Trace number 2071626

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
pcs 0.3.2? (TO) 1800.03 1813.51

General information on the benchmark

Namecsp/ukVg/
normalized-crossword-m1c-uk-vg11-11_ext.xml
MD5SUM198c33e2084ebf698950db6a40f4f810
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables121
Number of constraints22
Maximum constraint arity11
Maximum domain size26
Number of constraints which are defined in extension22
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.02	c small-domain mode
0.01/0.05	c Seed is 13337711
0.01/0.05	c Constructing HOME/instance-2071626-1247710445.xml  with 22 constraints
0.17/0.21	c Solving

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-2071626-1247710445/watcher-2071626-1247710445 -o /tmp/evaluation-result-2071626-1247710445/solver-2071626-1247710445 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 13337711 HOME/instance-2071626-1247710445.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: 2.00 2.06 2.12 4/72 15972
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=5356 CPUtime=0
/proc/15972/stat : 15972 (pcssolve) R 15970 15972 15134 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58107982 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15972/statm: 1339 241 200 169 0 50 0
[pid=15973] ppid=15972 vsize=0 CPUtime=0
/proc/15973/stat : 15973 (pcssolve) R 15972 15972 15134 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58107983 0 0 996147200 0 0 0 18446744073709551615 246406507815 0 0 4096 0 0 0 0 17 1 0 0
/proc/15973/statm: 0 0 0 0 0 0 0
[pid=15974] ppid=15972 vsize=5356 CPUtime=0
/proc/15974/stat : 15974 (pcssolve) R 15972 15972 15134 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58107983 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15974/statm: 1339 241 200 169 0 50 0

[startup+0.0261619 s]
/proc/loadavg: 2.00 2.06 2.12 4/72 15972
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=5356 CPUtime=0.01
/proc/15972/stat : 15972 (pcssolve) S 15970 15972 15134 0 -1 4194304 367 1460 0 0 0 0 0 1 23 0 1 0 58107982 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15972/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102163 s]
/proc/loadavg: 2.00 2.06 2.12 4/72 15972
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=5576 CPUtime=0.07
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1087 2039 0 0 6 0 0 1 18 0 1 0 58107982 5709824 696 996147200 134512640 135095119 4294956304 18446744073709551615 10849886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1394 696 361 142 0 348 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5576

[startup+0.302182 s]
/proc/loadavg: 2.00 2.06 2.12 4/72 15972
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=0.27
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 26 0 0 1 19 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6684

[startup+0.701218 s]
/proc/loadavg: 2.00 2.06 2.12 4/72 15972
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=0.67
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 66 0 0 1 23 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6684

[startup+1.5013 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 15978
/proc/meminfo: memFree=1550448/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=1.46
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 145 0 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6684

[startup+3.10145 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 15978
/proc/meminfo: memFree=1550384/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=3.06
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 304 1 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6684

[startup+6.30175 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 15978
/proc/meminfo: memFree=1550320/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=6.23
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 621 1 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6684

[startup+12.7014 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 15978
/proc/meminfo: memFree=1550256/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=12.58
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 1256 1 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 6684

[startup+25.5026 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 15978
/proc/meminfo: memFree=1550320/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=25.29
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 2527 1 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 6684

[startup+51.103 s]
/proc/loadavg: 2.00 2.05 2.11 3/73 15978
/proc/meminfo: memFree=1550384/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=50.69
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 5067 1 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 6684

[startup+102.307 s]
/proc/loadavg: 2.00 2.04 2.10 3/73 15978
/proc/meminfo: memFree=1550256/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=101.51
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 10149 1 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 6684

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 2.09 3/73 15978
/proc/meminfo: memFree=1550128/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=161.05
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 16103 1 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 6684

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.09 3/73 15978
/proc/meminfo: memFree=1550192/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=220.6
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 22057 2 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 6684

[startup+282.303 s]
/proc/loadavg: 2.00 2.02 2.08 3/73 15978
/proc/meminfo: memFree=1550192/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=280.14
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 28011 2 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 6684

[startup+342.303 s]
/proc/loadavg: 2.00 2.01 2.07 3/73 15978
/proc/meminfo: memFree=1550128/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=339.69
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 33966 2 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134927360 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 6684

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.07 3/73 15978
/proc/meminfo: memFree=1550128/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=399.24
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 39920 3 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134927020 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 6684

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 15978
/proc/meminfo: memFree=1550064/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=6684 CPUtime=458.79
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1540 2039 0 0 45875 3 0 1 25 0 1 0 58107982 6844416 1014 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1671 1014 389 142 0 625 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 6684

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 15978
/proc/meminfo: memFree=1549744/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7200 CPUtime=518.33
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1612 2039 0 0 51829 3 0 1 25 0 1 0 58107982 7372800 1086 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1800 1086 389 142 0 754 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 7200

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/73 15978
/proc/meminfo: memFree=1549680/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7200 CPUtime=577.88
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1620 2039 0 0 57783 4 0 1 25 0 1 0 58107982 7372800 1094 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1800 1094 389 142 0 754 0
Current children cumulated CPU time (s) 577.88
Current children cumulated vsize (KiB) 7200

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 15978
/proc/meminfo: memFree=1549424/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7200 CPUtime=637.43

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 15978
/proc/meminfo: memFree=1549104/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7200 CPUtime=875.61
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1660 2039 0 0 87555 5 0 1 25 0 1 0 58107982 7372800 1134 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1800 1134 389 142 0 754 0
Current children cumulated CPU time (s) 875.61
Current children cumulated vsize (KiB) 7200

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 15978
/proc/meminfo: memFree=1549104/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7200 CPUtime=935.17
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1668 2039 0 0 93510 6 0 1 25 0 1 0 58107982 7372800 1142 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1800 1142 389 142 0 754 0
Current children cumulated CPU time (s) 935.17
Current children cumulated vsize (KiB) 7200

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 15978
/proc/meminfo: memFree=1548848/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7712 CPUtime=994.71
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1805 2039 0 0 99464 6 0 1 25 0 1 0 58107982 7897088 1150 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1928 1150 389 142 0 882 0
Current children cumulated CPU time (s) 994.71
Current children cumulated vsize (KiB) 7712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15978
/proc/meminfo: memFree=1548976/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7712 CPUtime=1054.25
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1812 2039 0 0 105418 6 0 1 25 0 1 0 58107982 7897088 1157 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1928 1157 389 142 0 882 0
Current children cumulated CPU time (s) 1054.25
Current children cumulated vsize (KiB) 7712

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 15978
/proc/meminfo: memFree=1548912/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7712 CPUtime=1113.81
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1819 2039 0 0 111373 7 0 1 25 0 1 0 58107982 7897088 1164 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1928 1164 389 142 0 882 0
Current children cumulated CPU time (s) 1113.81
Current children cumulated vsize (KiB) 7712

[startup+1182.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/73 15978
/proc/meminfo: memFree=1548848/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7712 CPUtime=1173.35
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1826 2039 0 0 117327 7 0 1 25 0 1 0 58107982 7897088 1171 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1928 1171 389 142 0 882 0
Current children cumulated CPU time (s) 1173.35
Current children cumulated vsize (KiB) 7712

[startup+1242.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/73 15978
/proc/meminfo: memFree=1548592/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7712 CPUtime=1232.89
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1833 2039 0 0 123281 7 0 1 25 0 1 0 58107982 7897088 1178 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1928 1178 389 142 0 882 0
Current children cumulated CPU time (s) 1232.89
Current children cumulated vsize (KiB) 7712

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 15978
/proc/meminfo: memFree=1548464/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=7712 CPUtime=1292.45
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1841 2039 0 0 129236 8 0 1 25 0 1 0 58107982 7897088 1186 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 1928 1186 389 142 0 882 0
Current children cumulated CPU time (s) 1292.45
Current children cumulated vsize (KiB) 7712

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 15978
/proc/meminfo: memFree=1548208/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1351.99
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1935 2039 0 0 135190 8 0 1 25 0 1 0 58107982 8302592 1280 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1280 389 142 0 981 0
Current children cumulated CPU time (s) 1351.99
Current children cumulated vsize (KiB) 8108

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 15978
/proc/meminfo: memFree=1548144/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1411.54
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1944 2039 0 0 141145 8 0 1 25 0 1 0 58107982 8302592 1289 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1289 389 142 0 981 0
Current children cumulated CPU time (s) 1411.54
Current children cumulated vsize (KiB) 8108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15978
/proc/meminfo: memFree=1548080/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1471.09
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1954 2039 0 0 147099 9 0 1 25 0 1 0 58107982 8302592 1299 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1299 389 142 0 981 0
Current children cumulated CPU time (s) 1471.09
Current children cumulated vsize (KiB) 8108

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15978
/proc/meminfo: memFree=1547760/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1530.64
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1963 2039 0 0 153054 9 0 1 25 0 1 0 58107982 8302592 1308 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1308 389 142 0 981 0
Current children cumulated CPU time (s) 1530.64
Current children cumulated vsize (KiB) 8108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15978
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1590.18
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1973 2039 0 0 159008 9 0 1 25 0 1 0 58107982 8302592 1318 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1318 389 142 0 981 0
Current children cumulated CPU time (s) 1590.18
Current children cumulated vsize (KiB) 8108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15978
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1649.73
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1982 2039 0 0 164963 9 0 1 25 0 1 0 58107982 8302592 1327 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1327 389 142 0 981 0
Current children cumulated CPU time (s) 1649.73
Current children cumulated vsize (KiB) 8108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15978
/proc/meminfo: memFree=1547504/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1709.28
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 1991 2039 0 0 170917 10 0 1 25 0 1 0 58107982 8302592 1336 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1336 389 142 0 981 0
Current children cumulated CPU time (s) 1709.28
Current children cumulated vsize (KiB) 8108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15978
/proc/meminfo: memFree=1547120/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1768.82
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 2001 2039 0 0 176871 10 0 1 25 0 1 0 58107982 8302592 1346 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/15972/statm: 2027 1346 389 142 0 981 0
Current children cumulated CPU time (s) 1768.82
Current children cumulated vsize (KiB) 8108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.28 2.06 2.02 4/83 16115
/proc/meminfo: memFree=846112/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1800.01
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 2005 2039 0 0 179988 12 0 1 25 0 1 0 58107982 8302592 1350 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/15972/statm: 2027 1350 389 142 0 981 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8108

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: 2.28 2.06 2.02 4/83 16115
/proc/meminfo: memFree=846112/2055920 swapFree=4192812/4192956
[pid=15972] ppid=15970 vsize=8108 CPUtime=1800.01
/proc/15972/stat : 15972 (pcs.small) R 15970 15972 15134 0 -1 4194304 2005 2039 0 0 179988 12 0 1 25 0 1 0 58107982 8302592 1350 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 0 0 0
/proc/15972/statm: 2027 1350 389 142 0 981 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.51
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.137979
CPU usage (%): 99.2566
Max. virtual memory (cumulated for all children) (KiB): 8108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4044
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= 21
involuntary context switches= 38878

runsolver used 1.52377 second user time and 5.10522 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-16 04:14:05
IDJOB=2071626
IDBENCH=55515
IDSOLVER=733
FILE ID=node61/2071626-1247710445
PBS_JOBID= 9521363
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/ukVg/normalized-crossword-m1c-uk-vg11-11_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071626-1247710445/watcher-2071626-1247710445 -o /tmp/evaluation-result-2071626-1247710445/solver-2071626-1247710445 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 13337711 HOME/instance-2071626-1247710445.xml

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

MD5SUM BENCH= 198c33e2084ebf698950db6a40f4f810
RANDOM SEED=13337711

node61.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		: 3000.229
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		: 3000.229
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:       1553752 kB
Buffers:        100312 kB
Cached:         282256 kB
SwapCached:          0 kB
Active:          90924 kB
Inactive:       311220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5532 kB
Writeback:           0 kB
Mapped:          31016 kB
Slab:            85544 kB
Committed_AS:   538316 kB
PageTables:       1700 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node61 at 2009-07-16 04:44:19