Trace number 2075179

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 1808.92

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-9_ext.xml
MD5SUM72a15453ac4757da88f1cb31ebd97cd0
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 benchmark106.952
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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 625911277
0.00/0.04	c Constructing HOME/instance-2075179-1247712853.xml  with 74 constraints
0.95/1.03	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-2075179-1247712853/watcher-2075179-1247712853 -o /tmp/evaluation-result-2075179-1247712853/solver-2075179-1247712853 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 625911277 HOME/instance-2075179-1247712853.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: 2.01 2.03 2.00 4/81 20129
/proc/meminfo: memFree=1749136/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=18576 CPUtime=0
/proc/20129/stat : 20129 (runsolver) R 20127 20129 18473 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58351956 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20129/statm: 4644 284 249 26 0 2626 0

[startup+0.069144 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 20129
/proc/meminfo: memFree=1749136/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=4632 CPUtime=0.04
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 870 873 0 0 2 0 2 0 22 0 1 0 58351956 4743168 479 996147200 134512640 135095119 4294956304 18446744073709551615 13024834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 1158 479 375 142 0 112 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4632

[startup+0.101143 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 20129
/proc/meminfo: memFree=1749136/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=5092 CPUtime=0.07
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 928 873 0 0 5 0 2 0 22 0 1 0 58351956 5214208 537 996147200 134512640 135095119 4294956304 18446744073709551615 134945067 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 1273 537 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301167 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 20129
/proc/meminfo: memFree=1749136/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=7892 CPUtime=0.27
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 1222 873 0 0 25 0 2 0 24 0 1 0 58351956 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 13057663 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7892

[startup+0.701214 s]
/proc/loadavg: 2.01 2.03 2.00 4/81 20129
/proc/meminfo: memFree=1749136/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=12668 CPUtime=0.65
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 1777 873 0 0 62 1 2 0 25 0 1 0 58351956 12972032 1386 996147200 134512640 135095119 4294956304 18446744073709551615 134939965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 3167 1386 375 142 0 2121 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 12668

[startup+1.50131 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 20135
/proc/meminfo: memFree=1743176/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=17140 CPUtime=1.45
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 2290 873 0 0 141 2 2 0 25 0 1 0 58351956 17551360 1899 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 4285 1899 389 142 0 3239 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 17140

[startup+3.1015 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 20135
/proc/meminfo: memFree=1742792/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=17140 CPUtime=3.04
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 2306 873 0 0 300 2 2 0 25 0 1 0 58351956 17551360 1915 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 4285 1915 389 142 0 3239 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 17140

[startup+6.30186 s]
/proc/loadavg: 2.09 2.05 2.01 3/82 20135
/proc/meminfo: memFree=1742600/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=17140 CPUtime=4.97
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 2313 873 0 0 492 3 2 0 25 0 1 0 58351956 17551360 1922 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 4285 1922 389 142 0 3239 0
Current children cumulated CPU time (s) 4.97
Current children cumulated vsize (KiB) 17140
heavy processes:

[startup+12.7026 s]
/proc/loadavg: 2.08 2.05 2.01 3/82 20135
/proc/meminfo: memFree=1742088/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=17400 CPUtime=11.33
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 2411 873 0 0 1128 3 2 0 25 0 1 0 58351956 17817600 2020 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 4350 2020 389 142 0 3304 0
Current children cumulated CPU time (s) 11.33
Current children cumulated vsize (KiB) 17400

[startup+25.5011 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 20135
/proc/meminfo: memFree=1741000/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=17916 CPUtime=24.06
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 2655 873 0 0 2401 3 2 0 25 0 1 0 58351956 18345984 2199 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 4479 2199 389 142 0 3433 0
Current children cumulated CPU time (s) 24.06
Current children cumulated vsize (KiB) 17916

[startup+51.102 s]
/proc/loadavg: 2.04 2.04 2.00 3/82 20135
/proc/meminfo: memFree=1738440/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=18684 CPUtime=49.54
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 3153 873 0 0 4949 3 2 0 25 0 1 0 58351956 19132416 2503 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 4671 2503 389 142 0 3625 0
Current children cumulated CPU time (s) 49.54
Current children cumulated vsize (KiB) 18684

[startup+102.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 20135
/proc/meminfo: memFree=1733768/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=20220 CPUtime=100.48
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 4138 873 0 0 10042 4 2 0 25 0 1 0 58351956 20705280 3102 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 5055 3102 389 142 0 4009 0
Current children cumulated CPU time (s) 100.48
Current children cumulated vsize (KiB) 20220

[startup+162.302 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 20135
/proc/meminfo: memFree=1729032/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=22268 CPUtime=160.18
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 5331 873 0 0 16011 5 2 0 25 0 1 0 58351956 22802432 3782 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 5567 3782 389 142 0 4521 0
Current children cumulated CPU time (s) 160.18
Current children cumulated vsize (KiB) 22268

[startup+222.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 20135
/proc/meminfo: memFree=1725960/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=23552 CPUtime=219.89
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 6300 873 0 0 21981 6 2 0 25 0 1 0 58351956 24117248 4494 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 5888 4494 389 142 0 4842 0
Current children cumulated CPU time (s) 219.89
Current children cumulated vsize (KiB) 23552

[startup+282.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 20135
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=27648 CPUtime=279.59
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 7969 873 0 0 27950 7 2 0 25 0 1 0 58351956 28311552 5138 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 6912 5138 389 142 0 5866 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 27648

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20135
/proc/meminfo: memFree=1717648/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=33372 CPUtime=339.28
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 9870 873 0 0 33919 7 2 0 25 0 1 0 58351956 34172928 6461 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 8343 6461 389 142 0 7297 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 33372

[startup+402.301 s]
/proc/loadavg: 2.15 2.06 2.01 3/82 20135
/proc/meminfo: memFree=1716112/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=33372 CPUtime=398.99
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 10207 873 0 0 39890 7 2 0 25 0 1 0 58351956 34172928 6798 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 8343 6798 389 142 0 7297 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 33372

[startup+462.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/82 20141
/proc/meminfo: memFree=1714248/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=33764 CPUtime=458.63
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 10647 873 0 0 45852 9 2 0 25 0 1 0 58351956 34574336 7238 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 8441 7238 389 142 0 7395 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 33764

[startup+522.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 20141
/proc/meminfo: memFree=1711432/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=43388 CPUtime=518.33
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 13391 873 0 0 51821 10 2 0 25 0 1 0 58351956 44429312 7933 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 10847 7933 389 142 0 9801 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 43388

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 20141
/proc/meminfo: memFree=1708616/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=44820 CPUtime=578.04
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 14087 873 0 0 57791 11 2 0 25 0 1 0 58351956 45895680 8629 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 11205 8629 389 142 0 10159 0
Current children cumulated CPU time (s) 578.04
Current children cumulated vsize (KiB) 44820

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20141
/proc/meminfo: memFree=1705352/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=46516 CPUtime=637.73
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 14870 873 0 0 63760 11 2 0 25 0 1 0 58351956 47632384 9412 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 11629 9412 389 142 0 10583 0
Current children cumulated CPU time (s) 637.73
Current children cumulated vsize (KiB) 46516


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20141
/proc/meminfo: memFree=1693584/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=58008 CPUtime=816.83
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 18935 873 0 0 81667 14 2 0 25 0 1 0 58351956 59400192 12323 996147200 134512640 135095119 4294956304 18446744073709551615 13024717 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 14502 12323 389 142 0 13456 0
Current children cumulated CPU time (s) 816.83
Current children cumulated vsize (KiB) 58008

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20141
/proc/meminfo: memFree=1692112/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=58008 CPUtime=876.54
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 19269 873 0 0 87637 15 2 0 25 0 1 0 58351956 59400192 12657 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 14502 12657 389 142 0 13456 0
Current children cumulated CPU time (s) 876.54
Current children cumulated vsize (KiB) 58008

[startup+942.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 20141
/proc/meminfo: memFree=1689296/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=59580 CPUtime=936.24
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 19974 873 0 0 93606 16 2 0 25 0 1 0 58351956 61009920 13362 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 14895 13362 389 142 0 13849 0
Current children cumulated CPU time (s) 936.24
Current children cumulated vsize (KiB) 59580

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 20141
/proc/meminfo: memFree=1686288/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=77532 CPUtime=995.95
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 24802 873 0 0 99574 19 2 0 25 0 1 0 58351956 79392768 14093 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 19383 14093 389 142 0 18337 0
Current children cumulated CPU time (s) 995.95
Current children cumulated vsize (KiB) 77532

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 20141
/proc/meminfo: memFree=1683216/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=79100 CPUtime=1055.64
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 25540 873 0 0 105543 19 2 0 25 0 1 0 58351956 80998400 14831 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 19775 14831 389 142 0 18729 0
Current children cumulated CPU time (s) 1055.64
Current children cumulated vsize (KiB) 79100

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 20141
/proc/meminfo: memFree=1680272/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=80796 CPUtime=1115.35
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 26277 873 0 0 111513 20 2 0 25 0 1 0 58351956 82735104 15568 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 20199 15568 389 142 0 19153 0
Current children cumulated CPU time (s) 1115.35
Current children cumulated vsize (KiB) 80796

[startup+1182.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20141
/proc/meminfo: memFree=1677200/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=82352 CPUtime=1175.05
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 27005 873 0 0 117482 21 2 0 25 0 1 0 58351956 84328448 16296 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 20588 16296 389 142 0 19542 0
Current children cumulated CPU time (s) 1175.05
Current children cumulated vsize (KiB) 82352

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 20141
/proc/meminfo: memFree=1674192/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=84048 CPUtime=1234.74
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 27737 873 0 0 123450 22 2 0 25 0 1 0 58351956 86065152 17028 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/20129/statm: 21012 17028 389 142 0 19966 0
Current children cumulated CPU time (s) 1234.74
Current children cumulated vsize (KiB) 84048

[startup+1302.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/83 20182
/proc/meminfo: memFree=1552528/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=85604 CPUtime=1293.84
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 28471 873 0 0 129358 24 2 0 25 0 1 0 58351956 87658496 17762 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 21401 17762 389 142 0 20355 0
Current children cumulated CPU time (s) 1293.84
Current children cumulated vsize (KiB) 85604

[startup+1362.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/83 20183
/proc/meminfo: memFree=1013000/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=107496 CPUtime=1353.72
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 34300 873 0 0 135344 26 2 0 25 0 1 0 58351956 110075904 21542 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 26874 21542 389 142 0 25828 0
Current children cumulated CPU time (s) 1353.72
Current children cumulated vsize (KiB) 107496

[startup+1422.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/83 20183
/proc/meminfo: memFree=1011464/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=107496 CPUtime=1413.68
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 34667 873 0 0 141339 27 2 0 25 0 1 0 58351956 110075904 21909 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 26874 21909 389 142 0 25828 0
Current children cumulated CPU time (s) 1413.68
Current children cumulated vsize (KiB) 107496

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 20183
/proc/meminfo: memFree=1009992/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=107496 CPUtime=1473.63
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 35034 873 0 0 147334 27 2 0 25 0 1 0 58351956 110075904 22276 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 26874 22276 389 142 0 25828 0
Current children cumulated CPU time (s) 1473.63
Current children cumulated vsize (KiB) 107496

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 20183
/proc/meminfo: memFree=1008520/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=107496 CPUtime=1533.6
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 35399 873 0 0 153330 28 2 0 25 0 1 0 58351956 110075904 22641 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 26874 22641 389 142 0 25828 0
Current children cumulated CPU time (s) 1533.6
Current children cumulated vsize (KiB) 107496

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 20183
/proc/meminfo: memFree=1007112/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=107496 CPUtime=1593.55
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 35760 873 0 0 159325 28 2 0 25 0 1 0 58351956 110075904 23002 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 26874 23002 389 142 0 25828 0
Current children cumulated CPU time (s) 1593.55
Current children cumulated vsize (KiB) 107496

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 20183
/proc/meminfo: memFree=1005576/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=107496 CPUtime=1653.51
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 36129 873 0 0 165320 29 2 0 25 0 1 0 58351956 110075904 23371 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 26874 23371 389 142 0 25828 0
Current children cumulated CPU time (s) 1653.51
Current children cumulated vsize (KiB) 107496

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 20183
/proc/meminfo: memFree=1004168/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=107496 CPUtime=1713.47
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 36486 873 0 0 171316 29 2 0 25 0 1 0 58351956 110075904 23728 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 26874 23728 389 142 0 25828 0
Current children cumulated CPU time (s) 1713.47
Current children cumulated vsize (KiB) 107496

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20183
/proc/meminfo: memFree=1001096/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=109056 CPUtime=1773.43
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 37230 873 0 0 177311 30 2 0 25 0 1 0 58351956 111673344 24472 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 27264 24472 389 142 0 26218 0
Current children cumulated CPU time (s) 1773.43
Current children cumulated vsize (KiB) 109056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20183
/proc/meminfo: memFree=999560/2055920 swapFree=4192812/4192956
[pid=20129] ppid=20127 vsize=109840 CPUtime=1800.02
/proc/20129/stat : 20129 (pcs.small) R 20127 20129 18473 0 -1 4194304 37579 873 0 0 179970 30 2 0 25 0 1 0 58351956 112476160 24821 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/20129/statm: 27460 24821 389 142 0 26414 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109840

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): 1808.92
CPU time (s): 1800.06
CPU user time (s): 1799.73
CPU system time (s): 0.331949
CPU usage (%): 99.5099
Max. virtual memory (cumulated for all children) (KiB): 109840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38452
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= 23
involuntary context switches= 16281

runsolver used 2.89656 second user time and 5.69013 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-16 04:54:13
IDJOB=2075179
IDBENCH=56242
IDSOLVER=733
FILE ID=node28/2075179-1247712853
PBS_JOBID= 9521391
Free space on /tmp= 66004 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075179-1247712853/watcher-2075179-1247712853 -o /tmp/evaluation-result-2075179-1247712853/solver-2075179-1247712853 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 625911277 HOME/instance-2075179-1247712853.xml

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

MD5SUM BENCH= 72a15453ac4757da88f1cb31ebd97cd0
RANDOM SEED=625911277

node28.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		: 3000.230
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		: 3000.230
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:       1749616 kB
Buffers:         33976 kB
Cached:         162340 kB
SwapCached:          0 kB
Active:         121320 kB
Inactive:       122084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4520 kB
Writeback:           0 kB
Mapped:          67444 kB
Slab:            47932 kB
Committed_AS:   629664 kB
PageTables:       1940 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= 66004 MiB
End job on node28 at 2009-07-16 05:24:24