Trace number 2090679

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-restart 0.3.2? (TO) 1800.1 1814.46

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-52_ext.xml
MD5SUM8342dcde68d4511323ef1441cc68ba7f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.1773
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.17/0.21	c Seed is 2048570082
0.17/0.21	c Constructing HOME/instance-2090679-1247731052.xml  with 174 constraints
0.17/0.23	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-2090679-1247731052/watcher-2090679-1247731052 -o /tmp/evaluation-result-2090679-1247731052/solver-2090679-1247731052 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2048570082 HOME/instance-2090679-1247731052.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 2.00 1.99 4/72 18058
/proc/meminfo: memFree=1440048/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=5356 CPUtime=0
/proc/18058/stat : 18058 (pcssolve) R 18056 18058 16997 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60171881 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18058/statm: 1339 241 200 169 0 50 0
[pid=18059] ppid=18058 vsize=3676 CPUtime=0
/proc/18059/stat : 18059 (fgrep) R 18058 18058 16997 0 -1 4194304 129 0 0 0 0 0 0 0 22 0 1 0 60171882 3764224 96 996147200 4194304 4274172 548682068976 18446744073709551615 4244304 0 0 4096 0 0 0 0 17 1 0 0
/proc/18059/statm: 919 96 78 19 0 43 0
[pid=18060] ppid=18058 vsize=5356 CPUtime=0
/proc/18060/stat : 18060 (pcssolve) R 18058 18058 16997 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60171882 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18060/statm: 1339 241 200 169 0 50 0

[startup+0.0818929 s]
/proc/loadavg: 1.98 2.00 1.99 4/72 18058
/proc/meminfo: memFree=1440048/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=5156 CPUtime=0.05
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 926 656 0 0 5 0 0 0 18 0 1 0 60171881 5279744 557 996147200 134512640 135215973 4294956304 18446744073709551615 134882318 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 1289 557 383 171 0 214 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5156

[startup+0.101893 s]
/proc/loadavg: 1.98 2.00 1.99 4/72 18058
/proc/meminfo: memFree=1440048/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=5288 CPUtime=0.07
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 974 656 0 0 7 0 0 0 18 0 1 0 60171881 5414912 605 996147200 134512640 135215973 4294956304 18446744073709551615 134882209 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 1322 605 385 171 0 247 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5288

[startup+0.301917 s]
/proc/loadavg: 1.98 2.00 1.99 4/72 18058
/proc/meminfo: memFree=1440048/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=7024 CPUtime=0.27
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 1360 656 0 0 27 0 0 0 19 0 1 0 60171881 7192576 991 996147200 134512640 135215973 4294956304 18446744073709551615 134585741 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 1756 991 403 171 0 681 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7024

[startup+0.701959 s]
/proc/loadavg: 1.98 2.00 1.99 4/72 18058
/proc/meminfo: memFree=1440048/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=7024 CPUtime=0.67
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 1368 656 0 0 67 0 0 0 23 0 1 0 60171881 7192576 999 996147200 134512640 135215973 4294956304 18446744073709551615 134597411 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 1756 999 403 171 0 681 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 7024

[startup+1.50105 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 18063
/proc/meminfo: memFree=1437352/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=7024 CPUtime=1.46
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 1377 656 0 0 146 0 0 0 25 0 1 0 60171881 7192576 1008 996147200 134512640 135215973 4294956304 18446744073709551615 4158960571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 1756 1008 403 171 0 681 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7024

[startup+3.10122 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 18063
/proc/meminfo: memFree=1437096/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=7024 CPUtime=3.05
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 1402 656 0 0 305 0 0 0 25 0 1 0 60171881 7192576 1033 996147200 134512640 135215973 4294956304 18446744073709551615 135026864 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 1756 1033 403 171 0 681 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7024

[startup+6.30156 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 18063
/proc/meminfo: memFree=1436520/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=7212 CPUtime=6.22
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 1470 656 0 0 622 0 0 0 25 0 1 0 60171881 7385088 1101 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 1803 1101 403 171 0 728 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7212

[startup+12.7012 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 18063
/proc/meminfo: memFree=1434600/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=8792 CPUtime=12.58
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 1857 656 0 0 1257 1 0 0 25 0 1 0 60171881 9003008 1488 996147200 134512640 135215973 4294956304 18446744073709551615 134583231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 2198 1488 403 171 0 1123 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8792

[startup+25.5016 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 18063
/proc/meminfo: memFree=1430248/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=12080 CPUtime=25.27
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 2717 656 0 0 2526 1 0 0 25 0 1 0 60171881 12369920 2283 996147200 134512640 135215973 4294956304 18446744073709551615 134590191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 3020 2283 403 171 0 1945 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12080

[startup+51.1014 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 18063
/proc/meminfo: memFree=1416296/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=18528 CPUtime=50.67
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 4401 656 0 0 5065 2 0 0 25 0 1 0 60171881 18972672 3838 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 4632 3838 403 171 0 3557 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 18528

[startup+102.307 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 18063
/proc/meminfo: memFree=1402792/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=29872 CPUtime=101.46
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 7385 656 0 0 10142 4 0 0 25 0 1 0 60171881 30588928 6789 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 7468 6789 403 171 0 6393 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 29872

[startup+162.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 18063
/proc/meminfo: memFree=1388200/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=43692 CPUtime=160.93
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 11002 656 0 0 16086 7 0 0 25 0 1 0 60171881 44740608 10084 996147200 134512640 135215973 4294956304 18446744073709551615 134591660 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 10923 10084 403 171 0 9848 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 43692

[startup+222.302 s]
/proc/loadavg: 2.15 2.06 2.01 3/73 18069
/proc/meminfo: memFree=1372520/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=58268 CPUtime=220.36
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 14810 656 0 0 22027 9 0 0 25 0 1 0 60171881 59666432 13379 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 14567 13379 403 171 0 13492 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 58268

[startup+282.301 s]
/proc/loadavg: 2.13 2.08 2.01 3/73 18069
/proc/meminfo: memFree=1355688/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=71708 CPUtime=279.81
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 18359 656 0 0 27969 12 0 0 25 0 1 0 60171881 73428992 16799 996147200 134512640 135215973 4294956304 18446744073709551615 134583485 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 17927 16799 403 171 0 16852 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 71708

[startup+342.302 s]
/proc/loadavg: 2.09 2.08 2.01 3/73 18069
/proc/meminfo: memFree=1339432/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=83984 CPUtime=339.25
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 21578 656 0 0 33911 14 0 0 25 0 1 0 60171881 85999616 20018 996147200 134512640 135215973 4294956304 18446744073709551615 135026892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 20996 20018 403 171 0 19921 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 83984

[startup+402.301 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 18069
/proc/meminfo: memFree=1324072/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=95452 CPUtime=398.69
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 24587 656 0 0 39853 16 0 0 25 0 1 0 60171881 97742848 23027 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 23863 23027 403 171 0 22788 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 95452

[startup+462.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/73 18069
/proc/meminfo: memFree=1309608/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=110232 CPUtime=458.12
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 28421 656 0 0 45793 19 0 0 25 0 1 0 60171881 112877568 25836 996147200 134512640 135215973 4294956304 18446744073709551615 134583213 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 27558 25836 403 171 0 26483 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 110232

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.00 4/73 18069
/proc/meminfo: memFree=1296616/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=119732 CPUtime=517.57
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 30939 656 0 0 51736 21 0 0 25 0 1 0 60171881 122605568 28354 996147200 134512640 135215973 4294956304 18446744073709551615 4158961159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 29933 28354 403 171 0 28858 0
Current children cumulated CPU time (s) 517.57
Current children cumulated vsize (KiB) 119732

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18069
/proc/meminfo: memFree=1281384/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=132236 CPUtime=577.01
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 34203 656 0 0 57677 24 0 0 25 0 1 0 60171881 135409664 31361 996147200 134512640 135215973 4294956304 18446744073709551615 134581569 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 33059 31361 403 171 0 31984 0
Current children cumulated CPU time (s) 577.01
Current children cumulated vsize (KiB) 132236

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18069
/proc/meminfo: memFree=1267496/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=142660 CPUtime=636.45

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1215144/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=172092 CPUtime=814.77
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 44724 656 0 0 81444 33 0 0 25 0 1 0 60171881 176222208 41882 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 43023 41882 403 171 0 41948 0
Current children cumulated CPU time (s) 814.77
Current children cumulated vsize (KiB) 172092

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1204008/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=181460 CPUtime=874.2
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 47170 656 0 0 87385 35 0 0 25 0 1 0 60171881 185815040 44328 996147200 134512640 135215973 4294956304 18446744073709551615 134600064 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 45365 44328 403 171 0 44290 0
Current children cumulated CPU time (s) 874.2
Current children cumulated vsize (KiB) 181460

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1191912/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=192012 CPUtime=933.65
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 49955 656 0 0 93328 37 0 0 25 0 1 0 60171881 196620288 47113 996147200 134512640 135215973 4294956304 18446744073709551615 134599985 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 48003 47113 403 171 0 46928 0
Current children cumulated CPU time (s) 933.65
Current children cumulated vsize (KiB) 192012

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1180008/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=210352 CPUtime=993.09
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 54670 656 0 0 99269 40 0 0 25 0 1 0 60171881 215400448 49779 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 52588 49779 403 171 0 51513 0
Current children cumulated CPU time (s) 993.09
Current children cumulated vsize (KiB) 210352

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1168872/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=219852 CPUtime=1052.54
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 57165 656 0 0 105211 43 0 0 25 0 1 0 60171881 225128448 52274 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 54963 52274 403 171 0 53888 0
Current children cumulated CPU time (s) 1052.54
Current children cumulated vsize (KiB) 219852

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1157992/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=229084 CPUtime=1111.97
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 59588 656 0 0 111152 45 0 0 25 0 1 0 60171881 234582016 54697 996147200 134512640 135215973 4294956304 18446744073709551615 134585002 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 57271 54697 403 171 0 56196 0
Current children cumulated CPU time (s) 1111.97
Current children cumulated vsize (KiB) 229084

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1148264/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=237528 CPUtime=1171.42
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 61820 656 0 0 117095 47 0 0 25 0 1 0 60171881 243228672 56929 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 59382 56929 403 171 0 58307 0
Current children cumulated CPU time (s) 1171.42
Current children cumulated vsize (KiB) 237528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1137128/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=247032 CPUtime=1230.86
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 64318 656 0 0 123037 49 0 0 25 0 1 0 60171881 252960768 59427 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 61758 59427 403 171 0 60683 0
Current children cumulated CPU time (s) 1230.86
Current children cumulated vsize (KiB) 247032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1123688/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=260560 CPUtime=1290.3
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 67841 656 0 0 128979 51 0 0 25 0 1 0 60171881 266813440 62437 996147200 134512640 135215973 4294956304 18446744073709551615 4158961381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 65140 62437 403 171 0 64065 0
Current children cumulated CPU time (s) 1290.3
Current children cumulated vsize (KiB) 260560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1113960/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=268876 CPUtime=1349.74
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 70008 656 0 0 134921 53 0 0 25 0 1 0 60171881 275329024 64604 996147200 134512640 135215973 4294956304 18446744073709551615 134588370 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 67219 64604 403 171 0 66144 0
Current children cumulated CPU time (s) 1349.74
Current children cumulated vsize (KiB) 268876

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1102952/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=277184 CPUtime=1409.18
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 72194 656 0 0 140864 54 0 0 25 0 1 0 60171881 283836416 66790 996147200 134512640 135215973 4294956304 18446744073709551615 134687127 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 69296 66790 403 171 0 68221 0
Current children cumulated CPU time (s) 1409.18
Current children cumulated vsize (KiB) 277184

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1091752/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=285764 CPUtime=1468.62
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 74469 656 0 0 146805 57 0 0 25 0 1 0 60171881 292622336 69065 996147200 134512640 135215973 4294956304 18446744073709551615 134599849 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 71441 69065 403 171 0 70366 0
Current children cumulated CPU time (s) 1468.62
Current children cumulated vsize (KiB) 285764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18069
/proc/meminfo: memFree=1080168/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=294872 CPUtime=1528.05
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 76863 656 0 0 152746 59 0 0 25 0 1 0 60171881 301948928 71459 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18058/statm: 73718 71459 403 171 0 72643 0
Current children cumulated CPU time (s) 1528.05
Current children cumulated vsize (KiB) 294872

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 18111
/proc/meminfo: memFree=1161824/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=303976 CPUtime=1588.01
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 79262 656 0 0 158738 63 0 0 25 0 1 0 60171881 311271424 73858 996147200 134512640 135215973 4294956304 18446744073709551615 135026900 0 0 4096 0 0 0 0 17 0 0 0
/proc/18058/statm: 75994 73858 403 171 0 74919 0
Current children cumulated CPU time (s) 1588.01
Current children cumulated vsize (KiB) 303976

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 18111
/proc/meminfo: memFree=1152032/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=312952 CPUtime=1647.98
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 81621 656 0 0 164734 64 0 0 25 0 1 0 60171881 320462848 76217 996147200 134512640 135215973 4294956304 18446744073709551615 134532976 0 0 4096 0 0 0 0 17 0 0 0
/proc/18058/statm: 78238 76217 403 171 0 77163 0
Current children cumulated CPU time (s) 1647.98
Current children cumulated vsize (KiB) 312952

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 18153
/proc/meminfo: memFree=1141856/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=322852 CPUtime=1707.96
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 84226 656 0 0 170728 68 0 0 25 0 1 0 60171881 330600448 78822 996147200 134512640 135215973 4294956304 18446744073709551615 135010925 0 0 4096 0 0 0 0 17 0 0 0
/proc/18058/statm: 80713 78822 403 171 0 79638 0
Current children cumulated CPU time (s) 1707.96
Current children cumulated vsize (KiB) 322852

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 18195
/proc/meminfo: memFree=1129184/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=332884 CPUtime=1767.94
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 86873 656 0 0 176722 72 0 0 25 0 1 0 60171881 340873216 81469 996147200 134512640 135215973 4294956304 18446744073709551615 134583244 0 0 4096 0 0 0 0 17 0 0 0
/proc/18058/statm: 83221 81469 403 171 0 82146 0
Current children cumulated CPU time (s) 1767.94
Current children cumulated vsize (KiB) 332884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 18195
/proc/meminfo: memFree=1124128/2055920 swapFree=4192812/4192956
[pid=18058] ppid=18056 vsize=337768 CPUtime=1800.02
/proc/18058/stat : 18058 (pcs.big) R 18056 18058 16997 0 -1 4194304 88145 656 0 0 179929 73 0 0 25 0 1 0 60171881 345874432 82741 996147200 134512640 135215973 4294956304 18446744073709551615 134685125 0 0 4096 0 0 0 0 17 0 0 0
/proc/18058/statm: 84442 82741 403 171 0 83367 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 337768

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): 1814.46
CPU time (s): 1800.1
CPU user time (s): 1799.3
CPU system time (s): 0.792879
CPU usage (%): 99.2083
Max. virtual memory (cumulated for all children) (KiB): 337768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.792879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88801
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= 19
involuntary context switches= 34289

runsolver used 2.6626 second user time and 5.2772 second system time

The end

Launcher Data 

Begin job on node19 at 2009-07-16 09:57:32
IDJOB=2090679
IDBENCH=59857
IDSOLVER=734
FILE ID=node19/2090679-1247731052
PBS_JOBID= 9521555
Free space on /tmp= 66392 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-52_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090679-1247731052/watcher-2090679-1247731052 -o /tmp/evaluation-result-2090679-1247731052/solver-2090679-1247731052 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2048570082 HOME/instance-2090679-1247731052.xml

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

MD5SUM BENCH= 8342dcde68d4511323ef1441cc68ba7f
RANDOM SEED=2048570082

node19.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		: 3000.211
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		: 3000.211
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:       1440528 kB
Buffers:         78032 kB
Cached:         419184 kB
SwapCached:          0 kB
Active:         111348 kB
Inactive:       435608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          61148 kB
Slab:            53764 kB
Committed_AS:   610028 kB
PageTables:       1896 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= 66392 MiB
End job on node19 at 2009-07-16 10:27:49