Trace number 2060975

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) 1800.02 1800.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-32-32.xml
MD5SUMdb5e4024fa09c2ba43e56edc6af3d2e9
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 variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size107
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

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-2060975-1247326349/watcher-2060975-1247326349 -o /tmp/evaluation-result-2060975-1247326349/solver-2060975-1247326349 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060975-1247326349.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: 1.98 1.98 1.99 3/74 13366
/proc/meminfo: memFree=1405784/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=4804 CPUtime=0
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 19699549 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 1201 163 138 29 0 16 0

[startup+0.0532499 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 13366
/proc/meminfo: memFree=1405784/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=5996 CPUtime=0.04
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 696 0 0 0 4 0 0 0 18 0 1 0 19699549 6139904 675 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381121 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 1499 675 377 29 0 314 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5996

[startup+0.101255 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 13366
/proc/meminfo: memFree=1405784/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=6904 CPUtime=0.09
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 938 0 0 0 9 0 0 0 18 0 1 0 19699549 7069696 917 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 1726 917 377 29 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6904

[startup+0.301276 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 13366
/proc/meminfo: memFree=1405784/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=0.29
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4142 0 0 0 28 1 0 0 19 0 1 0 19699549 20414464 4121 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817105 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4121 433 29 0 3799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19936

[startup+0.701317 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 13366
/proc/meminfo: memFree=1405784/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=0.69
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4142 0 0 0 68 1 0 0 23 0 1 0 19699549 20414464 4121 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4121 433 29 0 3799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19936

[startup+1.5014 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1391120/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=1.49
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4142 0 0 0 148 1 0 0 25 0 1 0 19699549 20414464 4121 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259290 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4121 433 29 0 3799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19936

[startup+3.10256 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390928/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=3.09
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4147 0 0 0 308 1 0 0 25 0 1 0 19699549 20414464 4126 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817048 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4126 433 29 0 3799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19936

[startup+6.30187 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390800/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=6.29
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4158 0 0 0 628 1 0 0 25 0 1 0 19699549 20414464 4137 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4137 433 29 0 3799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19936

[startup+12.7015 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390672/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=12.68
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4163 0 0 0 1267 1 0 0 25 0 1 0 19699549 20414464 4142 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824147 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4142 433 29 0 3799 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19936

[startup+25.5018 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390288/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=25.48
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4168 0 0 0 2547 1 0 0 25 0 1 0 19699549 20414464 4147 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4147 433 29 0 3799 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19936

[startup+51.1014 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390416/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=51.07
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 5106 1 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19936

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390416/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=102.26
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 10224 2 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824877 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19936

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390352/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=162.24
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 16222 2 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19936

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 13367
/proc/meminfo: memFree=1390224/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=222.21
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 22219 2 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843321 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19936

[startup+282.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 13534
/proc/meminfo: memFree=1336848/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=282.16
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 28211 5 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19936

[startup+342.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1285776/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=342.14
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 34208 6 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 19936

[startup+402.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1283664/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=402.12
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 40205 7 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 135267137 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 19936

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1281424/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=462.1
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 46203 7 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817037 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 19936

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1279312/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=522.08
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 52201 7 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 19936

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1277264/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=582.05
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 58198 7 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 19936

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1275152/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=19936 CPUtime=642.03
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4171 0 0 0 64196 7 0 0 25 0 1 0 19699549 20414464 4150 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817037 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 4984 4150 433 29 0 3799 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19936

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1267088/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=881.94
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4173 0 0 0 88187 7 0 0 25 0 1 0 19699549 20549632 4152 996147200 1448431616 1448550632 4294956208 18446744073709551615 135220075 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4152 433 29 0 3832 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 20068

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1265808/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=941.92
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4173 0 0 0 94185 7 0 0 25 0 1 0 19699549 20549632 4152 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4152 433 29 0 3832 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 20068

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1265808/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1001.89
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4173 0 0 0 100182 7 0 0 25 0 1 0 19699549 20549632 4152 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4152 433 29 0 3832 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 20068

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13536
/proc/meminfo: memFree=1265808/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1061.87
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4175 0 0 0 106180 7 0 0 25 0 1 0 19699549 20549632 4154 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817017 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4154 433 29 0 3832 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 20068

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1265680/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1121.84
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4175 0 0 0 112177 7 0 0 25 0 1 0 19699549 20549632 4154 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4154 433 29 0 3832 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 20068

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1265680/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1181.82
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4177 0 0 0 118175 7 0 0 25 0 1 0 19699549 20549632 4156 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824693 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4156 433 29 0 3832 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 20068

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1265616/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1241.8
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4178 0 0 0 124173 7 0 0 25 0 1 0 19699549 20549632 4157 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817042 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4157 433 29 0 3832 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 20068

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1265680/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1301.79
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4179 0 0 0 130171 8 0 0 25 0 1 0 19699549 20549632 4158 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817105 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4158 433 29 0 3832 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 20068

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1265680/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1361.76
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4179 0 0 0 136168 8 0 0 25 0 1 0 19699549 20549632 4158 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4158 433 29 0 3832 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 20068

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1265168/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1421.74
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4180 0 0 0 142166 8 0 0 25 0 1 0 19699549 20549632 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4159 433 29 0 3832 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 20068

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1263248/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1481.71
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4180 0 0 0 148163 8 0 0 25 0 1 0 19699549 20549632 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161208 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4159 433 29 0 3832 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 20068

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1261328/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1541.69
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4180 0 0 0 154161 8 0 0 25 0 1 0 19699549 20549632 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4159 433 29 0 3832 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 20068

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1260304/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1601.67
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4180 0 0 0 160159 8 0 0 25 0 1 0 19699549 20549632 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817142 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4159 433 29 0 3832 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 20068

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13538
/proc/meminfo: memFree=1260304/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1661.64
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4180 0 0 0 166156 8 0 0 25 0 1 0 19699549 20549632 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161214 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4159 433 29 0 3832 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 20068

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13544
/proc/meminfo: memFree=1260176/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1721.63
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4180 0 0 0 172154 9 0 0 25 0 1 0 19699549 20549632 4159 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4159 433 29 0 3832 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 20068

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13544
/proc/meminfo: memFree=1260176/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1781.61
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4181 0 0 0 178152 9 0 0 25 0 1 0 19699549 20549632 4160 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4160 433 29 0 3832 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 20068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13544
/proc/meminfo: memFree=1260176/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1800.01
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4181 0 0 0 179992 9 0 0 25 0 1 0 19699549 20549632 4160 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4160 433 29 0 3832 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20068

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

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

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 13544
/proc/meminfo: memFree=1260176/2055920 swapFree=4192956/4192956
[pid=13366] ppid=13364 vsize=20068 CPUtime=1800.01
/proc/13366/stat : 13366 (ld-linux.so.2) R 13364 13366 12414 0 -1 4194304 4181 0 0 0 179992 9 0 0 25 0 1 0 19699549 20549632 4160 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13366/statm: 5017 4160 433 29 0 3832 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.02
CPU user time (s): 1799.92
CPU system time (s): 0.096985
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 20068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4181
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= 6571

runsolver used 2.10268 second user time and 6.08707 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-11 17:32:29
IDJOB=2060975
IDBENCH=53766
IDSOLVER=769
FILE ID=node36/2060975-1247326349
PBS_JOBID= 9506556
Free space on /tmp= 66392 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-32-32.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060975-1247326349/watcher-2060975-1247326349 -o /tmp/evaluation-result-2060975-1247326349/solver-2060975-1247326349 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060975-1247326349.xml

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

MD5SUM BENCH= db5e4024fa09c2ba43e56edc6af3d2e9
RANDOM SEED=1137445679

node36.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		: 3000.238
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		: 3000.238
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:       1406264 kB
Buffers:         42616 kB
Cached:         516616 kB
SwapCached:          0 kB
Active:         129960 kB
Inactive:       455756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          37600 kB
Slab:            49220 kB
Committed_AS:   137164 kB
PageTables:       1772 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= 66344 MiB
End job on node36 at 2009-07-11 18:02:31