Trace number 2060821

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 1805.81

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-23-23.xml
MD5SUMad67ab9eab23b15c7ce6590849b6fdee
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 benchmark1.59176
Satisfiable
(Un)Satisfiability was proved
Number of variables1058
Number of constraints1268
Maximum constraint arity23
Maximum domain size65
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1013
Global constraints used (with number of constraints)cumulative(2),weightedsum(253)

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-2060821-1247326096/watcher-2060821-1247326096 -o /tmp/evaluation-result-2060821-1247326096/solver-2060821-1247326096 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060821-1247326096.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: 1.24 1.75 1.91 4/74 14569
/proc/meminfo: memFree=1072944/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=4804 CPUtime=0
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 19673787 4919296 162 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 1201 162 137 29 0 16 0

[startup+0.0541509 s]
/proc/loadavg: 1.24 1.75 1.91 4/74 14569
/proc/meminfo: memFree=1072944/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=5868 CPUtime=0.04
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 692 0 0 0 4 0 0 0 18 0 1 0 19673787 6008832 671 996147200 1448431616 1448550632 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 1467 672 377 29 0 282 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5868

[startup+0.102156 s]
/proc/loadavg: 1.24 1.75 1.91 4/74 14569
/proc/meminfo: memFree=1072944/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=9792 CPUtime=0.09
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 1695 0 0 0 9 0 0 0 18 0 1 0 19673787 10027008 1674 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157385629 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 2481 1676 411 29 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9792

[startup+0.302196 s]
/proc/loadavg: 1.24 1.75 1.91 4/74 14569
/proc/meminfo: memFree=1072944/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=0.29
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2332 0 0 0 28 1 0 0 19 0 1 0 19673787 12800000 2311 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291351 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2311 433 29 0 1940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12500

[startup+0.702273 s]
/proc/loadavg: 1.24 1.75 1.91 4/74 14569
/proc/meminfo: memFree=1072944/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=0.69
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2332 0 0 0 68 1 0 0 23 0 1 0 19673787 12800000 2311 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864840 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2311 433 29 0 1940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12500

[startup+1.50143 s]
/proc/loadavg: 1.30 1.75 1.91 3/75 14570
/proc/meminfo: memFree=1065320/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1.49
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2332 0 0 0 148 1 0 0 25 0 1 0 19673787 12800000 2311 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161217 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2311 433 29 0 1940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12500

[startup+3.10173 s]
/proc/loadavg: 1.30 1.75 1.91 3/75 14570
/proc/meminfo: memFree=1065192/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=3.09
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2335 0 0 0 308 1 0 0 25 0 1 0 19673787 12800000 2314 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2314 433 29 0 1940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12500

[startup+6.30135 s]
/proc/loadavg: 1.36 1.76 1.91 3/75 14570
/proc/meminfo: memFree=1065064/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=6.29
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2347 0 0 0 628 1 0 0 25 0 1 0 19673787 12800000 2326 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2326 433 29 0 1940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12500

[startup+12.7016 s]
/proc/loadavg: 1.41 1.76 1.91 3/75 14570
/proc/meminfo: memFree=1064936/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=12.69
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2353 0 0 0 1268 1 0 0 25 0 1 0 19673787 12800000 2332 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2332 433 29 0 1940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12500

[startup+25.503 s]
/proc/loadavg: 1.50 1.77 1.91 3/75 14570
/proc/meminfo: memFree=1064872/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=25.48
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2355 0 0 0 2547 1 0 0 25 0 1 0 19673787 12800000 2334 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2334 433 29 0 1940 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12500

[startup+51.1029 s]
/proc/loadavg: 1.70 1.79 1.91 3/75 14570
/proc/meminfo: memFree=1064744/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=51.07
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2361 0 0 0 5106 1 0 0 25 0 1 0 19673787 12800000 2340 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2340 433 29 0 1940 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12500

[startup+102.307 s]
/proc/loadavg: 1.88 1.82 1.91 3/73 14600
/proc/meminfo: memFree=1089344/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=102.12
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2361 0 0 0 10210 2 0 0 25 0 1 0 19673787 12800000 2340 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2340 433 29 0 1940 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 12500

[startup+162.301 s]
/proc/loadavg: 2.03 1.87 1.92 3/73 14600
/proc/meminfo: memFree=1089344/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=161.54
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2361 0 0 0 16152 2 0 0 25 0 1 0 19673787 12800000 2340 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2340 433 29 0 1940 0
Current children cumulated CPU time (s) 161.54
Current children cumulated vsize (KiB) 12500

[startup+222.302 s]
/proc/loadavg: 2.08 1.90 1.92 3/73 14600
/proc/meminfo: memFree=1089216/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=220.98
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2362 0 0 0 22096 2 0 0 25 0 1 0 19673787 12800000 2341 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2341 433 29 0 1940 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 12500

[startup+282.301 s]
/proc/loadavg: 2.09 1.94 1.93 3/73 14600
/proc/meminfo: memFree=1089152/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=280.42
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2363 0 0 0 28039 3 0 0 25 0 1 0 19673787 12800000 2342 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2342 433 29 0 1940 0
Current children cumulated CPU time (s) 280.42
Current children cumulated vsize (KiB) 12500

[startup+342.302 s]
/proc/loadavg: 2.09 1.96 1.93 3/73 14600
/proc/meminfo: memFree=1089152/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=339.84
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2364 0 0 0 33981 3 0 0 25 0 1 0 19673787 12800000 2343 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161275 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2343 433 29 0 1940 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 12500

[startup+402.301 s]
/proc/loadavg: 2.08 1.98 1.94 3/73 14600
/proc/meminfo: memFree=1089160/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=399.28
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 39925 3 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 399.28
Current children cumulated vsize (KiB) 12500

[startup+462.302 s]
/proc/loadavg: 2.08 2.00 1.94 3/73 14600
/proc/meminfo: memFree=1089160/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=458.71
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 45868 3 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 12500

[startup+522.301 s]
/proc/loadavg: 2.07 2.01 1.95 3/73 14600
/proc/meminfo: memFree=1089160/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=518.16
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 51812 4 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 518.16
Current children cumulated vsize (KiB) 12500

[startup+582.301 s]
/proc/loadavg: 2.07 2.02 1.95 3/73 14600
/proc/meminfo: memFree=1089160/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=577.59
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 57755 4 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 12500

[startup+642.302 s]
/proc/loadavg: 2.02 2.02 1.95 3/83 14683
/proc/meminfo: memFree=1068784/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=637.11
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 63705 6 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 637.11
Current children cumulated vsize (KiB) 12500

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.92 1.96 1.94 3/75 14881
/proc/meminfo: memFree=1085432/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=817.01
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 81692 9 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 817.01
Current children cumulated vsize (KiB) 12500

[startup+882.301 s]
/proc/loadavg: 1.97 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1084472/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=876.99
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 87690 9 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259382 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 876.99
Current children cumulated vsize (KiB) 12500

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1083896/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=936.96
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 93687 9 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824232 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 936.96
Current children cumulated vsize (KiB) 12500

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1083384/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=996.93
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 99684 9 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 996.93
Current children cumulated vsize (KiB) 12500

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1082808/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1056.9
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 105681 9 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865187 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1056.9
Current children cumulated vsize (KiB) 12500

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1082616/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1116.88
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 111679 9 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817107 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1116.88
Current children cumulated vsize (KiB) 12500

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1082232/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1176.86
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 117676 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1176.86
Current children cumulated vsize (KiB) 12500

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1081720/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1236.83
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 123673 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259380 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1236.83
Current children cumulated vsize (KiB) 12500

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14881
/proc/meminfo: memFree=1081464/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1296.8
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 129670 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264189 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1296.8
Current children cumulated vsize (KiB) 12500

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1081528/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1356.77
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 135667 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 12500

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080952/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1416.75
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 141665 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1416.75
Current children cumulated vsize (KiB) 12500

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080696/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1476.72
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 147662 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1476.72
Current children cumulated vsize (KiB) 12500

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080824/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1536.69
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 153659 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1536.69
Current children cumulated vsize (KiB) 12500

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080696/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1596.66
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 159656 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1596.66
Current children cumulated vsize (KiB) 12500

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080632/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1656.64
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 165654 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1656.64
Current children cumulated vsize (KiB) 12500

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080504/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1716.61
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2367 0 0 0 171651 10 0 0 25 0 1 0 19673787 12800000 2346 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290160 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2346 433 29 0 1940 0
Current children cumulated CPU time (s) 1716.61
Current children cumulated vsize (KiB) 12500

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080312/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1776.58
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2368 0 0 0 177648 10 0 0 25 0 1 0 19673787 12800000 2347 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2347 433 29 0 1940 0
Current children cumulated CPU time (s) 1776.58
Current children cumulated vsize (KiB) 12500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 14883
/proc/meminfo: memFree=1080376/2055920 swapFree=4192952/4192956
[pid=14569] ppid=14567 vsize=12500 CPUtime=1800.07
/proc/14569/stat : 14569 (ld-linux.so.2) R 14567 14569 13330 0 -1 4194304 2368 0 0 0 179997 10 0 0 25 0 1 0 19673787 12800000 2347 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 0 0 0
/proc/14569/statm: 3125 2347 433 29 0 1940 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 12500

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): 1805.81
CPU time (s): 1800.09
CPU user time (s): 1799.98
CPU system time (s): 0.110983
CPU usage (%): 99.6832
Max. virtual memory (cumulated for all children) (KiB): 12500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2368
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= 16035

runsolver used 2.26465 second user time and 5.9271 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-11 17:28:16
IDJOB=2060821
IDBENCH=53752
IDSOLVER=769
FILE ID=node37/2060821-1247326096
PBS_JOBID= 9506554
Free space on /tmp= 66392 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-23-23.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060821-1247326096/watcher-2060821-1247326096 -o /tmp/evaluation-result-2060821-1247326096/solver-2060821-1247326096 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060821-1247326096.xml

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

MD5SUM BENCH= ad67ab9eab23b15c7ce6590849b6fdee
RANDOM SEED=2069756095

node37.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		: 3000.260
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		: 3000.260
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:       1073424 kB
Buffers:         44996 kB
Cached:         834852 kB
SwapCached:          4 kB
Active:          95776 kB
Inactive:       827452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073424 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          54632 kB
Slab:            44660 kB
Committed_AS:   168080 kB
PageTables:       1844 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= 66392 MiB
End job on node37 at 2009-07-11 17:58:24