Trace number 2075014

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) 1800.06 1802.22

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-42_ext.xml
MD5SUM3218b2b39d653cbd3ae60435a9373695
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.42317
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.04	c Seed is 1766822153
0.00/0.04	c Constructing HOME/instance-2075014-1247712612.xml  with 72 constraints
0.86/0.96	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-2075014-1247712612/watcher-2075014-1247712612 -o /tmp/evaluation-result-2075014-1247712612/solver-2075014-1247712612 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1766822153 HOME/instance-2075014-1247712612.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 2.00 2.00 4/72 12877
/proc/meminfo: memFree=1530512/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=5356 CPUtime=0
/proc/12877/stat : 12877 (pcssolve) R 12875 12877 12731 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58325128 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12877/statm: 1339 241 200 169 0 50 0
[pid=12878] ppid=12877 vsize=100 CPUtime=0
/proc/12878/stat : 12878 (fgrep) R 12877 12877 12731 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 58325128 102400 3 996147200 0 0 548682069725 18446744073709551615 259415141671 0 0 4096 0 0 0 0 17 1 0 0
/proc/12878/statm: 25 3 0 0 0 2 0
[pid=12879] ppid=12877 vsize=5356 CPUtime=0
/proc/12879/stat : 12879 (pcssolve) R 12877 12877 12731 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58325128 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259415141023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12879/statm: 1339 241 200 169 0 50 0

[startup+0.077918 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 12877
/proc/meminfo: memFree=1530512/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=4940 CPUtime=0.05
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 892 873 0 0 3 0 2 0 22 0 1 0 58325128 5058560 501 996147200 134512640 135095119 4294956304 18446744073709551615 12873351 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 1235 501 375 142 0 189 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4940

[startup+0.102921 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 12877
/proc/meminfo: memFree=1530512/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=5284 CPUtime=0.07
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 930 873 0 0 5 0 2 0 22 0 1 0 58325128 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 12840706 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.30296 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 12877
/proc/meminfo: memFree=1530512/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=7812 CPUtime=0.27
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 1247 873 0 0 25 0 2 0 23 0 1 0 58325128 7999488 856 996147200 134512640 135095119 4294956304 18446744073709551615 12873310 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 1953 856 375 142 0 907 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7812

[startup+0.701036 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 12877
/proc/meminfo: memFree=1530512/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=13204 CPUtime=0.66
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 1846 873 0 0 64 0 2 0 25 0 1 0 58325128 13520896 1455 996147200 134512640 135095119 4294956304 18446744073709551615 12524660 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 3301 1455 375 142 0 2255 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13204

[startup+1.50119 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1524488/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=16564 CPUtime=1.46
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 2251 873 0 0 144 0 2 0 25 0 1 0 58325128 16961536 1860 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 4141 1860 389 142 0 3095 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16564

[startup+3.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1524360/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=16564 CPUtime=3.05
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 2263 873 0 0 302 1 2 0 25 0 1 0 58325128 16961536 1872 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 4141 1872 389 142 0 3095 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 16564

[startup+6.30111 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1524168/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=16564 CPUtime=6.22
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 2295 873 0 0 619 1 2 0 25 0 1 0 58325128 16961536 1904 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 4141 1904 389 142 0 3095 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 16564

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1523848/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=16824 CPUtime=12.57
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 2373 873 0 0 1254 1 2 0 25 0 1 0 58325128 17227776 1982 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 4206 1982 389 142 0 3160 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 16824

[startup+25.5028 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1523336/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=17340 CPUtime=25.26
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 2604 873 0 0 2523 1 2 0 25 0 1 0 58325128 17756160 2148 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 4335 2148 389 142 0 3289 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17340

[startup+51.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12883
/proc/meminfo: memFree=1522056/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=18108 CPUtime=50.66
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 3096 873 0 0 5062 2 2 0 25 0 1 0 58325128 18542592 2446 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 4527 2446 389 142 0 3481 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 18108

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12885
/proc/meminfo: memFree=1519560/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=19644 CPUtime=101.44
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 4095 873 0 0 10139 3 2 0 25 0 1 0 58325128 20115456 3059 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 4911 3059 389 142 0 3865 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 19644

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12885
/proc/meminfo: memFree=1517320/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=21692 CPUtime=160.96
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 5171 873 0 0 16089 5 2 0 25 0 1 0 58325128 22212608 3622 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12877/statm: 5423 3622 389 142 0 4377 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 21692

[startup+222.301 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 12927
/proc/meminfo: memFree=1488056/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=22976 CPUtime=220.88
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 6235 873 0 0 22079 7 2 0 25 0 1 0 58325128 23527424 4429 996147200 134512640 135095119 4294956304 18446744073709551615 134916465 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 5744 4429 389 142 0 4698 0
Current children cumulated CPU time (s) 220.88
Current children cumulated vsize (KiB) 22976

[startup+282.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 12927
/proc/meminfo: memFree=1481912/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=27072 CPUtime=280.85
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 7772 873 0 0 28075 8 2 0 25 0 1 0 58325128 27721728 4941 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 6768 4941 389 142 0 5722 0
Current children cumulated CPU time (s) 280.85
Current children cumulated vsize (KiB) 27072

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12927
/proc/meminfo: memFree=1478648/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=27596 CPUtime=340.82
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 8428 873 0 0 34071 9 2 0 25 0 1 0 58325128 28258304 5597 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 6899 5597 389 142 0 5853 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 27596

[startup+402.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/82 12927
/proc/meminfo: memFree=1473208/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=34112 CPUtime=400.8
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 10371 873 0 0 40067 11 2 0 25 0 1 0 58325128 34930688 6962 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 8528 6962 389 142 0 7482 0
Current children cumulated CPU time (s) 400.8
Current children cumulated vsize (KiB) 34112

[startup+462.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 12927
/proc/meminfo: memFree=1471800/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=34112 CPUtime=460.77
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 10715 873 0 0 46064 11 2 0 25 0 1 0 58325128 34930688 7306 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 8528 7306 389 142 0 7482 0
Current children cumulated CPU time (s) 460.77
Current children cumulated vsize (KiB) 34112

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12927
/proc/meminfo: memFree=1470008/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=42696 CPUtime=520.74
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 13216 873 0 0 52059 13 2 0 25 0 1 0 58325128 43720704 7758 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 10674 7758 389 142 0 9628 0
Current children cumulated CPU time (s) 520.74
Current children cumulated vsize (KiB) 42696

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12927
/proc/meminfo: memFree=1467128/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=44124 CPUtime=580.72
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 13931 873 0 0 58056 14 2 0 25 0 1 0 58325128 45182976 8473 996147200 134512640 135095119 4294956304 18446744073709551615 134918266 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 11031 8473 389 142 0 9985 0
Current children cumulated CPU time (s) 580.72
Current children cumulated vsize (KiB) 44124

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12927
/proc/meminfo: memFree=1464056/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=45692 CPUtime=640.69

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

[startup+822.302 s]
/proc/loadavg: 2.11 2.08 2.02 3/82 12973
/proc/meminfo: memFree=1449664/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=58340 CPUtime=820.59
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 19128 873 0 0 82038 19 2 0 25 0 1 0 58325128 59740160 12516 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 14585 12516 389 142 0 13539 0
Current children cumulated CPU time (s) 820.59
Current children cumulated vsize (KiB) 58340

[startup+882.301 s]
/proc/loadavg: 2.04 2.06 2.02 3/82 12973
/proc/meminfo: memFree=1424640/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=58340 CPUtime=880.55
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 19501 873 0 0 88033 20 2 0 25 0 1 0 58325128 59740160 12889 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 14585 12889 389 142 0 13539 0
Current children cumulated CPU time (s) 880.55
Current children cumulated vsize (KiB) 58340

[startup+942.302 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 12973
/proc/meminfo: memFree=1412800/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=59132 CPUtime=940.53
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 19995 873 0 0 94030 21 2 0 25 0 1 0 58325128 60551168 13383 996147200 134512640 135095119 4294956304 18446744073709551615 134911248 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 14783 13383 389 142 0 13737 0
Current children cumulated CPU time (s) 940.53
Current children cumulated vsize (KiB) 59132

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 12973
/proc/meminfo: memFree=1402176/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=76816 CPUtime=1000.49
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 24762 873 0 0 100023 24 2 0 25 0 1 0 58325128 78659584 14053 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 19204 14053 389 142 0 18158 0
Current children cumulated CPU time (s) 1000.49
Current children cumulated vsize (KiB) 76816

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 12973
/proc/meminfo: memFree=1389952/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=78372 CPUtime=1060.47
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 25456 873 0 0 106020 25 2 0 25 0 1 0 58325128 80252928 14747 996147200 134512640 135095119 4294956304 18446744073709551615 134927094 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 19593 14747 389 142 0 18547 0
Current children cumulated CPU time (s) 1060.47
Current children cumulated vsize (KiB) 78372

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 12973
/proc/meminfo: memFree=1381760/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=79812 CPUtime=1120.44
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 26123 873 0 0 112016 26 2 0 25 0 1 0 58325128 81727488 15414 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 19953 15414 389 142 0 18907 0
Current children cumulated CPU time (s) 1120.44
Current children cumulated vsize (KiB) 79812

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 12973
/proc/meminfo: memFree=1369728/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=81112 CPUtime=1180.4
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 26773 873 0 0 118012 26 2 0 25 0 1 0 58325128 83058688 16064 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 20278 16064 389 142 0 19232 0
Current children cumulated CPU time (s) 1180.4
Current children cumulated vsize (KiB) 81112

[startup+1242.3 s]
/proc/loadavg: 2.15 2.04 2.01 4/83 12974
/proc/meminfo: memFree=1335672/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=82548 CPUtime=1240.38
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 27452 873 0 0 124009 27 2 0 25 0 1 0 58325128 84529152 16743 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 20637 16743 389 142 0 19591 0
Current children cumulated CPU time (s) 1240.38
Current children cumulated vsize (KiB) 82548

[startup+1302.3 s]
/proc/loadavg: 2.40 2.11 2.03 4/83 12974
/proc/meminfo: memFree=750968/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=84124 CPUtime=1300.35
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 28160 873 0 0 130005 28 2 0 25 0 1 0 58325128 86142976 17451 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 21031 17451 389 142 0 19985 0
Current children cumulated CPU time (s) 1300.35
Current children cumulated vsize (KiB) 84124

[startup+1362.3 s]
/proc/loadavg: 2.45 2.18 2.06 3/83 12975
/proc/meminfo: memFree=705584/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=85560 CPUtime=1360.32
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 28858 873 0 0 136001 29 2 0 25 0 1 0 58325128 87613440 18149 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 21390 18149 389 142 0 20344 0
Current children cumulated CPU time (s) 1360.32
Current children cumulated vsize (KiB) 85560

[startup+1422.31 s]
/proc/loadavg: 2.34 2.19 2.07 3/83 12975
/proc/meminfo: memFree=702640/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=87112 CPUtime=1420.3
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 29564 873 0 0 141998 30 2 0 25 0 1 0 58325128 89202688 18855 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 21778 18855 389 142 0 20732 0
Current children cumulated CPU time (s) 1420.3
Current children cumulated vsize (KiB) 87112

[startup+1482.31 s]
/proc/loadavg: 2.44 2.24 2.09 3/83 12975
/proc/meminfo: memFree=686832/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=109544 CPUtime=1480.27
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 35484 873 0 0 147992 33 2 0 25 0 1 0 58325128 112173056 22726 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 27386 22726 389 142 0 26340 0
Current children cumulated CPU time (s) 1480.27
Current children cumulated vsize (KiB) 109544

[startup+1542.3 s]
/proc/loadavg: 2.45 2.27 2.11 3/83 12975
/proc/meminfo: memFree=685616/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=109544 CPUtime=1540.24
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 35805 873 0 0 153988 34 2 0 25 0 1 0 58325128 112173056 23047 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 27386 23047 389 142 0 26340 0
Current children cumulated CPU time (s) 1540.24
Current children cumulated vsize (KiB) 109544

[startup+1602.3 s]
/proc/loadavg: 2.33 2.27 2.11 3/83 12975
/proc/meminfo: memFree=684336/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=109544 CPUtime=1600.2
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 36127 873 0 0 159984 34 2 0 25 0 1 0 58325128 112173056 23369 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 27386 23369 389 142 0 26340 0
Current children cumulated CPU time (s) 1600.2
Current children cumulated vsize (KiB) 109544

[startup+1662.3 s]
/proc/loadavg: 2.29 2.26 2.12 3/83 12975
/proc/meminfo: memFree=683056/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=109544 CPUtime=1660.18
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 36442 873 0 0 165981 35 2 0 25 0 1 0 58325128 112173056 23684 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 27386 23684 389 142 0 26340 0
Current children cumulated CPU time (s) 1660.18
Current children cumulated vsize (KiB) 109544

[startup+1722.3 s]
/proc/loadavg: 2.14 2.23 2.11 3/83 12975
/proc/meminfo: memFree=681776/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=109544 CPUtime=1720.16
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 36759 873 0 0 171978 36 2 0 25 0 1 0 58325128 112173056 24001 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 27386 24001 389 142 0 26340 0
Current children cumulated CPU time (s) 1720.16
Current children cumulated vsize (KiB) 109544

[startup+1782.3 s]
/proc/loadavg: 2.16 2.21 2.11 3/83 12975
/proc/meminfo: memFree=680560/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=109544 CPUtime=1780.12
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 37081 873 0 0 177974 36 2 0 25 0 1 0 58325128 112173056 24323 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 27386 24323 389 142 0 26340 0
Current children cumulated CPU time (s) 1780.12
Current children cumulated vsize (KiB) 109544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.19 2.21 2.11 3/83 12975
/proc/meminfo: memFree=680048/2055920 swapFree=4192812/4192956
[pid=12877] ppid=12875 vsize=109544 CPUtime=1800.02
/proc/12877/stat : 12877 (pcs.small) R 12875 12877 12731 0 -1 4194304 37187 873 0 0 179964 36 2 0 25 0 1 0 58325128 112173056 24429 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12877/statm: 27386 24429 389 142 0 26340 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109544

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.22
CPU time (s): 1800.06
CPU user time (s): 1799.66
CPU system time (s): 0.39294
CPU usage (%): 99.8799
Max. virtual memory (cumulated for all children) (KiB): 115628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38060
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= 22
involuntary context switches= 13153

runsolver used 2.55161 second user time and 5.53816 second system time

The end

Launcher Data 

Begin job on node42 at 2009-07-16 04:50:12
IDJOB=2075014
IDBENCH=56218
IDSOLVER=733
FILE ID=node42/2075014-1247712612
PBS_JOBID= 9521419
Free space on /tmp= 66292 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-42_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075014-1247712612/watcher-2075014-1247712612 -o /tmp/evaluation-result-2075014-1247712612/solver-2075014-1247712612 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1766822153 HOME/instance-2075014-1247712612.xml

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

MD5SUM BENCH= 3218b2b39d653cbd3ae60435a9373695
RANDOM SEED=1766822153

node42.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		: 3000.283
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		: 3000.283
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:       1530992 kB
Buffers:         77404 kB
Cached:         334540 kB
SwapCached:          0 kB
Active:         101836 kB
Inactive:       333912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          35244 kB
Slab:            74492 kB
Committed_AS:   553200 kB
PageTables:       1744 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= 66280 MiB
End job on node42 at 2009-07-16 05:20:16