Trace number 2084299

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) 1800.09 1807.83

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f1.xml
MD5SUM82ca51bd7cee57081df4d0e802a460c1
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.004
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
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
0.18/0.20	c Seed is 378323824
0.18/0.20	c Constructing HOME/instance-2084299-1247724564.xml  with 11969 constraints
0.18/0.27	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-2084299-1247724564/watcher-2084299-1247724564 -o /tmp/evaluation-result-2084299-1247724564/solver-2084299-1247724564 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 378323824 HOME/instance-2084299-1247724564.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: 2.06 2.06 2.01 4/73 18286
/proc/meminfo: memFree=1501952/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=5356 CPUtime=0
/proc/18286/stat : 18286 (pcssolve) S 18284 18286 18072 0 -1 4194304 339 317 0 0 0 0 0 0 18 0 1 0 59521024 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18286/statm: 1339 242 201 169 0 50 0
[pid=18289] ppid=18286 vsize=5356 CPUtime=0
/proc/18289/stat : 18289 (pcssolve) R 18286 18286 18072 0 -1 4194368 21 0 0 0 0 0 0 0 21 0 1 0 59521025 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226686987559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18289/statm: 1339 243 202 169 0 50 0
[pid=18290] ppid=18286 vsize=5356 CPUtime=0
/proc/18290/stat : 18290 (pcssolve) R 18286 18286 18072 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59521025 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 226686987559 0 0 4096 0 0 0 0 17 1 0 0
/proc/18290/statm: 1339 244 203 169 0 50 0

[startup+0.104241 s]
/proc/loadavg: 2.06 2.06 2.01 4/73 18286
/proc/meminfo: memFree=1501952/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=7888 CPUtime=0.08
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 1622 662 0 0 8 0 0 0 18 0 1 0 59521024 8077312 1253 996147200 134512640 135215973 4294956304 18446744073709551615 134773621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 1972 1253 385 171 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7888

[startup+0.201263 s]
/proc/loadavg: 2.06 2.06 2.01 4/73 18286
/proc/meminfo: memFree=1501952/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=9604 CPUtime=0.18
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 2145 662 0 0 18 0 0 0 18 0 1 0 59521024 9834496 1583 996147200 134512640 135215973 4294956304 18446744073709551615 4158960610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 2401 1583 385 171 0 1326 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9604

[startup+0.301283 s]
/proc/loadavg: 2.06 2.06 2.01 4/73 18286
/proc/meminfo: memFree=1501952/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=11700 CPUtime=0.27
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 2842 662 0 0 27 0 0 0 19 0 1 0 59521024 11980800 2115 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 2925 2115 401 171 0 1850 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11700

[startup+0.701363 s]
/proc/loadavg: 2.06 2.06 2.01 4/73 18286
/proc/meminfo: memFree=1501952/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=13592 CPUtime=0.68
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 3299 662 0 0 67 1 0 0 23 0 1 0 59521024 13918208 2572 996147200 134512640 135215973 4294956304 18446744073709551615 4158960018 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 3398 2572 401 171 0 2323 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13592

[startup+1.50163 s]
/proc/loadavg: 2.06 2.06 2.01 4/74 18291
/proc/meminfo: memFree=1489016/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=20800 CPUtime=1.47
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 5123 662 0 0 146 1 0 0 25 0 1 0 59521024 21299200 4396 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 5200 4396 401 171 0 4125 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20800

[startup+3.10185 s]
/proc/loadavg: 2.06 2.06 2.01 4/74 18291
/proc/meminfo: memFree=1479096/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=40960 CPUtime=3.06
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 10225 662 0 0 303 3 0 0 25 0 1 0 59521024 41943040 9340 996147200 134512640 135215973 4294956304 18446744073709551615 4158960071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 10240 9340 401 171 0 9165 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 40960

[startup+6.30158 s]
/proc/loadavg: 2.06 2.06 2.01 4/74 18291
/proc/meminfo: memFree=1460344/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=46636 CPUtime=6.23
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 11667 662 0 0 619 4 0 0 25 0 1 0 59521024 47755264 10782 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 11659 10782 401 171 0 10584 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 46636

[startup+12.7019 s]
/proc/loadavg: 2.05 2.06 2.01 4/74 18291
/proc/meminfo: memFree=1455416/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=51256 CPUtime=12.57
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 12854 662 0 0 1253 4 0 0 25 0 1 0 59521024 52486144 11969 996147200 134512640 135215973 4294956304 18446744073709551615 134583616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 12814 11969 401 171 0 11739 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 51256

[startup+25.5015 s]
/proc/loadavg: 2.04 2.05 2.00 4/74 18291
/proc/meminfo: memFree=1446136/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=60100 CPUtime=25.26
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 15093 662 0 0 2521 5 0 0 25 0 1 0 59521024 61542400 14208 996147200 134512640 135215973 4294956304 18446744073709551615 134583644 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 15025 14208 401 171 0 13950 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 60100

[startup+51.1017 s]
/proc/loadavg: 2.02 2.05 2.00 3/74 18291
/proc/meminfo: memFree=1416056/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=90368 CPUtime=50.65
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 22724 662 0 0 5057 8 0 0 25 0 1 0 59521024 92536832 21630 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 22592 21630 401 171 0 21517 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 90368

[startup+102.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 18291
/proc/meminfo: memFree=1334072/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164200 CPUtime=101.42
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41343 662 0 0 10127 15 0 0 25 0 1 0 59521024 168140800 39832 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41050 39832 404 171 0 39975 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 164200

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 18291
/proc/meminfo: memFree=1327416/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164200 CPUtime=161.14
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41344 662 0 0 16099 15 0 0 25 0 1 0 59521024 168140800 39833 996147200 134512640 135215973 4294956304 18446744073709551615 134583510 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41050 39833 404 171 0 39975 0
Current children cumulated CPU time (s) 161.14
Current children cumulated vsize (KiB) 164200

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 4/74 18291
/proc/meminfo: memFree=1311416/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164200 CPUtime=220.89
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41356 662 0 0 22074 15 0 0 25 0 1 0 59521024 168140800 39845 996147200 134512640 135215973 4294956304 18446744073709551615 134583690 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41050 39845 404 171 0 39975 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 164200

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 4/74 18291
/proc/meminfo: memFree=1302584/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164312 CPUtime=280.64
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41369 662 0 0 28049 15 0 0 25 0 1 0 59521024 168255488 39858 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41078 39858 404 171 0 40003 0
Current children cumulated CPU time (s) 280.64
Current children cumulated vsize (KiB) 164312

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 4/74 18291
/proc/meminfo: memFree=1293688/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164408 CPUtime=340.37
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41392 662 0 0 34022 15 0 0 25 0 1 0 59521024 168353792 39881 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41102 39881 404 171 0 40027 0
Current children cumulated CPU time (s) 340.37
Current children cumulated vsize (KiB) 164408

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1284536/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164524 CPUtime=400.11
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41424 662 0 0 39996 15 0 0 25 0 1 0 59521024 168472576 39913 996147200 134512640 135215973 4294956304 18446744073709551615 134583491 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41131 39913 404 171 0 40056 0
Current children cumulated CPU time (s) 400.11
Current children cumulated vsize (KiB) 164524

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1275896/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164524 CPUtime=459.85
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41445 662 0 0 45970 15 0 0 25 0 1 0 59521024 168472576 39934 996147200 134512640 135215973 4294956304 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41131 39934 404 171 0 40056 0
Current children cumulated CPU time (s) 459.85
Current children cumulated vsize (KiB) 164524

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1269944/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164740 CPUtime=519.6
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41473 662 0 0 51944 16 0 0 25 0 1 0 59521024 168693760 39962 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41185 39962 404 171 0 40110 0
Current children cumulated CPU time (s) 519.6
Current children cumulated vsize (KiB) 164740

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1263416/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164740 CPUtime=579.34
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41489 662 0 0 57918 16 0 0 25 0 1 0 59521024 168693760 39978 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41185 39978 404 171 0 40110 0
Current children cumulated CPU time (s) 579.34
Current children cumulated vsize (KiB) 164740

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1258424/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=164836 CPUtime=639.08

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1238328/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=165220 CPUtime=878.06
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41615 662 0 0 87789 17 0 0 25 0 1 0 59521024 169185280 40104 996147200 134512640 135215973 4294956304 18446744073709551615 134597443 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41305 40104 404 171 0 40230 0
Current children cumulated CPU time (s) 878.06
Current children cumulated vsize (KiB) 165220

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1232888/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=165316 CPUtime=937.8
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41635 662 0 0 93763 17 0 0 25 0 1 0 59521024 169283584 40124 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41329 40124 404 171 0 40254 0
Current children cumulated CPU time (s) 937.8
Current children cumulated vsize (KiB) 165316

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1229624/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=165316 CPUtime=997.54
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41658 662 0 0 99737 17 0 0 25 0 1 0 59521024 169283584 40147 996147200 134512640 135215973 4294956304 18446744073709551615 134583626 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41329 40147 404 171 0 40254 0
Current children cumulated CPU time (s) 997.54
Current children cumulated vsize (KiB) 165316

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1223416/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=165412 CPUtime=1057.29
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41685 662 0 0 105712 17 0 0 25 0 1 0 59521024 169381888 40174 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41353 40174 404 171 0 40278 0
Current children cumulated CPU time (s) 1057.29
Current children cumulated vsize (KiB) 165412

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18291
/proc/meminfo: memFree=1218744/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=165640 CPUtime=1117.02
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41716 662 0 0 111685 17 0 0 25 0 1 0 59521024 169615360 40205 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41410 40205 404 171 0 40335 0
Current children cumulated CPU time (s) 1117.02
Current children cumulated vsize (KiB) 165640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1214264/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=165736 CPUtime=1176.77
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41747 662 0 0 117660 17 0 0 25 0 1 0 59521024 169713664 40236 996147200 134512640 135215973 4294956304 18446744073709551615 134617251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41434 40236 404 171 0 40359 0
Current children cumulated CPU time (s) 1176.77
Current children cumulated vsize (KiB) 165736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18291
/proc/meminfo: memFree=1208184/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=166024 CPUtime=1236.49
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41818 662 0 0 123632 17 0 0 25 0 1 0 59521024 170008576 40307 996147200 134512640 135215973 4294956304 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41506 40307 404 171 0 40431 0
Current children cumulated CPU time (s) 1236.49
Current children cumulated vsize (KiB) 166024

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 18291
/proc/meminfo: memFree=1206840/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=166216 CPUtime=1296.24
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41869 662 0 0 129606 18 0 0 25 0 1 0 59521024 170205184 40358 996147200 134512640 135215973 4294956304 18446744073709551615 4158960578 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41554 40358 404 171 0 40479 0
Current children cumulated CPU time (s) 1296.24
Current children cumulated vsize (KiB) 166216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1201592/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=166316 CPUtime=1355.98
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41908 662 0 0 135580 18 0 0 25 0 1 0 59521024 170307584 40397 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41579 40397 404 171 0 40504 0
Current children cumulated CPU time (s) 1355.98
Current children cumulated vsize (KiB) 166316

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1191352/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=166540 CPUtime=1415.73
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 41964 662 0 0 141554 19 0 0 25 0 1 0 59521024 170536960 40420 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41635 40420 404 171 0 40560 0
Current children cumulated CPU time (s) 1415.73
Current children cumulated vsize (KiB) 166540

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1186744/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167580 CPUtime=1475.47
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42205 662 0 0 147528 19 0 0 25 0 1 0 59521024 171601920 40532 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41895 40532 404 171 0 40820 0
Current children cumulated CPU time (s) 1475.47
Current children cumulated vsize (KiB) 167580

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1185144/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167580 CPUtime=1535.21
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42207 662 0 0 153502 19 0 0 25 0 1 0 59521024 171601920 40534 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41895 40534 404 171 0 40820 0
Current children cumulated CPU time (s) 1535.21
Current children cumulated vsize (KiB) 167580

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1179832/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167580 CPUtime=1594.96
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42219 662 0 0 159477 19 0 0 25 0 1 0 59521024 171601920 40546 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41895 40546 404 171 0 40820 0
Current children cumulated CPU time (s) 1594.96
Current children cumulated vsize (KiB) 167580

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 18291
/proc/meminfo: memFree=1165624/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167580 CPUtime=1654.7
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42233 662 0 0 165451 19 0 0 25 0 1 0 59521024 171601920 40560 996147200 134512640 135215973 4294956304 18446744073709551615 134583685 0 0 4096 0 0 0 0 17 1 0 0
/proc/18286/statm: 41895 40560 404 171 0 40820 0
Current children cumulated CPU time (s) 1654.7
Current children cumulated vsize (KiB) 167580

[startup+1722.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 18366
/proc/meminfo: memFree=1359984/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167676 CPUtime=1714.58
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42253 662 0 0 171438 20 0 0 25 0 1 0 59521024 171700224 40580 996147200 134512640 135215973 4294956304 18446744073709551615 134969511 0 0 4096 0 0 0 0 17 0 0 0
/proc/18286/statm: 41919 40580 404 171 0 40844 0
Current children cumulated CPU time (s) 1714.58
Current children cumulated vsize (KiB) 167676

[startup+1782.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 18366
/proc/meminfo: memFree=1359664/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167772 CPUtime=1774.55
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42281 662 0 0 177435 20 0 0 25 0 1 0 59521024 171798528 40608 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/18286/statm: 41943 40608 404 171 0 40868 0
Current children cumulated CPU time (s) 1774.55
Current children cumulated vsize (KiB) 167772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 18366
/proc/meminfo: memFree=1359728/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167772 CPUtime=1800.04
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42291 662 0 0 179984 20 0 0 25 0 1 0 59521024 171798528 40618 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/18286/statm: 41943 40618 404 171 0 40868 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 167772

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

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

[startup+1807.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 18366
/proc/meminfo: memFree=1359728/2055920 swapFree=4192812/4192956
[pid=18286] ppid=18284 vsize=167772 CPUtime=1800.04
/proc/18286/stat : 18286 (pcs.big) R 18284 18286 18072 0 -1 4194304 42291 662 0 0 179984 20 0 0 25 0 1 0 59521024 171798528 40618 996147200 134512640 135215973 4294956304 18446744073709551615 4158960050 0 0 4096 0 0 0 0 17 0 0 0
/proc/18286/statm: 41943 40618 404 171 0 40868 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 167772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.83
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.240963
CPU usage (%): 99.5718
Max. virtual memory (cumulated for all children) (KiB): 167772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42953
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= 15
involuntary context switches= 19789

runsolver used 1.93171 second user time and 5.15522 second system time

The end

Launcher Data 

Begin job on node80 at 2009-07-16 08:09:24
IDJOB=2084299
IDBENCH=58064
IDSOLVER=734
FILE ID=node80/2084299-1247724564
PBS_JOBID= 9521523
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f1.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084299-1247724564/watcher-2084299-1247724564 -o /tmp/evaluation-result-2084299-1247724564/solver-2084299-1247724564 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 378323824 HOME/instance-2084299-1247724564.xml

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

MD5SUM BENCH= 82ca51bd7cee57081df4d0e802a460c1
RANDOM SEED=378323824

node80.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1502440 kB
Buffers:         76804 kB
Cached:         319976 kB
SwapCached:          0 kB
Active:         148616 kB
Inactive:       319700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2656 kB
Writeback:           0 kB
Mapped:          83032 kB
Slab:            70444 kB
Committed_AS:   579592 kB
PageTables:       1872 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= 66320 MiB
End job on node80 at 2009-07-16 08:39:34