Trace number 2092207

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) 1800.12 1810.45

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-63_ext.xml
MD5SUM14572cedfa1d9727c29fe150adb0e313
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 benchmark17.9613
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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
0.18/0.21	c Seed is 632691062
0.18/0.21	c Constructing HOME/instance-2092207-1247733878.xml  with 103 constraints
0.28/0.38	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-2092207-1247733878/watcher-2092207-1247733878 -o /tmp/evaluation-result-2092207-1247733878/solver-2092207-1247733878 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 632691062 HOME/instance-2092207-1247733878.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 1.99 1.99 4/81 15211
/proc/meminfo: memFree=1468296/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=5356 CPUtime=0
/proc/15211/stat : 15211 (pcssolve) R 15209 15211 13080 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60450893 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15211/statm: 1339 241 200 169 0 50 0
[pid=15212] ppid=15211 vsize=3676 CPUtime=0
/proc/15212/stat : 15212 (fgrep) R 15211 15211 13080 0 -1 4194304 144 0 0 0 0 0 0 0 22 0 1 0 60450894 3764224 111 996147200 4194304 4274172 548682068976 18446744073709551615 271894413394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15212/statm: 919 111 85 19 0 43 0
[pid=15213] ppid=15211 vsize=5356 CPUtime=0
/proc/15213/stat : 15213 (pcssolve) R 15211 15211 13080 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60450894 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15213/statm: 1339 241 200 169 0 50 0

[startup+0.1121 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 15211
/proc/meminfo: memFree=1468296/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=5460 CPUtime=0.09
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 960 656 0 0 9 0 0 0 18 0 1 0 60450893 5591040 591 996147200 134512640 135215973 4294956304 18446744073709551615 134882120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 1365 591 383 171 0 290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5460

[startup+0.201107 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 15211
/proc/meminfo: memFree=1468296/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=6540 CPUtime=0.18
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 1107 656 0 0 18 0 0 0 18 0 1 0 60450893 6696960 738 996147200 134512640 135215973 4294956304 18446744073709551615 134585736 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 1635 738 383 171 0 560 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6540

[startup+0.301117 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 15211
/proc/meminfo: memFree=1468296/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=7616 CPUtime=0.28
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 1276 656 0 0 28 0 0 0 19 0 1 0 60450893 7798784 907 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 1904 907 383 171 0 829 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7616

[startup+0.701156 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 15211
/proc/meminfo: memFree=1468296/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=8820 CPUtime=0.67
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 1536 656 0 0 67 0 0 0 23 0 1 0 60450893 9031680 1167 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 2205 1167 401 171 0 1130 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8820

[startup+1.50124 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1465088/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=8820 CPUtime=1.46
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 1548 656 0 0 146 0 0 0 25 0 1 0 60450893 9031680 1179 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 2205 1179 401 171 0 1130 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8820

[startup+3.10139 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1464832/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=8820 CPUtime=3.05
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 1578 656 0 0 305 0 0 0 25 0 1 0 60450893 9031680 1209 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 2205 1209 401 171 0 1130 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8820

[startup+6.30171 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1464448/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=8820 CPUtime=6.22
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 1661 656 0 0 622 0 0 0 25 0 1 0 60450893 9031680 1292 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 2205 1292 401 171 0 1130 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8820

[startup+12.7013 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1463816/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=8952 CPUtime=12.57
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 1829 656 0 0 1256 1 0 0 25 0 1 0 60450893 9166848 1460 996147200 134512640 135215973 4294956304 18446744073709551615 4158960484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 2238 1460 401 171 0 1163 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8952

[startup+25.5016 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1462344/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=10132 CPUtime=25.24
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 2235 656 0 0 2523 1 0 0 25 0 1 0 60450893 10375168 1833 996147200 134512640 135215973 4294956304 18446744073709551615 135020323 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 2533 1833 401 171 0 1458 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 10132

[startup+51.1021 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1457864/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=14876 CPUtime=50.61
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 3447 656 0 0 5059 2 0 0 25 0 1 0 60450893 15233024 2980 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 3719 2980 401 171 0 2644 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 14876

[startup+102.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1448584/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=24088 CPUtime=101.34
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 5839 656 0 0 10130 4 0 0 25 0 1 0 60450893 24666112 5243 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 6022 5243 401 171 0 4947 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 24088

[startup+162.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1437896/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=34508 CPUtime=160.78
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 8549 656 0 0 16072 6 0 0 25 0 1 0 60450893 35336192 7920 996147200 134512640 135215973 4294956304 18446744073709551615 134590070 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 8627 7920 401 171 0 7552 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 34508

[startup+222.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1428680/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=44368 CPUtime=220.22
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 11105 656 0 0 22014 8 0 0 25 0 1 0 60450893 45432832 10219 996147200 134512640 135215973 4294956304 18446744073709551615 135020335 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 11092 10219 401 171 0 10017 0
Current children cumulated CPU time (s) 220.22
Current children cumulated vsize (KiB) 44368

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1418632/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=54392 CPUtime=279.66
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 13711 656 0 0 27956 10 0 0 25 0 1 0 60450893 55697408 12760 996147200 134512640 135215973 4294956304 18446744073709551615 4158960138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 13598 12760 401 171 0 12523 0
Current children cumulated CPU time (s) 279.66
Current children cumulated vsize (KiB) 54392

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1409032/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=63368 CPUtime=339.1
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 16056 656 0 0 33899 11 0 0 25 0 1 0 60450893 64888832 15105 996147200 134512640 135215973 4294956304 18446744073709551615 134597353 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 15842 15105 401 171 0 14767 0
Current children cumulated CPU time (s) 339.1
Current children cumulated vsize (KiB) 63368

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 15216
/proc/meminfo: memFree=1400008/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=74256 CPUtime=398.54
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 18844 656 0 0 39841 13 0 0 25 0 1 0 60450893 76038144 17380 996147200 134512640 135215973 4294956304 18446744073709551615 4159337218 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 18564 17380 401 171 0 17489 0
Current children cumulated CPU time (s) 398.54
Current children cumulated vsize (KiB) 74256

[startup+462.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/82 15218
/proc/meminfo: memFree=1390920/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=82960 CPUtime=457.98
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 21111 656 0 0 45783 15 0 0 25 0 1 0 60450893 84951040 19647 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 20740 19647 401 171 0 19665 0
Current children cumulated CPU time (s) 457.98
Current children cumulated vsize (KiB) 82960

[startup+522.301 s]
/proc/loadavg: 2.09 2.02 2.00 3/82 15218
/proc/meminfo: memFree=1382472/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=91012 CPUtime=517.42
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 23232 656 0 0 51725 17 0 0 25 0 1 0 60450893 93196288 21768 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 22753 21768 401 171 0 21678 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 91012

[startup+582.301 s]
/proc/loadavg: 2.17 2.04 2.01 3/82 15218
/proc/meminfo: memFree=1373576/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=99968 CPUtime=576.85
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 25548 656 0 0 57666 19 0 0 25 0 1 0 60450893 102367232 23955 996147200 134512640 135215973 4294956304 18446744073709551615 134588600 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 24992 23955 401 171 0 23917 0
Current children cumulated CPU time (s) 576.85
Current children cumulated vsize (KiB) 99968

[startup+642.301 s]
/proc/loadavg: 2.17 2.06 2.01 3/82 15218
/proc/meminfo: memFree=1365128/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=108016 CPUtime=636.29

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 15218
/proc/meminfo: memFree=1331848/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=143908 CPUtime=874.05
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 36935 656 0 0 87377 28 0 0 25 0 1 0 60450893 147361792 34317 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 35977 34317 401 171 0 34902 0
Current children cumulated CPU time (s) 874.05
Current children cumulated vsize (KiB) 143908

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 15218
/proc/meminfo: memFree=1323400/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=151960 CPUtime=933.48
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 39046 656 0 0 93319 29 0 0 25 0 1 0 60450893 155607040 36428 996147200 134512640 135215973 4294956304 18446744073709551615 135020332 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 37990 36428 401 171 0 36915 0
Current children cumulated CPU time (s) 933.48
Current children cumulated vsize (KiB) 151960

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 15224
/proc/meminfo: memFree=1314624/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=160272 CPUtime=992.91
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 41213 656 0 0 99260 31 0 0 25 0 1 0 60450893 164118528 38595 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 40068 38595 401 171 0 38993 0
Current children cumulated CPU time (s) 992.91
Current children cumulated vsize (KiB) 160272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 15224
/proc/meminfo: memFree=1306304/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=168316 CPUtime=1052.36
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 43311 656 0 0 105202 34 0 0 25 0 1 0 60450893 172355584 40693 996147200 134512640 135215973 4294956304 18446744073709551615 134599849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15211/statm: 42079 40693 401 171 0 41004 0
Current children cumulated CPU time (s) 1052.36
Current children cumulated vsize (KiB) 168316

[startup+1122.3 s]
/proc/loadavg: 1.43 1.85 1.95 2/65 15246
/proc/meminfo: memFree=1320200/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=176624 CPUtime=1112.22
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 45462 656 0 0 111186 36 0 0 25 0 1 0 60450893 180862976 42844 996147200 134512640 135215973 4294956304 18446744073709551615 134585426 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 44156 42844 401 171 0 43081 0
Current children cumulated CPU time (s) 1112.22
Current children cumulated vsize (KiB) 176624

[startup+1182.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/65 15246
/proc/meminfo: memFree=1310856/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=186756 CPUtime=1172.2
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 48092 656 0 0 117182 38 0 0 25 0 1 0 60450893 191238144 45217 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 46689 45217 401 171 0 45614 0
Current children cumulated CPU time (s) 1172.2
Current children cumulated vsize (KiB) 186756

[startup+1242.3 s]
/proc/loadavg: 1.06 1.56 1.83 2/65 15246
/proc/meminfo: memFree=1301960/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=195336 CPUtime=1232.18
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 50292 656 0 0 123179 39 0 0 25 0 1 0 60450893 200024064 47417 996147200 134512640 135215973 4294956304 18446744073709551615 135013070 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 48834 47417 401 171 0 47759 0
Current children cumulated CPU time (s) 1232.18
Current children cumulated vsize (KiB) 195336

[startup+1302.3 s]
/proc/loadavg: 1.02 1.46 1.77 2/65 15246
/proc/meminfo: memFree=1294160/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=202728 CPUtime=1292.14
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 52247 656 0 0 129174 40 0 0 25 0 1 0 60450893 207593472 49372 996147200 134512640 135215973 4294956304 18446744073709551615 134583366 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 50682 49372 401 171 0 49607 0
Current children cumulated CPU time (s) 1292.14
Current children cumulated vsize (KiB) 202728

[startup+1362.3 s]
/proc/loadavg: 1.00 1.37 1.72 2/65 15246
/proc/meminfo: memFree=1285648/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=210908 CPUtime=1352.13
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 54359 656 0 0 135170 43 0 0 25 0 1 0 60450893 215969792 51484 996147200 134512640 135215973 4294956304 18446744073709551615 4158961224 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 52727 51484 401 171 0 51652 0
Current children cumulated CPU time (s) 1352.13
Current children cumulated vsize (KiB) 210908

[startup+1422.3 s]
/proc/loadavg: 1.00 1.30 1.67 2/65 15246
/proc/meminfo: memFree=1277136/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=219092 CPUtime=1412.11
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 56502 656 0 0 141167 44 0 0 25 0 1 0 60450893 224350208 53627 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 54773 53627 401 171 0 53698 0
Current children cumulated CPU time (s) 1412.11
Current children cumulated vsize (KiB) 219092

[startup+1482.3 s]
/proc/loadavg: 1.00 1.24 1.63 2/65 15246
/proc/meminfo: memFree=1269584/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=226480 CPUtime=1472.08
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 58423 656 0 0 147163 45 0 0 25 0 1 0 60450893 231915520 55548 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 56620 55548 401 171 0 55545 0
Current children cumulated CPU time (s) 1472.08
Current children cumulated vsize (KiB) 226480

[startup+1542.31 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 15246
/proc/meminfo: memFree=1261520/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=234004 CPUtime=1532.07
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 60398 656 0 0 153160 47 0 0 25 0 1 0 60450893 239620096 57523 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 58501 57523 401 171 0 57426 0
Current children cumulated CPU time (s) 1532.07
Current children cumulated vsize (KiB) 234004

[startup+1602.3 s]
/proc/loadavg: 1.00 1.16 1.54 2/65 15246
/proc/meminfo: memFree=1252816/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=242580 CPUtime=1592.03
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 62609 656 0 0 159155 48 0 0 25 0 1 0 60450893 248401920 59734 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 60645 59734 401 171 0 59570 0
Current children cumulated CPU time (s) 1592.03
Current children cumulated vsize (KiB) 242580

[startup+1662.3 s]
/proc/loadavg: 1.00 1.13 1.51 2/65 15246
/proc/meminfo: memFree=1244368/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=258692 CPUtime=1652
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 66733 656 0 0 165150 50 0 0 25 0 1 0 60450893 264900608 61809 996147200 134512640 135215973 4294956304 18446744073709551615 134590017 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 64673 61809 401 171 0 63598 0
Current children cumulated CPU time (s) 1652
Current children cumulated vsize (KiB) 258692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/65 15246
/proc/meminfo: memFree=1236368/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=266480 CPUtime=1711.99
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 68749 656 0 0 171146 53 0 0 25 0 1 0 60450893 272875520 63825 996147200 134512640 135215973 4294956304 18446744073709551615 134590418 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 66620 63825 401 171 0 65545 0
Current children cumulated CPU time (s) 1711.99
Current children cumulated vsize (KiB) 266480

[startup+1782.3 s]
/proc/loadavg: 1.00 1.08 1.44 2/65 15246
/proc/meminfo: memFree=1227600/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=274660 CPUtime=1771.96
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 70877 656 0 0 177142 54 0 0 25 0 1 0 60450893 281251840 65953 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 68665 65953 401 171 0 67590 0
Current children cumulated CPU time (s) 1771.96
Current children cumulated vsize (KiB) 274660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.4 s]
/proc/loadavg: 1.00 1.07 1.43 2/65 15246
/proc/meminfo: memFree=1223760/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=278352 CPUtime=1800.06
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 71824 656 0 0 179951 55 0 0 25 0 1 0 60450893 285032448 66900 996147200 134512640 135215973 4294956304 18446744073709551615 135026915 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 69588 66900 401 171 0 68513 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 278352

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

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

[startup+1810.4 s]
/proc/loadavg: 1.00 1.07 1.43 2/65 15246
/proc/meminfo: memFree=1223760/2055920 swapFree=4192812/4192956
[pid=15211] ppid=15209 vsize=278352 CPUtime=1800.06
/proc/15211/stat : 15211 (pcs.big) R 15209 15211 13080 0 -1 4194304 71824 656 0 0 179951 55 0 0 25 0 1 0 60450893 285032448 66900 996147200 134512640 135215973 4294956304 18446744073709551615 135026915 0 0 4096 0 0 0 0 17 0 0 0
/proc/15211/statm: 69588 66900 401 171 0 68513 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 278352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.45
CPU time (s): 1800.12
CPU user time (s): 1799.52
CPU system time (s): 0.602908
CPU usage (%): 99.4294
Max. virtual memory (cumulated for all children) (KiB): 278352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72480
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= 26958

runsolver used 2.15067 second user time and 5.37618 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-16 10:44:39
IDJOB=2092207
IDBENCH=60303
IDSOLVER=733
FILE ID=node60/2092207-1247733878
PBS_JOBID= 9521511
Free space on /tmp= 66428 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-63_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2092207-1247733878/watcher-2092207-1247733878 -o /tmp/evaluation-result-2092207-1247733878/solver-2092207-1247733878 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 632691062 HOME/instance-2092207-1247733878.xml

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

MD5SUM BENCH= 14572cedfa1d9727c29fe150adb0e313
RANDOM SEED=632691062

node60.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		: 3000.232
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		: 3000.232
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:       1468776 kB
Buffers:         87060 kB
Cached:         381392 kB
SwapCached:          0 kB
Active:         119952 kB
Inactive:       382868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          54772 kB
Slab:            69308 kB
Committed_AS:   595240 kB
PageTables:       1964 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= 66428 MiB
End job on node60 at 2009-07-16 11:14:51