Trace number 2060898

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 1813.51

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-24-24.xml
MD5SUM601e43bf7d49691779e40a92658cf9e2
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 variables1152
Number of constraints1383
Maximum constraint arity24
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1105
Global constraints used (with number of constraints)cumulative(2),weightedsum(276)

Solver Data 

0.00/0.23	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-2060898-1247326199/watcher-2060898-1247326199 -o /tmp/evaluation-result-2060898-1247326199/solver-2060898-1247326199 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060898-1247326199.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: 1.69 1.30 1.57 4/73 13135
/proc/meminfo: memFree=1132384/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=18576 CPUtime=0
/proc/13135/stat : 13135 (runsolver) R 13133 13135 10539 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19686809 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 212234464551 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/13135/statm: 4644 284 249 26 0 2626 0

[startup+0.231909 s]
/proc/loadavg: 1.69 1.30 1.57 4/73 13135
/proc/meminfo: memFree=1132384/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=0.21
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2490 0 0 0 20 1 0 0 19 0 1 0 19686809 13434880 2469 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172204 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2469 432 29 0 2095 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13120

[startup+0.30179 s]
/proc/loadavg: 1.69 1.30 1.57 4/73 13135
/proc/meminfo: memFree=1132384/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=0.28
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2490 0 0 0 27 1 0 0 19 0 1 0 19686809 13434880 2469 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2469 432 29 0 2095 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13120

[startup+0.401805 s]
/proc/loadavg: 1.69 1.30 1.57 4/73 13135
/proc/meminfo: memFree=1132384/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=0.38
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2491 0 0 0 37 1 0 0 20 0 1 0 19686809 13434880 2470 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2470 432 29 0 2095 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 13120

[startup+0.701859 s]
/proc/loadavg: 1.69 1.30 1.57 4/73 13135
/proc/meminfo: memFree=1132384/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=0.68
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2501 0 0 0 67 1 0 0 23 0 1 0 19686809 13434880 2480 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2480 432 29 0 2095 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13120

[startup+1.502 s]
/proc/loadavg: 1.69 1.30 1.57 3/74 13136
/proc/meminfo: memFree=1124056/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1.47
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2505 0 0 0 146 1 0 0 25 0 1 0 19686809 13434880 2484 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2484 432 29 0 2095 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13120

[startup+3.10127 s]
/proc/loadavg: 1.72 1.32 1.57 3/74 13136
/proc/meminfo: memFree=1123736/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=3.06
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2514 0 0 0 305 1 0 0 25 0 1 0 19686809 13434880 2493 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2493 432 29 0 2095 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13120

[startup+6.30182 s]
/proc/loadavg: 1.72 1.32 1.57 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=6.24
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2514 0 0 0 623 1 0 0 25 0 1 0 19686809 13434880 2493 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2493 432 29 0 2095 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13120

[startup+12.7019 s]
/proc/loadavg: 1.76 1.34 1.58 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=12.58
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2515 0 0 0 1257 1 0 0 25 0 1 0 19686809 13434880 2494 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2494 432 29 0 2095 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 13120

[startup+25.5051 s]
/proc/loadavg: 1.80 1.36 1.58 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=25.27
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2518 0 0 0 2526 1 0 0 25 0 1 0 19686809 13434880 2497 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2497 432 29 0 2095 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 13120

[startup+51.1016 s]
/proc/loadavg: 1.87 1.41 1.59 3/74 13136
/proc/meminfo: memFree=1123736/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=50.65
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2519 0 0 0 5064 1 0 0 25 0 1 0 19686809 13434880 2498 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2498 432 29 0 2095 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 13120

[startup+102.301 s]
/proc/loadavg: 1.94 1.50 1.61 3/74 13136
/proc/meminfo: memFree=1123608/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=101.41
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 10139 2 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 13120

[startup+162.303 s]
/proc/loadavg: 1.98 1.59 1.63 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=160.9
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 16088 2 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865049 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 13120

[startup+222.301 s]
/proc/loadavg: 1.99 1.66 1.65 3/74 13136
/proc/meminfo: memFree=1123736/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=220.39
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 22037 2 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 13120

[startup+282.301 s]
/proc/loadavg: 1.99 1.72 1.67 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=279.9
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 27987 3 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864967 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 13120

[startup+342.307 s]
/proc/loadavg: 1.99 1.77 1.69 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=339.38
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 33935 3 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 13120

[startup+402.301 s]
/proc/loadavg: 1.99 1.81 1.71 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=398.87
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 39883 4 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 13120

[startup+462.302 s]
/proc/loadavg: 1.99 1.84 1.72 3/74 13136
/proc/meminfo: memFree=1123672/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=458.36
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 45832 4 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135172204 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 13120

[startup+522.302 s]
/proc/loadavg: 1.99 1.86 1.74 3/74 13136
/proc/meminfo: memFree=1123480/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=517.85
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 51781 4 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 13120

[startup+582.301 s]
/proc/loadavg: 1.99 1.89 1.75 3/74 13136
/proc/meminfo: memFree=1123480/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=577.35
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 57730 5 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 13120

[startup+642.302 s]
/proc/loadavg: 1.99 1.90 1.76 3/74 13136
/proc/meminfo: memFree=1123544/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=636.84
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 63679 5 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817092 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 13120

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.95 1.81 3/75 13137
/proc/meminfo: memFree=1123408/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=874.79
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 87473 6 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 13120

[startup+942.302 s]
/proc/loadavg: 1.99 1.95 1.82 3/75 13137
/proc/meminfo: memFree=1123344/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=934.28
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 93422 6 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 13120

[startup+1002.31 s]
/proc/loadavg: 1.99 1.96 1.82 3/75 13137
/proc/meminfo: memFree=1123344/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=993.74
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 99368 6 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 993.74
Current children cumulated vsize (KiB) 13120

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/75 13137
/proc/meminfo: memFree=1123216/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1053.22
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 105315 7 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 13120

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1112.69
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 111262 7 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 13120

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/75 13137
/proc/meminfo: memFree=1123152/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1172.17
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 117210 7 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865228 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1172.17
Current children cumulated vsize (KiB) 13120

[startup+1242.3 s]
/proc/loadavg: 1.62 1.88 1.82 2/68 13520
/proc/meminfo: memFree=1129032/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1231.91
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 123179 12 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864862 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1231.91
Current children cumulated vsize (KiB) 13120

[startup+1302.3 s]
/proc/loadavg: 1.67 1.85 1.81 3/74 14004
/proc/meminfo: memFree=1122648/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1291.8
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 129162 18 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824610 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1291.8
Current children cumulated vsize (KiB) 13120

[startup+1362.3 s]
/proc/loadavg: 1.88 1.87 1.82 3/74 14004
/proc/meminfo: memFree=1122776/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1351.77
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 135159 18 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135291466 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1351.77
Current children cumulated vsize (KiB) 13120

[startup+1422.3 s]
/proc/loadavg: 1.81 1.86 1.82 3/84 14156
/proc/meminfo: memFree=983688/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1411.61
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 141141 20 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1411.61
Current children cumulated vsize (KiB) 13120

[startup+1482.3 s]
/proc/loadavg: 1.93 1.88 1.82 3/84 14156
/proc/meminfo: memFree=798536/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1471.12
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 147091 21 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1471.12
Current children cumulated vsize (KiB) 13120

[startup+1542.3 s]
/proc/loadavg: 1.97 1.90 1.83 3/84 14156
/proc/meminfo: memFree=646472/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1531
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 153079 21 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1531
Current children cumulated vsize (KiB) 13120

[startup+1602.3 s]
/proc/loadavg: 2.05 1.93 1.84 3/84 14156
/proc/meminfo: memFree=487112/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1590.7
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 159049 21 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 0 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1590.7
Current children cumulated vsize (KiB) 13120

[startup+1662.31 s]
/proc/loadavg: 2.17 1.99 1.86 3/81 14272
/proc/meminfo: memFree=1063392/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1650.24
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 165001 23 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264176 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1650.24
Current children cumulated vsize (KiB) 13120

[startup+1722.3 s]
/proc/loadavg: 2.12 2.00 1.87 3/81 14272
/proc/meminfo: memFree=1063200/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1709.7
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 170947 23 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1709.7
Current children cumulated vsize (KiB) 13120

[startup+1782.3 s]
/proc/loadavg: 2.41 2.12 1.92 3/81 14272
/proc/meminfo: memFree=1063072/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1769.17
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 176894 23 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1769.17
Current children cumulated vsize (KiB) 13120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.25 2.11 1.92 3/81 14272
/proc/meminfo: memFree=1063072/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1800.08
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 179985 23 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865057 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 13120

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

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

[startup+1813.5 s]
/proc/loadavg: 2.25 2.11 1.92 3/81 14272
/proc/meminfo: memFree=1063072/2055920 swapFree=4192956/4192956
[pid=13135] ppid=13133 vsize=13120 CPUtime=1800.08
/proc/13135/stat : 13135 (ld-linux.so.2) R 13133 13135 10539 0 -1 4194304 2525 0 0 0 179985 23 0 0 25 0 1 0 19686809 13434880 2504 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865057 0 0 4096 0 0 0 0 17 1 0 0
/proc/13135/statm: 3280 2504 432 29 0 2095 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 13120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.51
CPU time (s): 1800.09
CPU user time (s): 1799.86
CPU system time (s): 0.237963
CPU usage (%): 99.2602
Max. virtual memory (cumulated for all children) (KiB): 13120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2525
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= 35871

runsolver used 2.04169 second user time and 4.94725 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-11 17:29:59
IDJOB=2060898
IDBENCH=53759
IDSOLVER=769
FILE ID=node14/2060898-1247326199
PBS_JOBID= 9506599
Free space on /tmp= 66496 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-24-24.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060898-1247326199/watcher-2060898-1247326199 -o /tmp/evaluation-result-2060898-1247326199/solver-2060898-1247326199 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060898-1247326199.xml

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

MD5SUM BENCH= 601e43bf7d49691779e40a92658cf9e2
RANDOM SEED=749588214

node14.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		: 3000.265
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		: 3000.265
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:       1132864 kB
Buffers:         60228 kB
Cached:         789840 kB
SwapCached:          0 kB
Active:         345416 kB
Inactive:       525524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          31544 kB
Slab:            37384 kB
Committed_AS:   208088 kB
PageTables:       1824 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= 66492 MiB
End job on node14 at 2009-07-11 18:00:14