Trace number 2060931

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) 1800.05 1806.21

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-22-22.xml
MD5SUMe23ca055df0c6e4fbd5c341fa6a6c6fa
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 benchmark1.52677
Satisfiable
(Un)Satisfiability was proved
Number of variables968
Number of constraints1158
Maximum constraint arity22
Maximum domain size61
Number of constraints which are defined in extension0
Number of constraints which are defined in intension925
Global constraints used (with number of constraints)cumulative(2),weightedsum(231)

Solver Data 

0.00/0.08	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-2060931-1247326250/watcher-2060931-1247326250 -o /tmp/evaluation-result-2060931-1247326250/solver-2060931-1247326250 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060931-1247326250.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: 5.13 5.28 3.53 4/75 13505
/proc/meminfo: memFree=1939320/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=18576 CPUtime=0
/proc/13505/stat : 13505 (runsolver) R 13503 13505 12269 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19689968 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 224264776999 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/13505/statm: 4644 284 249 26 0 2626 0

[startup+0.10666 s]
/proc/loadavg: 5.13 5.28 3.53 4/75 13505
/proc/meminfo: memFree=1939320/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=5336 CPUtime=0.02
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 545 0 11 0 1 1 0 0 18 0 1 0 19689968 5464064 535 996147200 1448431616 1448550632 4294956208 18446744073709551615 4157381179 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 1334 535 377 29 0 149 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5336

[startup+0.201676 s]
/proc/loadavg: 5.13 5.28 3.53 4/75 13505
/proc/meminfo: memFree=1939320/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11544 CPUtime=0.12
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2109 0 11 0 11 1 0 0 18 0 1 0 19689968 11821056 2099 996147200 1448431616 1448550632 4294956208 18446744073709551615 135210527 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2886 2099 431 29 0 1701 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 11544

[startup+0.301694 s]
/proc/loadavg: 5.13 5.28 3.53 4/75 13505
/proc/meminfo: memFree=1939320/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11544 CPUtime=0.22
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2117 0 11 0 21 1 0 0 19 0 1 0 19689968 11821056 2107 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817028 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2886 2107 433 29 0 1701 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 11544

[startup+0.701769 s]
/proc/loadavg: 5.13 5.28 3.53 4/75 13505
/proc/meminfo: memFree=1939320/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=0.62
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2127 0 11 0 61 1 0 0 23 0 1 0 19689968 12017664 2117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824169 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2117 433 29 0 1749 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 11736

[startup+1.50192 s]
/proc/loadavg: 5.13 5.28 3.53 3/76 13506
/proc/meminfo: memFree=1929008/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1.41
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2127 0 11 0 140 1 0 0 25 0 1 0 19689968 12017664 2117 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2117 433 29 0 1749 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 11736

[startup+3.10122 s]
/proc/loadavg: 5.13 5.28 3.53 3/76 13506
/proc/meminfo: memFree=1928880/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=3.01
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2133 0 11 0 300 1 0 0 25 0 1 0 19689968 12017664 2123 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2123 433 29 0 1749 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 11736

[startup+6.30181 s]
/proc/loadavg: 4.88 5.23 3.52 3/75 13506
/proc/meminfo: memFree=1929016/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=6.21
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2135 0 11 0 620 1 0 0 25 0 1 0 19689968 12017664 2125 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2125 433 29 0 1749 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 11736

[startup+12.702 s]
/proc/loadavg: 4.65 5.17 3.51 3/75 13506
/proc/meminfo: memFree=1929400/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=12.6
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2144 0 11 0 1259 1 0 0 25 0 1 0 19689968 12017664 2134 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865094 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2134 433 29 0 1749 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 11736

[startup+25.5014 s]
/proc/loadavg: 4.06 5.02 3.49 3/75 13506
/proc/meminfo: memFree=1930104/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=25.4
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2144 0 11 0 2539 1 0 0 25 0 1 0 19689968 12017664 2134 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2134 433 29 0 1749 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 11736

[startup+51.1012 s]
/proc/loadavg: 3.36 4.77 3.45 3/75 13506
/proc/meminfo: memFree=1930424/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=50.99
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2144 0 11 0 5097 2 0 0 25 0 1 0 19689968 12017664 2134 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2134 433 29 0 1749 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 11736

[startup+102.302 s]
/proc/loadavg: 2.59 4.34 3.37 3/75 13506
/proc/meminfo: memFree=1930424/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=102.17
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2144 0 11 0 10215 2 0 0 25 0 1 0 19689968 12017664 2134 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2134 433 29 0 1749 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 11736

[startup+162.303 s]
/proc/loadavg: 2.21 3.91 3.28 3/75 13506
/proc/meminfo: memFree=1930360/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=162.14
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2146 0 11 0 16212 2 0 0 25 0 1 0 19689968 12017664 2136 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2136 433 29 0 1749 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 11736

[startup+222.306 s]
/proc/loadavg: 2.08 3.56 3.20 3/75 13506
/proc/meminfo: memFree=1930296/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=222.12
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2147 0 11 0 22210 2 0 0 25 0 1 0 19689968 12017664 2137 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2137 433 29 0 1749 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 11736

[startup+282.301 s]
/proc/loadavg: 2.03 3.28 3.12 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=282.08
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2147 0 11 0 28206 2 0 0 25 0 1 0 19689968 12017664 2137 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2137 433 29 0 1749 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 11736

[startup+342.301 s]
/proc/loadavg: 2.01 3.04 3.05 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=342.05
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2147 0 11 0 34203 2 0 0 25 0 1 0 19689968 12017664 2137 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824634 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2137 433 29 0 1749 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 11736

[startup+402.302 s]
/proc/loadavg: 2.00 2.85 2.98 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=402.03
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2148 0 11 0 40201 2 0 0 25 0 1 0 19689968 12017664 2138 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2138 433 29 0 1749 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 11736

[startup+462.302 s]
/proc/loadavg: 2.00 2.69 2.91 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=462
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2148 0 11 0 46197 3 0 0 25 0 1 0 19689968 12017664 2138 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13505/statm: 2934 2138 433 29 0 1749 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 11736

[startup+522.303 s]
/proc/loadavg: 2.00 2.56 2.85 3/86 13546
/proc/meminfo: memFree=1761704/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=521.44
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2148 0 11 0 52141 3 0 0 25 0 1 0 19689968 12017664 2138 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259370 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2138 433 29 0 1749 0
Current children cumulated CPU time (s) 521.44
Current children cumulated vsize (KiB) 11736

[startup+582.301 s]
/proc/loadavg: 2.00 2.46 2.80 3/86 13546
/proc/meminfo: memFree=1761640/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=581.19
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2148 0 11 0 58116 3 0 0 25 0 1 0 19689968 12017664 2138 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2138 433 29 0 1749 0
Current children cumulated CPU time (s) 581.19
Current children cumulated vsize (KiB) 11736

[startup+642.301 s]
/proc/loadavg: 2.00 2.37 2.74 3/86 13546
/proc/meminfo: memFree=1761576/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=640.96
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2149 0 11 0 64093 3 0 0 25 0 1 0 19689968 12017664 2139 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2139 433 29 0 1749 0
Current children cumulated CPU time (s) 640.96
Current children cumulated vsize (KiB) 11736

[startup+702.301 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.16 2.56 3/86 13546
/proc/meminfo: memFree=1761448/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=880
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2150 0 11 0 87997 3 0 0 25 0 1 0 19689968 12017664 2140 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2140 433 29 0 1749 0
Current children cumulated CPU time (s) 880
Current children cumulated vsize (KiB) 11736

[startup+942.302 s]
/proc/loadavg: 2.00 2.13 2.53 3/86 13546
/proc/meminfo: memFree=1761448/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=939.76
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2151 0 11 0 93973 3 0 0 25 0 1 0 19689968 12017664 2141 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865508 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2141 433 29 0 1749 0
Current children cumulated CPU time (s) 939.76
Current children cumulated vsize (KiB) 11736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.10 2.49 3/86 13586
/proc/meminfo: memFree=1900832/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=999.49
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2152 0 11 0 99946 3 0 0 25 0 1 0 19689968 12017664 2142 996147200 1448431616 1448550632 4294956208 18446744073709551615 135264182 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2142 433 29 0 1749 0
Current children cumulated CPU time (s) 999.49
Current children cumulated vsize (KiB) 11736

[startup+1062.3 s]
/proc/loadavg: 2.03 2.09 2.46 3/86 13586
/proc/meminfo: memFree=1857512/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1059.26
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2152 0 11 0 105922 4 0 0 25 0 1 0 19689968 12017664 2142 996147200 1448431616 1448550632 4294956208 18446744073709551615 135269021 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2142 433 29 0 1749 0
Current children cumulated CPU time (s) 1059.26
Current children cumulated vsize (KiB) 11736

[startup+1122.3 s]
/proc/loadavg: 2.01 2.08 2.43 3/86 13586
/proc/meminfo: memFree=1803112/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1119.02
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2152 0 11 0 111898 4 0 0 25 0 1 0 19689968 12017664 2142 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2142 433 29 0 1749 0
Current children cumulated CPU time (s) 1119.02
Current children cumulated vsize (KiB) 11736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.40 3/86 13586
/proc/meminfo: memFree=1802984/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1178.79
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2152 0 11 0 117875 4 0 0 25 0 1 0 19689968 12017664 2142 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865097 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2142 433 29 0 1749 0
Current children cumulated CPU time (s) 1178.79
Current children cumulated vsize (KiB) 11736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.05 2.37 3/86 13588
/proc/meminfo: memFree=1802856/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1238.55
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2152 0 11 0 123851 4 0 0 25 0 1 0 19689968 12017664 2142 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897040 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2142 433 29 0 1749 0
Current children cumulated CPU time (s) 1238.55
Current children cumulated vsize (KiB) 11736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.35 3/86 13588
/proc/meminfo: memFree=1735912/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1298.24
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2152 0 11 0 129820 4 0 0 25 0 1 0 19689968 12017664 2142 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2142 433 29 0 1749 0
Current children cumulated CPU time (s) 1298.24
Current children cumulated vsize (KiB) 11736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.32 3/86 13588
/proc/meminfo: memFree=1735848/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1358
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2153 0 11 0 135796 4 0 0 25 0 1 0 19689968 12017664 2143 996147200 1448431616 1448550632 4294956208 18446744073709551615 135290029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2143 433 29 0 1749 0
Current children cumulated CPU time (s) 1358
Current children cumulated vsize (KiB) 11736

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.30 3/86 13588
/proc/meminfo: memFree=1735848/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1417.76
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2153 0 11 0 141772 4 0 0 25 0 1 0 19689968 12017664 2143 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2143 433 29 0 1749 0
Current children cumulated CPU time (s) 1417.76
Current children cumulated vsize (KiB) 11736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.28 3/86 13588
/proc/meminfo: memFree=1735784/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1477.52
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 147748 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865219 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1477.52
Current children cumulated vsize (KiB) 11736

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.26 3/86 13588
/proc/meminfo: memFree=1677352/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1537.2
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 153716 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1537.2
Current children cumulated vsize (KiB) 11736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.24 3/86 13588
/proc/meminfo: memFree=1677352/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1596.96
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 159692 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1596.96
Current children cumulated vsize (KiB) 11736

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.22 3/86 13588
/proc/meminfo: memFree=1677096/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1656.71
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 165667 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1656.71
Current children cumulated vsize (KiB) 11736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.20 3/86 13588
/proc/meminfo: memFree=1677032/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1716.48
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 171644 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1716.48
Current children cumulated vsize (KiB) 11736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.19 3/86 13588
/proc/meminfo: memFree=1676840/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1776.24
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 177620 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1776.24
Current children cumulated vsize (KiB) 11736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.2 s]
/proc/loadavg: 2.00 2.00 2.18 3/86 13588
/proc/meminfo: memFree=1676840/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1800.05
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 180001 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11736

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

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

[startup+1806.2 s]
/proc/loadavg: 2.00 2.00 2.18 3/86 13588
/proc/meminfo: memFree=1676840/2055920 swapFree=4192812/4192956
[pid=13505] ppid=13503 vsize=11736 CPUtime=1800.05
/proc/13505/stat : 13505 (ld-linux.so.2) R 13503 13505 12269 0 -1 4194304 2154 0 11 0 180001 4 0 0 25 0 1 0 19689968 12017664 2144 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13505/statm: 2934 2144 433 29 0 1749 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.21
CPU time (s): 1800.05
CPU user time (s): 1800.01
CPU system time (s): 0.042993
CPU usage (%): 99.659
Max. virtual memory (cumulated for all children) (KiB): 11736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2154
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61
involuntary context switches= 17220

runsolver used 1.58776 second user time and 4.99524 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-11 17:30:50
IDJOB=2060931
IDBENCH=53762
IDSOLVER=769
FILE ID=node82/2060931-1247326250
PBS_JOBID= 9506470
Free space on /tmp= 66140 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-22-22.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060931-1247326250/watcher-2060931-1247326250 -o /tmp/evaluation-result-2060931-1247326250/solver-2060931-1247326250 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2060931-1247326250.xml

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

MD5SUM BENCH= e23ca055df0c6e4fbd5c341fa6a6c6fa
RANDOM SEED=2067242867

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1939928 kB
Buffers:          3820 kB
Cached:          35960 kB
SwapCached:          0 kB
Active:          49968 kB
Inactive:        10336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          31252 kB
Slab:            41124 kB
Committed_AS:   196252 kB
PageTables:       1740 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66140 MiB
End job on node82 at 2009-07-11 18:00:58