Trace number 2060964

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) 1800.04 1800.71

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-21-21.xml
MD5SUM9f259658e3e51a1d0b0e25c85c4c1e3d
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 benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints1053
Maximum constraint arity21
Maximum domain size57
Number of constraints which are defined in extension0
Number of constraints which are defined in intension841
Global constraints used (with number of constraints)cumulative(2),weightedsum(210)

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-2060964-1247326307/watcher-2060964-1247326307 -o /tmp/evaluation-result-2060964-1247326307/solver-2060964-1247326307 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060964-1247326307.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: 1.97 1.71 1.80 4/73 13420
/proc/meminfo: memFree=1932016/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=4804 CPUtime=0
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 19693378 4919296 163 996147200 1448431616 1448550632 4294956208 18446744073709551615 1448480482 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 1201 163 138 29 0 16 0

[startup+0.069503 s]
/proc/loadavg: 1.97 1.71 1.80 4/73 13420
/proc/meminfo: memFree=1932016/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=7016 CPUtime=0.06
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 977 0 0 0 6 0 0 0 18 0 1 0 19693378 7184384 956 996147200 1448431616 1448550632 4294956208 18446744073709551615 134975960 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 1754 956 387 29 0 569 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7016

[startup+0.101504 s]
/proc/loadavg: 1.97 1.71 1.80 4/73 13420
/proc/meminfo: memFree=1932016/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10748 CPUtime=0.08
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1938 0 0 0 8 0 0 0 18 0 1 0 19693378 11005952 1917 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2687 1917 430 29 0 1502 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10748

[startup+0.301524 s]
/proc/loadavg: 1.97 1.71 1.80 4/73 13420
/proc/meminfo: memFree=1932016/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10748 CPUtime=0.28
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1959 0 0 0 28 0 0 0 19 0 1 0 19693378 11005952 1938 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259361 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2687 1938 432 29 0 1502 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10748

[startup+0.701566 s]
/proc/loadavg: 1.97 1.71 1.80 4/73 13420
/proc/meminfo: memFree=1932016/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10748 CPUtime=0.68
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1959 0 0 0 68 0 0 0 23 0 1 0 19693378 11005952 1938 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2687 1938 432 29 0 1502 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10748

[startup+1.50264 s]
/proc/loadavg: 1.97 1.71 1.80 3/74 13421
/proc/meminfo: memFree=1926056/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10748 CPUtime=1.48
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1959 0 0 0 148 0 0 0 25 0 1 0 19693378 11005952 1938 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2687 1938 432 29 0 1502 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10748

[startup+3.1018 s]
/proc/loadavg: 1.97 1.71 1.80 3/74 13421
/proc/meminfo: memFree=1925928/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10748 CPUtime=3.08
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1959 0 0 0 308 0 0 0 25 0 1 0 19693378 11005952 1938 996147200 1448431616 1448550632 4294956208 18446744073709551615 135289729 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2687 1938 432 29 0 1502 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10748

[startup+6.30112 s]
/proc/loadavg: 1.97 1.72 1.80 3/74 13421
/proc/meminfo: memFree=1925800/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=6.28
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1960 0 0 0 628 0 0 0 25 0 1 0 19693378 11141120 1939 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1939 432 29 0 1535 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10880

[startup+12.7018 s]
/proc/loadavg: 1.97 1.72 1.80 3/74 13421
/proc/meminfo: memFree=1925608/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=12.68
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1961 0 0 0 1268 0 0 0 25 0 1 0 19693378 11141120 1940 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1940 432 29 0 1535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10880

[startup+25.501 s]
/proc/loadavg: 1.98 1.73 1.80 3/74 13421
/proc/meminfo: memFree=1925608/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=25.47
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1972 0 0 0 2547 0 0 0 25 0 1 0 19693378 11141120 1951 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1951 432 29 0 1535 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10880

[startup+51.1016 s]
/proc/loadavg: 1.98 1.75 1.81 3/74 13421
/proc/meminfo: memFree=1925544/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=51.06
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1973 0 0 0 5106 0 0 0 25 0 1 0 19693378 11141120 1952 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1952 432 29 0 1535 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10880

[startup+102.307 s]
/proc/loadavg: 1.99 1.79 1.81 3/74 13421
/proc/meminfo: memFree=1925416/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=102.25
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1973 0 0 0 10225 0 0 0 25 0 1 0 19693378 11141120 1952 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268128 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1952 432 29 0 1535 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10880

[startup+162.302 s]
/proc/loadavg: 1.99 1.83 1.82 3/74 13421
/proc/meminfo: memFree=1925416/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=162.23
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1973 0 0 0 16222 1 0 0 25 0 1 0 19693378 11141120 1952 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1952 432 29 0 1535 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10880

[startup+222.302 s]
/proc/loadavg: 1.99 1.85 1.83 3/74 13421
/proc/meminfo: memFree=1925416/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=222.21
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1975 0 0 0 22220 1 0 0 25 0 1 0 19693378 11141120 1954 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1954 432 29 0 1535 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10880

[startup+282.302 s]
/proc/loadavg: 1.99 1.88 1.83 3/74 13421
/proc/meminfo: memFree=1925416/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=282.18
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1975 0 0 0 28217 1 0 0 25 0 1 0 19693378 11141120 1954 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865184 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1954 432 29 0 1535 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10880

[startup+342.302 s]
/proc/loadavg: 1.99 1.90 1.84 3/74 13421
/proc/meminfo: memFree=1925416/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=342.16
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1976 0 0 0 34215 1 0 0 25 0 1 0 19693378 11141120 1955 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1955 432 29 0 1535 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10880

[startup+402.302 s]
/proc/loadavg: 1.99 1.91 1.85 3/74 13421
/proc/meminfo: memFree=1925416/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=402.14
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1976 0 0 0 40213 1 0 0 25 0 1 0 19693378 11141120 1955 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1955 432 29 0 1535 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10880

[startup+462.302 s]
/proc/loadavg: 1.99 1.93 1.85 3/74 13421
/proc/meminfo: memFree=1925352/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=462.12
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1976 0 0 0 46211 1 0 0 25 0 1 0 19693378 11141120 1955 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161233 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1955 432 29 0 1535 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10880

[startup+522.302 s]
/proc/loadavg: 1.99 1.94 1.86 3/74 13421
/proc/meminfo: memFree=1925288/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=522.09
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 52208 1 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10880

[startup+582.302 s]
/proc/loadavg: 2.04 1.96 1.87 3/74 13421
/proc/meminfo: memFree=1925288/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=582.07
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 58206 1 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10880

[startup+642.302 s]
/proc/loadavg: 2.01 1.97 1.87 3/74 13421
/proc/meminfo: memFree=1925224/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=642.05
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 64204 1 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10880

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 13422
/proc/meminfo: memFree=1924896/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=881.96
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 88194 2 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10880

[startup+942.303 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 13422
/proc/meminfo: memFree=1924896/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=941.94
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 94192 2 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10880

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 13422
/proc/meminfo: memFree=1924832/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1001.91
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 100189 2 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 10880

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 13422
/proc/meminfo: memFree=1924768/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1061.9
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 106187 3 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10880

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 13422
/proc/meminfo: memFree=1924768/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1121.88
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 112185 3 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864831 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 10880

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 13424
/proc/meminfo: memFree=1924576/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1181.85
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 118182 3 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 10880

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 13424
/proc/meminfo: memFree=1924576/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1241.83
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 124180 3 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 10880

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 13424
/proc/meminfo: memFree=1924512/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1301.81
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 130178 3 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 10880

[startup+1362.3 s]
/proc/loadavg: 1.93 1.94 1.90 3/74 13492
/proc/meminfo: memFree=1926560/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1361.77
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 136173 4 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 10880

[startup+1422.31 s]
/proc/loadavg: 1.97 1.95 1.91 3/74 13492
/proc/meminfo: memFree=1926432/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1421.76
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 142172 4 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 10880

[startup+1482.3 s]
/proc/loadavg: 1.99 1.96 1.91 3/74 13492
/proc/meminfo: memFree=1926432/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1481.73
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1978 0 0 0 148169 4 0 0 25 0 1 0 19693378 11141120 1957 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1957 432 29 0 1535 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 10880

[startup+1542.3 s]
/proc/loadavg: 1.99 1.96 1.91 3/74 13492
/proc/meminfo: memFree=1926432/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1541.71
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1979 0 0 0 154166 5 0 0 25 0 1 0 19693378 11141120 1958 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1958 432 29 0 1535 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 10880

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 13492
/proc/meminfo: memFree=1926432/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1601.69
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1979 0 0 0 160164 5 0 0 25 0 1 0 19693378 11141120 1958 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1958 432 29 0 1535 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 10880

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 13492
/proc/meminfo: memFree=1926368/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1661.67
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1980 0 0 0 166162 5 0 0 25 0 1 0 19693378 11141120 1959 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1959 432 29 0 1535 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 10880

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 13492
/proc/meminfo: memFree=1926304/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1721.64
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1980 0 0 0 172159 5 0 0 25 0 1 0 19693378 11141120 1959 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1959 432 29 0 1535 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 10880

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 13498
/proc/meminfo: memFree=1925472/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1781.62
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1980 0 0 0 178157 5 0 0 25 0 1 0 19693378 11141120 1959 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865049 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1959 432 29 0 1535 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 10880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 13498
/proc/meminfo: memFree=1925472/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1800.02
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1980 0 0 0 179997 5 0 0 25 0 1 0 19693378 11141120 1959 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1959 432 29 0 1535 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10880

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: 1.99 1.97 1.91 3/74 13498
/proc/meminfo: memFree=1925472/2055920 swapFree=4192812/4192956
[pid=13420] ppid=13418 vsize=10880 CPUtime=1800.02
/proc/13420/stat : 13420 (ld-linux.so.2) R 13418 13420 11818 0 -1 4194304 1980 0 0 0 179997 5 0 0 25 0 1 0 19693378 11141120 1959 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 0 0 0
/proc/13420/statm: 2720 1959 432 29 0 1535 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.057991
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 10880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1980
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= 6180

runsolver used 1.68074 second user time and 4.89226 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-11 17:31:47
IDJOB=2060964
IDBENCH=53765
IDSOLVER=769
FILE ID=node70/2060964-1247326307
PBS_JOBID= 9506492
Free space on /tmp= 66416 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-21-21.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060964-1247326307/watcher-2060964-1247326307 -o /tmp/evaluation-result-2060964-1247326307/solver-2060964-1247326307 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060964-1247326307.xml

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

MD5SUM BENCH= 9f259658e3e51a1d0b0e25c85c4c1e3d
RANDOM SEED=763490125

node70.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		: 3000.214
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		: 3000.214
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:       1932496 kB
Buffers:          4684 kB
Cached:          50868 kB
SwapCached:        140 kB
Active:          68624 kB
Inactive:         8824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          32512 kB
Slab:            31392 kB
Committed_AS:   210280 kB
PageTables:       1724 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= 66412 MiB
End job on node70 at 2009-07-11 18:01:50