Trace number 2080272

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) 1800.15 1814.16

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-8.xml
MD5SUM4fd5952cdf1c6d563997aac01ff731b3
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1378
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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
0.00/0.02	c Seed is 590514803
0.00/0.02	c Constructing HOME/instance-2080272-1247717407.xml  with 20510 constraints
0.28/0.35	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-2080272-1247717407/watcher-2080272-1247717407 -o /tmp/evaluation-result-2080272-1247717407/solver-2080272-1247717407 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 590514803 HOME/instance-2080272-1247717407.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: 2.21 2.09 2.02 4/72 12009
/proc/meminfo: memFree=1472872/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (pcssolve) R 12007 12009 10323 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58807366 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12009/statm: 1339 241 200 169 0 50 0
[pid=12010] ppid=12009 vsize=0 CPUtime=0
/proc/12010/stat : 12010 (pcssolve) R 12009 12009 10323 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58807367 0 0 996147200 0 0 0 18446744073709551615 227848809767 0 0 4096 0 0 0 0 17 1 0 0
/proc/12010/statm: 0 0 0 0 0 0 0
[pid=12011] ppid=12009 vsize=5356 CPUtime=0
/proc/12011/stat : 12011 (pcssolve) R 12009 12009 10323 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58807367 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12011/statm: 1339 241 200 169 0 50 0

[startup+0.0132749 s]
/proc/loadavg: 2.21 2.09 2.02 4/72 12009
/proc/meminfo: memFree=1472872/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=5356 CPUtime=0
/proc/12009/stat : 12009 (pcssolve) R 12007 12009 10323 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 58807366 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 4459254 0 65536 4100 65536 0 0 0 17 1 0 0
/proc/12009/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101287 s]
/proc/loadavg: 2.21 2.09 2.02 4/72 12009
/proc/meminfo: memFree=1472872/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=6432 CPUtime=0.07
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 1276 663 0 0 7 0 0 0 23 0 1 0 58807366 6586368 833 996147200 134512640 135215973 4294956304 18446744073709551615 4158919152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 1608 833 388 171 0 533 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6432

[startup+0.301307 s]
/proc/loadavg: 2.21 2.09 2.02 4/72 12009
/proc/meminfo: memFree=1472872/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=10456 CPUtime=0.28
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 2594 663 0 0 27 1 0 0 25 0 1 0 58807366 10706944 1735 996147200 134512640 135215973 4294956304 18446744073709551615 134532674 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 2614 1735 388 171 0 1539 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10456

[startup+0.701345 s]
/proc/loadavg: 2.21 2.09 2.02 4/72 12009
/proc/meminfo: memFree=1472872/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=20348 CPUtime=0.68
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 6000 663 0 0 66 2 0 0 25 0 1 0 58807366 20836352 3976 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 5087 3976 404 171 0 4012 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20348

[startup+1.50142 s]
/proc/loadavg: 2.21 2.09 2.02 3/73 12014
/proc/meminfo: memFree=1454432/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=25660 CPUtime=1.46
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 7833 663 0 0 144 2 0 0 25 0 1 0 58807366 26275840 4976 996147200 134512640 135215973 4294956304 18446744073709551615 134600149 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 6415 4976 408 171 0 5340 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 25660

[startup+3.10157 s]
/proc/loadavg: 2.21 2.09 2.02 3/73 12014
/proc/meminfo: memFree=1453984/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=25896 CPUtime=3.06
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 7976 663 0 0 303 3 0 0 25 0 1 0 58807366 26517504 5119 996147200 134512640 135215973 4294956304 18446744073709551615 134957922 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 6474 5119 408 171 0 5399 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 25896

[startup+6.30188 s]
/proc/loadavg: 2.19 2.09 2.02 3/73 12014
/proc/meminfo: memFree=1453088/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=26028 CPUtime=6.23
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 8031 663 0 0 620 3 0 0 25 0 1 0 58807366 26652672 5174 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 6507 5174 408 171 0 5432 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 26028

[startup+12.7015 s]
/proc/loadavg: 2.26 2.11 2.03 3/73 12014
/proc/meminfo: memFree=1450848/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=26824 CPUtime=12.56
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 8467 663 0 0 1253 3 0 0 25 0 1 0 58807366 27467776 5577 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 6706 5577 408 171 0 5631 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 26824

[startup+25.5017 s]
/proc/loadavg: 2.20 2.10 2.03 3/73 12014
/proc/meminfo: memFree=1447904/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=28852 CPUtime=25.25
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 9026 663 0 0 2521 4 0 0 25 0 1 0 58807366 29544448 6071 996147200 134512640 135215973 4294956304 18446744073709551615 134601553 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 7213 6071 408 171 0 6138 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 28852

[startup+51.1012 s]
/proc/loadavg: 2.13 2.09 2.02 3/73 12014
/proc/meminfo: memFree=1441376/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=33596 CPUtime=50.62
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 10328 663 0 0 5057 5 0 0 25 0 1 0 58807366 34402304 7244 996147200 134512640 135215973 4294956304 18446744073709551615 134591044 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 8399 7244 408 171 0 7324 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 33596

[startup+102.306 s]
/proc/loadavg: 2.10 2.09 2.02 3/73 12014
/proc/meminfo: memFree=1421216/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=43516 CPUtime=101.36
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 13093 663 0 0 10130 6 0 0 25 0 1 0 58807366 44560384 9752 996147200 134512640 135215973 4294956304 18446744073709551615 134587297 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 10879 9752 408 171 0 9804 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 43516

[startup+162.302 s]
/proc/loadavg: 2.13 2.10 2.03 3/73 12014
/proc/meminfo: memFree=1409504/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=53712 CPUtime=160.83
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 15982 663 0 0 16074 9 0 0 25 0 1 0 58807366 55001088 12128 996147200 134512640 135215973 4294956304 18446744073709551615 134648295 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 13428 12128 408 171 0 12353 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 53712

[startup+222.302 s]
/proc/loadavg: 2.08 2.09 2.03 3/73 12014
/proc/meminfo: memFree=1399776/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=60176 CPUtime=220.29
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 17825 663 0 0 22018 11 0 0 25 0 1 0 58807366 61620224 13971 996147200 134512640 135215973 4294956304 18446744073709551615 134958300 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 15044 13971 408 171 0 13969 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 60176

[startup+282.301 s]
/proc/loadavg: 2.03 2.07 2.02 3/73 12014
/proc/meminfo: memFree=1385824/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=72644 CPUtime=279.76
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 21202 663 0 0 27963 13 0 0 25 0 1 0 58807366 74387456 16323 996147200 134512640 135215973 4294956304 18446744073709551615 134533291 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 18161 16323 408 171 0 17086 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 72644

[startup+342.301 s]
/proc/loadavg: 2.01 2.06 2.02 3/73 12014
/proc/meminfo: memFree=1368480/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=84852 CPUtime=339.22
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 24536 663 0 0 33907 15 0 0 25 0 1 0 58807366 86888448 19367 996147200 134512640 135215973 4294956304 18446744073709551615 134532667 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 21213 19367 408 171 0 20138 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 84852

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/73 12014
/proc/meminfo: memFree=1356000/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=92004 CPUtime=398.7
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 26605 663 0 0 39853 17 0 0 25 0 1 0 58807366 94212096 21436 996147200 134512640 135215973 4294956304 18446744073709551615 135095002 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 23001 21436 408 171 0 21926 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 92004

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 12014
/proc/meminfo: memFree=1340384/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=101472 CPUtime=458.17
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 29255 663 0 0 45798 19 0 0 25 0 1 0 58807366 103907328 24086 996147200 134512640 135215973 4294956304 18446744073709551615 134532717 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 25368 24086 408 171 0 24293 0
Current children cumulated CPU time (s) 458.17
Current children cumulated vsize (KiB) 101472

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 12014
/proc/meminfo: memFree=1324576/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=119720 CPUtime=517.65
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 34082 663 0 0 51742 23 0 0 25 0 1 0 58807366 122593280 26864 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 29930 26864 408 171 0 28855 0
Current children cumulated CPU time (s) 517.65
Current children cumulated vsize (KiB) 119720

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12014
/proc/meminfo: memFree=1298400/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=127996 CPUtime=577.1
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 36406 663 0 0 57685 25 0 0 25 0 1 0 58807366 131067904 29188 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 31999 29188 408 171 0 30924 0
Current children cumulated CPU time (s) 577.1
Current children cumulated vsize (KiB) 127996

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12014
/proc/meminfo: memFree=1284576/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=138084 CPUtime=636.58

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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12014
/proc/meminfo: memFree=1234080/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=174144 CPUtime=874.47
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 49429 663 0 0 87413 34 0 0 25 0 1 0 58807366 178323456 42211 996147200 134512640 135215973 4294956304 18446744073709551615 134590427 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 43536 42211 408 171 0 42461 0
Current children cumulated CPU time (s) 874.47
Current children cumulated vsize (KiB) 174144

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12014
/proc/meminfo: memFree=1220000/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=182880 CPUtime=933.94
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 51879 663 0 0 93358 36 0 0 25 0 1 0 58807366 187269120 44661 996147200 134512640 135215973 4294956304 18446744073709551615 134902573 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 45720 44661 408 171 0 44645 0
Current children cumulated CPU time (s) 933.94
Current children cumulated vsize (KiB) 182880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12014
/proc/meminfo: memFree=1202336/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=210988 CPUtime=993.41
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 59254 663 0 0 99301 40 0 0 25 0 1 0 58807366 216051712 47939 996147200 134512640 135215973 4294956304 18446744073709551615 134610629 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 52747 47939 408 171 0 51672 0
Current children cumulated CPU time (s) 993.41
Current children cumulated vsize (KiB) 210988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12014
/proc/meminfo: memFree=1178016/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=231344 CPUtime=1052.9
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 64750 663 0 0 105245 45 0 0 25 0 1 0 58807366 236896256 52857 996147200 134512640 135215973 4294956304 18446744073709551615 134907424 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 57836 52857 408 171 0 56761 0
Current children cumulated CPU time (s) 1052.9
Current children cumulated vsize (KiB) 231344

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 12014
/proc/meminfo: memFree=1167712/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=235984 CPUtime=1112.36
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 66193 663 0 0 111190 46 0 0 25 0 1 0 58807366 241647616 54300 996147200 134512640 135215973 4294956304 18446744073709551615 134583439 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 58996 54300 408 171 0 57921 0
Current children cumulated CPU time (s) 1112.36
Current children cumulated vsize (KiB) 235984

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 12014
/proc/meminfo: memFree=1151520/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=253176 CPUtime=1171.84
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 70774 663 0 0 117135 49 0 0 25 0 1 0 58807366 259252224 57216 996147200 134512640 135215973 4294956304 18446744073709551615 134583442 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 63294 57216 408 171 0 62219 0
Current children cumulated CPU time (s) 1171.84
Current children cumulated vsize (KiB) 253176

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 12014
/proc/meminfo: memFree=1142496/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=256656 CPUtime=1231.31
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 71892 663 0 0 123081 50 0 0 25 0 1 0 58807366 262815744 58334 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 64164 58334 408 171 0 63089 0
Current children cumulated CPU time (s) 1231.31
Current children cumulated vsize (KiB) 256656

[startup+1302.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/73 12014
/proc/meminfo: memFree=1130656/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=263032 CPUtime=1290.79
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 73678 663 0 0 129026 53 0 0 25 0 1 0 58807366 269344768 60120 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 65758 60120 408 171 0 64683 0
Current children cumulated CPU time (s) 1290.79
Current children cumulated vsize (KiB) 263032

[startup+1362.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 12014
/proc/meminfo: memFree=1118560/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=269876 CPUtime=1350.26
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 75580 663 0 0 134972 54 0 0 25 0 1 0 58807366 276353024 62022 996147200 134512640 135215973 4294956304 18446744073709551615 4158960014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12009/statm: 67469 62022 408 171 0 66394 0
Current children cumulated CPU time (s) 1350.26
Current children cumulated vsize (KiB) 269876

[startup+1422.31 s]
/proc/loadavg: 1.99 2.04 2.00 3/73 12046
/proc/meminfo: memFree=1194144/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=278320 CPUtime=1409.87
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 77886 663 0 0 140931 56 0 0 25 0 1 0 58807366 284999680 64328 996147200 134512640 135215973 4294956304 18446744073709551615 134600375 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 69580 64328 408 171 0 68505 0
Current children cumulated CPU time (s) 1409.87
Current children cumulated vsize (KiB) 278320

[startup+1482.3 s]
/proc/loadavg: 1.99 2.03 2.00 3/73 12046
/proc/meminfo: memFree=1067296/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=286236 CPUtime=1469.62
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 80083 663 0 0 146905 57 0 0 25 0 1 0 58807366 293105664 66525 996147200 134512640 135215973 4294956304 18446744073709551615 134592492 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 71559 66525 408 171 0 70484 0
Current children cumulated CPU time (s) 1469.62
Current children cumulated vsize (KiB) 286236

[startup+1542.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/73 12046
/proc/meminfo: memFree=940960/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=293164 CPUtime=1529.37
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 81998 663 0 0 152878 59 0 0 25 0 1 0 58807366 300199936 68440 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 73291 68440 408 171 0 72216 0
Current children cumulated CPU time (s) 1529.37
Current children cumulated vsize (KiB) 293164

[startup+1602.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/73 12046
/proc/meminfo: memFree=813408/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=301392 CPUtime=1589.13
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 84264 663 0 0 158852 61 0 0 25 0 1 0 58807366 308625408 70706 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 75348 70706 408 171 0 74273 0
Current children cumulated CPU time (s) 1589.13
Current children cumulated vsize (KiB) 301392

[startup+1662.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 12046
/proc/meminfo: memFree=688800/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=308660 CPUtime=1648.89
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 86352 663 0 0 164826 63 0 0 25 0 1 0 58807366 316067840 72794 996147200 134512640 135215973 4294956304 18446744073709551615 134600165 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 77165 72794 408 171 0 76090 0
Current children cumulated CPU time (s) 1648.89
Current children cumulated vsize (KiB) 308660

[startup+1722.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 12046
/proc/meminfo: memFree=564768/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=317476 CPUtime=1708.64
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 88827 663 0 0 170799 65 0 0 25 0 1 0 58807366 325095424 75269 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 79369 75269 408 171 0 78294 0
Current children cumulated CPU time (s) 1708.64
Current children cumulated vsize (KiB) 317476

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12046
/proc/meminfo: memFree=441760/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=325360 CPUtime=1768.41
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 91049 663 0 0 176774 67 0 0 25 0 1 0 58807366 333168640 77491 996147200 134512640 135215973 4294956304 18446744073709551615 134609815 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 81340 77491 408 171 0 80265 0
Current children cumulated CPU time (s) 1768.41
Current children cumulated vsize (KiB) 325360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12046
/proc/meminfo: memFree=370016/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=330064 CPUtime=1800.08
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 92389 663 0 0 179940 68 0 0 25 0 1 0 58807366 337985536 78831 996147200 134512640 135215973 4294956304 18446744073709551615 134600145 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 82516 78831 408 171 0 81441 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 330064

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

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

[startup+1814.1 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 12046
/proc/meminfo: memFree=370016/2055920 swapFree=4192812/4192956
[pid=12009] ppid=12007 vsize=330064 CPUtime=1800.08
/proc/12009/stat : 12009 (pcs.big) R 12007 12009 10323 0 -1 4194304 92389 663 0 0 179940 68 0 0 25 0 1 0 58807366 337985536 78831 996147200 134512640 135215973 4294956304 18446744073709551615 134600145 0 0 4096 0 0 0 0 17 0 0 0
/proc/12009/statm: 82516 78831 408 171 0 81441 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 330064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.16
CPU time (s): 1800.15
CPU user time (s): 1799.41
CPU system time (s): 0.743886
CPU usage (%): 99.228
Max. virtual memory (cumulated for all children) (KiB): 330064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93052
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= 24
involuntary context switches= 36254

runsolver used 2.71559 second user time and 5.38718 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-16 06:10:07
IDJOB=2080272
IDBENCH=57049
IDSOLVER=733
FILE ID=node18/2080272-1247717407
PBS_JOBID= 9521354
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080272-1247717407/watcher-2080272-1247717407 -o /tmp/evaluation-result-2080272-1247717407/solver-2080272-1247717407 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 590514803 HOME/instance-2080272-1247717407.xml

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

MD5SUM BENCH= 4fd5952cdf1c6d563997aac01ff731b3
RANDOM SEED=590514803

node18.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		: 3000.243
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		: 3000.243
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:       1473352 kB
Buffers:         85928 kB
Cached:         366952 kB
SwapCached:          0 kB
Active:         125656 kB
Inactive:       377744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          62028 kB
Slab:            64616 kB
Committed_AS:   512920 kB
PageTables:       1788 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 node18 at 2009-07-16 06:40:23