.98 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1601.71
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3216 0 0 0 160166 5 0 0 25 0 1 0 19722683 16314368 3195 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817048 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3195 432 29 0 2798 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 15932

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959328/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1661.69
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3216 0 0 0 166164 5 0 0 25 0 1 0 19722683 16314368 3195 996147200 1448431616 1448550632 4294956208 18446744073709551615 135220107 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3195 432 29 0 2798 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 15932

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1721.67
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3220 0 0 0 172162 5 0 0 25 0 1 0 19722683 16314368 3199 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3199 432 29 0 2798 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 15932

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1781.64
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3220 0 0 0 178159 5 0 0 25 0 1 0 19722683 16314368 3199 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865035 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3199 432 29 0 2798 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 15932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.99 1.98 1.92 3/73 11842
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=11804] ppid=11802 vsize=15932 CPUtime=1800.04
/proc/11804/stat : 11804 (ld-linux.so.2) R 11802 11804 10019 0 -1 4194304 3220 0 0 0 179999 5 0 0 25 0 1 0 19722683 16314368 3199 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259366 0 0 4096 0 0 0 0 17 0 0 0
/proc/11804/statm: 3983 3199 432 29 0 2798 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 15932

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.056991
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 15932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3220
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= 6073

runsolver used 2.0037 second user time and 5.11022 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-11 17:35:57
IDJOB=2061052
IDBENCH=53773
IDSOLVER=769
FILE ID=node12/2061052-1247326557
PBS_JOBID= 9506604
Free space on /tmp= 66140 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-28-28.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061052-1247326557/watcher-2061052-1247326557 -o /tmp/evaluation-result-2061052-1247326557/solver-2061052-1247326557 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2061052-1247326557.xml

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

MD5SUM BENCH= 22db92e42bf9ba55a567bdd77a5f9c8b
RANDOM SEED=664226667

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:        977864 kB
Buffers:         61504 kB
Cached:         939048 kB
SwapCached:          0 kB
Active:         430624 kB
Inactive:       592756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          33652 kB
Slab:            39972 kB
Committed_AS:   199980 kB
PageTables:       1736 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 18:05:59